diff options
Diffstat (limited to 'third_party/protobuf/3.2.0/java/core/src')
154 files changed, 0 insertions, 72154 deletions
diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractMessage.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractMessage.java deleted file mode 100644 index 7639efcfca..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractMessage.java +++ /dev/null @@ -1,646 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.Descriptors.OneofDescriptor; -import com.google.protobuf.Internal.EnumLite; - -import java.io.IOException; -import java.io.InputStream; -import java.util.Arrays; -import java.util.Collections; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -/** - * A partial implementation of the {@link Message} interface which implements - * as many methods of that interface as possible in terms of other methods. - * - * @author kenton@google.com Kenton Varda - */ -public abstract class AbstractMessage - // TODO(dweis): Update GeneratedMessage to parameterize with MessageType and BuilderType. - extends AbstractMessageLite - implements Message { - - @Override - public boolean isInitialized() { - return MessageReflection.isInitialized(this); - } - - /** - * Interface for the parent of a Builder that allows the builder to - * communicate invalidations back to the parent for use when using nested - * builders. - */ - protected interface BuilderParent { - - /** - * A builder becomes dirty whenever a field is modified -- including fields - * in nested builders -- and becomes clean when build() is called. Thus, - * when a builder becomes dirty, all its parents become dirty as well, and - * when it becomes clean, all its children become clean. The dirtiness - * state is used to invalidate certain cached values. - * <br> - * To this end, a builder calls markDirty() on its parent whenever it - * transitions from clean to dirty. The parent must propagate this call to - * its own parent, unless it was already dirty, in which case the - * grandparent must necessarily already be dirty as well. The parent can - * only transition back to "clean" after calling build() on all children. - */ - void markDirty(); - } - - /** Create a nested builder. */ - protected Message.Builder newBuilderForType(BuilderParent parent) { - throw new UnsupportedOperationException("Nested builder is not supported for this type."); - } - - - @Override - public List<String> findInitializationErrors() { - return MessageReflection.findMissingFields(this); - } - - @Override - public String getInitializationErrorString() { - return MessageReflection.delimitWithCommas(findInitializationErrors()); - } - - /** TODO(jieluo): Clear it when all subclasses have implemented this method. */ - @Override - public boolean hasOneof(OneofDescriptor oneof) { - throw new UnsupportedOperationException("hasOneof() is not implemented."); - } - - /** TODO(jieluo): Clear it when all subclasses have implemented this method. */ - @Override - public FieldDescriptor getOneofFieldDescriptor(OneofDescriptor oneof) { - throw new UnsupportedOperationException( - "getOneofFieldDescriptor() is not implemented."); - } - - @Override - public final String toString() { - return TextFormat.printToString(this); - } - - @Override - public void writeTo(final CodedOutputStream output) throws IOException { - MessageReflection.writeMessageTo(this, getAllFields(), output, false); - } - - protected int memoizedSize = -1; - - @Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) { - return size; - } - - memoizedSize = MessageReflection.getSerializedSize(this, getAllFields()); - return memoizedSize; - } - - @Override - public boolean equals(final Object other) { - if (other == this) { - return true; - } - if (!(other instanceof Message)) { - return false; - } - final Message otherMessage = (Message) other; - if (getDescriptorForType() != otherMessage.getDescriptorForType()) { - return false; - } - return compareFields(getAllFields(), otherMessage.getAllFields()) && - getUnknownFields().equals(otherMessage.getUnknownFields()); - } - - @Override - public int hashCode() { - int hash = memoizedHashCode; - if (hash == 0) { - hash = 41; - hash = (19 * hash) + getDescriptorForType().hashCode(); - hash = hashFields(hash, getAllFields()); - hash = (29 * hash) + getUnknownFields().hashCode(); - memoizedHashCode = hash; - } - return hash; - } - - private static ByteString toByteString(Object value) { - if (value instanceof byte[]) { - return ByteString.copyFrom((byte[]) value); - } else { - return (ByteString) value; - } - } - - /** - * Compares two bytes fields. The parameters must be either a byte array or a - * ByteString object. They can be of different type though. - */ - private static boolean compareBytes(Object a, Object b) { - if (a instanceof byte[] && b instanceof byte[]) { - return Arrays.equals((byte[])a, (byte[])b); - } - return toByteString(a).equals(toByteString(b)); - } - - /** - * Converts a list of MapEntry messages into a Map used for equals() and - * hashCode(). - */ - @SuppressWarnings({"rawtypes", "unchecked"}) - private static Map convertMapEntryListToMap(List list) { - if (list.isEmpty()) { - return Collections.emptyMap(); - } - Map result = new HashMap(); - Iterator iterator = list.iterator(); - Message entry = (Message) iterator.next(); - Descriptors.Descriptor descriptor = entry.getDescriptorForType(); - Descriptors.FieldDescriptor key = descriptor.findFieldByName("key"); - Descriptors.FieldDescriptor value = descriptor.findFieldByName("value"); - Object fieldValue = entry.getField(value); - if (fieldValue instanceof EnumValueDescriptor) { - fieldValue = ((EnumValueDescriptor) fieldValue).getNumber(); - } - result.put(entry.getField(key), fieldValue); - while (iterator.hasNext()) { - entry = (Message) iterator.next(); - fieldValue = entry.getField(value); - if (fieldValue instanceof EnumValueDescriptor) { - fieldValue = ((EnumValueDescriptor) fieldValue).getNumber(); - } - result.put(entry.getField(key), fieldValue); - } - return result; - } - - /** - * Compares two map fields. The parameters must be a list of MapEntry - * messages. - */ - @SuppressWarnings({"rawtypes", "unchecked"}) - private static boolean compareMapField(Object a, Object b) { - Map ma = convertMapEntryListToMap((List) a); - Map mb = convertMapEntryListToMap((List) b); - return MapFieldLite.equals(ma, mb); - } - - /** - * Compares two set of fields. - * This method is used to implement {@link AbstractMessage#equals(Object)} - * and {@link AbstractMutableMessage#equals(Object)}. It takes special care - * of bytes fields because immutable messages and mutable messages use - * different Java type to reprensent a bytes field and this method should be - * able to compare immutable messages, mutable messages and also an immutable - * message to a mutable message. - */ - static boolean compareFields(Map<FieldDescriptor, Object> a, - Map<FieldDescriptor, Object> b) { - if (a.size() != b.size()) { - return false; - } - for (FieldDescriptor descriptor : a.keySet()) { - if (!b.containsKey(descriptor)) { - return false; - } - Object value1 = a.get(descriptor); - Object value2 = b.get(descriptor); - if (descriptor.getType() == FieldDescriptor.Type.BYTES) { - if (descriptor.isRepeated()) { - List list1 = (List) value1; - List list2 = (List) value2; - if (list1.size() != list2.size()) { - return false; - } - for (int i = 0; i < list1.size(); i++) { - if (!compareBytes(list1.get(i), list2.get(i))) { - return false; - } - } - } else { - // Compares a singular bytes field. - if (!compareBytes(value1, value2)) { - return false; - } - } - } else if (descriptor.isMapField()) { - if (!compareMapField(value1, value2)) { - return false; - } - } else { - // Compare non-bytes fields. - if (!value1.equals(value2)) { - return false; - } - } - } - return true; - } - - /** - * Calculates the hash code of a map field. {@code value} must be a list of - * MapEntry messages. - */ - @SuppressWarnings("unchecked") - private static int hashMapField(Object value) { - return MapFieldLite.calculateHashCodeForMap(convertMapEntryListToMap((List) value)); - } - - /** Get a hash code for given fields and values, using the given seed. */ - @SuppressWarnings("unchecked") - protected static int hashFields(int hash, Map<FieldDescriptor, Object> map) { - for (Map.Entry<FieldDescriptor, Object> entry : map.entrySet()) { - FieldDescriptor field = entry.getKey(); - Object value = entry.getValue(); - hash = (37 * hash) + field.getNumber(); - if (field.isMapField()) { - hash = (53 * hash) + hashMapField(value); - } else if (field.getType() != FieldDescriptor.Type.ENUM){ - hash = (53 * hash) + value.hashCode(); - } else if (field.isRepeated()) { - List<? extends EnumLite> list = (List<? extends EnumLite>) value; - hash = (53 * hash) + Internal.hashEnumList(list); - } else { - hash = (53 * hash) + Internal.hashEnum((EnumLite) value); - } - } - return hash; - } - - /** - * Package private helper method for AbstractParser to create - * UninitializedMessageException with missing field information. - */ - @Override - UninitializedMessageException newUninitializedMessageException() { - return Builder.newUninitializedMessageException(this); - } - - // ================================================================= - - /** - * A partial implementation of the {@link Message.Builder} interface which - * implements as many methods of that interface as possible in terms of - * other methods. - */ - @SuppressWarnings("unchecked") - public static abstract class Builder<BuilderType extends Builder<BuilderType>> - extends AbstractMessageLite.Builder - implements Message.Builder { - // The compiler produces an error if this is not declared explicitly. - @Override - public abstract BuilderType clone(); - - /** TODO(jieluo): Clear it when all subclasses have implemented this method. */ - @Override - public boolean hasOneof(OneofDescriptor oneof) { - throw new UnsupportedOperationException("hasOneof() is not implemented."); - } - - /** TODO(jieluo): Clear it when all subclasses have implemented this method. */ - @Override - public FieldDescriptor getOneofFieldDescriptor(OneofDescriptor oneof) { - throw new UnsupportedOperationException( - "getOneofFieldDescriptor() is not implemented."); - } - - /** TODO(jieluo): Clear it when all subclasses have implemented this method. */ - @Override - public BuilderType clearOneof(OneofDescriptor oneof) { - throw new UnsupportedOperationException("clearOneof() is not implemented."); - } - - @Override - public BuilderType clear() { - for (final Map.Entry<FieldDescriptor, Object> entry : - getAllFields().entrySet()) { - clearField(entry.getKey()); - } - return (BuilderType) this; - } - - @Override - public List<String> findInitializationErrors() { - return MessageReflection.findMissingFields(this); - } - - @Override - public String getInitializationErrorString() { - return MessageReflection.delimitWithCommas(findInitializationErrors()); - } - - @Override - protected BuilderType internalMergeFrom(AbstractMessageLite other) { - return mergeFrom((Message) other); - } - - @Override - public BuilderType mergeFrom(final Message other) { - if (other.getDescriptorForType() != getDescriptorForType()) { - throw new IllegalArgumentException( - "mergeFrom(Message) can only merge messages of the same type."); - } - - // Note: We don't attempt to verify that other's fields have valid - // types. Doing so would be a losing battle. We'd have to verify - // all sub-messages as well, and we'd have to make copies of all of - // them to insure that they don't change after verification (since - // the Message interface itself cannot enforce immutability of - // implementations). - // TODO(kenton): Provide a function somewhere called makeDeepCopy() - // which allows people to make secure deep copies of messages. - - for (final Map.Entry<FieldDescriptor, Object> entry : - other.getAllFields().entrySet()) { - final FieldDescriptor field = entry.getKey(); - if (field.isRepeated()) { - for (final Object element : (List)entry.getValue()) { - addRepeatedField(field, element); - } - } else if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - final Message existingValue = (Message)getField(field); - if (existingValue == existingValue.getDefaultInstanceForType()) { - setField(field, entry.getValue()); - } else { - setField(field, - existingValue.newBuilderForType() - .mergeFrom(existingValue) - .mergeFrom((Message)entry.getValue()) - .build()); - } - } else { - setField(field, entry.getValue()); - } - } - - mergeUnknownFields(other.getUnknownFields()); - - return (BuilderType) this; - } - - @Override - public BuilderType mergeFrom(final CodedInputStream input) - throws IOException { - return mergeFrom(input, ExtensionRegistry.getEmptyRegistry()); - } - - @Override - public BuilderType mergeFrom( - final CodedInputStream input, - final ExtensionRegistryLite extensionRegistry) - throws IOException { - final UnknownFieldSet.Builder unknownFields = - UnknownFieldSet.newBuilder(getUnknownFields()); - while (true) { - final int tag = input.readTag(); - if (tag == 0) { - break; - } - - MessageReflection.BuilderAdapter builderAdapter = - new MessageReflection.BuilderAdapter(this); - if (!MessageReflection.mergeFieldFrom(input, unknownFields, - extensionRegistry, - getDescriptorForType(), - builderAdapter, - tag)) { - // end group tag - break; - } - } - setUnknownFields(unknownFields.build()); - return (BuilderType) this; - } - - @Override - public BuilderType mergeUnknownFields(final UnknownFieldSet unknownFields) { - setUnknownFields( - UnknownFieldSet.newBuilder(getUnknownFields()) - .mergeFrom(unknownFields) - .build()); - return (BuilderType) this; - } - - @Override - public Message.Builder getFieldBuilder(final FieldDescriptor field) { - throw new UnsupportedOperationException( - "getFieldBuilder() called on an unsupported message type."); - } - - @Override - public Message.Builder getRepeatedFieldBuilder(final FieldDescriptor field, int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldBuilder() called on an unsupported message type."); - } - - @Override - public String toString() { - return TextFormat.printToString(this); - } - - /** - * Construct an UninitializedMessageException reporting missing fields in - * the given message. - */ - protected static UninitializedMessageException - newUninitializedMessageException(Message message) { - return new UninitializedMessageException( - MessageReflection.findMissingFields(message)); - } - - /** - * Used to support nested builders and called to mark this builder as clean. - * Clean builders will propagate the {@link BuilderParent#markDirty()} event - * to their parent builders, while dirty builders will not, as their parents - * should be dirty already. - * - * NOTE: Implementations that don't support nested builders don't need to - * override this method. - */ - void markClean() { - throw new IllegalStateException("Should be overridden by subclasses."); - } - - /** - * Used to support nested builders and called when this nested builder is - * no longer used by its parent builder and should release the reference - * to its parent builder. - * - * NOTE: Implementations that don't support nested builders don't need to - * override this method. - */ - void dispose() { - throw new IllegalStateException("Should be overridden by subclasses."); - } - - // =============================================================== - // The following definitions seem to be required in order to make javac - // not produce weird errors like: - // - // java/com/google/protobuf/DynamicMessage.java:203: types - // com.google.protobuf.AbstractMessage.Builder< - // com.google.protobuf.DynamicMessage.Builder> and - // com.google.protobuf.AbstractMessage.Builder< - // com.google.protobuf.DynamicMessage.Builder> are incompatible; both - // define mergeFrom(com.google.protobuf.ByteString), but with unrelated - // return types. - // - // Strangely, these lines are only needed if javac is invoked separately - // on AbstractMessage.java and AbstractMessageLite.java. If javac is - // invoked on both simultaneously, it works. (Or maybe the important - // point is whether or not DynamicMessage.java is compiled together with - // AbstractMessageLite.java -- not sure.) I suspect this is a compiler - // bug. - - @Override - public BuilderType mergeFrom(final ByteString data) - throws InvalidProtocolBufferException { - return (BuilderType) super.mergeFrom(data); - } - - @Override - public BuilderType mergeFrom( - final ByteString data, - final ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return (BuilderType) super.mergeFrom(data, extensionRegistry); - } - - @Override - public BuilderType mergeFrom(final byte[] data) - throws InvalidProtocolBufferException { - return (BuilderType) super.mergeFrom(data); - } - - @Override - public BuilderType mergeFrom( - final byte[] data, final int off, final int len) - throws InvalidProtocolBufferException { - return (BuilderType) super.mergeFrom(data, off, len); - } - - @Override - public BuilderType mergeFrom( - final byte[] data, - final ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return (BuilderType) super.mergeFrom(data, extensionRegistry); - } - - @Override - public BuilderType mergeFrom( - final byte[] data, final int off, final int len, - final ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return (BuilderType) super.mergeFrom(data, off, len, extensionRegistry); - } - - @Override - public BuilderType mergeFrom(final InputStream input) - throws IOException { - return (BuilderType) super.mergeFrom(input); - } - - @Override - public BuilderType mergeFrom( - final InputStream input, - final ExtensionRegistryLite extensionRegistry) - throws IOException { - return (BuilderType) super.mergeFrom(input, extensionRegistry); - } - - @Override - public boolean mergeDelimitedFrom(final InputStream input) - throws IOException { - return super.mergeDelimitedFrom(input); - } - - @Override - public boolean mergeDelimitedFrom( - final InputStream input, - final ExtensionRegistryLite extensionRegistry) - throws IOException { - return super.mergeDelimitedFrom(input, extensionRegistry); - } - } - - /** - * @deprecated from v3.0.0-beta-3+, for compatibility with v2.5.0 and v2.6.1 - * generated code. - */ - @Deprecated - protected static int hashLong(long n) { - return (int) (n ^ (n >>> 32)); - } - // - /** - * @deprecated from v3.0.0-beta-3+, for compatibility with v2.5.0 and v2.6.1 - * generated code. - */ - @Deprecated - protected static int hashBoolean(boolean b) { - return b ? 1231 : 1237; - } - // - /** - * @deprecated from v3.0.0-beta-3+, for compatibility with v2.5.0 and v2.6.1 - * generated code. - */ - @Deprecated - protected static int hashEnum(EnumLite e) { - return e.getNumber(); - } - // - /** - * @deprecated from v3.0.0-beta-3+, for compatibility with v2.5.0 and v2.6.1 - * generated code. - */ - @Deprecated - protected static int hashEnumList(List<? extends EnumLite> list) { - int hash = 1; - for (EnumLite e : list) { - hash = 31 * hash + hashEnum(e); - } - return hash; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractMessageLite.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractMessageLite.java deleted file mode 100644 index 4f691dfdfb..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractMessageLite.java +++ /dev/null @@ -1,383 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.FilterInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.Collection; - -/** - * A partial implementation of the {@link MessageLite} interface which - * implements as many methods of that interface as possible in terms of other - * methods. - * - * @author kenton@google.com Kenton Varda - */ -public abstract class AbstractMessageLite< - MessageType extends AbstractMessageLite<MessageType, BuilderType>, - BuilderType extends AbstractMessageLite.Builder<MessageType, BuilderType>> - implements MessageLite { - protected int memoizedHashCode = 0; - @Override - public ByteString toByteString() { - try { - final ByteString.CodedBuilder out = - ByteString.newCodedBuilder(getSerializedSize()); - writeTo(out.getCodedOutput()); - return out.build(); - } catch (IOException e) { - throw new RuntimeException(getSerializingExceptionMessage("ByteString"), e); - } - } - - @Override - public byte[] toByteArray() { - try { - final byte[] result = new byte[getSerializedSize()]; - final CodedOutputStream output = CodedOutputStream.newInstance(result); - writeTo(output); - output.checkNoSpaceLeft(); - return result; - } catch (IOException e) { - throw new RuntimeException(getSerializingExceptionMessage("byte array"), e); - } - } - - @Override - public void writeTo(final OutputStream output) throws IOException { - final int bufferSize = - CodedOutputStream.computePreferredBufferSize(getSerializedSize()); - final CodedOutputStream codedOutput = - CodedOutputStream.newInstance(output, bufferSize); - writeTo(codedOutput); - codedOutput.flush(); - } - - @Override - public void writeDelimitedTo(final OutputStream output) throws IOException { - final int serialized = getSerializedSize(); - final int bufferSize = CodedOutputStream.computePreferredBufferSize( - CodedOutputStream.computeRawVarint32Size(serialized) + serialized); - final CodedOutputStream codedOutput = - CodedOutputStream.newInstance(output, bufferSize); - codedOutput.writeRawVarint32(serialized); - writeTo(codedOutput); - codedOutput.flush(); - } - - - /** - * Package private helper method for AbstractParser to create - * UninitializedMessageException. - */ - UninitializedMessageException newUninitializedMessageException() { - return new UninitializedMessageException(this); - } - - private String getSerializingExceptionMessage(String target) { - return "Serializing " + getClass().getName() + " to a " + target - + " threw an IOException (should never happen)."; - } - - protected static void checkByteStringIsUtf8(ByteString byteString) - throws IllegalArgumentException { - if (!byteString.isValidUtf8()) { - throw new IllegalArgumentException("Byte string is not UTF-8."); - } - } - - protected static <T> void addAll(final Iterable<T> values, - final Collection<? super T> list) { - Builder.addAll(values, list); - } - - /** - * A partial implementation of the {@link Message.Builder} interface which - * implements as many methods of that interface as possible in terms of - * other methods. - */ - @SuppressWarnings("unchecked") - public abstract static class Builder< - MessageType extends AbstractMessageLite<MessageType, BuilderType>, - BuilderType extends Builder<MessageType, BuilderType>> - implements MessageLite.Builder { - // The compiler produces an error if this is not declared explicitly. - @Override - public abstract BuilderType clone(); - - @Override - public BuilderType mergeFrom(final CodedInputStream input) throws IOException { - return mergeFrom(input, ExtensionRegistryLite.getEmptyRegistry()); - } - - // Re-defined here for return type covariance. - @Override - public abstract BuilderType mergeFrom( - final CodedInputStream input, final ExtensionRegistryLite extensionRegistry) - throws IOException; - - @Override - public BuilderType mergeFrom(final ByteString data) throws InvalidProtocolBufferException { - try { - final CodedInputStream input = data.newCodedInput(); - mergeFrom(input); - input.checkLastTagWas(0); - return (BuilderType) this; - } catch (InvalidProtocolBufferException e) { - throw e; - } catch (IOException e) { - throw new RuntimeException(getReadingExceptionMessage("ByteString"), e); - } - } - - @Override - public BuilderType mergeFrom( - final ByteString data, final ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - try { - final CodedInputStream input = data.newCodedInput(); - mergeFrom(input, extensionRegistry); - input.checkLastTagWas(0); - return (BuilderType) this; - } catch (InvalidProtocolBufferException e) { - throw e; - } catch (IOException e) { - throw new RuntimeException(getReadingExceptionMessage("ByteString"), e); - } - } - - @Override - public BuilderType mergeFrom(final byte[] data) throws InvalidProtocolBufferException { - return mergeFrom(data, 0, data.length); - } - - @Override - public BuilderType mergeFrom(final byte[] data, final int off, final int len) - throws InvalidProtocolBufferException { - try { - final CodedInputStream input = - CodedInputStream.newInstance(data, off, len); - mergeFrom(input); - input.checkLastTagWas(0); - return (BuilderType) this; - } catch (InvalidProtocolBufferException e) { - throw e; - } catch (IOException e) { - throw new RuntimeException(getReadingExceptionMessage("byte array"), e); - } - } - - @Override - public BuilderType mergeFrom(final byte[] data, final ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return mergeFrom(data, 0, data.length, extensionRegistry); - } - - @Override - public BuilderType mergeFrom( - final byte[] data, - final int off, - final int len, - final ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - try { - final CodedInputStream input = - CodedInputStream.newInstance(data, off, len); - mergeFrom(input, extensionRegistry); - input.checkLastTagWas(0); - return (BuilderType) this; - } catch (InvalidProtocolBufferException e) { - throw e; - } catch (IOException e) { - throw new RuntimeException(getReadingExceptionMessage("byte array"), e); - } - } - - @Override - public BuilderType mergeFrom(final InputStream input) throws IOException { - final CodedInputStream codedInput = CodedInputStream.newInstance(input); - mergeFrom(codedInput); - codedInput.checkLastTagWas(0); - return (BuilderType) this; - } - - @Override - public BuilderType mergeFrom( - final InputStream input, final ExtensionRegistryLite extensionRegistry) throws IOException { - final CodedInputStream codedInput = CodedInputStream.newInstance(input); - mergeFrom(codedInput, extensionRegistry); - codedInput.checkLastTagWas(0); - return (BuilderType) this; - } - - /** - * An InputStream implementations which reads from some other InputStream - * but is limited to a particular number of bytes. Used by - * mergeDelimitedFrom(). This is intentionally package-private so that - * UnknownFieldSet can share it. - */ - static final class LimitedInputStream extends FilterInputStream { - private int limit; - - LimitedInputStream(InputStream in, int limit) { - super(in); - this.limit = limit; - } - - @Override - public int available() throws IOException { - return Math.min(super.available(), limit); - } - - @Override - public int read() throws IOException { - if (limit <= 0) { - return -1; - } - final int result = super.read(); - if (result >= 0) { - --limit; - } - return result; - } - - @Override - public int read(final byte[] b, final int off, int len) - throws IOException { - if (limit <= 0) { - return -1; - } - len = Math.min(len, limit); - final int result = super.read(b, off, len); - if (result >= 0) { - limit -= result; - } - return result; - } - - @Override - public long skip(final long n) throws IOException { - final long result = super.skip(Math.min(n, limit)); - if (result >= 0) { - limit -= result; - } - return result; - } - } - - @Override - public boolean mergeDelimitedFrom( - final InputStream input, final ExtensionRegistryLite extensionRegistry) throws IOException { - final int firstByte = input.read(); - if (firstByte == -1) { - return false; - } - final int size = CodedInputStream.readRawVarint32(firstByte, input); - final InputStream limitedInput = new LimitedInputStream(input, size); - mergeFrom(limitedInput, extensionRegistry); - return true; - } - - @Override - public boolean mergeDelimitedFrom(final InputStream input) throws IOException { - return mergeDelimitedFrom(input, - ExtensionRegistryLite.getEmptyRegistry()); - } - - @Override - @SuppressWarnings("unchecked") // isInstance takes care of this - public BuilderType mergeFrom(final MessageLite other) { - if (!getDefaultInstanceForType().getClass().isInstance(other)) { - throw new IllegalArgumentException( - "mergeFrom(MessageLite) can only merge messages of the same type."); - } - - return internalMergeFrom((MessageType) other); - } - - protected abstract BuilderType internalMergeFrom(MessageType message); - - private String getReadingExceptionMessage(String target) { - return "Reading " + getClass().getName() + " from a " + target - + " threw an IOException (should never happen)."; - } - - /** - * Construct an UninitializedMessageException reporting missing fields in - * the given message. - */ - protected static UninitializedMessageException - newUninitializedMessageException(MessageLite message) { - return new UninitializedMessageException(message); - } - - /** - * Adds the {@code values} to the {@code list}. This is a helper method - * used by generated code. Users should ignore it. - * - * @throws NullPointerException if {@code values} or any of the elements of - * {@code values} is null. When that happens, some elements of - * {@code values} may have already been added to the result {@code list}. - */ - protected static <T> void addAll(final Iterable<T> values, - final Collection<? super T> list) { - if (values == null) { - throw new NullPointerException(); - } - if (values instanceof LazyStringList) { - // For StringOrByteStringLists, check the underlying elements to avoid - // forcing conversions of ByteStrings to Strings. - checkForNullValues(((LazyStringList) values).getUnderlyingElements()); - list.addAll((Collection<T>) values); - } else if (values instanceof Collection) { - checkForNullValues(values); - list.addAll((Collection<T>) values); - } else { - for (final T value : values) { - if (value == null) { - throw new NullPointerException(); - } - list.add(value); - } - } - } - - private static void checkForNullValues(final Iterable<?> values) { - for (final Object value : values) { - if (value == null) { - throw new NullPointerException(); - } - } - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractParser.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractParser.java deleted file mode 100644 index 7ff73ba4d1..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractParser.java +++ /dev/null @@ -1,258 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.AbstractMessageLite.Builder.LimitedInputStream; - -import java.io.IOException; -import java.io.InputStream; - -/** - * A partial implementation of the {@link Parser} interface which implements - * as many methods of that interface as possible in terms of other methods. - * - * Note: This class implements all the convenience methods in the - * {@link Parser} interface. See {@link Parser} for related javadocs. - * Subclasses need to implement - * {@link Parser#parsePartialFrom(CodedInputStream, ExtensionRegistryLite)} - * - * @author liujisi@google.com (Pherl Liu) - */ -public abstract class AbstractParser<MessageType extends MessageLite> - implements Parser<MessageType> { - /** - * Creates an UninitializedMessageException for MessageType. - */ - private UninitializedMessageException - newUninitializedMessageException(MessageType message) { - if (message instanceof AbstractMessageLite) { - return ((AbstractMessageLite) message).newUninitializedMessageException(); - } - return new UninitializedMessageException(message); - } - - /** - * Helper method to check if message is initialized. - * - * @throws InvalidProtocolBufferException if it is not initialized. - * @return The message to check. - */ - private MessageType checkMessageInitialized(MessageType message) - throws InvalidProtocolBufferException { - if (message != null && !message.isInitialized()) { - throw newUninitializedMessageException(message) - .asInvalidProtocolBufferException() - .setUnfinishedMessage(message); - } - return message; - } - - private static final ExtensionRegistryLite EMPTY_REGISTRY - = ExtensionRegistryLite.getEmptyRegistry(); - - @Override - public MessageType parsePartialFrom(CodedInputStream input) - throws InvalidProtocolBufferException { - return parsePartialFrom(input, EMPTY_REGISTRY); - } - - @Override - public MessageType parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialFrom(input, extensionRegistry)); - } - - @Override - public MessageType parseFrom(CodedInputStream input) throws InvalidProtocolBufferException { - return parseFrom(input, EMPTY_REGISTRY); - } - - @Override - public MessageType parsePartialFrom(ByteString data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - MessageType message; - try { - CodedInputStream input = data.newCodedInput(); - message = parsePartialFrom(input, extensionRegistry); - try { - input.checkLastTagWas(0); - } catch (InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(message); - } - return message; - } catch (InvalidProtocolBufferException e) { - throw e; - } - } - - @Override - public MessageType parsePartialFrom(ByteString data) throws InvalidProtocolBufferException { - return parsePartialFrom(data, EMPTY_REGISTRY); - } - - @Override - public MessageType parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized(parsePartialFrom(data, extensionRegistry)); - } - - @Override - public MessageType parseFrom(ByteString data) throws InvalidProtocolBufferException { - return parseFrom(data, EMPTY_REGISTRY); - } - - @Override - public MessageType parsePartialFrom( - byte[] data, int off, int len, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - try { - CodedInputStream input = CodedInputStream.newInstance(data, off, len); - MessageType message = parsePartialFrom(input, extensionRegistry); - try { - input.checkLastTagWas(0); - } catch (InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(message); - } - return message; - } catch (InvalidProtocolBufferException e) { - throw e; - } - } - - @Override - public MessageType parsePartialFrom(byte[] data, int off, int len) - throws InvalidProtocolBufferException { - return parsePartialFrom(data, off, len, EMPTY_REGISTRY); - } - - @Override - public MessageType parsePartialFrom(byte[] data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return parsePartialFrom(data, 0, data.length, extensionRegistry); - } - - @Override - public MessageType parsePartialFrom(byte[] data) throws InvalidProtocolBufferException { - return parsePartialFrom(data, 0, data.length, EMPTY_REGISTRY); - } - - @Override - public MessageType parseFrom( - byte[] data, int off, int len, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialFrom(data, off, len, extensionRegistry)); - } - - @Override - public MessageType parseFrom(byte[] data, int off, int len) - throws InvalidProtocolBufferException { - return parseFrom(data, off, len, EMPTY_REGISTRY); - } - - @Override - public MessageType parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return parseFrom(data, 0, data.length, extensionRegistry); - } - - @Override - public MessageType parseFrom(byte[] data) throws InvalidProtocolBufferException { - return parseFrom(data, EMPTY_REGISTRY); - } - - @Override - public MessageType parsePartialFrom(InputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - CodedInputStream codedInput = CodedInputStream.newInstance(input); - MessageType message = parsePartialFrom(codedInput, extensionRegistry); - try { - codedInput.checkLastTagWas(0); - } catch (InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(message); - } - return message; - } - - @Override - public MessageType parsePartialFrom(InputStream input) throws InvalidProtocolBufferException { - return parsePartialFrom(input, EMPTY_REGISTRY); - } - - @Override - public MessageType parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialFrom(input, extensionRegistry)); - } - - @Override - public MessageType parseFrom(InputStream input) throws InvalidProtocolBufferException { - return parseFrom(input, EMPTY_REGISTRY); - } - - @Override - public MessageType parsePartialDelimitedFrom( - InputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - int size; - try { - int firstByte = input.read(); - if (firstByte == -1) { - return null; - } - size = CodedInputStream.readRawVarint32(firstByte, input); - } catch (IOException e) { - throw new InvalidProtocolBufferException(e); - } - InputStream limitedInput = new LimitedInputStream(input, size); - return parsePartialFrom(limitedInput, extensionRegistry); - } - - @Override - public MessageType parsePartialDelimitedFrom(InputStream input) - throws InvalidProtocolBufferException { - return parsePartialDelimitedFrom(input, EMPTY_REGISTRY); - } - - @Override - public MessageType parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialDelimitedFrom(input, extensionRegistry)); - } - - @Override - public MessageType parseDelimitedFrom(InputStream input) throws InvalidProtocolBufferException { - return parseDelimitedFrom(input, EMPTY_REGISTRY); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractProtobufList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractProtobufList.java deleted file mode 100644 index b17db6e0b3..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/AbstractProtobufList.java +++ /dev/null @@ -1,180 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Internal.ProtobufList; - -import java.util.AbstractList; -import java.util.Collection; -import java.util.List; -import java.util.RandomAccess; - -/** - * An abstract implementation of {@link ProtobufList} which manages mutability semantics. All mutate - * methods must check if the list is mutable before proceeding. Subclasses must invoke - * {@link #ensureIsMutable()} manually when overriding those methods. - * <p> - * This implementation assumes all subclasses are array based, supporting random access. - */ -abstract class AbstractProtobufList<E> extends AbstractList<E> implements ProtobufList<E> { - - protected static final int DEFAULT_CAPACITY = 10; - - /** - * Whether or not this list is modifiable. - */ - private boolean isMutable; - - /** - * Constructs a mutable list by default. - */ - AbstractProtobufList() { - isMutable = true; - } - - @Override - public boolean equals(Object o) { - if (o == this) { - return true; - } - if (!(o instanceof List)) { - return false; - } - // Handle lists that do not support RandomAccess as efficiently as possible by using an iterator - // based approach in our super class. Otherwise our index based approach will avoid those - // allocations. - if (!(o instanceof RandomAccess)) { - return super.equals(o); - } - - List<?> other = (List<?>) o; - final int size = size(); - if (size != other.size()) { - return false; - } - for (int i = 0; i < size; i++) { - if (!get(i).equals(other.get(i))) { - return false; - } - } - return true; - } - - @Override - public int hashCode() { - final int size = size(); - int hashCode = 1; - for (int i = 0; i < size; i++) { - hashCode = (31 * hashCode) + get(i).hashCode(); - } - return hashCode; - } - - @Override - public boolean add(E e) { - ensureIsMutable(); - return super.add(e); - } - - @Override - public void add(int index, E element) { - ensureIsMutable(); - super.add(index, element); - } - - @Override - public boolean addAll(Collection<? extends E> c) { - ensureIsMutable(); - return super.addAll(c); - } - - @Override - public boolean addAll(int index, Collection<? extends E> c) { - ensureIsMutable(); - return super.addAll(index, c); - } - - @Override - public void clear() { - ensureIsMutable(); - super.clear(); - } - - @Override - public boolean isModifiable() { - return isMutable; - } - - @Override - public final void makeImmutable() { - isMutable = false; - } - - @Override - public E remove(int index) { - ensureIsMutable(); - return super.remove(index); - } - - @Override - public boolean remove(Object o) { - ensureIsMutable(); - return super.remove(o); - } - - @Override - public boolean removeAll(Collection<?> c) { - ensureIsMutable(); - return super.removeAll(c); - } - - @Override - public boolean retainAll(Collection<?> c) { - ensureIsMutable(); - return super.retainAll(c); - } - - @Override - public E set(int index, E element) { - ensureIsMutable(); - return super.set(index, element); - } - - /** - * Throws an {@link UnsupportedOperationException} if the list is immutable. Subclasses are - * responsible for invoking this method on mutate operations. - */ - protected void ensureIsMutable() { - if (!isMutable) { - throw new UnsupportedOperationException(); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/BlockingRpcChannel.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/BlockingRpcChannel.java deleted file mode 100644 index d535efb9b6..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/BlockingRpcChannel.java +++ /dev/null @@ -1,51 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * <p>Abstract interface for a blocking RPC channel. {@code BlockingRpcChannel} - * is the blocking equivalent to {@link RpcChannel}. - * - * @author kenton@google.com Kenton Varda - * @author cpovirk@google.com Chris Povirk - */ -public interface BlockingRpcChannel { - /** - * Call the given method of the remote service and blocks until it returns. - * {@code callBlockingMethod()} is the blocking equivalent to - * {@link RpcChannel#callMethod}. - */ - Message callBlockingMethod( - Descriptors.MethodDescriptor method, - RpcController controller, - Message request, - Message responsePrototype) throws ServiceException; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/BlockingService.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/BlockingService.java deleted file mode 100644 index d01f0b8ff0..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/BlockingService.java +++ /dev/null @@ -1,64 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Blocking equivalent to {@link Service}. - * - * @author kenton@google.com Kenton Varda - * @author cpovirk@google.com Chris Povirk - */ -public interface BlockingService { - /** - * Equivalent to {@link Service#getDescriptorForType}. - */ - Descriptors.ServiceDescriptor getDescriptorForType(); - - /** - * Equivalent to {@link Service#callMethod}, except that - * {@code callBlockingMethod()} returns the result of the RPC or throws a - * {@link ServiceException} if there is a failure, rather than passing the - * information to a callback. - */ - Message callBlockingMethod(Descriptors.MethodDescriptor method, - RpcController controller, - Message request) throws ServiceException; - - /** - * Equivalent to {@link Service#getRequestPrototype}. - */ - Message getRequestPrototype(Descriptors.MethodDescriptor method); - - /** - * Equivalent to {@link Service#getResponsePrototype}. - */ - Message getResponsePrototype(Descriptors.MethodDescriptor method); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/BooleanArrayList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/BooleanArrayList.java deleted file mode 100644 index 0d9f87ba01..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/BooleanArrayList.java +++ /dev/null @@ -1,272 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Internal.BooleanList; - -import java.util.Arrays; -import java.util.Collection; -import java.util.RandomAccess; - -/** - * An implementation of {@link BooleanList} on top of a primitive array. - * - * @author dweis@google.com (Daniel Weis) - */ -final class BooleanArrayList - extends AbstractProtobufList<Boolean> - implements BooleanList, RandomAccess { - - private static final BooleanArrayList EMPTY_LIST = new BooleanArrayList(); - static { - EMPTY_LIST.makeImmutable(); - } - - public static BooleanArrayList emptyList() { - return EMPTY_LIST; - } - - /** - * The backing store for the list. - */ - private boolean[] array; - - /** - * The size of the list distinct from the length of the array. That is, it is the number of - * elements set in the list. - */ - private int size; - - /** - * Constructs a new mutable {@code BooleanArrayList} with default capacity. - */ - BooleanArrayList() { - this(new boolean[DEFAULT_CAPACITY], 0); - } - - /** - * Constructs a new mutable {@code BooleanArrayList} - * containing the same elements as {@code other}. - */ - private BooleanArrayList(boolean[] other, int size) { - array = other; - this.size = size; - } - - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - if (!(o instanceof BooleanArrayList)) { - return super.equals(o); - } - BooleanArrayList other = (BooleanArrayList) o; - if (size != other.size) { - return false; - } - - final boolean[] arr = other.array; - for (int i = 0; i < size; i++) { - if (array[i] != arr[i]) { - return false; - } - } - - return true; - } - - @Override - public int hashCode() { - int result = 1; - for (int i = 0; i < size; i++) { - result = (31 * result) + Internal.hashBoolean(array[i]); - } - return result; - } - - @Override - public BooleanList mutableCopyWithCapacity(int capacity) { - if (capacity < size) { - throw new IllegalArgumentException(); - } - return new BooleanArrayList(Arrays.copyOf(array, capacity), size); - } - - @Override - public Boolean get(int index) { - return getBoolean(index); - } - - @Override - public boolean getBoolean(int index) { - ensureIndexInRange(index); - return array[index]; - } - - @Override - public int size() { - return size; - } - - @Override - public Boolean set(int index, Boolean element) { - return setBoolean(index, element); - } - - @Override - public boolean setBoolean(int index, boolean element) { - ensureIsMutable(); - ensureIndexInRange(index); - boolean previousValue = array[index]; - array[index] = element; - return previousValue; - } - - @Override - public void add(int index, Boolean element) { - addBoolean(index, element); - } - - /** - * Like {@link #add(Boolean)} but more efficient in that it doesn't box the element. - */ - @Override - public void addBoolean(boolean element) { - addBoolean(size, element); - } - - /** - * Like {@link #add(int, Boolean)} but more efficient in that it doesn't box the element. - */ - private void addBoolean(int index, boolean element) { - ensureIsMutable(); - if (index < 0 || index > size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - - if (size < array.length) { - // Shift everything over to make room - System.arraycopy(array, index, array, index + 1, size - index); - } else { - // Resize to 1.5x the size - int length = ((size * 3) / 2) + 1; - boolean[] newArray = new boolean[length]; - - // Copy the first part directly - System.arraycopy(array, 0, newArray, 0, index); - - // Copy the rest shifted over by one to make room - System.arraycopy(array, index, newArray, index + 1, size - index); - array = newArray; - } - - array[index] = element; - size++; - modCount++; - } - - @Override - public boolean addAll(Collection<? extends Boolean> collection) { - ensureIsMutable(); - - if (collection == null) { - throw new NullPointerException(); - } - - // We specialize when adding another BooleanArrayList to avoid boxing elements. - if (!(collection instanceof BooleanArrayList)) { - return super.addAll(collection); - } - - BooleanArrayList list = (BooleanArrayList) collection; - if (list.size == 0) { - return false; - } - - int overflow = Integer.MAX_VALUE - size; - if (overflow < list.size) { - // We can't actually represent a list this large. - throw new OutOfMemoryError(); - } - - int newSize = size + list.size; - if (newSize > array.length) { - array = Arrays.copyOf(array, newSize); - } - - System.arraycopy(list.array, 0, array, size, list.size); - size = newSize; - modCount++; - return true; - } - - @Override - public boolean remove(Object o) { - ensureIsMutable(); - for (int i = 0; i < size; i++) { - if (o.equals(array[i])) { - System.arraycopy(array, i + 1, array, i, size - i); - size--; - modCount++; - return true; - } - } - return false; - } - - @Override - public Boolean remove(int index) { - ensureIsMutable(); - ensureIndexInRange(index); - boolean value = array[index]; - System.arraycopy(array, index + 1, array, index, size - index); - size--; - modCount++; - return value; - } - - /** - * Ensures that the provided {@code index} is within the range of {@code [0, size]}. Throws an - * {@link IndexOutOfBoundsException} if it is not. - * - * @param index the index to verify is in range - */ - private void ensureIndexInRange(int index) { - if (index < 0 || index >= size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - } - - private String makeOutOfBoundsExceptionMessage(int index) { - return "Index:" + index + ", Size:" + size; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ByteBufferWriter.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ByteBufferWriter.java deleted file mode 100644 index 6157a52f50..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ByteBufferWriter.java +++ /dev/null @@ -1,185 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.lang.Math.max; -import static java.lang.Math.min; - -import java.io.IOException; -import java.io.OutputStream; -import java.lang.ref.SoftReference; -import java.lang.reflect.Field; -import java.nio.ByteBuffer; -import java.nio.channels.WritableByteChannel; - -/** - * Utility class to provide efficient writing of {@link ByteBuffer}s to {@link OutputStream}s. - */ -final class ByteBufferWriter { - private ByteBufferWriter() {} - - /** - * Minimum size for a cached buffer. This prevents us from allocating buffers that are too - * small to be easily reused. - */ - // TODO(nathanmittler): tune this property or allow configuration? - private static final int MIN_CACHED_BUFFER_SIZE = 1024; - - /** - * Maximum size for a cached buffer. If a larger buffer is required, it will be allocated - * but not cached. - */ - // TODO(nathanmittler): tune this property or allow configuration? - private static final int MAX_CACHED_BUFFER_SIZE = 16 * 1024; - - /** - * The fraction of the requested buffer size under which the buffer will be reallocated. - */ - // TODO(nathanmittler): tune this property or allow configuration? - private static final float BUFFER_REALLOCATION_THRESHOLD = 0.5f; - - /** - * Keeping a soft reference to a thread-local buffer. This buffer is used for writing a - * {@link ByteBuffer} to an {@link OutputStream} when no zero-copy alternative was available. - * Using a "soft" reference since VMs may keep this reference around longer than "weak" - * (e.g. HotSpot will maintain soft references until memory pressure warrants collection). - */ - private static final ThreadLocal<SoftReference<byte[]>> BUFFER = - new ThreadLocal<SoftReference<byte[]>>(); - - /** - * This is a hack for GAE, where {@code FileOutputStream} is unavailable. - */ - private static final Class<?> FILE_OUTPUT_STREAM_CLASS = safeGetClass("java.io.FileOutputStream"); - private static final long CHANNEL_FIELD_OFFSET = getChannelFieldOffset(FILE_OUTPUT_STREAM_CLASS); - - /** - * For testing purposes only. Clears the cached buffer to force a new allocation on the next - * invocation. - */ - static void clearCachedBuffer() { - BUFFER.set(null); - } - - /** - * Writes the remaining content of the buffer to the given stream. The buffer {@code position} - * will remain unchanged by this method. - */ - static void write(ByteBuffer buffer, OutputStream output) throws IOException { - final int initialPos = buffer.position(); - try { - if (buffer.hasArray()) { - // Optimized write for array-backed buffers. - // Note that we're taking the risk that a malicious OutputStream could modify the array. - output.write(buffer.array(), buffer.arrayOffset() + buffer.position(), buffer.remaining()); - } else if (!writeToChannel(buffer, output)){ - // Read all of the data from the buffer to an array. - // TODO(nathanmittler): Consider performance improvements for other "known" stream types. - final byte[] array = getOrCreateBuffer(buffer.remaining()); - while (buffer.hasRemaining()) { - int length = min(buffer.remaining(), array.length); - buffer.get(array, 0, length); - output.write(array, 0, length); - } - } - } finally { - // Restore the initial position. - buffer.position(initialPos); - } - } - - private static byte[] getOrCreateBuffer(int requestedSize) { - requestedSize = max(requestedSize, MIN_CACHED_BUFFER_SIZE); - - byte[] buffer = getBuffer(); - // Only allocate if we need to. - if (buffer == null || needToReallocate(requestedSize, buffer.length)) { - buffer = new byte[requestedSize]; - - // Only cache the buffer if it's not too big. - if (requestedSize <= MAX_CACHED_BUFFER_SIZE) { - setBuffer(buffer); - } - } - return buffer; - } - - private static boolean needToReallocate(int requestedSize, int bufferLength) { - // First check against just the requested length to avoid the multiply. - return bufferLength < requestedSize - && bufferLength < requestedSize * BUFFER_REALLOCATION_THRESHOLD; - } - - private static byte[] getBuffer() { - SoftReference<byte[]> sr = BUFFER.get(); - return sr == null ? null : sr.get(); - } - - private static void setBuffer(byte[] value) { - BUFFER.set(new SoftReference<byte[]>(value)); - } - - private static boolean writeToChannel(ByteBuffer buffer, OutputStream output) throws IOException { - if (CHANNEL_FIELD_OFFSET >= 0 && FILE_OUTPUT_STREAM_CLASS.isInstance(output)) { - // Use a channel to write out the ByteBuffer. This will automatically empty the buffer. - WritableByteChannel channel = null; - try { - channel = (WritableByteChannel) UnsafeUtil.getObject(output, CHANNEL_FIELD_OFFSET); - } catch (ClassCastException e) { - // Absorb. - } - if (channel != null) { - channel.write(buffer); - return true; - } - } - return false; - } - - private static Class<?> safeGetClass(String className) { - try { - return Class.forName(className); - } catch (ClassNotFoundException e) { - return null; - } - } - private static long getChannelFieldOffset(Class<?> clazz) { - try { - if (clazz != null && UnsafeUtil.hasUnsafeArrayOperations()) { - Field field = clazz.getDeclaredField("channel"); - return UnsafeUtil.objectFieldOffset(field); - } - } catch (Throwable e) { - // Absorb - } - return -1; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ByteOutput.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ByteOutput.java deleted file mode 100644 index ee5887538f..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ByteOutput.java +++ /dev/null @@ -1,116 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.IOException; -import java.nio.ByteBuffer; - -/** - * An output target for raw bytes. This interface provides semantics that support two types of - * writing: - * - * <p><b>Traditional write operations:</b> - * (as defined by {@link java.io.OutputStream}) where the target method is responsible for either - * copying the data or completing the write before returning from the method call. - * - * <p><b>Lazy write operations:</b> where the caller guarantees that it will never modify the - * provided buffer and it can therefore be considered immutable. The target method is free to - * maintain a reference to the buffer beyond the scope of the method call (e.g. until the write - * operation completes). - */ -@ExperimentalApi -public abstract class ByteOutput { - /** - * Writes a single byte. - * - * @param value the byte to be written - * @throws IOException thrown if an error occurred while writing - */ - public abstract void write(byte value) throws IOException; - - /** - * Writes a sequence of bytes. The {@link ByteOutput} must copy {@code value} if it will - * not be processed prior to the return of this method call, since {@code value} may be - * reused/altered by the caller. - * - * <p>NOTE: This method <strong>MUST NOT</strong> modify the {@code value}. Doing so is a - * programming error and will lead to data corruption which will be difficult to debug. - * - * @param value the bytes to be written - * @param offset the offset of the start of the writable range - * @param length the number of bytes to write starting from {@code offset} - * @throws IOException thrown if an error occurred while writing - */ - public abstract void write(byte[] value, int offset, int length) throws IOException; - - /** - * Writes a sequence of bytes. The {@link ByteOutput} is free to retain a reference to the value - * beyond the scope of this method call (e.g. write later) since it is considered immutable and is - * guaranteed not to change by the caller. - * - * <p>NOTE: This method <strong>MUST NOT</strong> modify the {@code value}. Doing so is a - * programming error and will lead to data corruption which will be difficult to debug. - * - * @param value the bytes to be written - * @param offset the offset of the start of the writable range - * @param length the number of bytes to write starting from {@code offset} - * @throws IOException thrown if an error occurred while writing - */ - public abstract void writeLazy(byte[] value, int offset, int length) throws IOException; - - /** - * Writes a sequence of bytes. The {@link ByteOutput} must copy {@code value} if it will - * not be processed prior to the return of this method call, since {@code value} may be - * reused/altered by the caller. - * - * <p>NOTE: This method <strong>MUST NOT</strong> modify the {@code value}. Doing so is a - * programming error and will lead to data corruption which will be difficult to debug. - * - * @param value the bytes to be written. Upon returning from this call, the {@code position} of - * this buffer will be set to the {@code limit} - * @throws IOException thrown if an error occurred while writing - */ - public abstract void write(ByteBuffer value) throws IOException; - - /** - * Writes a sequence of bytes. The {@link ByteOutput} is free to retain a reference to the value - * beyond the scope of this method call (e.g. write later) since it is considered immutable and is - * guaranteed not to change by the caller. - * - * <p>NOTE: This method <strong>MUST NOT</strong> modify the {@code value}. Doing so is a - * programming error and will lead to data corruption which will be difficult to debug. - * - * @param value the bytes to be written. Upon returning from this call, the {@code position} of - * this buffer will be set to the {@code limit} - * @throws IOException thrown if an error occurred while writing - */ - public abstract void writeLazy(ByteBuffer value) throws IOException; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ByteString.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ByteString.java deleted file mode 100644 index 99a312096d..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ByteString.java +++ /dev/null @@ -1,1558 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InvalidObjectException; -import java.io.ObjectInputStream; -import java.io.OutputStream; -import java.io.Serializable; -import java.io.UnsupportedEncodingException; -import java.nio.ByteBuffer; -import java.nio.charset.Charset; -import java.nio.charset.UnsupportedCharsetException; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Collection; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; -import java.util.NoSuchElementException; - -/** - * Immutable sequence of bytes. Substring is supported by sharing the reference to the immutable - * underlying bytes. Concatenation is likewise supported without copying (long strings) by building - * a tree of pieces in {@link RopeByteString}. - * - * <p>Like {@link String}, the contents of a {@link ByteString} can never be observed to change, not - * even in the presence of a data race or incorrect API usage in the client code. - * - * @author crazybob@google.com Bob Lee - * @author kenton@google.com Kenton Varda - * @author carlanton@google.com Carl Haverl - * @author martinrb@google.com Martin Buchholz - */ -public abstract class ByteString implements Iterable<Byte>, Serializable { - - /** - * When two strings to be concatenated have a combined length shorter than - * this, we just copy their bytes on {@link #concat(ByteString)}. - * The trade-off is copy size versus the overhead of creating tree nodes - * in {@link RopeByteString}. - */ - static final int CONCATENATE_BY_COPY_SIZE = 128; - - /** - * When copying an InputStream into a ByteString with .readFrom(), - * the chunks in the underlying rope start at 256 bytes, but double - * each iteration up to 8192 bytes. - */ - static final int MIN_READ_FROM_CHUNK_SIZE = 0x100; // 256b - static final int MAX_READ_FROM_CHUNK_SIZE = 0x2000; // 8k - - /** - * Empty {@code ByteString}. - */ - public static final ByteString EMPTY = new LiteralByteString(Internal.EMPTY_BYTE_ARRAY); - - /** - * An interface to efficiently copy {@code byte[]}. - * - * <p>One of the noticeable costs of copying a byte[] into a new array using - * {@code System.arraycopy} is nullification of a new buffer before the copy. It has been shown - * the Hotspot VM is capable to intrisicfy {@code Arrays.copyOfRange} operation to avoid this - * expensive nullification and provide substantial performance gain. Unfortunately this does not - * hold on Android runtimes and could make the copy slightly slower due to additional code in - * the {@code Arrays.copyOfRange}. Thus we provide two different implementation for array copier - * for Hotspot and Android runtimes. - */ - private interface ByteArrayCopier { - /** - * Copies the specified range of the specified array into a new array - */ - byte[] copyFrom(byte[] bytes, int offset, int size); - } - - /** Implementation of {@code ByteArrayCopier} which uses {@link System#arraycopy}. */ - private static final class SystemByteArrayCopier implements ByteArrayCopier { - @Override - public byte[] copyFrom(byte[] bytes, int offset, int size) { - byte[] copy = new byte[size]; - System.arraycopy(bytes, offset, copy, 0, size); - return copy; - } - } - - /** Implementation of {@code ByteArrayCopier} which uses {@link Arrays#copyOfRange}. */ - private static final class ArraysByteArrayCopier implements ByteArrayCopier { - @Override - public byte[] copyFrom(byte[] bytes, int offset, int size) { - return Arrays.copyOfRange(bytes, offset, offset + size); - } - } - - private static final ByteArrayCopier byteArrayCopier; - static { - boolean isAndroid = true; - try { - Class.forName("android.content.Context"); - } catch (ClassNotFoundException e) { - isAndroid = false; - } - - byteArrayCopier = isAndroid ? new SystemByteArrayCopier() : new ArraysByteArrayCopier(); - } - - /** - * Cached hash value. Intentionally accessed via a data race, which - * is safe because of the Java Memory Model's "no out-of-thin-air values" - * guarantees for ints. A value of 0 implies that the hash has not been set. - */ - private int hash = 0; - - // This constructor is here to prevent subclassing outside of this package, - ByteString() {} - - /** - * Gets the byte at the given index. This method should be used only for - * random access to individual bytes. To access bytes sequentially, use the - * {@link ByteIterator} returned by {@link #iterator()}, and call {@link - * #substring(int, int)} first if necessary. - * - * @param index index of byte - * @return the value - * @throws IndexOutOfBoundsException {@code index < 0 or index >= size} - */ - public abstract byte byteAt(int index); - - /** - * Return a {@link ByteString.ByteIterator} over the bytes in the ByteString. - * To avoid auto-boxing, you may get the iterator manually and call - * {@link ByteIterator#nextByte()}. - * - * @return the iterator - */ - @Override - public final ByteIterator iterator() { - return new ByteIterator() { - private int position = 0; - private final int limit = size(); - - @Override - public boolean hasNext() { - return position < limit; - } - - @Override - public Byte next() { - // Boxing calls Byte.valueOf(byte), which does not instantiate. - return nextByte(); - } - - @Override - public byte nextByte() { - try { - return byteAt(position++); - } catch (IndexOutOfBoundsException e) { - throw new NoSuchElementException(e.getMessage()); - } - } - - @Override - public void remove() { - throw new UnsupportedOperationException(); - } - }; - } - - /** - * This interface extends {@code Iterator<Byte>}, so that we can return an - * unboxed {@code byte}. - */ - public interface ByteIterator extends Iterator<Byte> { - /** - * An alternative to {@link Iterator#next()} that returns an - * unboxed primitive {@code byte}. - * - * @return the next {@code byte} in the iteration - * @throws NoSuchElementException if the iteration has no more elements - */ - byte nextByte(); - } - - /** - * Gets the number of bytes. - * - * @return size in bytes - */ - public abstract int size(); - - /** - * Returns {@code true} if the size is {@code 0}, {@code false} otherwise. - * - * @return true if this is zero bytes long - */ - public final boolean isEmpty() { - return size() == 0; - } - - // ================================================================= - // ByteString -> substring - - /** - * Return the substring from {@code beginIndex}, inclusive, to the end of the - * string. - * - * @param beginIndex start at this index - * @return substring sharing underlying data - * @throws IndexOutOfBoundsException if {@code beginIndex < 0} or - * {@code beginIndex > size()}. - */ - public final ByteString substring(int beginIndex) { - return substring(beginIndex, size()); - } - - /** - * Return the substring from {@code beginIndex}, inclusive, to {@code - * endIndex}, exclusive. - * - * @param beginIndex start at this index - * @param endIndex the last character is the one before this index - * @return substring sharing underlying data - * @throws IndexOutOfBoundsException if {@code beginIndex < 0}, - * {@code endIndex > size()}, or {@code beginIndex > endIndex}. - */ - public abstract ByteString substring(int beginIndex, int endIndex); - - /** - * Tests if this bytestring starts with the specified prefix. - * Similar to {@link String#startsWith(String)} - * - * @param prefix the prefix. - * @return <code>true</code> if the byte sequence represented by the - * argument is a prefix of the byte sequence represented by - * this string; <code>false</code> otherwise. - */ - public final boolean startsWith(ByteString prefix) { - return size() >= prefix.size() && - substring(0, prefix.size()).equals(prefix); - } - - /** - * Tests if this bytestring ends with the specified suffix. - * Similar to {@link String#endsWith(String)} - * - * @param suffix the suffix. - * @return <code>true</code> if the byte sequence represented by the - * argument is a suffix of the byte sequence represented by - * this string; <code>false</code> otherwise. - */ - public final boolean endsWith(ByteString suffix) { - return size() >= suffix.size() && - substring(size() - suffix.size()).equals(suffix); - } - - // ================================================================= - // byte[] -> ByteString - - /** - * Copies the given bytes into a {@code ByteString}. - * - * @param bytes source array - * @param offset offset in source array - * @param size number of bytes to copy - * @return new {@code ByteString} - */ - public static ByteString copyFrom(byte[] bytes, int offset, int size) { - return new LiteralByteString(byteArrayCopier.copyFrom(bytes, offset, size)); - } - - /** - * Copies the given bytes into a {@code ByteString}. - * - * @param bytes to copy - * @return new {@code ByteString} - */ - public static ByteString copyFrom(byte[] bytes) { - return copyFrom(bytes, 0, bytes.length); - } - - /** - * Wraps the given bytes into a {@code ByteString}. Intended for internal only usage. - */ - static ByteString wrap(ByteBuffer buffer) { - if (buffer.hasArray()) { - final int offset = buffer.arrayOffset(); - return ByteString.wrap(buffer.array(), offset + buffer.position(), buffer.remaining()); - } else { - return new NioByteString(buffer); - } - } - - /** - * Wraps the given bytes into a {@code ByteString}. Intended for internal only - * usage to force a classload of ByteString before LiteralByteString. - */ - static ByteString wrap(byte[] bytes) { - // TODO(dweis): Return EMPTY when bytes are empty to reduce allocations? - return new LiteralByteString(bytes); - } - - /** - * Wraps the given bytes into a {@code ByteString}. Intended for internal only - * usage to force a classload of ByteString before BoundedByteString and - * LiteralByteString. - */ - static ByteString wrap(byte[] bytes, int offset, int length) { - return new BoundedByteString(bytes, offset, length); - } - - /** - * Copies the next {@code size} bytes from a {@code java.nio.ByteBuffer} into - * a {@code ByteString}. - * - * @param bytes source buffer - * @param size number of bytes to copy - * @return new {@code ByteString} - */ - public static ByteString copyFrom(ByteBuffer bytes, int size) { - byte[] copy = new byte[size]; - bytes.get(copy); - return new LiteralByteString(copy); - } - - /** - * Copies the remaining bytes from a {@code java.nio.ByteBuffer} into - * a {@code ByteString}. - * - * @param bytes sourceBuffer - * @return new {@code ByteString} - */ - public static ByteString copyFrom(ByteBuffer bytes) { - return copyFrom(bytes, bytes.remaining()); - } - - /** - * Encodes {@code text} into a sequence of bytes using the named charset - * and returns the result as a {@code ByteString}. - * - * @param text source string - * @param charsetName encoding to use - * @return new {@code ByteString} - * @throws UnsupportedEncodingException if the encoding isn't found - */ - public static ByteString copyFrom(String text, String charsetName) - throws UnsupportedEncodingException { - return new LiteralByteString(text.getBytes(charsetName)); - } - - /** - * Encodes {@code text} into a sequence of bytes using the named charset - * and returns the result as a {@code ByteString}. - * - * @param text source string - * @param charset encode using this charset - * @return new {@code ByteString} - */ - public static ByteString copyFrom(String text, Charset charset) { - return new LiteralByteString(text.getBytes(charset)); - } - - /** - * Encodes {@code text} into a sequence of UTF-8 bytes and returns the - * result as a {@code ByteString}. - * - * @param text source string - * @return new {@code ByteString} - */ - public static ByteString copyFromUtf8(String text) { - return new LiteralByteString(text.getBytes(Internal.UTF_8)); - } - - // ================================================================= - // InputStream -> ByteString - - /** - * Completely reads the given stream's bytes into a - * {@code ByteString}, blocking if necessary until all bytes are - * read through to the end of the stream. - * - * <b>Performance notes:</b> The returned {@code ByteString} is an - * immutable tree of byte arrays ("chunks") of the stream data. The - * first chunk is small, with subsequent chunks each being double - * the size, up to 8K. - * - * <p>Each byte read from the input stream will be copied twice to ensure - * that the resulting ByteString is truly immutable. - * - * @param streamToDrain The source stream, which is read completely - * but not closed. - * @return A new {@code ByteString} which is made up of chunks of - * various sizes, depending on the behavior of the underlying - * stream. - * @throws IOException IOException is thrown if there is a problem - * reading the underlying stream. - */ - public static ByteString readFrom(InputStream streamToDrain) - throws IOException { - return readFrom(streamToDrain, MIN_READ_FROM_CHUNK_SIZE, MAX_READ_FROM_CHUNK_SIZE); - } - - /** - * Completely reads the given stream's bytes into a - * {@code ByteString}, blocking if necessary until all bytes are - * read through to the end of the stream. - * - * <b>Performance notes:</b> The returned {@code ByteString} is an - * immutable tree of byte arrays ("chunks") of the stream data. The - * chunkSize parameter sets the size of these byte arrays. - * - * <p>Each byte read from the input stream will be copied twice to ensure - * that the resulting ByteString is truly immutable. - * - * @param streamToDrain The source stream, which is read completely - * but not closed. - * @param chunkSize The size of the chunks in which to read the - * stream. - * @return A new {@code ByteString} which is made up of chunks of - * the given size. - * @throws IOException IOException is thrown if there is a problem - * reading the underlying stream. - */ - public static ByteString readFrom(InputStream streamToDrain, int chunkSize) - throws IOException { - return readFrom(streamToDrain, chunkSize, chunkSize); - } - - // Helper method that takes the chunk size range as a parameter. - public static ByteString readFrom(InputStream streamToDrain, int minChunkSize, - int maxChunkSize) throws IOException { - Collection<ByteString> results = new ArrayList<ByteString>(); - - // copy the inbound bytes into a list of chunks; the chunk size - // grows exponentially to support both short and long streams. - int chunkSize = minChunkSize; - while (true) { - ByteString chunk = readChunk(streamToDrain, chunkSize); - if (chunk == null) { - break; - } - results.add(chunk); - chunkSize = Math.min(chunkSize * 2, maxChunkSize); - } - - return ByteString.copyFrom(results); - } - - /** - * Blocks until a chunk of the given size can be made from the - * stream, or EOF is reached. Calls read() repeatedly in case the - * given stream implementation doesn't completely fill the given - * buffer in one read() call. - * - * @return A chunk of the desired size, or else a chunk as large as - * was available when end of stream was reached. Returns null if the - * given stream had no more data in it. - */ - private static ByteString readChunk(InputStream in, final int chunkSize) - throws IOException { - final byte[] buf = new byte[chunkSize]; - int bytesRead = 0; - while (bytesRead < chunkSize) { - final int count = in.read(buf, bytesRead, chunkSize - bytesRead); - if (count == -1) { - break; - } - bytesRead += count; - } - - if (bytesRead == 0) { - return null; - } - - // Always make a copy since InputStream could steal a reference to buf. - return ByteString.copyFrom(buf, 0, bytesRead); - } - - // ================================================================= - // Multiple ByteStrings -> One ByteString - - /** - * Concatenate the given {@code ByteString} to this one. Short concatenations, - * of total size smaller than {@link ByteString#CONCATENATE_BY_COPY_SIZE}, are - * produced by copying the underlying bytes (as per Rope.java, <a - * href="http://www.cs.ubc.ca/local/reading/proceedings/spe91-95/spe/vol25/issue12/spe986.pdf"> - * BAP95 </a>. In general, the concatenate involves no copying. - * - * @param other string to concatenate - * @return a new {@code ByteString} instance - */ - public final ByteString concat(ByteString other) { - if (Integer.MAX_VALUE - size() < other.size()) { - throw new IllegalArgumentException("ByteString would be too long: " + - size() + "+" + other.size()); - } - - return RopeByteString.concatenate(this, other); - } - - /** - * Concatenates all byte strings in the iterable and returns the result. - * This is designed to run in O(list size), not O(total bytes). - * - * <p>The returned {@code ByteString} is not necessarily a unique object. - * If the list is empty, the returned object is the singleton empty - * {@code ByteString}. If the list has only one element, that - * {@code ByteString} will be returned without copying. - * - * @param byteStrings strings to be concatenated - * @return new {@code ByteString} - */ - public static ByteString copyFrom(Iterable<ByteString> byteStrings) { - // Determine the size; - final int size; - if (!(byteStrings instanceof Collection)) { - int tempSize = 0; - for (Iterator<ByteString> iter = byteStrings.iterator(); iter.hasNext(); - iter.next(), ++tempSize) { - } - size = tempSize; - } else { - size = ((Collection<ByteString>) byteStrings).size(); - } - - if (size == 0) { - return EMPTY; - } - - return balancedConcat(byteStrings.iterator(), size); - } - - // Internal function used by copyFrom(Iterable<ByteString>). - // Create a balanced concatenation of the next "length" elements from the - // iterable. - private static ByteString balancedConcat(Iterator<ByteString> iterator, int length) { - if (length < 1) { - throw new IllegalArgumentException(String.format("length (%s) must be >= 1", length)); - } - ByteString result; - if (length == 1) { - result = iterator.next(); - } else { - int halfLength = length >>> 1; - ByteString left = balancedConcat(iterator, halfLength); - ByteString right = balancedConcat(iterator, length - halfLength); - result = left.concat(right); - } - return result; - } - - // ================================================================= - // ByteString -> byte[] - - /** - * Copies bytes into a buffer at the given offset. - * - * @param target buffer to copy into - * @param offset in the target buffer - * @throws IndexOutOfBoundsException if the offset is negative or too large - */ - public void copyTo(byte[] target, int offset) { - copyTo(target, 0, offset, size()); - } - - /** - * Copies bytes into a buffer. - * - * @param target buffer to copy into - * @param sourceOffset offset within these bytes - * @param targetOffset offset within the target buffer - * @param numberToCopy number of bytes to copy - * @throws IndexOutOfBoundsException if an offset or size is negative or too - * large - */ - public final void copyTo(byte[] target, int sourceOffset, int targetOffset, - int numberToCopy) { - checkRange(sourceOffset, sourceOffset + numberToCopy, size()); - checkRange(targetOffset, targetOffset + numberToCopy, target.length); - if (numberToCopy > 0) { - copyToInternal(target, sourceOffset, targetOffset, numberToCopy); - } - } - - /** - * Internal (package private) implementation of - * {@link #copyTo(byte[],int,int,int)}. - * It assumes that all error checking has already been performed and that - * {@code numberToCopy > 0}. - */ - protected abstract void copyToInternal(byte[] target, int sourceOffset, - int targetOffset, int numberToCopy); - - /** - * Copies bytes into a ByteBuffer. - * - * @param target ByteBuffer to copy into. - * @throws java.nio.ReadOnlyBufferException if the {@code target} is read-only - * @throws java.nio.BufferOverflowException if the {@code target}'s - * remaining() space is not large enough to hold the data. - */ - public abstract void copyTo(ByteBuffer target); - - /** - * Copies bytes to a {@code byte[]}. - * - * @return copied bytes - */ - public final byte[] toByteArray() { - final int size = size(); - if (size == 0) { - return Internal.EMPTY_BYTE_ARRAY; - } - byte[] result = new byte[size]; - copyToInternal(result, 0, 0, size); - return result; - } - - /** - * Writes a copy of the contents of this byte string to the specified output stream argument. - * - * @param out the output stream to which to write the data. - * @throws IOException if an I/O error occurs. - */ - public abstract void writeTo(OutputStream out) throws IOException; - - /** - * Writes a specified part of this byte string to an output stream. - * - * @param out the output stream to which to write the data. - * @param sourceOffset offset within these bytes - * @param numberToWrite number of bytes to write - * @throws IOException if an I/O error occurs. - * @throws IndexOutOfBoundsException if an offset or size is negative or too large - */ - final void writeTo(OutputStream out, int sourceOffset, int numberToWrite) - throws IOException { - checkRange(sourceOffset, sourceOffset + numberToWrite, size()); - if (numberToWrite > 0) { - writeToInternal(out, sourceOffset, numberToWrite); - } - } - - /** - * Internal version of {@link #writeTo(OutputStream,int,int)} that assumes - * all error checking has already been done. - */ - abstract void writeToInternal(OutputStream out, int sourceOffset, int numberToWrite) - throws IOException; - - /** - * Writes this {@link ByteString} to the provided {@link ByteOutput}. Calling - * this method may result in multiple operations on the target {@link ByteOutput}. - * - * <p>This method may expose internal backing buffers of the {@link ByteString} to the {@link - * ByteOutput} in order to avoid additional copying overhead. It would be possible for a malicious - * {@link ByteOutput} to corrupt the {@link ByteString}. Use with caution! - * - * @param byteOutput the output target to receive the bytes - * @throws IOException if an I/O error occurs - * @see UnsafeByteOperations#unsafeWriteTo(ByteString, ByteOutput) - */ - abstract void writeTo(ByteOutput byteOutput) throws IOException; - - - /** - * Constructs a read-only {@code java.nio.ByteBuffer} whose content - * is equal to the contents of this byte string. - * The result uses the same backing array as the byte string, if possible. - * - * @return wrapped bytes - */ - public abstract ByteBuffer asReadOnlyByteBuffer(); - - /** - * Constructs a list of read-only {@code java.nio.ByteBuffer} objects - * such that the concatenation of their contents is equal to the contents - * of this byte string. The result uses the same backing arrays as the - * byte string. - * <p> - * By returning a list, implementations of this method may be able to avoid - * copying even when there are multiple backing arrays. - * - * @return a list of wrapped bytes - */ - public abstract List<ByteBuffer> asReadOnlyByteBufferList(); - - /** - * Constructs a new {@code String} by decoding the bytes using the - * specified charset. - * - * @param charsetName encode using this charset - * @return new string - * @throws UnsupportedEncodingException if charset isn't recognized - */ - public final String toString(String charsetName) - throws UnsupportedEncodingException { - try { - return toString(Charset.forName(charsetName)); - } catch (UnsupportedCharsetException e) { - UnsupportedEncodingException exception = new UnsupportedEncodingException(charsetName); - exception.initCause(e); - throw exception; - } - } - - /** - * Constructs a new {@code String} by decoding the bytes using the - * specified charset. Returns the same empty String if empty. - * - * @param charset encode using this charset - * @return new string - */ - public final String toString(Charset charset) { - return size() == 0 ? "" : toStringInternal(charset); - } - - /** - * Constructs a new {@code String} by decoding the bytes using the - * specified charset. - * - * @param charset encode using this charset - * @return new string - */ - protected abstract String toStringInternal(Charset charset); - - // ================================================================= - // UTF-8 decoding - - /** - * Constructs a new {@code String} by decoding the bytes as UTF-8. - * - * @return new string using UTF-8 encoding - */ - public final String toStringUtf8() { - return toString(Internal.UTF_8); - } - - /** - * Tells whether this {@code ByteString} represents a well-formed UTF-8 - * byte sequence, such that the original bytes can be converted to a - * String object and then round tripped back to bytes without loss. - * - * <p>More precisely, returns {@code true} whenever: <pre> {@code - * Arrays.equals(byteString.toByteArray(), - * new String(byteString.toByteArray(), "UTF-8").getBytes("UTF-8")) - * }</pre> - * - * <p>This method returns {@code false} for "overlong" byte sequences, - * as well as for 3-byte sequences that would map to a surrogate - * character, in accordance with the restricted definition of UTF-8 - * introduced in Unicode 3.1. Note that the UTF-8 decoder included in - * Oracle's JDK has been modified to also reject "overlong" byte - * sequences, but (as of 2011) still accepts 3-byte surrogate - * character byte sequences. - * - * <p>See the Unicode Standard,<br> - * Table 3-6. <em>UTF-8 Bit Distribution</em>,<br> - * Table 3-7. <em>Well Formed UTF-8 Byte Sequences</em>. - * - * @return whether the bytes in this {@code ByteString} are a - * well-formed UTF-8 byte sequence - */ - public abstract boolean isValidUtf8(); - - /** - * Tells whether the given byte sequence is a well-formed, malformed, or - * incomplete UTF-8 byte sequence. This method accepts and returns a partial - * state result, allowing the bytes for a complete UTF-8 byte sequence to be - * composed from multiple {@code ByteString} segments. - * - * @param state either {@code 0} (if this is the initial decoding operation) - * or the value returned from a call to a partial decoding method for the - * previous bytes - * @param offset offset of the first byte to check - * @param length number of bytes to check - * - * @return {@code -1} if the partial byte sequence is definitely malformed, - * {@code 0} if it is well-formed (no additional input needed), or, if the - * byte sequence is "incomplete", i.e. apparently terminated in the middle of - * a character, an opaque integer "state" value containing enough information - * to decode the character when passed to a subsequent invocation of a - * partial decoding method. - */ - protected abstract int partialIsValidUtf8(int state, int offset, int length); - - // ================================================================= - // equals() and hashCode() - - @Override - public abstract boolean equals(Object o); - - /** - * Base class for leaf {@link ByteString}s (i.e. non-ropes). - */ - abstract static class LeafByteString extends ByteString { - @Override - protected final int getTreeDepth() { - return 0; - } - - @Override - protected final boolean isBalanced() { - return true; - } - - - /** - * Check equality of the substring of given length of this object starting at - * zero with another {@code ByteString} substring starting at offset. - * - * @param other what to compare a substring in - * @param offset offset into other - * @param length number of bytes to compare - * @return true for equality of substrings, else false. - */ - abstract boolean equalsRange(ByteString other, int offset, int length); - } - - /** - * Compute the hashCode using the traditional algorithm from {@link - * ByteString}. - * - * @return hashCode value - */ - @Override - public final int hashCode() { - int h = hash; - - if (h == 0) { - int size = size(); - h = partialHash(size, 0, size); - if (h == 0) { - h = 1; - } - hash = h; - } - return h; - } - - // ================================================================= - // Input stream - - /** - * Creates an {@code InputStream} which can be used to read the bytes. - * <p> - * The {@link InputStream} returned by this method is guaranteed to be - * completely non-blocking. The method {@link InputStream#available()} - * returns the number of bytes remaining in the stream. The methods - * {@link InputStream#read(byte[])}, {@link InputStream#read(byte[],int,int)} - * and {@link InputStream#skip(long)} will read/skip as many bytes as are - * available. The method {@link InputStream#markSupported()} returns - * {@code true}. - * <p> - * The methods in the returned {@link InputStream} might <b>not</b> be - * thread safe. - * - * @return an input stream that returns the bytes of this byte string. - */ - public abstract InputStream newInput(); - - /** - * Creates a {@link CodedInputStream} which can be used to read the bytes. - * Using this is often more efficient than creating a {@link CodedInputStream} - * that wraps the result of {@link #newInput()}. - * - * @return stream based on wrapped data - */ - public abstract CodedInputStream newCodedInput(); - - // ================================================================= - // Output stream - - /** - * Creates a new {@link Output} with the given initial capacity. Call {@link - * Output#toByteString()} to create the {@code ByteString} instance. - * <p> - * A {@link ByteString.Output} offers the same functionality as a - * {@link ByteArrayOutputStream}, except that it returns a {@link ByteString} - * rather than a {@code byte} array. - * - * @param initialCapacity estimate of number of bytes to be written - * @return {@code OutputStream} for building a {@code ByteString} - */ - public static Output newOutput(int initialCapacity) { - return new Output(initialCapacity); - } - - /** - * Creates a new {@link Output}. Call {@link Output#toByteString()} to create - * the {@code ByteString} instance. - * <p> - * A {@link ByteString.Output} offers the same functionality as a - * {@link ByteArrayOutputStream}, except that it returns a {@link ByteString} - * rather than a {@code byte array}. - * - * @return {@code OutputStream} for building a {@code ByteString} - */ - public static Output newOutput() { - return new Output(CONCATENATE_BY_COPY_SIZE); - } - - /** - * Outputs to a {@code ByteString} instance. Call {@link #toByteString()} to - * create the {@code ByteString} instance. - */ - public static final class Output extends OutputStream { - // Implementation note. - // The public methods of this class must be synchronized. ByteStrings - // are guaranteed to be immutable. Without some sort of locking, it could - // be possible for one thread to call toByteSring(), while another thread - // is still modifying the underlying byte array. - - private static final byte[] EMPTY_BYTE_ARRAY = new byte[0]; - // argument passed by user, indicating initial capacity. - private final int initialCapacity; - // ByteStrings to be concatenated to create the result - private final ArrayList<ByteString> flushedBuffers; - // Total number of bytes in the ByteStrings of flushedBuffers - private int flushedBuffersTotalBytes; - // Current buffer to which we are writing - private byte[] buffer; - // Location in buffer[] to which we write the next byte. - private int bufferPos; - - /** - * Creates a new ByteString output stream with the specified - * initial capacity. - * - * @param initialCapacity the initial capacity of the output stream. - */ - Output(int initialCapacity) { - if (initialCapacity < 0) { - throw new IllegalArgumentException("Buffer size < 0"); - } - this.initialCapacity = initialCapacity; - this.flushedBuffers = new ArrayList<ByteString>(); - this.buffer = new byte[initialCapacity]; - } - - @Override - public synchronized void write(int b) { - if (bufferPos == buffer.length) { - flushFullBuffer(1); - } - buffer[bufferPos++] = (byte)b; - } - - @Override - public synchronized void write(byte[] b, int offset, int length) { - if (length <= buffer.length - bufferPos) { - // The bytes can fit into the current buffer. - System.arraycopy(b, offset, buffer, bufferPos, length); - bufferPos += length; - } else { - // Use up the current buffer - int copySize = buffer.length - bufferPos; - System.arraycopy(b, offset, buffer, bufferPos, copySize); - offset += copySize; - length -= copySize; - // Flush the buffer, and get a new buffer at least big enough to cover - // what we still need to output - flushFullBuffer(length); - System.arraycopy(b, offset, buffer, 0 /* count */, length); - bufferPos = length; - } - } - - /** - * Creates a byte string. Its size is the current size of this output - * stream and its output has been copied to it. - * - * @return the current contents of this output stream, as a byte string. - */ - public synchronized ByteString toByteString() { - flushLastBuffer(); - return ByteString.copyFrom(flushedBuffers); - } - - /** - * Implement java.util.Arrays.copyOf() for jdk 1.5. - */ - private byte[] copyArray(byte[] buffer, int length) { - byte[] result = new byte[length]; - System.arraycopy(buffer, 0, result, 0, Math.min(buffer.length, length)); - return result; - } - - /** - * Writes the complete contents of this byte array output stream to - * the specified output stream argument. - * - * @param out the output stream to which to write the data. - * @throws IOException if an I/O error occurs. - */ - public void writeTo(OutputStream out) throws IOException { - ByteString[] cachedFlushBuffers; - byte[] cachedBuffer; - int cachedBufferPos; - synchronized (this) { - // Copy the information we need into local variables so as to hold - // the lock for as short a time as possible. - cachedFlushBuffers = - flushedBuffers.toArray(new ByteString[flushedBuffers.size()]); - cachedBuffer = buffer; - cachedBufferPos = bufferPos; - } - for (ByteString byteString : cachedFlushBuffers) { - byteString.writeTo(out); - } - - out.write(copyArray(cachedBuffer, cachedBufferPos)); - } - - /** - * Returns the current size of the output stream. - * - * @return the current size of the output stream - */ - public synchronized int size() { - return flushedBuffersTotalBytes + bufferPos; - } - - /** - * Resets this stream, so that all currently accumulated output in the - * output stream is discarded. The output stream can be used again, - * reusing the already allocated buffer space. - */ - public synchronized void reset() { - flushedBuffers.clear(); - flushedBuffersTotalBytes = 0; - bufferPos = 0; - } - - @Override - public String toString() { - return String.format("<ByteString.Output@%s size=%d>", - Integer.toHexString(System.identityHashCode(this)), size()); - } - - /** - * Internal function used by writers. The current buffer is full, and the - * writer needs a new buffer whose size is at least the specified minimum - * size. - */ - private void flushFullBuffer(int minSize) { - flushedBuffers.add(new LiteralByteString(buffer)); - flushedBuffersTotalBytes += buffer.length; - // We want to increase our total capacity by 50%, but as a minimum, - // the new buffer should also at least be >= minSize and - // >= initial Capacity. - int newSize = Math.max(initialCapacity, - Math.max(minSize, flushedBuffersTotalBytes >>> 1)); - buffer = new byte[newSize]; - bufferPos = 0; - } - - /** - * Internal function used by {@link #toByteString()}. The current buffer may - * or may not be full, but it needs to be flushed. - */ - private void flushLastBuffer() { - if (bufferPos < buffer.length) { - if (bufferPos > 0) { - byte[] bufferCopy = copyArray(buffer, bufferPos); - flushedBuffers.add(new LiteralByteString(bufferCopy)); - } - // We reuse this buffer for further writes. - } else { - // Buffer is completely full. Huzzah. - flushedBuffers.add(new LiteralByteString(buffer)); - // 99% of the time, we're not going to use this OutputStream again. - // We set buffer to an empty byte stream so that we're handling this - // case without wasting space. In the rare case that more writes - // *do* occur, this empty buffer will be flushed and an appropriately - // sized new buffer will be created. - buffer = EMPTY_BYTE_ARRAY; - } - flushedBuffersTotalBytes += bufferPos; - bufferPos = 0; - } - } - - /** - * Constructs a new {@code ByteString} builder, which allows you to - * efficiently construct a {@code ByteString} by writing to a {@link - * CodedOutputStream}. Using this is much more efficient than calling {@code - * newOutput()} and wrapping that in a {@code CodedOutputStream}. - * - * <p>This is package-private because it's a somewhat confusing interface. - * Users can call {@link Message#toByteString()} instead of calling this - * directly. - * - * @param size The target byte size of the {@code ByteString}. You must write - * exactly this many bytes before building the result. - * @return the builder - */ - static CodedBuilder newCodedBuilder(int size) { - return new CodedBuilder(size); - } - - /** See {@link ByteString#newCodedBuilder(int)}. */ - static final class CodedBuilder { - private final CodedOutputStream output; - private final byte[] buffer; - - private CodedBuilder(int size) { - buffer = new byte[size]; - output = CodedOutputStream.newInstance(buffer); - } - - public ByteString build() { - output.checkNoSpaceLeft(); - - // We can be confident that the CodedOutputStream will not modify the - // underlying bytes anymore because it already wrote all of them. So, - // no need to make a copy. - return new LiteralByteString(buffer); - } - - public CodedOutputStream getCodedOutput() { - return output; - } - } - - // ================================================================= - // Methods {@link RopeByteString} needs on instances, which aren't part of the - // public API. - - /** - * Return the depth of the tree representing this {@code ByteString}, if any, - * whose root is this node. If this is a leaf node, return 0. - * - * @return tree depth or zero - */ - protected abstract int getTreeDepth(); - - /** - * Return {@code true} if this ByteString is literal (a leaf node) or a - * flat-enough tree in the sense of {@link RopeByteString}. - * - * @return true if the tree is flat enough - */ - protected abstract boolean isBalanced(); - - /** - * Return the cached hash code if available. - * - * @return value of cached hash code or 0 if not computed yet - */ - protected final int peekCachedHashCode() { - return hash; - } - - /** - * Compute the hash across the value bytes starting with the given hash, and - * return the result. This is used to compute the hash across strings - * represented as a set of pieces by allowing the hash computation to be - * continued from piece to piece. - * - * @param h starting hash value - * @param offset offset into this value to start looking at data values - * @param length number of data values to include in the hash computation - * @return ending hash value - */ - protected abstract int partialHash(int h, int offset, int length); - - /** - * Checks that the given index falls within the specified array size. - * - * @param index the index position to be tested - * @param size the length of the array - * @throws IndexOutOfBoundsException if the index does not fall within the array. - */ - static void checkIndex(int index, int size) { - if ((index | (size - (index + 1))) < 0) { - if (index < 0) { - throw new ArrayIndexOutOfBoundsException("Index < 0: " + index); - } - throw new ArrayIndexOutOfBoundsException("Index > length: " + index + ", " + size); - } - } - - /** - * Checks that the given range falls within the bounds of an array - * - * @param startIndex the start index of the range (inclusive) - * @param endIndex the end index of the range (exclusive) - * @param size the size of the array. - * @return the length of the range. - * @throws IndexOutOfBoundsException some or all of the range falls outside of the array. - */ - static int checkRange(int startIndex, int endIndex, int size) { - final int length = endIndex - startIndex; - if ((startIndex | endIndex | length | (size - endIndex)) < 0) { - if (startIndex < 0) { - throw new IndexOutOfBoundsException("Beginning index: " + startIndex + " < 0"); - } - if (endIndex < startIndex) { - throw new IndexOutOfBoundsException( - "Beginning index larger than ending index: " + startIndex + ", " + endIndex); - } - // endIndex >= size - throw new IndexOutOfBoundsException("End index: " + endIndex + " >= " + size); - } - return length; - } - - @Override - public final String toString() { - return String.format("<ByteString@%s size=%d>", - Integer.toHexString(System.identityHashCode(this)), size()); - } - - /** - * This class implements a {@link com.google.protobuf.ByteString} backed by a - * single array of bytes, contiguous in memory. It supports substring by - * pointing to only a sub-range of the underlying byte array, meaning that a - * substring will reference the full byte-array of the string it's made from, - * exactly as with {@link String}. - * - * @author carlanton@google.com (Carl Haverl) - */ - // Keep this class private to avoid deadlocks in classloading across threads as ByteString's - // static initializer loads LiteralByteString and another thread loads LiteralByteString. - private static class LiteralByteString extends ByteString.LeafByteString { - private static final long serialVersionUID = 1L; - - protected final byte[] bytes; - - /** - * Creates a {@code LiteralByteString} backed by the given array, without - * copying. - * - * @param bytes array to wrap - */ - LiteralByteString(byte[] bytes) { - this.bytes = bytes; - } - - @Override - public byte byteAt(int index) { - // Unlike most methods in this class, this one is a direct implementation - // ignoring the potential offset because we need to do range-checking in the - // substring case anyway. - return bytes[index]; - } - - @Override - public int size() { - return bytes.length; - } - - // ================================================================= - // ByteString -> substring - - @Override - public final ByteString substring(int beginIndex, int endIndex) { - final int length = checkRange(beginIndex, endIndex, size()); - - if (length == 0) { - return ByteString.EMPTY; - } - - return new BoundedByteString(bytes, getOffsetIntoBytes() + beginIndex, length); - } - - // ================================================================= - // ByteString -> byte[] - - @Override - protected void copyToInternal( - byte[] target, int sourceOffset, int targetOffset, int numberToCopy) { - // Optimized form, not for subclasses, since we don't call - // getOffsetIntoBytes() or check the 'numberToCopy' parameter. - // TODO(nathanmittler): Is not calling getOffsetIntoBytes really saving that much? - System.arraycopy(bytes, sourceOffset, target, targetOffset, numberToCopy); - } - - @Override - public final void copyTo(ByteBuffer target) { - target.put(bytes, getOffsetIntoBytes(), size()); // Copies bytes - } - - @Override - public final ByteBuffer asReadOnlyByteBuffer() { - return ByteBuffer.wrap(bytes, getOffsetIntoBytes(), size()).asReadOnlyBuffer(); - } - - @Override - public final List<ByteBuffer> asReadOnlyByteBufferList() { - return Collections.singletonList(asReadOnlyByteBuffer()); - } - - @Override - public final void writeTo(OutputStream outputStream) throws IOException { - outputStream.write(toByteArray()); - } - - @Override - final void writeToInternal(OutputStream outputStream, int sourceOffset, int numberToWrite) - throws IOException { - outputStream.write(bytes, getOffsetIntoBytes() + sourceOffset, numberToWrite); - } - - @Override - final void writeTo(ByteOutput output) throws IOException { - output.writeLazy(bytes, getOffsetIntoBytes(), size()); - } - - @Override - protected final String toStringInternal(Charset charset) { - return new String(bytes, getOffsetIntoBytes(), size(), charset); - } - - // ================================================================= - // UTF-8 decoding - - @Override - public final boolean isValidUtf8() { - int offset = getOffsetIntoBytes(); - return Utf8.isValidUtf8(bytes, offset, offset + size()); - } - - @Override - protected final int partialIsValidUtf8(int state, int offset, int length) { - int index = getOffsetIntoBytes() + offset; - return Utf8.partialIsValidUtf8(state, bytes, index, index + length); - } - - // ================================================================= - // equals() and hashCode() - - @Override - public final boolean equals(Object other) { - if (other == this) { - return true; - } - if (!(other instanceof ByteString)) { - return false; - } - - if (size() != ((ByteString) other).size()) { - return false; - } - if (size() == 0) { - return true; - } - - if (other instanceof LiteralByteString) { - LiteralByteString otherAsLiteral = (LiteralByteString) other; - // If we know the hash codes and they are not equal, we know the byte - // strings are not equal. - int thisHash = peekCachedHashCode(); - int thatHash = otherAsLiteral.peekCachedHashCode(); - if (thisHash != 0 && thatHash != 0 && thisHash != thatHash) { - return false; - } - - return equalsRange((LiteralByteString) other, 0, size()); - } else { - // RopeByteString and NioByteString. - return other.equals(this); - } - } - - /** - * Check equality of the substring of given length of this object starting at - * zero with another {@code LiteralByteString} substring starting at offset. - * - * @param other what to compare a substring in - * @param offset offset into other - * @param length number of bytes to compare - * @return true for equality of substrings, else false. - */ - @Override - final boolean equalsRange(ByteString other, int offset, int length) { - if (length > other.size()) { - throw new IllegalArgumentException("Length too large: " + length + size()); - } - if (offset + length > other.size()) { - throw new IllegalArgumentException( - "Ran off end of other: " + offset + ", " + length + ", " + other.size()); - } - - if (other instanceof LiteralByteString) { - LiteralByteString lbsOther = (LiteralByteString) other; - byte[] thisBytes = bytes; - byte[] otherBytes = lbsOther.bytes; - int thisLimit = getOffsetIntoBytes() + length; - for ( - int thisIndex = getOffsetIntoBytes(), - otherIndex = lbsOther.getOffsetIntoBytes() + offset; - (thisIndex < thisLimit); ++thisIndex, ++otherIndex) { - if (thisBytes[thisIndex] != otherBytes[otherIndex]) { - return false; - } - } - return true; - } - - return other.substring(offset, offset + length).equals(substring(0, length)); - } - - @Override - protected final int partialHash(int h, int offset, int length) { - return Internal.partialHash(h, bytes, getOffsetIntoBytes() + offset, length); - } - - // ================================================================= - // Input stream - - @Override - public final InputStream newInput() { - return new ByteArrayInputStream(bytes, getOffsetIntoBytes(), size()); // No copy - } - - @Override - public final CodedInputStream newCodedInput() { - // We trust CodedInputStream not to modify the bytes, or to give anyone - // else access to them. - return CodedInputStream.newInstance( - bytes, getOffsetIntoBytes(), size(), true /* bufferIsImmutable */); - } - - // ================================================================= - // Internal methods - - /** - * Offset into {@code bytes[]} to use, non-zero for substrings. - * - * @return always 0 for this class - */ - protected int getOffsetIntoBytes() { - return 0; - } - } - - /** - * This class is used to represent the substring of a {@link ByteString} over a - * single byte array. In terms of the public API of {@link ByteString}, you end - * up here by calling {@link ByteString#copyFrom(byte[])} followed by {@link - * ByteString#substring(int, int)}. - * - * <p>This class contains most of the overhead involved in creating a substring - * from a {@link LiteralByteString}. The overhead involves some range-checking - * and two extra fields. - * - * @author carlanton@google.com (Carl Haverl) - */ - // Keep this class private to avoid deadlocks in classloading across threads as ByteString's - // static initializer loads LiteralByteString and another thread loads BoundedByteString. - private static final class BoundedByteString extends LiteralByteString { - - private final int bytesOffset; - private final int bytesLength; - - /** - * Creates a {@code BoundedByteString} backed by the sub-range of given array, - * without copying. - * - * @param bytes array to wrap - * @param offset index to first byte to use in bytes - * @param length number of bytes to use from bytes - * @throws IllegalArgumentException if {@code offset < 0}, {@code length < 0}, - * or if {@code offset + length > - * bytes.length}. - */ - BoundedByteString(byte[] bytes, int offset, int length) { - super(bytes); - checkRange(offset, offset + length, bytes.length); - - this.bytesOffset = offset; - this.bytesLength = length; - } - - /** - * Gets the byte at the given index. - * Throws {@link ArrayIndexOutOfBoundsException} - * for backwards-compatibility reasons although it would more properly be - * {@link IndexOutOfBoundsException}. - * - * @param index index of byte - * @return the value - * @throws ArrayIndexOutOfBoundsException {@code index} is < 0 or >= size - */ - @Override - public byte byteAt(int index) { - // We must check the index ourselves as we cannot rely on Java array index - // checking for substrings. - checkIndex(index, size()); - return bytes[bytesOffset + index]; - } - - @Override - public int size() { - return bytesLength; - } - - @Override - protected int getOffsetIntoBytes() { - return bytesOffset; - } - - // ================================================================= - // ByteString -> byte[] - - @Override - protected void copyToInternal(byte[] target, int sourceOffset, int targetOffset, - int numberToCopy) { - System.arraycopy(bytes, getOffsetIntoBytes() + sourceOffset, target, - targetOffset, numberToCopy); - } - - // ================================================================= - // Serializable - - private static final long serialVersionUID = 1L; - - Object writeReplace() { - return ByteString.wrap(toByteArray()); - } - - private void readObject(@SuppressWarnings("unused") ObjectInputStream in) throws IOException { - throw new InvalidObjectException( - "BoundedByteStream instances are not to be serialized directly"); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/CodedInputStream.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/CodedInputStream.java deleted file mode 100644 index 14169dc4fb..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/CodedInputStream.java +++ /dev/null @@ -1,2896 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static com.google.protobuf.Internal.EMPTY_BYTE_ARRAY; -import static com.google.protobuf.Internal.EMPTY_BYTE_BUFFER; -import static com.google.protobuf.Internal.UTF_8; -import static com.google.protobuf.Internal.checkNotNull; -import static com.google.protobuf.WireFormat.FIXED_32_SIZE; -import static com.google.protobuf.WireFormat.FIXED_64_SIZE; -import static com.google.protobuf.WireFormat.MAX_VARINT_SIZE; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.nio.ByteBuffer; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.List; - -/** - * Reads and decodes protocol message fields. - * - * <p>This class contains two kinds of methods: methods that read specific protocol message - * constructs and field types (e.g. {@link #readTag()} and {@link #readInt32()}) and methods that - * read low-level values (e.g. {@link #readRawVarint32()} and {@link #readRawBytes}). If you are - * reading encoded protocol messages, you should use the former methods, but if you are reading some - * other format of your own design, use the latter. - * - * @author kenton@google.com Kenton Varda - */ -public abstract class CodedInputStream { - private static final int DEFAULT_BUFFER_SIZE = 4096; - private static final int DEFAULT_RECURSION_LIMIT = 100; - // Integer.MAX_VALUE == 0x7FFFFFF == INT_MAX from limits.h - private static final int DEFAULT_SIZE_LIMIT = Integer.MAX_VALUE; - - /** Visible for subclasses. See setRecursionLimit() */ - int recursionDepth; - - int recursionLimit = DEFAULT_RECURSION_LIMIT; - - /** Visible for subclasses. See setSizeLimit() */ - int sizeLimit = DEFAULT_SIZE_LIMIT; - - /** Create a new CodedInputStream wrapping the given InputStream. */ - public static CodedInputStream newInstance(final InputStream input) { - return newInstance(input, DEFAULT_BUFFER_SIZE); - } - - /** Create a new CodedInputStream wrapping the given InputStream. */ - static CodedInputStream newInstance(final InputStream input, int bufferSize) { - if (input == null) { - // TODO(nathanmittler): Ideally we should throw here. This is done for backward compatibility. - return newInstance(EMPTY_BYTE_ARRAY); - } - return new StreamDecoder(input, bufferSize); - } - - /** Create a new CodedInputStream wrapping the given byte array. */ - public static CodedInputStream newInstance(final byte[] buf) { - return newInstance(buf, 0, buf.length); - } - - /** Create a new CodedInputStream wrapping the given byte array slice. */ - public static CodedInputStream newInstance(final byte[] buf, final int off, final int len) { - return newInstance(buf, off, len, false /* bufferIsImmutable */); - } - - /** Create a new CodedInputStream wrapping the given byte array slice. */ - static CodedInputStream newInstance( - final byte[] buf, final int off, final int len, final boolean bufferIsImmutable) { - ArrayDecoder result = new ArrayDecoder(buf, off, len, bufferIsImmutable); - try { - // Some uses of CodedInputStream can be more efficient if they know - // exactly how many bytes are available. By pushing the end point of the - // buffer as a limit, we allow them to get this information via - // getBytesUntilLimit(). Pushing a limit that we know is at the end of - // the stream can never hurt, since we can never past that point anyway. - result.pushLimit(len); - } catch (InvalidProtocolBufferException ex) { - // The only reason pushLimit() might throw an exception here is if len - // is negative. Normally pushLimit()'s parameter comes directly off the - // wire, so it's important to catch exceptions in case of corrupt or - // malicious data. However, in this case, we expect that len is not a - // user-supplied value, so we can assume that it being negative indicates - // a programming error. Therefore, throwing an unchecked exception is - // appropriate. - throw new IllegalArgumentException(ex); - } - return result; - } - - /** - * Create a new CodedInputStream wrapping the given ByteBuffer. The data starting from the - * ByteBuffer's current position to its limit will be read. The returned CodedInputStream may or - * may not share the underlying data in the ByteBuffer, therefore the ByteBuffer cannot be changed - * while the CodedInputStream is in use. Note that the ByteBuffer's position won't be changed by - * this function. Concurrent calls with the same ByteBuffer object are safe if no other thread is - * trying to alter the ByteBuffer's status. - */ - public static CodedInputStream newInstance(ByteBuffer buf) { - return newInstance(buf, false /* bufferIsImmutable */); - } - - /** Create a new CodedInputStream wrapping the given buffer. */ - static CodedInputStream newInstance(ByteBuffer buf, boolean bufferIsImmutable) { - if (buf.hasArray()) { - return newInstance( - buf.array(), buf.arrayOffset() + buf.position(), buf.remaining(), bufferIsImmutable); - } - - if (buf.isDirect() && UnsafeDirectNioDecoder.isSupported()) { - return new UnsafeDirectNioDecoder(buf, bufferIsImmutable); - } - - // The buffer is non-direct and does not expose the underlying array. Using the ByteBuffer API - // to access individual bytes is very slow, so just copy the buffer to an array. - // TODO(nathanmittler): Re-evaluate with Java 9 - byte[] buffer = new byte[buf.remaining()]; - buf.duplicate().get(buffer); - return newInstance(buffer, 0, buffer.length, true); - } - - /** Disable construction/inheritance outside of this class. */ - private CodedInputStream() {} - - // ----------------------------------------------------------------- - - /** - * Attempt to read a field tag, returning zero if we have reached EOF. Protocol message parsers - * use this to read tags, since a protocol message may legally end wherever a tag occurs, and zero - * is not a valid tag number. - */ - public abstract int readTag() throws IOException; - - /** - * Verifies that the last call to readTag() returned the given tag value. This is used to verify - * that a nested group ended with the correct end tag. - * - * @throws InvalidProtocolBufferException {@code value} does not match the last tag. - */ - public abstract void checkLastTagWas(final int value) throws InvalidProtocolBufferException; - - public abstract int getLastTag(); - - /** - * Reads and discards a single field, given its tag value. - * - * @return {@code false} if the tag is an endgroup tag, in which case nothing is skipped. - * Otherwise, returns {@code true}. - */ - public abstract boolean skipField(final int tag) throws IOException; - - /** - * Reads a single field and writes it to output in wire format, given its tag value. - * - * @return {@code false} if the tag is an endgroup tag, in which case nothing is skipped. - * Otherwise, returns {@code true}. - * @deprecated use {@code UnknownFieldSet} or {@code UnknownFieldSetLite} to skip to an output - * stream. - */ - @Deprecated - public abstract boolean skipField(final int tag, final CodedOutputStream output) - throws IOException; - - /** - * Reads and discards an entire message. This will read either until EOF or until an endgroup tag, - * whichever comes first. - */ - public abstract void skipMessage() throws IOException; - - /** - * Reads an entire message and writes it to output in wire format. This will read either until EOF - * or until an endgroup tag, whichever comes first. - */ - public abstract void skipMessage(CodedOutputStream output) throws IOException; - - - // ----------------------------------------------------------------- - - /** Read a {@code double} field value from the stream. */ - public abstract double readDouble() throws IOException; - - /** Read a {@code float} field value from the stream. */ - public abstract float readFloat() throws IOException; - - /** Read a {@code uint64} field value from the stream. */ - public abstract long readUInt64() throws IOException; - - /** Read an {@code int64} field value from the stream. */ - public abstract long readInt64() throws IOException; - - /** Read an {@code int32} field value from the stream. */ - public abstract int readInt32() throws IOException; - - /** Read a {@code fixed64} field value from the stream. */ - public abstract long readFixed64() throws IOException; - - /** Read a {@code fixed32} field value from the stream. */ - public abstract int readFixed32() throws IOException; - - /** Read a {@code bool} field value from the stream. */ - public abstract boolean readBool() throws IOException; - - /** - * Read a {@code string} field value from the stream. If the stream contains malformed UTF-8, - * replace the offending bytes with the standard UTF-8 replacement character. - */ - public abstract String readString() throws IOException; - - /** - * Read a {@code string} field value from the stream. If the stream contains malformed UTF-8, - * throw exception {@link InvalidProtocolBufferException}. - */ - public abstract String readStringRequireUtf8() throws IOException; - - /** Read a {@code group} field value from the stream. */ - public abstract void readGroup( - final int fieldNumber, - final MessageLite.Builder builder, - final ExtensionRegistryLite extensionRegistry) - throws IOException; - - - /** Read a {@code group} field value from the stream. */ - public abstract <T extends MessageLite> T readGroup( - final int fieldNumber, final Parser<T> parser, final ExtensionRegistryLite extensionRegistry) - throws IOException; - - /** - * Reads a {@code group} field value from the stream and merges it into the given {@link - * UnknownFieldSet}. - * - * @deprecated UnknownFieldSet.Builder now implements MessageLite.Builder, so you can just call - * {@link #readGroup}. - */ - @Deprecated - public abstract void readUnknownGroup(final int fieldNumber, final MessageLite.Builder builder) - throws IOException; - - /** Read an embedded message field value from the stream. */ - public abstract void readMessage( - final MessageLite.Builder builder, final ExtensionRegistryLite extensionRegistry) - throws IOException; - - - /** Read an embedded message field value from the stream. */ - public abstract <T extends MessageLite> T readMessage( - final Parser<T> parser, final ExtensionRegistryLite extensionRegistry) throws IOException; - - /** Read a {@code bytes} field value from the stream. */ - public abstract ByteString readBytes() throws IOException; - - /** Read a {@code bytes} field value from the stream. */ - public abstract byte[] readByteArray() throws IOException; - - /** Read a {@code bytes} field value from the stream. */ - public abstract ByteBuffer readByteBuffer() throws IOException; - - /** Read a {@code uint32} field value from the stream. */ - public abstract int readUInt32() throws IOException; - - /** - * Read an enum field value from the stream. Caller is responsible for converting the numeric - * value to an actual enum. - */ - public abstract int readEnum() throws IOException; - - /** Read an {@code sfixed32} field value from the stream. */ - public abstract int readSFixed32() throws IOException; - - /** Read an {@code sfixed64} field value from the stream. */ - public abstract long readSFixed64() throws IOException; - - /** Read an {@code sint32} field value from the stream. */ - public abstract int readSInt32() throws IOException; - - /** Read an {@code sint64} field value from the stream. */ - public abstract long readSInt64() throws IOException; - - // ================================================================= - - /** Read a raw Varint from the stream. If larger than 32 bits, discard the upper bits. */ - public abstract int readRawVarint32() throws IOException; - - /** Read a raw Varint from the stream. */ - public abstract long readRawVarint64() throws IOException; - - /** Variant of readRawVarint64 for when uncomfortably close to the limit. */ - /* Visible for testing */ - abstract long readRawVarint64SlowPath() throws IOException; - - /** Read a 32-bit little-endian integer from the stream. */ - public abstract int readRawLittleEndian32() throws IOException; - - /** Read a 64-bit little-endian integer from the stream. */ - public abstract long readRawLittleEndian64() throws IOException; - - // ----------------------------------------------------------------- - - /** - * Enables {@link ByteString} aliasing of the underlying buffer, trading off on buffer pinning for - * data copies. Only valid for buffer-backed streams. - */ - public abstract void enableAliasing(boolean enabled); - - /** - * Set the maximum message recursion depth. In order to prevent malicious messages from causing - * stack overflows, {@code CodedInputStream} limits how deeply messages may be nested. The default - * limit is 64. - * - * @return the old limit. - */ - public final int setRecursionLimit(final int limit) { - if (limit < 0) { - throw new IllegalArgumentException("Recursion limit cannot be negative: " + limit); - } - final int oldLimit = recursionLimit; - recursionLimit = limit; - return oldLimit; - } - - /** - * Only valid for {@link InputStream}-backed streams. - * - * <p>Set the maximum message size. In order to prevent malicious messages from exhausting memory - * or causing integer overflows, {@code CodedInputStream} limits how large a message may be. The - * default limit is 64MB. You should set this limit as small as you can without harming your app's - * functionality. Note that size limits only apply when reading from an {@code InputStream}, not - * when constructed around a raw byte array (nor with {@link ByteString#newCodedInput}). - * - * <p>If you want to read several messages from a single CodedInputStream, you could call {@link - * #resetSizeCounter()} after each one to avoid hitting the size limit. - * - * @return the old limit. - */ - public final int setSizeLimit(final int limit) { - if (limit < 0) { - throw new IllegalArgumentException("Size limit cannot be negative: " + limit); - } - final int oldLimit = sizeLimit; - sizeLimit = limit; - return oldLimit; - } - - /** - * Resets the current size counter to zero (see {@link #setSizeLimit(int)}). Only valid for {@link - * InputStream}-backed streams. - */ - public abstract void resetSizeCounter(); - - /** - * Sets {@code currentLimit} to (current position) + {@code byteLimit}. This is called when - * descending into a length-delimited embedded message. - * - * <p>Note that {@code pushLimit()} does NOT affect how many bytes the {@code CodedInputStream} - * reads from an underlying {@code InputStream} when refreshing its buffer. If you need to prevent - * reading past a certain point in the underlying {@code InputStream} (e.g. because you expect it - * to contain more data after the end of the message which you need to handle differently) then - * you must place a wrapper around your {@code InputStream} which limits the amount of data that - * can be read from it. - * - * @return the old limit. - */ - public abstract int pushLimit(int byteLimit) throws InvalidProtocolBufferException; - - /** - * Discards the current limit, returning to the previous limit. - * - * @param oldLimit The old limit, as returned by {@code pushLimit}. - */ - public abstract void popLimit(final int oldLimit); - - /** - * Returns the number of bytes to be read before the current limit. If no limit is set, returns - * -1. - */ - public abstract int getBytesUntilLimit(); - - /** - * Returns true if the stream has reached the end of the input. This is the case if either the end - * of the underlying input source has been reached or if the stream has reached a limit created - * using {@link #pushLimit(int)}. - */ - public abstract boolean isAtEnd() throws IOException; - - /** - * The total bytes read up to the current position. Calling {@link #resetSizeCounter()} resets - * this value to zero. - */ - public abstract int getTotalBytesRead(); - - /** - * Read one byte from the input. - * - * @throws InvalidProtocolBufferException The end of the stream or the current limit was reached. - */ - public abstract byte readRawByte() throws IOException; - - /** - * Read a fixed size of bytes from the input. - * - * @throws InvalidProtocolBufferException The end of the stream or the current limit was reached. - */ - public abstract byte[] readRawBytes(final int size) throws IOException; - - /** - * Reads and discards {@code size} bytes. - * - * @throws InvalidProtocolBufferException The end of the stream or the current limit was reached. - */ - public abstract void skipRawBytes(final int size) throws IOException; - - /** - * Decode a ZigZag-encoded 32-bit value. ZigZag encodes signed integers into values that can be - * efficiently encoded with varint. (Otherwise, negative values must be sign-extended to 64 bits - * to be varint encoded, thus always taking 10 bytes on the wire.) - * - * @param n An unsigned 32-bit integer, stored in a signed int because Java has no explicit - * unsigned support. - * @return A signed 32-bit integer. - */ - public static int decodeZigZag32(final int n) { - return (n >>> 1) ^ -(n & 1); - } - - /** - * Decode a ZigZag-encoded 64-bit value. ZigZag encodes signed integers into values that can be - * efficiently encoded with varint. (Otherwise, negative values must be sign-extended to 64 bits - * to be varint encoded, thus always taking 10 bytes on the wire.) - * - * @param n An unsigned 64-bit integer, stored in a signed int because Java has no explicit - * unsigned support. - * @return A signed 64-bit integer. - */ - public static long decodeZigZag64(final long n) { - return (n >>> 1) ^ -(n & 1); - } - - /** - * Like {@link #readRawVarint32(InputStream)}, but expects that the caller has already read one - * byte. This allows the caller to determine if EOF has been reached before attempting to read. - */ - public static int readRawVarint32(final int firstByte, final InputStream input) - throws IOException { - if ((firstByte & 0x80) == 0) { - return firstByte; - } - - int result = firstByte & 0x7f; - int offset = 7; - for (; offset < 32; offset += 7) { - final int b = input.read(); - if (b == -1) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - result |= (b & 0x7f) << offset; - if ((b & 0x80) == 0) { - return result; - } - } - // Keep reading up to 64 bits. - for (; offset < 64; offset += 7) { - final int b = input.read(); - if (b == -1) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - if ((b & 0x80) == 0) { - return result; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - /** - * Reads a varint from the input one byte at a time, so that it does not read any bytes after the - * end of the varint. If you simply wrapped the stream in a CodedInputStream and used {@link - * #readRawVarint32(InputStream)} then you would probably end up reading past the end of the - * varint since CodedInputStream buffers its input. - */ - static int readRawVarint32(final InputStream input) throws IOException { - final int firstByte = input.read(); - if (firstByte == -1) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - return readRawVarint32(firstByte, input); - } - - /** A {@link CodedInputStream} implementation that uses a backing array as the input. */ - private static final class ArrayDecoder extends CodedInputStream { - private final byte[] buffer; - private final boolean immutable; - private int limit; - private int bufferSizeAfterLimit; - private int pos; - private int startPos; - private int lastTag; - private boolean enableAliasing; - - /** The absolute position of the end of the current message. */ - private int currentLimit = Integer.MAX_VALUE; - - private ArrayDecoder(final byte[] buffer, final int offset, final int len, boolean immutable) { - this.buffer = buffer; - limit = offset + len; - pos = offset; - startPos = pos; - this.immutable = immutable; - } - - @Override - public int readTag() throws IOException { - if (isAtEnd()) { - lastTag = 0; - return 0; - } - - lastTag = readRawVarint32(); - if (WireFormat.getTagFieldNumber(lastTag) == 0) { - // If we actually read zero (or any tag number corresponding to field - // number zero), that's not a valid tag. - throw InvalidProtocolBufferException.invalidTag(); - } - return lastTag; - } - - @Override - public void checkLastTagWas(final int value) throws InvalidProtocolBufferException { - if (lastTag != value) { - throw InvalidProtocolBufferException.invalidEndTag(); - } - } - - @Override - public int getLastTag() { - return lastTag; - } - - @Override - public boolean skipField(final int tag) throws IOException { - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - skipRawVarint(); - return true; - case WireFormat.WIRETYPE_FIXED64: - skipRawBytes(FIXED_64_SIZE); - return true; - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - skipRawBytes(readRawVarint32()); - return true; - case WireFormat.WIRETYPE_START_GROUP: - skipMessage(); - checkLastTagWas( - WireFormat.makeTag(WireFormat.getTagFieldNumber(tag), WireFormat.WIRETYPE_END_GROUP)); - return true; - case WireFormat.WIRETYPE_END_GROUP: - return false; - case WireFormat.WIRETYPE_FIXED32: - skipRawBytes(FIXED_32_SIZE); - return true; - default: - throw InvalidProtocolBufferException.invalidWireType(); - } - } - - @Override - public boolean skipField(final int tag, final CodedOutputStream output) throws IOException { - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - { - long value = readInt64(); - output.writeRawVarint32(tag); - output.writeUInt64NoTag(value); - return true; - } - case WireFormat.WIRETYPE_FIXED64: - { - long value = readRawLittleEndian64(); - output.writeRawVarint32(tag); - output.writeFixed64NoTag(value); - return true; - } - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - { - ByteString value = readBytes(); - output.writeRawVarint32(tag); - output.writeBytesNoTag(value); - return true; - } - case WireFormat.WIRETYPE_START_GROUP: - { - output.writeRawVarint32(tag); - skipMessage(output); - int endtag = - WireFormat.makeTag( - WireFormat.getTagFieldNumber(tag), WireFormat.WIRETYPE_END_GROUP); - checkLastTagWas(endtag); - output.writeRawVarint32(endtag); - return true; - } - case WireFormat.WIRETYPE_END_GROUP: - { - return false; - } - case WireFormat.WIRETYPE_FIXED32: - { - int value = readRawLittleEndian32(); - output.writeRawVarint32(tag); - output.writeFixed32NoTag(value); - return true; - } - default: - throw InvalidProtocolBufferException.invalidWireType(); - } - } - - @Override - public void skipMessage() throws IOException { - while (true) { - final int tag = readTag(); - if (tag == 0 || !skipField(tag)) { - return; - } - } - } - - @Override - public void skipMessage(CodedOutputStream output) throws IOException { - while (true) { - final int tag = readTag(); - if (tag == 0 || !skipField(tag, output)) { - return; - } - } - } - - - // ----------------------------------------------------------------- - - @Override - public double readDouble() throws IOException { - return Double.longBitsToDouble(readRawLittleEndian64()); - } - - @Override - public float readFloat() throws IOException { - return Float.intBitsToFloat(readRawLittleEndian32()); - } - - @Override - public long readUInt64() throws IOException { - return readRawVarint64(); - } - - @Override - public long readInt64() throws IOException { - return readRawVarint64(); - } - - @Override - public int readInt32() throws IOException { - return readRawVarint32(); - } - - @Override - public long readFixed64() throws IOException { - return readRawLittleEndian64(); - } - - @Override - public int readFixed32() throws IOException { - return readRawLittleEndian32(); - } - - @Override - public boolean readBool() throws IOException { - return readRawVarint64() != 0; - } - - @Override - public String readString() throws IOException { - final int size = readRawVarint32(); - if (size > 0 && size <= (limit - pos)) { - // Fast path: We already have the bytes in a contiguous buffer, so - // just copy directly from it. - final String result = new String(buffer, pos, size, UTF_8); - pos += size; - return result; - } - - if (size == 0) { - return ""; - } - if (size < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - - @Override - public String readStringRequireUtf8() throws IOException { - final int size = readRawVarint32(); - if (size > 0 && size <= (limit - pos)) { - // TODO(martinrb): We could save a pass by validating while decoding. - if (!Utf8.isValidUtf8(buffer, pos, pos + size)) { - throw InvalidProtocolBufferException.invalidUtf8(); - } - final int tempPos = pos; - pos += size; - return new String(buffer, tempPos, size, UTF_8); - } - - if (size == 0) { - return ""; - } - if (size <= 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - - @Override - public void readGroup( - final int fieldNumber, - final MessageLite.Builder builder, - final ExtensionRegistryLite extensionRegistry) - throws IOException { - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - ++recursionDepth; - builder.mergeFrom(this, extensionRegistry); - checkLastTagWas(WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP)); - --recursionDepth; - } - - - @Override - public <T extends MessageLite> T readGroup( - final int fieldNumber, - final Parser<T> parser, - final ExtensionRegistryLite extensionRegistry) - throws IOException { - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - ++recursionDepth; - T result = parser.parsePartialFrom(this, extensionRegistry); - checkLastTagWas(WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP)); - --recursionDepth; - return result; - } - - @Deprecated - @Override - public void readUnknownGroup(final int fieldNumber, final MessageLite.Builder builder) - throws IOException { - readGroup(fieldNumber, builder, ExtensionRegistryLite.getEmptyRegistry()); - } - - @Override - public void readMessage( - final MessageLite.Builder builder, final ExtensionRegistryLite extensionRegistry) - throws IOException { - final int length = readRawVarint32(); - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - final int oldLimit = pushLimit(length); - ++recursionDepth; - builder.mergeFrom(this, extensionRegistry); - checkLastTagWas(0); - --recursionDepth; - popLimit(oldLimit); - } - - - @Override - public <T extends MessageLite> T readMessage( - final Parser<T> parser, final ExtensionRegistryLite extensionRegistry) throws IOException { - int length = readRawVarint32(); - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - final int oldLimit = pushLimit(length); - ++recursionDepth; - T result = parser.parsePartialFrom(this, extensionRegistry); - checkLastTagWas(0); - --recursionDepth; - popLimit(oldLimit); - return result; - } - - @Override - public ByteString readBytes() throws IOException { - final int size = readRawVarint32(); - if (size > 0 && size <= (limit - pos)) { - // Fast path: We already have the bytes in a contiguous buffer, so - // just copy directly from it. - final ByteString result = - immutable && enableAliasing - ? ByteString.wrap(buffer, pos, size) - : ByteString.copyFrom(buffer, pos, size); - pos += size; - return result; - } - if (size == 0) { - return ByteString.EMPTY; - } - // Slow path: Build a byte array first then copy it. - return ByteString.wrap(readRawBytes(size)); - } - - @Override - public byte[] readByteArray() throws IOException { - final int size = readRawVarint32(); - return readRawBytes(size); - } - - @Override - public ByteBuffer readByteBuffer() throws IOException { - final int size = readRawVarint32(); - if (size > 0 && size <= (limit - pos)) { - // Fast path: We already have the bytes in a contiguous buffer. - // When aliasing is enabled, we can return a ByteBuffer pointing directly - // into the underlying byte array without copy if the CodedInputStream is - // constructed from a byte array. If aliasing is disabled or the input is - // from an InputStream or ByteString, we have to make a copy of the bytes. - ByteBuffer result = - !immutable && enableAliasing - ? ByteBuffer.wrap(buffer, pos, size).slice() - : ByteBuffer.wrap(Arrays.copyOfRange(buffer, pos, pos + size)); - pos += size; - // TODO(nathanmittler): Investigate making the ByteBuffer be made read-only - return result; - } - - if (size == 0) { - return EMPTY_BYTE_BUFFER; - } - if (size < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - - @Override - public int readUInt32() throws IOException { - return readRawVarint32(); - } - - @Override - public int readEnum() throws IOException { - return readRawVarint32(); - } - - @Override - public int readSFixed32() throws IOException { - return readRawLittleEndian32(); - } - - @Override - public long readSFixed64() throws IOException { - return readRawLittleEndian64(); - } - - @Override - public int readSInt32() throws IOException { - return decodeZigZag32(readRawVarint32()); - } - - @Override - public long readSInt64() throws IOException { - return decodeZigZag64(readRawVarint64()); - } - - // ================================================================= - - @Override - public int readRawVarint32() throws IOException { - // See implementation notes for readRawVarint64 - fastpath: - { - int tempPos = pos; - - if (limit == tempPos) { - break fastpath; - } - - final byte[] buffer = this.buffer; - int x; - if ((x = buffer[tempPos++]) >= 0) { - pos = tempPos; - return x; - } else if (limit - tempPos < 9) { - break fastpath; - } else if ((x ^= (buffer[tempPos++] << 7)) < 0) { - x ^= (~0 << 7); - } else if ((x ^= (buffer[tempPos++] << 14)) >= 0) { - x ^= (~0 << 7) ^ (~0 << 14); - } else if ((x ^= (buffer[tempPos++] << 21)) < 0) { - x ^= (~0 << 7) ^ (~0 << 14) ^ (~0 << 21); - } else { - int y = buffer[tempPos++]; - x ^= y << 28; - x ^= (~0 << 7) ^ (~0 << 14) ^ (~0 << 21) ^ (~0 << 28); - if (y < 0 - && buffer[tempPos++] < 0 - && buffer[tempPos++] < 0 - && buffer[tempPos++] < 0 - && buffer[tempPos++] < 0 - && buffer[tempPos++] < 0) { - break fastpath; // Will throw malformedVarint() - } - } - pos = tempPos; - return x; - } - return (int) readRawVarint64SlowPath(); - } - - private void skipRawVarint() throws IOException { - if (limit - pos >= MAX_VARINT_SIZE) { - skipRawVarintFastPath(); - } else { - skipRawVarintSlowPath(); - } - } - - private void skipRawVarintFastPath() throws IOException { - for (int i = 0; i < MAX_VARINT_SIZE; i++) { - if (buffer[pos++] >= 0) { - return; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - private void skipRawVarintSlowPath() throws IOException { - for (int i = 0; i < MAX_VARINT_SIZE; i++) { - if (readRawByte() >= 0) { - return; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - @Override - public long readRawVarint64() throws IOException { - // Implementation notes: - // - // Optimized for one-byte values, expected to be common. - // The particular code below was selected from various candidates - // empirically, by winning VarintBenchmark. - // - // Sign extension of (signed) Java bytes is usually a nuisance, but - // we exploit it here to more easily obtain the sign of bytes read. - // Instead of cleaning up the sign extension bits by masking eagerly, - // we delay until we find the final (positive) byte, when we clear all - // accumulated bits with one xor. We depend on javac to constant fold. - fastpath: - { - int tempPos = pos; - - if (limit == tempPos) { - break fastpath; - } - - final byte[] buffer = this.buffer; - long x; - int y; - if ((y = buffer[tempPos++]) >= 0) { - pos = tempPos; - return y; - } else if (limit - tempPos < 9) { - break fastpath; - } else if ((y ^= (buffer[tempPos++] << 7)) < 0) { - x = y ^ (~0 << 7); - } else if ((y ^= (buffer[tempPos++] << 14)) >= 0) { - x = y ^ ((~0 << 7) ^ (~0 << 14)); - } else if ((y ^= (buffer[tempPos++] << 21)) < 0) { - x = y ^ ((~0 << 7) ^ (~0 << 14) ^ (~0 << 21)); - } else if ((x = y ^ ((long) buffer[tempPos++] << 28)) >= 0L) { - x ^= (~0L << 7) ^ (~0L << 14) ^ (~0L << 21) ^ (~0L << 28); - } else if ((x ^= ((long) buffer[tempPos++] << 35)) < 0L) { - x ^= (~0L << 7) ^ (~0L << 14) ^ (~0L << 21) ^ (~0L << 28) ^ (~0L << 35); - } else if ((x ^= ((long) buffer[tempPos++] << 42)) >= 0L) { - x ^= (~0L << 7) ^ (~0L << 14) ^ (~0L << 21) ^ (~0L << 28) ^ (~0L << 35) ^ (~0L << 42); - } else if ((x ^= ((long) buffer[tempPos++] << 49)) < 0L) { - x ^= - (~0L << 7) - ^ (~0L << 14) - ^ (~0L << 21) - ^ (~0L << 28) - ^ (~0L << 35) - ^ (~0L << 42) - ^ (~0L << 49); - } else { - x ^= ((long) buffer[tempPos++] << 56); - x ^= - (~0L << 7) - ^ (~0L << 14) - ^ (~0L << 21) - ^ (~0L << 28) - ^ (~0L << 35) - ^ (~0L << 42) - ^ (~0L << 49) - ^ (~0L << 56); - if (x < 0L) { - if (buffer[tempPos++] < 0L) { - break fastpath; // Will throw malformedVarint() - } - } - } - pos = tempPos; - return x; - } - return readRawVarint64SlowPath(); - } - - @Override - long readRawVarint64SlowPath() throws IOException { - long result = 0; - for (int shift = 0; shift < 64; shift += 7) { - final byte b = readRawByte(); - result |= (long) (b & 0x7F) << shift; - if ((b & 0x80) == 0) { - return result; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - @Override - public int readRawLittleEndian32() throws IOException { - int tempPos = pos; - - if (limit - tempPos < FIXED_32_SIZE) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - - final byte[] buffer = this.buffer; - pos = tempPos + FIXED_32_SIZE; - return (((buffer[tempPos] & 0xff)) - | ((buffer[tempPos + 1] & 0xff) << 8) - | ((buffer[tempPos + 2] & 0xff) << 16) - | ((buffer[tempPos + 3] & 0xff) << 24)); - } - - @Override - public long readRawLittleEndian64() throws IOException { - int tempPos = pos; - - if (limit - tempPos < FIXED_64_SIZE) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - - final byte[] buffer = this.buffer; - pos = tempPos + FIXED_64_SIZE; - return (((buffer[tempPos] & 0xffL)) - | ((buffer[tempPos + 1] & 0xffL) << 8) - | ((buffer[tempPos + 2] & 0xffL) << 16) - | ((buffer[tempPos + 3] & 0xffL) << 24) - | ((buffer[tempPos + 4] & 0xffL) << 32) - | ((buffer[tempPos + 5] & 0xffL) << 40) - | ((buffer[tempPos + 6] & 0xffL) << 48) - | ((buffer[tempPos + 7] & 0xffL) << 56)); - } - - @Override - public void enableAliasing(boolean enabled) { - this.enableAliasing = enabled; - } - - @Override - public void resetSizeCounter() { - startPos = pos; - } - - @Override - public int pushLimit(int byteLimit) throws InvalidProtocolBufferException { - if (byteLimit < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - byteLimit += getTotalBytesRead(); - final int oldLimit = currentLimit; - if (byteLimit > oldLimit) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - currentLimit = byteLimit; - - recomputeBufferSizeAfterLimit(); - - return oldLimit; - } - - private void recomputeBufferSizeAfterLimit() { - limit += bufferSizeAfterLimit; - final int bufferEnd = limit - startPos; - if (bufferEnd > currentLimit) { - // Limit is in current buffer. - bufferSizeAfterLimit = bufferEnd - currentLimit; - limit -= bufferSizeAfterLimit; - } else { - bufferSizeAfterLimit = 0; - } - } - - @Override - public void popLimit(final int oldLimit) { - currentLimit = oldLimit; - recomputeBufferSizeAfterLimit(); - } - - @Override - public int getBytesUntilLimit() { - if (currentLimit == Integer.MAX_VALUE) { - return -1; - } - - return currentLimit - getTotalBytesRead(); - } - - @Override - public boolean isAtEnd() throws IOException { - return pos == limit; - } - - @Override - public int getTotalBytesRead() { - return pos - startPos; - } - - @Override - public byte readRawByte() throws IOException { - if (pos == limit) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - return buffer[pos++]; - } - - @Override - public byte[] readRawBytes(final int length) throws IOException { - if (length > 0 && length <= (limit - pos)) { - final int tempPos = pos; - pos += length; - return Arrays.copyOfRange(buffer, tempPos, pos); - } - - if (length <= 0) { - if (length == 0) { - return Internal.EMPTY_BYTE_ARRAY; - } else { - throw InvalidProtocolBufferException.negativeSize(); - } - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - - @Override - public void skipRawBytes(final int length) throws IOException { - if (length >= 0 && length <= (limit - pos)) { - // We have all the bytes we need already. - pos += length; - return; - } - - if (length < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - } - - /** - * A {@link CodedInputStream} implementation that uses a backing direct ByteBuffer as the input. - * Requires the use of {@code sun.misc.Unsafe} to perform fast reads on the buffer. - */ - private static final class UnsafeDirectNioDecoder extends CodedInputStream { - /** The direct buffer that is backing this stream. */ - private final ByteBuffer buffer; - - /** - * If {@code true}, indicates that the buffer is backing a {@link ByteString} and is therefore - * considered to be an immutable input source. - */ - private final boolean immutable; - - /** The unsafe address of the content of {@link #buffer}. */ - private final long address; - - /** The unsafe address of the current read limit of the buffer. */ - private long limit; - - /** The unsafe address of the current read position of the buffer. */ - private long pos; - - /** The unsafe address of the starting read position. */ - private long startPos; - - /** The amount of available data in the buffer beyond {@link #limit}. */ - private int bufferSizeAfterLimit; - - /** The last tag that was read from this stream. */ - private int lastTag; - - /** - * If {@code true}, indicates that calls to read {@link ByteString} or {@code byte[]} - * <strong>may</strong> return slices of the underlying buffer, rather than copies. - */ - private boolean enableAliasing; - - /** The absolute position of the end of the current message. */ - private int currentLimit = Integer.MAX_VALUE; - - static boolean isSupported() { - return UnsafeUtil.hasUnsafeByteBufferOperations(); - } - - private UnsafeDirectNioDecoder(ByteBuffer buffer, boolean immutable) { - this.buffer = buffer; - address = UnsafeUtil.addressOffset(buffer); - limit = address + buffer.limit(); - pos = address + buffer.position(); - startPos = pos; - this.immutable = immutable; - } - - @Override - public int readTag() throws IOException { - if (isAtEnd()) { - lastTag = 0; - return 0; - } - - lastTag = readRawVarint32(); - if (WireFormat.getTagFieldNumber(lastTag) == 0) { - // If we actually read zero (or any tag number corresponding to field - // number zero), that's not a valid tag. - throw InvalidProtocolBufferException.invalidTag(); - } - return lastTag; - } - - @Override - public void checkLastTagWas(final int value) throws InvalidProtocolBufferException { - if (lastTag != value) { - throw InvalidProtocolBufferException.invalidEndTag(); - } - } - - @Override - public int getLastTag() { - return lastTag; - } - - @Override - public boolean skipField(final int tag) throws IOException { - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - skipRawVarint(); - return true; - case WireFormat.WIRETYPE_FIXED64: - skipRawBytes(FIXED_64_SIZE); - return true; - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - skipRawBytes(readRawVarint32()); - return true; - case WireFormat.WIRETYPE_START_GROUP: - skipMessage(); - checkLastTagWas( - WireFormat.makeTag(WireFormat.getTagFieldNumber(tag), WireFormat.WIRETYPE_END_GROUP)); - return true; - case WireFormat.WIRETYPE_END_GROUP: - return false; - case WireFormat.WIRETYPE_FIXED32: - skipRawBytes(FIXED_32_SIZE); - return true; - default: - throw InvalidProtocolBufferException.invalidWireType(); - } - } - - @Override - public boolean skipField(final int tag, final CodedOutputStream output) throws IOException { - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - { - long value = readInt64(); - output.writeRawVarint32(tag); - output.writeUInt64NoTag(value); - return true; - } - case WireFormat.WIRETYPE_FIXED64: - { - long value = readRawLittleEndian64(); - output.writeRawVarint32(tag); - output.writeFixed64NoTag(value); - return true; - } - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - { - ByteString value = readBytes(); - output.writeRawVarint32(tag); - output.writeBytesNoTag(value); - return true; - } - case WireFormat.WIRETYPE_START_GROUP: - { - output.writeRawVarint32(tag); - skipMessage(output); - int endtag = - WireFormat.makeTag( - WireFormat.getTagFieldNumber(tag), WireFormat.WIRETYPE_END_GROUP); - checkLastTagWas(endtag); - output.writeRawVarint32(endtag); - return true; - } - case WireFormat.WIRETYPE_END_GROUP: - { - return false; - } - case WireFormat.WIRETYPE_FIXED32: - { - int value = readRawLittleEndian32(); - output.writeRawVarint32(tag); - output.writeFixed32NoTag(value); - return true; - } - default: - throw InvalidProtocolBufferException.invalidWireType(); - } - } - - @Override - public void skipMessage() throws IOException { - while (true) { - final int tag = readTag(); - if (tag == 0 || !skipField(tag)) { - return; - } - } - } - - @Override - public void skipMessage(CodedOutputStream output) throws IOException { - while (true) { - final int tag = readTag(); - if (tag == 0 || !skipField(tag, output)) { - return; - } - } - } - - - // ----------------------------------------------------------------- - - @Override - public double readDouble() throws IOException { - return Double.longBitsToDouble(readRawLittleEndian64()); - } - - @Override - public float readFloat() throws IOException { - return Float.intBitsToFloat(readRawLittleEndian32()); - } - - @Override - public long readUInt64() throws IOException { - return readRawVarint64(); - } - - @Override - public long readInt64() throws IOException { - return readRawVarint64(); - } - - @Override - public int readInt32() throws IOException { - return readRawVarint32(); - } - - @Override - public long readFixed64() throws IOException { - return readRawLittleEndian64(); - } - - @Override - public int readFixed32() throws IOException { - return readRawLittleEndian32(); - } - - @Override - public boolean readBool() throws IOException { - return readRawVarint64() != 0; - } - - @Override - public String readString() throws IOException { - final int size = readRawVarint32(); - if (size > 0 && size <= remaining()) { - // TODO(nathanmittler): Is there a way to avoid this copy? - byte[] bytes = copyToArray(pos, pos + size); - String result = new String(bytes, UTF_8); - pos += size; - return result; - } - - if (size == 0) { - return ""; - } - if (size < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - - @Override - public String readStringRequireUtf8() throws IOException { - final int size = readRawVarint32(); - if (size >= 0 && size <= remaining()) { - // TODO(nathanmittler): Is there a way to avoid this copy? - byte[] bytes = copyToArray(pos, pos + size); - // TODO(martinrb): We could save a pass by validating while decoding. - if (!Utf8.isValidUtf8(bytes)) { - throw InvalidProtocolBufferException.invalidUtf8(); - } - - String result = new String(bytes, UTF_8); - pos += size; - return result; - } - - if (size == 0) { - return ""; - } - if (size <= 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - - @Override - public void readGroup( - final int fieldNumber, - final MessageLite.Builder builder, - final ExtensionRegistryLite extensionRegistry) - throws IOException { - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - ++recursionDepth; - builder.mergeFrom(this, extensionRegistry); - checkLastTagWas(WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP)); - --recursionDepth; - } - - - @Override - public <T extends MessageLite> T readGroup( - final int fieldNumber, - final Parser<T> parser, - final ExtensionRegistryLite extensionRegistry) - throws IOException { - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - ++recursionDepth; - T result = parser.parsePartialFrom(this, extensionRegistry); - checkLastTagWas(WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP)); - --recursionDepth; - return result; - } - - @Deprecated - @Override - public void readUnknownGroup(final int fieldNumber, final MessageLite.Builder builder) - throws IOException { - readGroup(fieldNumber, builder, ExtensionRegistryLite.getEmptyRegistry()); - } - - @Override - public void readMessage( - final MessageLite.Builder builder, final ExtensionRegistryLite extensionRegistry) - throws IOException { - final int length = readRawVarint32(); - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - final int oldLimit = pushLimit(length); - ++recursionDepth; - builder.mergeFrom(this, extensionRegistry); - checkLastTagWas(0); - --recursionDepth; - popLimit(oldLimit); - } - - - @Override - public <T extends MessageLite> T readMessage( - final Parser<T> parser, final ExtensionRegistryLite extensionRegistry) throws IOException { - int length = readRawVarint32(); - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - final int oldLimit = pushLimit(length); - ++recursionDepth; - T result = parser.parsePartialFrom(this, extensionRegistry); - checkLastTagWas(0); - --recursionDepth; - popLimit(oldLimit); - return result; - } - - @Override - public ByteString readBytes() throws IOException { - final int size = readRawVarint32(); - if (size > 0 && size <= remaining()) { - ByteBuffer result; - if (immutable && enableAliasing) { - result = slice(pos, pos + size); - } else { - result = copy(pos, pos + size); - } - pos += size; - return ByteString.wrap(result); - } - - if (size == 0) { - return ByteString.EMPTY; - } - if (size < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - - @Override - public byte[] readByteArray() throws IOException { - return readRawBytes(readRawVarint32()); - } - - @Override - public ByteBuffer readByteBuffer() throws IOException { - final int size = readRawVarint32(); - if (size > 0 && size <= remaining()) { - ByteBuffer result; - // "Immutable" implies that buffer is backing a ByteString. - // Disallow slicing in this case to prevent the caller from modifying the contents - // of the ByteString. - if (!immutable && enableAliasing) { - result = slice(pos, pos + size); - } else { - result = copy(pos, pos + size); - } - pos += size; - // TODO(nathanmittler): Investigate making the ByteBuffer be made read-only - return result; - } - - if (size == 0) { - return EMPTY_BYTE_BUFFER; - } - if (size < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - - @Override - public int readUInt32() throws IOException { - return readRawVarint32(); - } - - @Override - public int readEnum() throws IOException { - return readRawVarint32(); - } - - @Override - public int readSFixed32() throws IOException { - return readRawLittleEndian32(); - } - - @Override - public long readSFixed64() throws IOException { - return readRawLittleEndian64(); - } - - @Override - public int readSInt32() throws IOException { - return decodeZigZag32(readRawVarint32()); - } - - @Override - public long readSInt64() throws IOException { - return decodeZigZag64(readRawVarint64()); - } - - // ================================================================= - - @Override - public int readRawVarint32() throws IOException { - // See implementation notes for readRawVarint64 - fastpath: - { - long tempPos = pos; - - if (limit == tempPos) { - break fastpath; - } - - int x; - if ((x = UnsafeUtil.getByte(tempPos++)) >= 0) { - pos = tempPos; - return x; - } else if (limit - tempPos < 9) { - break fastpath; - } else if ((x ^= (UnsafeUtil.getByte(tempPos++) << 7)) < 0) { - x ^= (~0 << 7); - } else if ((x ^= (UnsafeUtil.getByte(tempPos++) << 14)) >= 0) { - x ^= (~0 << 7) ^ (~0 << 14); - } else if ((x ^= (UnsafeUtil.getByte(tempPos++) << 21)) < 0) { - x ^= (~0 << 7) ^ (~0 << 14) ^ (~0 << 21); - } else { - int y = UnsafeUtil.getByte(tempPos++); - x ^= y << 28; - x ^= (~0 << 7) ^ (~0 << 14) ^ (~0 << 21) ^ (~0 << 28); - if (y < 0 - && UnsafeUtil.getByte(tempPos++) < 0 - && UnsafeUtil.getByte(tempPos++) < 0 - && UnsafeUtil.getByte(tempPos++) < 0 - && UnsafeUtil.getByte(tempPos++) < 0 - && UnsafeUtil.getByte(tempPos++) < 0) { - break fastpath; // Will throw malformedVarint() - } - } - pos = tempPos; - return x; - } - return (int) readRawVarint64SlowPath(); - } - - private void skipRawVarint() throws IOException { - if (remaining() >= MAX_VARINT_SIZE) { - skipRawVarintFastPath(); - } else { - skipRawVarintSlowPath(); - } - } - - private void skipRawVarintFastPath() throws IOException { - for (int i = 0; i < MAX_VARINT_SIZE; i++) { - if (UnsafeUtil.getByte(pos++) >= 0) { - return; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - private void skipRawVarintSlowPath() throws IOException { - for (int i = 0; i < MAX_VARINT_SIZE; i++) { - if (readRawByte() >= 0) { - return; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - @Override - public long readRawVarint64() throws IOException { - // Implementation notes: - // - // Optimized for one-byte values, expected to be common. - // The particular code below was selected from various candidates - // empirically, by winning VarintBenchmark. - // - // Sign extension of (signed) Java bytes is usually a nuisance, but - // we exploit it here to more easily obtain the sign of bytes read. - // Instead of cleaning up the sign extension bits by masking eagerly, - // we delay until we find the final (positive) byte, when we clear all - // accumulated bits with one xor. We depend on javac to constant fold. - fastpath: - { - long tempPos = pos; - - if (limit == tempPos) { - break fastpath; - } - - long x; - int y; - if ((y = UnsafeUtil.getByte(tempPos++)) >= 0) { - pos = tempPos; - return y; - } else if (limit - tempPos < 9) { - break fastpath; - } else if ((y ^= (UnsafeUtil.getByte(tempPos++) << 7)) < 0) { - x = y ^ (~0 << 7); - } else if ((y ^= (UnsafeUtil.getByte(tempPos++) << 14)) >= 0) { - x = y ^ ((~0 << 7) ^ (~0 << 14)); - } else if ((y ^= (UnsafeUtil.getByte(tempPos++) << 21)) < 0) { - x = y ^ ((~0 << 7) ^ (~0 << 14) ^ (~0 << 21)); - } else if ((x = y ^ ((long) UnsafeUtil.getByte(tempPos++) << 28)) >= 0L) { - x ^= (~0L << 7) ^ (~0L << 14) ^ (~0L << 21) ^ (~0L << 28); - } else if ((x ^= ((long) UnsafeUtil.getByte(tempPos++) << 35)) < 0L) { - x ^= (~0L << 7) ^ (~0L << 14) ^ (~0L << 21) ^ (~0L << 28) ^ (~0L << 35); - } else if ((x ^= ((long) UnsafeUtil.getByte(tempPos++) << 42)) >= 0L) { - x ^= (~0L << 7) ^ (~0L << 14) ^ (~0L << 21) ^ (~0L << 28) ^ (~0L << 35) ^ (~0L << 42); - } else if ((x ^= ((long) UnsafeUtil.getByte(tempPos++) << 49)) < 0L) { - x ^= - (~0L << 7) - ^ (~0L << 14) - ^ (~0L << 21) - ^ (~0L << 28) - ^ (~0L << 35) - ^ (~0L << 42) - ^ (~0L << 49); - } else { - x ^= ((long) UnsafeUtil.getByte(tempPos++) << 56); - x ^= - (~0L << 7) - ^ (~0L << 14) - ^ (~0L << 21) - ^ (~0L << 28) - ^ (~0L << 35) - ^ (~0L << 42) - ^ (~0L << 49) - ^ (~0L << 56); - if (x < 0L) { - if (UnsafeUtil.getByte(tempPos++) < 0L) { - break fastpath; // Will throw malformedVarint() - } - } - } - pos = tempPos; - return x; - } - return readRawVarint64SlowPath(); - } - - @Override - long readRawVarint64SlowPath() throws IOException { - long result = 0; - for (int shift = 0; shift < 64; shift += 7) { - final byte b = readRawByte(); - result |= (long) (b & 0x7F) << shift; - if ((b & 0x80) == 0) { - return result; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - @Override - public int readRawLittleEndian32() throws IOException { - long tempPos = pos; - - if (limit - tempPos < FIXED_32_SIZE) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - - pos = tempPos + FIXED_32_SIZE; - return (((UnsafeUtil.getByte(tempPos) & 0xff)) - | ((UnsafeUtil.getByte(tempPos + 1) & 0xff) << 8) - | ((UnsafeUtil.getByte(tempPos + 2) & 0xff) << 16) - | ((UnsafeUtil.getByte(tempPos + 3) & 0xff) << 24)); - } - - @Override - public long readRawLittleEndian64() throws IOException { - long tempPos = pos; - - if (limit - tempPos < FIXED_64_SIZE) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - - pos = tempPos + FIXED_64_SIZE; - return (((UnsafeUtil.getByte(tempPos) & 0xffL)) - | ((UnsafeUtil.getByte(tempPos + 1) & 0xffL) << 8) - | ((UnsafeUtil.getByte(tempPos + 2) & 0xffL) << 16) - | ((UnsafeUtil.getByte(tempPos + 3) & 0xffL) << 24) - | ((UnsafeUtil.getByte(tempPos + 4) & 0xffL) << 32) - | ((UnsafeUtil.getByte(tempPos + 5) & 0xffL) << 40) - | ((UnsafeUtil.getByte(tempPos + 6) & 0xffL) << 48) - | ((UnsafeUtil.getByte(tempPos + 7) & 0xffL) << 56)); - } - - @Override - public void enableAliasing(boolean enabled) { - this.enableAliasing = enabled; - } - - @Override - public void resetSizeCounter() { - startPos = pos; - } - - @Override - public int pushLimit(int byteLimit) throws InvalidProtocolBufferException { - if (byteLimit < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - byteLimit += getTotalBytesRead(); - final int oldLimit = currentLimit; - if (byteLimit > oldLimit) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - currentLimit = byteLimit; - - recomputeBufferSizeAfterLimit(); - - return oldLimit; - } - - @Override - public void popLimit(final int oldLimit) { - currentLimit = oldLimit; - recomputeBufferSizeAfterLimit(); - } - - @Override - public int getBytesUntilLimit() { - if (currentLimit == Integer.MAX_VALUE) { - return -1; - } - - return currentLimit - getTotalBytesRead(); - } - - @Override - public boolean isAtEnd() throws IOException { - return pos == limit; - } - - @Override - public int getTotalBytesRead() { - return (int) (pos - startPos); - } - - @Override - public byte readRawByte() throws IOException { - if (pos == limit) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - return UnsafeUtil.getByte(pos++); - } - - @Override - public byte[] readRawBytes(final int length) throws IOException { - if (length >= 0 && length <= remaining()) { - byte[] bytes = new byte[length]; - slice(pos, pos + length).get(bytes); - pos += length; - return bytes; - } - - if (length <= 0) { - if (length == 0) { - return EMPTY_BYTE_ARRAY; - } else { - throw InvalidProtocolBufferException.negativeSize(); - } - } - - throw InvalidProtocolBufferException.truncatedMessage(); - } - - @Override - public void skipRawBytes(final int length) throws IOException { - if (length >= 0 && length <= remaining()) { - // We have all the bytes we need already. - pos += length; - return; - } - - if (length < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - throw InvalidProtocolBufferException.truncatedMessage(); - } - - private void recomputeBufferSizeAfterLimit() { - limit += bufferSizeAfterLimit; - final int bufferEnd = (int) (limit - startPos); - if (bufferEnd > currentLimit) { - // Limit is in current buffer. - bufferSizeAfterLimit = bufferEnd - currentLimit; - limit -= bufferSizeAfterLimit; - } else { - bufferSizeAfterLimit = 0; - } - } - - private int remaining() { - return (int) (limit - pos); - } - - private int bufferPos(long pos) { - return (int) (pos - address); - } - - private ByteBuffer slice(long begin, long end) throws IOException { - int prevPos = buffer.position(); - int prevLimit = buffer.limit(); - try { - buffer.position(bufferPos(begin)); - buffer.limit(bufferPos(end)); - return buffer.slice(); - } catch (IllegalArgumentException e) { - throw InvalidProtocolBufferException.truncatedMessage(); - } finally { - buffer.position(prevPos); - buffer.limit(prevLimit); - } - } - - private ByteBuffer copy(long begin, long end) throws IOException { - return ByteBuffer.wrap(copyToArray(begin, end)); - } - - private byte[] copyToArray(long begin, long end) throws IOException { - int prevPos = buffer.position(); - int prevLimit = buffer.limit(); - try { - buffer.position(bufferPos(begin)); - buffer.limit(bufferPos(end)); - byte[] bytes = new byte[(int) (end - begin)]; - buffer.get(bytes); - return bytes; - } catch (IllegalArgumentException e) { - throw InvalidProtocolBufferException.truncatedMessage(); - } finally { - buffer.position(prevPos); - buffer.limit(prevLimit); - } - } - } - - /** - * Implementation of {@link CodedInputStream} that uses an {@link InputStream} as the data source. - */ - private static final class StreamDecoder extends CodedInputStream { - private final InputStream input; - private final byte[] buffer; - /** bufferSize represents how many bytes are currently filled in the buffer */ - private int bufferSize; - - private int bufferSizeAfterLimit; - private int pos; - private int lastTag; - - /** - * The total number of bytes read before the current buffer. The total bytes read up to the - * current position can be computed as {@code totalBytesRetired + pos}. This value may be - * negative if reading started in the middle of the current buffer (e.g. if the constructor that - * takes a byte array and an offset was used). - */ - private int totalBytesRetired; - - /** The absolute position of the end of the current message. */ - private int currentLimit = Integer.MAX_VALUE; - - private StreamDecoder(final InputStream input, int bufferSize) { - checkNotNull(input, "input"); - this.input = input; - this.buffer = new byte[bufferSize]; - this.bufferSize = 0; - pos = 0; - totalBytesRetired = 0; - } - - @Override - public int readTag() throws IOException { - if (isAtEnd()) { - lastTag = 0; - return 0; - } - - lastTag = readRawVarint32(); - if (WireFormat.getTagFieldNumber(lastTag) == 0) { - // If we actually read zero (or any tag number corresponding to field - // number zero), that's not a valid tag. - throw InvalidProtocolBufferException.invalidTag(); - } - return lastTag; - } - - @Override - public void checkLastTagWas(final int value) throws InvalidProtocolBufferException { - if (lastTag != value) { - throw InvalidProtocolBufferException.invalidEndTag(); - } - } - - @Override - public int getLastTag() { - return lastTag; - } - - @Override - public boolean skipField(final int tag) throws IOException { - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - skipRawVarint(); - return true; - case WireFormat.WIRETYPE_FIXED64: - skipRawBytes(FIXED_64_SIZE); - return true; - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - skipRawBytes(readRawVarint32()); - return true; - case WireFormat.WIRETYPE_START_GROUP: - skipMessage(); - checkLastTagWas( - WireFormat.makeTag(WireFormat.getTagFieldNumber(tag), WireFormat.WIRETYPE_END_GROUP)); - return true; - case WireFormat.WIRETYPE_END_GROUP: - return false; - case WireFormat.WIRETYPE_FIXED32: - skipRawBytes(FIXED_32_SIZE); - return true; - default: - throw InvalidProtocolBufferException.invalidWireType(); - } - } - - @Override - public boolean skipField(final int tag, final CodedOutputStream output) throws IOException { - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - { - long value = readInt64(); - output.writeRawVarint32(tag); - output.writeUInt64NoTag(value); - return true; - } - case WireFormat.WIRETYPE_FIXED64: - { - long value = readRawLittleEndian64(); - output.writeRawVarint32(tag); - output.writeFixed64NoTag(value); - return true; - } - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - { - ByteString value = readBytes(); - output.writeRawVarint32(tag); - output.writeBytesNoTag(value); - return true; - } - case WireFormat.WIRETYPE_START_GROUP: - { - output.writeRawVarint32(tag); - skipMessage(output); - int endtag = - WireFormat.makeTag( - WireFormat.getTagFieldNumber(tag), WireFormat.WIRETYPE_END_GROUP); - checkLastTagWas(endtag); - output.writeRawVarint32(endtag); - return true; - } - case WireFormat.WIRETYPE_END_GROUP: - { - return false; - } - case WireFormat.WIRETYPE_FIXED32: - { - int value = readRawLittleEndian32(); - output.writeRawVarint32(tag); - output.writeFixed32NoTag(value); - return true; - } - default: - throw InvalidProtocolBufferException.invalidWireType(); - } - } - - @Override - public void skipMessage() throws IOException { - while (true) { - final int tag = readTag(); - if (tag == 0 || !skipField(tag)) { - return; - } - } - } - - @Override - public void skipMessage(CodedOutputStream output) throws IOException { - while (true) { - final int tag = readTag(); - if (tag == 0 || !skipField(tag, output)) { - return; - } - } - } - - /** Collects the bytes skipped and returns the data in a ByteBuffer. */ - private class SkippedDataSink implements RefillCallback { - private int lastPos = pos; - private ByteArrayOutputStream byteArrayStream; - - @Override - public void onRefill() { - if (byteArrayStream == null) { - byteArrayStream = new ByteArrayOutputStream(); - } - byteArrayStream.write(buffer, lastPos, pos - lastPos); - lastPos = 0; - } - - /** Gets skipped data in a ByteBuffer. This method should only be called once. */ - ByteBuffer getSkippedData() { - if (byteArrayStream == null) { - return ByteBuffer.wrap(buffer, lastPos, pos - lastPos); - } else { - byteArrayStream.write(buffer, lastPos, pos); - return ByteBuffer.wrap(byteArrayStream.toByteArray()); - } - } - } - - - // ----------------------------------------------------------------- - - @Override - public double readDouble() throws IOException { - return Double.longBitsToDouble(readRawLittleEndian64()); - } - - @Override - public float readFloat() throws IOException { - return Float.intBitsToFloat(readRawLittleEndian32()); - } - - @Override - public long readUInt64() throws IOException { - return readRawVarint64(); - } - - @Override - public long readInt64() throws IOException { - return readRawVarint64(); - } - - @Override - public int readInt32() throws IOException { - return readRawVarint32(); - } - - @Override - public long readFixed64() throws IOException { - return readRawLittleEndian64(); - } - - @Override - public int readFixed32() throws IOException { - return readRawLittleEndian32(); - } - - @Override - public boolean readBool() throws IOException { - return readRawVarint64() != 0; - } - - @Override - public String readString() throws IOException { - final int size = readRawVarint32(); - if (size > 0 && size <= (bufferSize - pos)) { - // Fast path: We already have the bytes in a contiguous buffer, so - // just copy directly from it. - final String result = new String(buffer, pos, size, UTF_8); - pos += size; - return result; - } - if (size == 0) { - return ""; - } - if (size <= bufferSize) { - refillBuffer(size); - String result = new String(buffer, pos, size, UTF_8); - pos += size; - return result; - } - // Slow path: Build a byte array first then copy it. - return new String(readRawBytesSlowPath(size), UTF_8); - } - - @Override - public String readStringRequireUtf8() throws IOException { - final int size = readRawVarint32(); - final byte[] bytes; - final int oldPos = pos; - final int tempPos; - if (size <= (bufferSize - oldPos) && size > 0) { - // Fast path: We already have the bytes in a contiguous buffer, so - // just copy directly from it. - bytes = buffer; - pos = oldPos + size; - tempPos = oldPos; - } else if (size == 0) { - return ""; - } else if (size <= bufferSize) { - refillBuffer(size); - bytes = buffer; - tempPos = 0; - pos = tempPos + size; - } else { - // Slow path: Build a byte array first then copy it. - bytes = readRawBytesSlowPath(size); - tempPos = 0; - } - // TODO(martinrb): We could save a pass by validating while decoding. - if (!Utf8.isValidUtf8(bytes, tempPos, tempPos + size)) { - throw InvalidProtocolBufferException.invalidUtf8(); - } - return new String(bytes, tempPos, size, UTF_8); - } - - @Override - public void readGroup( - final int fieldNumber, - final MessageLite.Builder builder, - final ExtensionRegistryLite extensionRegistry) - throws IOException { - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - ++recursionDepth; - builder.mergeFrom(this, extensionRegistry); - checkLastTagWas(WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP)); - --recursionDepth; - } - - - @Override - public <T extends MessageLite> T readGroup( - final int fieldNumber, - final Parser<T> parser, - final ExtensionRegistryLite extensionRegistry) - throws IOException { - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - ++recursionDepth; - T result = parser.parsePartialFrom(this, extensionRegistry); - checkLastTagWas(WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP)); - --recursionDepth; - return result; - } - - @Deprecated - @Override - public void readUnknownGroup(final int fieldNumber, final MessageLite.Builder builder) - throws IOException { - readGroup(fieldNumber, builder, ExtensionRegistryLite.getEmptyRegistry()); - } - - @Override - public void readMessage( - final MessageLite.Builder builder, final ExtensionRegistryLite extensionRegistry) - throws IOException { - final int length = readRawVarint32(); - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - final int oldLimit = pushLimit(length); - ++recursionDepth; - builder.mergeFrom(this, extensionRegistry); - checkLastTagWas(0); - --recursionDepth; - popLimit(oldLimit); - } - - - @Override - public <T extends MessageLite> T readMessage( - final Parser<T> parser, final ExtensionRegistryLite extensionRegistry) throws IOException { - int length = readRawVarint32(); - if (recursionDepth >= recursionLimit) { - throw InvalidProtocolBufferException.recursionLimitExceeded(); - } - final int oldLimit = pushLimit(length); - ++recursionDepth; - T result = parser.parsePartialFrom(this, extensionRegistry); - checkLastTagWas(0); - --recursionDepth; - popLimit(oldLimit); - return result; - } - - @Override - public ByteString readBytes() throws IOException { - final int size = readRawVarint32(); - if (size <= (bufferSize - pos) && size > 0) { - // Fast path: We already have the bytes in a contiguous buffer, so - // just copy directly from it. - final ByteString result = ByteString.copyFrom(buffer, pos, size); - pos += size; - return result; - } - if (size == 0) { - return ByteString.EMPTY; - } - // Slow path: Build a byte array first then copy it. - return ByteString.wrap(readRawBytesSlowPath(size)); - } - - @Override - public byte[] readByteArray() throws IOException { - final int size = readRawVarint32(); - if (size <= (bufferSize - pos) && size > 0) { - // Fast path: We already have the bytes in a contiguous buffer, so - // just copy directly from it. - final byte[] result = Arrays.copyOfRange(buffer, pos, pos + size); - pos += size; - return result; - } else { - // Slow path: Build a byte array first then copy it. - return readRawBytesSlowPath(size); - } - } - - @Override - public ByteBuffer readByteBuffer() throws IOException { - final int size = readRawVarint32(); - if (size <= (bufferSize - pos) && size > 0) { - // Fast path: We already have the bytes in a contiguous buffer. - ByteBuffer result = ByteBuffer.wrap(Arrays.copyOfRange(buffer, pos, pos + size)); - pos += size; - return result; - } - if (size == 0) { - return Internal.EMPTY_BYTE_BUFFER; - } - // Slow path: Build a byte array first then copy it. - return ByteBuffer.wrap(readRawBytesSlowPath(size)); - } - - @Override - public int readUInt32() throws IOException { - return readRawVarint32(); - } - - @Override - public int readEnum() throws IOException { - return readRawVarint32(); - } - - @Override - public int readSFixed32() throws IOException { - return readRawLittleEndian32(); - } - - @Override - public long readSFixed64() throws IOException { - return readRawLittleEndian64(); - } - - @Override - public int readSInt32() throws IOException { - return decodeZigZag32(readRawVarint32()); - } - - @Override - public long readSInt64() throws IOException { - return decodeZigZag64(readRawVarint64()); - } - - // ================================================================= - - @Override - public int readRawVarint32() throws IOException { - // See implementation notes for readRawVarint64 - fastpath: - { - int tempPos = pos; - - if (bufferSize == tempPos) { - break fastpath; - } - - final byte[] buffer = this.buffer; - int x; - if ((x = buffer[tempPos++]) >= 0) { - pos = tempPos; - return x; - } else if (bufferSize - tempPos < 9) { - break fastpath; - } else if ((x ^= (buffer[tempPos++] << 7)) < 0) { - x ^= (~0 << 7); - } else if ((x ^= (buffer[tempPos++] << 14)) >= 0) { - x ^= (~0 << 7) ^ (~0 << 14); - } else if ((x ^= (buffer[tempPos++] << 21)) < 0) { - x ^= (~0 << 7) ^ (~0 << 14) ^ (~0 << 21); - } else { - int y = buffer[tempPos++]; - x ^= y << 28; - x ^= (~0 << 7) ^ (~0 << 14) ^ (~0 << 21) ^ (~0 << 28); - if (y < 0 - && buffer[tempPos++] < 0 - && buffer[tempPos++] < 0 - && buffer[tempPos++] < 0 - && buffer[tempPos++] < 0 - && buffer[tempPos++] < 0) { - break fastpath; // Will throw malformedVarint() - } - } - pos = tempPos; - return x; - } - return (int) readRawVarint64SlowPath(); - } - - private void skipRawVarint() throws IOException { - if (bufferSize - pos >= MAX_VARINT_SIZE) { - skipRawVarintFastPath(); - } else { - skipRawVarintSlowPath(); - } - } - - private void skipRawVarintFastPath() throws IOException { - for (int i = 0; i < MAX_VARINT_SIZE; i++) { - if (buffer[pos++] >= 0) { - return; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - private void skipRawVarintSlowPath() throws IOException { - for (int i = 0; i < MAX_VARINT_SIZE; i++) { - if (readRawByte() >= 0) { - return; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - @Override - public long readRawVarint64() throws IOException { - // Implementation notes: - // - // Optimized for one-byte values, expected to be common. - // The particular code below was selected from various candidates - // empirically, by winning VarintBenchmark. - // - // Sign extension of (signed) Java bytes is usually a nuisance, but - // we exploit it here to more easily obtain the sign of bytes read. - // Instead of cleaning up the sign extension bits by masking eagerly, - // we delay until we find the final (positive) byte, when we clear all - // accumulated bits with one xor. We depend on javac to constant fold. - fastpath: - { - int tempPos = pos; - - if (bufferSize == tempPos) { - break fastpath; - } - - final byte[] buffer = this.buffer; - long x; - int y; - if ((y = buffer[tempPos++]) >= 0) { - pos = tempPos; - return y; - } else if (bufferSize - tempPos < 9) { - break fastpath; - } else if ((y ^= (buffer[tempPos++] << 7)) < 0) { - x = y ^ (~0 << 7); - } else if ((y ^= (buffer[tempPos++] << 14)) >= 0) { - x = y ^ ((~0 << 7) ^ (~0 << 14)); - } else if ((y ^= (buffer[tempPos++] << 21)) < 0) { - x = y ^ ((~0 << 7) ^ (~0 << 14) ^ (~0 << 21)); - } else if ((x = y ^ ((long) buffer[tempPos++] << 28)) >= 0L) { - x ^= (~0L << 7) ^ (~0L << 14) ^ (~0L << 21) ^ (~0L << 28); - } else if ((x ^= ((long) buffer[tempPos++] << 35)) < 0L) { - x ^= (~0L << 7) ^ (~0L << 14) ^ (~0L << 21) ^ (~0L << 28) ^ (~0L << 35); - } else if ((x ^= ((long) buffer[tempPos++] << 42)) >= 0L) { - x ^= (~0L << 7) ^ (~0L << 14) ^ (~0L << 21) ^ (~0L << 28) ^ (~0L << 35) ^ (~0L << 42); - } else if ((x ^= ((long) buffer[tempPos++] << 49)) < 0L) { - x ^= - (~0L << 7) - ^ (~0L << 14) - ^ (~0L << 21) - ^ (~0L << 28) - ^ (~0L << 35) - ^ (~0L << 42) - ^ (~0L << 49); - } else { - x ^= ((long) buffer[tempPos++] << 56); - x ^= - (~0L << 7) - ^ (~0L << 14) - ^ (~0L << 21) - ^ (~0L << 28) - ^ (~0L << 35) - ^ (~0L << 42) - ^ (~0L << 49) - ^ (~0L << 56); - if (x < 0L) { - if (buffer[tempPos++] < 0L) { - break fastpath; // Will throw malformedVarint() - } - } - } - pos = tempPos; - return x; - } - return readRawVarint64SlowPath(); - } - - @Override - long readRawVarint64SlowPath() throws IOException { - long result = 0; - for (int shift = 0; shift < 64; shift += 7) { - final byte b = readRawByte(); - result |= (long) (b & 0x7F) << shift; - if ((b & 0x80) == 0) { - return result; - } - } - throw InvalidProtocolBufferException.malformedVarint(); - } - - @Override - public int readRawLittleEndian32() throws IOException { - int tempPos = pos; - - if (bufferSize - tempPos < FIXED_32_SIZE) { - refillBuffer(FIXED_32_SIZE); - tempPos = pos; - } - - final byte[] buffer = this.buffer; - pos = tempPos + FIXED_32_SIZE; - return (((buffer[tempPos] & 0xff)) - | ((buffer[tempPos + 1] & 0xff) << 8) - | ((buffer[tempPos + 2] & 0xff) << 16) - | ((buffer[tempPos + 3] & 0xff) << 24)); - } - - @Override - public long readRawLittleEndian64() throws IOException { - int tempPos = pos; - - if (bufferSize - tempPos < FIXED_64_SIZE) { - refillBuffer(FIXED_64_SIZE); - tempPos = pos; - } - - final byte[] buffer = this.buffer; - pos = tempPos + FIXED_64_SIZE; - return (((buffer[tempPos] & 0xffL)) - | ((buffer[tempPos + 1] & 0xffL) << 8) - | ((buffer[tempPos + 2] & 0xffL) << 16) - | ((buffer[tempPos + 3] & 0xffL) << 24) - | ((buffer[tempPos + 4] & 0xffL) << 32) - | ((buffer[tempPos + 5] & 0xffL) << 40) - | ((buffer[tempPos + 6] & 0xffL) << 48) - | ((buffer[tempPos + 7] & 0xffL) << 56)); - } - - // ----------------------------------------------------------------- - - @Override - public void enableAliasing(boolean enabled) { - // TODO(nathanmittler): Ideally we should throw here. Do nothing for backward compatibility. - } - - @Override - public void resetSizeCounter() { - totalBytesRetired = -pos; - } - - @Override - public int pushLimit(int byteLimit) throws InvalidProtocolBufferException { - if (byteLimit < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - byteLimit += totalBytesRetired + pos; - final int oldLimit = currentLimit; - if (byteLimit > oldLimit) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - currentLimit = byteLimit; - - recomputeBufferSizeAfterLimit(); - - return oldLimit; - } - - private void recomputeBufferSizeAfterLimit() { - bufferSize += bufferSizeAfterLimit; - final int bufferEnd = totalBytesRetired + bufferSize; - if (bufferEnd > currentLimit) { - // Limit is in current buffer. - bufferSizeAfterLimit = bufferEnd - currentLimit; - bufferSize -= bufferSizeAfterLimit; - } else { - bufferSizeAfterLimit = 0; - } - } - - @Override - public void popLimit(final int oldLimit) { - currentLimit = oldLimit; - recomputeBufferSizeAfterLimit(); - } - - @Override - public int getBytesUntilLimit() { - if (currentLimit == Integer.MAX_VALUE) { - return -1; - } - - final int currentAbsolutePosition = totalBytesRetired + pos; - return currentLimit - currentAbsolutePosition; - } - - @Override - public boolean isAtEnd() throws IOException { - return pos == bufferSize && !tryRefillBuffer(1); - } - - @Override - public int getTotalBytesRead() { - return totalBytesRetired + pos; - } - - private interface RefillCallback { - void onRefill(); - } - - private RefillCallback refillCallback = null; - - /** - * Reads more bytes from the input, making at least {@code n} bytes available in the buffer. - * Caller must ensure that the requested space is not yet available, and that the requested - * space is less than BUFFER_SIZE. - * - * @throws InvalidProtocolBufferException The end of the stream or the current limit was - * reached. - */ - private void refillBuffer(int n) throws IOException { - if (!tryRefillBuffer(n)) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - } - - /** - * Tries to read more bytes from the input, making at least {@code n} bytes available in the - * buffer. Caller must ensure that the requested space is not yet available, and that the - * requested space is less than BUFFER_SIZE. - * - * @return {@code true} if the bytes could be made available; {@code false} if the end of the - * stream or the current limit was reached. - */ - private boolean tryRefillBuffer(int n) throws IOException { - if (pos + n <= bufferSize) { - throw new IllegalStateException( - "refillBuffer() called when " + n + " bytes were already available in buffer"); - } - - if (totalBytesRetired + pos + n > currentLimit) { - // Oops, we hit a limit. - return false; - } - - if (refillCallback != null) { - refillCallback.onRefill(); - } - - int tempPos = pos; - if (tempPos > 0) { - if (bufferSize > tempPos) { - System.arraycopy(buffer, tempPos, buffer, 0, bufferSize - tempPos); - } - totalBytesRetired += tempPos; - bufferSize -= tempPos; - pos = 0; - } - - int bytesRead = input.read(buffer, bufferSize, buffer.length - bufferSize); - if (bytesRead == 0 || bytesRead < -1 || bytesRead > buffer.length) { - throw new IllegalStateException( - "InputStream#read(byte[]) returned invalid result: " - + bytesRead - + "\nThe InputStream implementation is buggy."); - } - if (bytesRead > 0) { - bufferSize += bytesRead; - // Integer-overflow-conscious check against sizeLimit - if (totalBytesRetired + n - sizeLimit > 0) { - throw InvalidProtocolBufferException.sizeLimitExceeded(); - } - recomputeBufferSizeAfterLimit(); - return (bufferSize >= n) ? true : tryRefillBuffer(n); - } - - return false; - } - - @Override - public byte readRawByte() throws IOException { - if (pos == bufferSize) { - refillBuffer(1); - } - return buffer[pos++]; - } - - @Override - public byte[] readRawBytes(final int size) throws IOException { - final int tempPos = pos; - if (size <= (bufferSize - tempPos) && size > 0) { - pos = tempPos + size; - return Arrays.copyOfRange(buffer, tempPos, tempPos + size); - } else { - return readRawBytesSlowPath(size); - } - } - - /** - * Exactly like readRawBytes, but caller must have already checked the fast path: (size <= - * (bufferSize - pos) && size > 0) - */ - private byte[] readRawBytesSlowPath(final int size) throws IOException { - if (size == 0) { - return Internal.EMPTY_BYTE_ARRAY; - } - if (size < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - - // Integer-overflow-conscious check that the message size so far has not exceeded sizeLimit. - int currentMessageSize = totalBytesRetired + pos + size; - if (currentMessageSize - sizeLimit > 0) { - throw InvalidProtocolBufferException.sizeLimitExceeded(); - } - - // Verify that the message size so far has not exceeded currentLimit. - if (currentMessageSize > currentLimit) { - // Read to the end of the stream anyway. - skipRawBytes(currentLimit - totalBytesRetired - pos); - throw InvalidProtocolBufferException.truncatedMessage(); - } - - final int originalBufferPos = pos; - final int bufferedBytes = bufferSize - pos; - - // Mark the current buffer consumed. - totalBytesRetired += bufferSize; - pos = 0; - bufferSize = 0; - - // Determine the number of bytes we need to read from the input stream. - int sizeLeft = size - bufferedBytes; - // TODO(nathanmittler): Consider using a value larger than DEFAULT_BUFFER_SIZE. - if (sizeLeft < DEFAULT_BUFFER_SIZE || sizeLeft <= input.available()) { - // Either the bytes we need are known to be available, or the required buffer is - // within an allowed threshold - go ahead and allocate the buffer now. - final byte[] bytes = new byte[size]; - - // Copy all of the buffered bytes to the result buffer. - System.arraycopy(buffer, originalBufferPos, bytes, 0, bufferedBytes); - - // Fill the remaining bytes from the input stream. - int tempPos = bufferedBytes; - while (tempPos < bytes.length) { - int n = input.read(bytes, tempPos, size - tempPos); - if (n == -1) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - totalBytesRetired += n; - tempPos += n; - } - - return bytes; - } - - // The size is very large. For security reasons, we can't allocate the - // entire byte array yet. The size comes directly from the input, so a - // maliciously-crafted message could provide a bogus very large size in - // order to trick the app into allocating a lot of memory. We avoid this - // by allocating and reading only a small chunk at a time, so that the - // malicious message must actually *be* extremely large to cause - // problems. Meanwhile, we limit the allowed size of a message elsewhere. - final List<byte[]> chunks = new ArrayList<byte[]>(); - - while (sizeLeft > 0) { - // TODO(nathanmittler): Consider using a value larger than DEFAULT_BUFFER_SIZE. - final byte[] chunk = new byte[Math.min(sizeLeft, DEFAULT_BUFFER_SIZE)]; - int tempPos = 0; - while (tempPos < chunk.length) { - final int n = input.read(chunk, tempPos, chunk.length - tempPos); - if (n == -1) { - throw InvalidProtocolBufferException.truncatedMessage(); - } - totalBytesRetired += n; - tempPos += n; - } - sizeLeft -= chunk.length; - chunks.add(chunk); - } - - // OK, got everything. Now concatenate it all into one buffer. - final byte[] bytes = new byte[size]; - - // Start by copying the leftover bytes from this.buffer. - System.arraycopy(buffer, originalBufferPos, bytes, 0, bufferedBytes); - - // And now all the chunks. - int tempPos = bufferedBytes; - for (final byte[] chunk : chunks) { - System.arraycopy(chunk, 0, bytes, tempPos, chunk.length); - tempPos += chunk.length; - } - - // Done. - return bytes; - } - - @Override - public void skipRawBytes(final int size) throws IOException { - if (size <= (bufferSize - pos) && size >= 0) { - // We have all the bytes we need already. - pos += size; - } else { - skipRawBytesSlowPath(size); - } - } - - /** - * Exactly like skipRawBytes, but caller must have already checked the fast path: (size <= - * (bufferSize - pos) && size >= 0) - */ - private void skipRawBytesSlowPath(final int size) throws IOException { - if (size < 0) { - throw InvalidProtocolBufferException.negativeSize(); - } - - if (totalBytesRetired + pos + size > currentLimit) { - // Read to the end of the stream anyway. - skipRawBytes(currentLimit - totalBytesRetired - pos); - // Then fail. - throw InvalidProtocolBufferException.truncatedMessage(); - } - - // Skipping more bytes than are in the buffer. First skip what we have. - int tempPos = bufferSize - pos; - pos = bufferSize; - - // Keep refilling the buffer until we get to the point we wanted to skip to. - // This has the side effect of ensuring the limits are updated correctly. - refillBuffer(1); - while (size - tempPos > bufferSize) { - tempPos += bufferSize; - pos = bufferSize; - refillBuffer(1); - } - - pos = size - tempPos; - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/CodedOutputStream.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/CodedOutputStream.java deleted file mode 100644 index 3e32c2c536..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/CodedOutputStream.java +++ /dev/null @@ -1,3001 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static com.google.protobuf.WireFormat.FIXED_32_SIZE; -import static com.google.protobuf.WireFormat.FIXED_64_SIZE; -import static com.google.protobuf.WireFormat.MAX_VARINT_SIZE; -import static java.lang.Math.max; - -import com.google.protobuf.Utf8.UnpairedSurrogateException; -import java.io.IOException; -import java.io.OutputStream; -import java.nio.BufferOverflowException; -import java.nio.ByteBuffer; -import java.nio.ByteOrder; -import java.util.logging.Level; -import java.util.logging.Logger; - -/** - * Encodes and writes protocol message fields. - * - * <p>This class contains two kinds of methods: methods that write specific - * protocol message constructs and field types (e.g. {@link #writeTag} and - * {@link #writeInt32}) and methods that write low-level values (e.g. - * {@link #writeRawVarint32} and {@link #writeRawBytes}). If you are - * writing encoded protocol messages, you should use the former methods, but if - * you are writing some other format of your own design, use the latter. - * - * <p>This class is totally unsynchronized. - */ -public abstract class CodedOutputStream extends ByteOutput { - private static final Logger logger = Logger.getLogger(CodedOutputStream.class.getName()); - private static final boolean HAS_UNSAFE_ARRAY_OPERATIONS = UnsafeUtil.hasUnsafeArrayOperations(); - private static final long ARRAY_BASE_OFFSET = UnsafeUtil.getArrayBaseOffset(); - - /** - * @deprecated Use {@link #computeFixed32SizeNoTag(int)} instead. - */ - @Deprecated - public static final int LITTLE_ENDIAN_32_SIZE = FIXED_32_SIZE; - - /** - * The buffer size used in {@link #newInstance(OutputStream)}. - */ - public static final int DEFAULT_BUFFER_SIZE = 4096; - - /** - * Returns the buffer size to efficiently write dataLength bytes to this - * CodedOutputStream. Used by AbstractMessageLite. - * - * @return the buffer size to efficiently write dataLength bytes to this - * CodedOutputStream. - */ - static int computePreferredBufferSize(int dataLength) { - if (dataLength > DEFAULT_BUFFER_SIZE) { - return DEFAULT_BUFFER_SIZE; - } - return dataLength; - } - - /** - * Create a new {@code CodedOutputStream} wrapping the given {@code OutputStream}. - * - * <p> NOTE: The provided {@link OutputStream} <strong>MUST NOT</strong> retain access or - * modify the provided byte arrays. Doing so may result in corrupted data, which would be - * difficult to debug. - */ - public static CodedOutputStream newInstance(final OutputStream output) { - return newInstance(output, DEFAULT_BUFFER_SIZE); - } - - /** - * Create a new {@code CodedOutputStream} wrapping the given {@code OutputStream} with a given - * buffer size. - * - * <p> NOTE: The provided {@link OutputStream} <strong>MUST NOT</strong> retain access or - * modify the provided byte arrays. Doing so may result in corrupted data, which would be - * difficult to debug. - */ - public static CodedOutputStream newInstance(final OutputStream output, final int bufferSize) { - return new OutputStreamEncoder(output, bufferSize); - } - - /** - * Create a new {@code CodedOutputStream} that writes directly to the given - * byte array. If more bytes are written than fit in the array, - * {@link OutOfSpaceException} will be thrown. Writing directly to a flat - * array is faster than writing to an {@code OutputStream}. See also - * {@link ByteString#newCodedBuilder}. - */ - public static CodedOutputStream newInstance(final byte[] flatArray) { - return newInstance(flatArray, 0, flatArray.length); - } - - /** - * Create a new {@code CodedOutputStream} that writes directly to the given - * byte array slice. If more bytes are written than fit in the slice, - * {@link OutOfSpaceException} will be thrown. Writing directly to a flat - * array is faster than writing to an {@code OutputStream}. See also - * {@link ByteString#newCodedBuilder}. - */ - public static CodedOutputStream newInstance( - final byte[] flatArray, final int offset, final int length) { - return new ArrayEncoder(flatArray, offset, length); - } - - /** Create a new {@code CodedOutputStream} that writes to the given {@link ByteBuffer}. */ - public static CodedOutputStream newInstance(ByteBuffer buffer) { - if (buffer.hasArray()) { - return new HeapNioEncoder(buffer); - } - if (buffer.isDirect() && !buffer.isReadOnly()) { - return UnsafeDirectNioEncoder.isSupported() - ? newUnsafeInstance(buffer) - : newSafeInstance(buffer); - } - throw new IllegalArgumentException("ByteBuffer is read-only"); - } - - /** For testing purposes only. */ - static CodedOutputStream newUnsafeInstance(ByteBuffer buffer) { - return new UnsafeDirectNioEncoder(buffer); - } - - /** For testing purposes only. */ - static CodedOutputStream newSafeInstance(ByteBuffer buffer) { - return new SafeDirectNioEncoder(buffer); - } - - /** - * Configures serialization to be deterministic. - * - * <p>The deterministic serialization guarantees that for a given binary, equal (defined by the - * {@code equals()} methods in protos) messages will always be serialized to the same bytes. This - * implies: - * - * <ul> - * <li>repeated serialization of a message will return the same bytes - * <li>different processes of the same binary (which may be executing on different machines) will - * serialize equal messages to the same bytes. - * </ul> - * - * <p>Note the deterministic serialization is NOT canonical across languages; it is also unstable - * across different builds with schema changes due to unknown fields. Users who need canonical - * serialization, e.g. persistent storage in a canonical form, fingerprinting, etc, should define - * their own canonicalization specification and implement the serializer using reflection APIs - * rather than relying on this API. - * - * <p> Once set, the serializer will: (Note this is an implementation detail and may subject to - * change in the future) - * - * <ul> - * <li> sort map entries by keys in lexicographical order or numerical order. Note: For string - * keys, the order is based on comparing the Unicode value of each character in the strings. - * The order may be different from the deterministic serialization in other languages where - * maps are sorted on the lexicographical order of the UTF8 encoded keys. - * </ul> - */ - void useDeterministicSerialization() { - serializationDeterministic = true; - } - - boolean isSerializationDeterministic() { - return serializationDeterministic; - } - private boolean serializationDeterministic; - - /** - * Create a new {@code CodedOutputStream} that writes to the given {@link ByteBuffer}. - * - * @deprecated the size parameter is no longer used since use of an internal buffer is useless - * (and wasteful) when writing to a {@link ByteBuffer}. Use {@link #newInstance(ByteBuffer)} - * instead. - */ - @Deprecated - public static CodedOutputStream newInstance(ByteBuffer byteBuffer, - @SuppressWarnings("unused") int unused) { - return newInstance(byteBuffer); - } - - /** - * Create a new {@code CodedOutputStream} that writes to the provided {@link ByteOutput}. - * - * <p> NOTE: The {@link ByteOutput} <strong>MUST NOT</strong> modify the provided buffers. Doing - * so may result in corrupted data, which would be difficult to debug. - * - * @param byteOutput the output target for encoded bytes. - * @param bufferSize the size of the internal scratch buffer to be used for string encoding. - * Setting this to {@code 0} will disable buffering, requiring an allocation for each encoded - * string. - */ - static CodedOutputStream newInstance(ByteOutput byteOutput, int bufferSize) { - if (bufferSize < 0) { - throw new IllegalArgumentException("bufferSize must be positive"); - } - - return new ByteOutputEncoder(byteOutput, bufferSize); - } - - // Disallow construction outside of this class. - private CodedOutputStream() { - } - - // ----------------------------------------------------------------- - - /** Encode and write a tag. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeTag(int fieldNumber, int wireType) throws IOException; - - /** Write an {@code int32} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeInt32(int fieldNumber, int value) throws IOException; - - /** Write a {@code uint32} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeUInt32(int fieldNumber, int value) throws IOException; - - /** Write a {@code sint32} field, including tag, to the stream. */ - public final void writeSInt32(final int fieldNumber, final int value) throws IOException { - writeUInt32(fieldNumber, encodeZigZag32(value)); - } - - /** Write a {@code fixed32} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeFixed32(int fieldNumber, int value) throws IOException; - - /** Write an {@code sfixed32} field, including tag, to the stream. */ - public final void writeSFixed32(final int fieldNumber, final int value) throws IOException { - writeFixed32(fieldNumber, value); - } - - /** Write an {@code int64} field, including tag, to the stream. */ - public final void writeInt64(final int fieldNumber, final long value) throws IOException { - writeUInt64(fieldNumber, value); - } - - /** Write a {@code uint64} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeUInt64(int fieldNumber, long value) throws IOException; - - /** Write an {@code sint64} field, including tag, to the stream. */ - public final void writeSInt64(final int fieldNumber, final long value) throws IOException { - writeUInt64(fieldNumber, encodeZigZag64(value)); - } - - /** Write a {@code fixed64} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeFixed64(int fieldNumber, long value) throws IOException; - - /** Write an {@code sfixed64} field, including tag, to the stream. */ - public final void writeSFixed64(final int fieldNumber, final long value) throws IOException { - writeFixed64(fieldNumber, value); - } - - /** Write a {@code float} field, including tag, to the stream. */ - public final void writeFloat(final int fieldNumber, final float value) throws IOException { - writeFixed32(fieldNumber, Float.floatToRawIntBits(value)); - } - - /** Write a {@code double} field, including tag, to the stream. */ - public final void writeDouble(final int fieldNumber, final double value) throws IOException { - writeFixed64(fieldNumber, Double.doubleToRawLongBits(value)); - } - - /** Write a {@code bool} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeBool(int fieldNumber, boolean value) throws IOException; - - /** - * Write an enum field, including tag, to the stream. The provided value is the numeric - * value used to represent the enum value on the wire (not the enum ordinal value). - */ - public final void writeEnum(final int fieldNumber, final int value) throws IOException { - writeInt32(fieldNumber, value); - } - - /** Write a {@code string} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeString(int fieldNumber, String value) throws IOException; - - /** Write a {@code bytes} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeBytes(int fieldNumber, ByteString value) throws IOException; - - /** Write a {@code bytes} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeByteArray(int fieldNumber, byte[] value) throws IOException; - - /** Write a {@code bytes} field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeByteArray(int fieldNumber, byte[] value, int offset, int length) - throws IOException; - - /** - * Write a {@code bytes} field, including tag, to the stream. - * This method will write all content of the ByteBuffer regardless of the - * current position and limit (i.e., the number of bytes to be written is - * value.capacity(), not value.remaining()). Furthermore, this method doesn't - * alter the state of the passed-in ByteBuffer. Its position, limit, mark, - * etc. will remain unchanged. If you only want to write the remaining bytes - * of a ByteBuffer, you can call - * {@code writeByteBuffer(fieldNumber, byteBuffer.slice())}. - */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeByteBuffer(int fieldNumber, ByteBuffer value) throws IOException; - - /** - * Write a single byte. - */ - public final void writeRawByte(final byte value) throws IOException { - write(value); - } - - /** Write a single byte, represented by an integer value. */ - public final void writeRawByte(final int value) throws IOException { - write((byte) value); - } - - /** Write an array of bytes. */ - public final void writeRawBytes(final byte[] value) throws IOException { - write(value, 0, value.length); - } - - /** - * Write part of an array of bytes. - */ - public final void writeRawBytes(final byte[] value, int offset, int length) throws IOException { - write(value, offset, length); - } - - /** Write a byte string. */ - public final void writeRawBytes(final ByteString value) throws IOException { - value.writeTo(this); - } - - /** - * Write a ByteBuffer. This method will write all content of the ByteBuffer - * regardless of the current position and limit (i.e., the number of bytes - * to be written is value.capacity(), not value.remaining()). Furthermore, - * this method doesn't alter the state of the passed-in ByteBuffer. Its - * position, limit, mark, etc. will remain unchanged. If you only want to - * write the remaining bytes of a ByteBuffer, you can call - * {@code writeRawBytes(byteBuffer.slice())}. - */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeRawBytes(final ByteBuffer value) throws IOException; - - /** Write an embedded message field, including tag, to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeMessage(final int fieldNumber, final MessageLite value) - throws IOException; - - /** - * Write a MessageSet extension field to the stream. For historical reasons, - * the wire format differs from normal fields. - */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeMessageSetExtension(final int fieldNumber, final MessageLite value) - throws IOException; - - /** - * Write an unparsed MessageSet extension field to the stream. For - * historical reasons, the wire format differs from normal fields. - */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeRawMessageSetExtension(final int fieldNumber, final ByteString value) - throws IOException; - - // ----------------------------------------------------------------- - - /** Write an {@code int32} field to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeInt32NoTag(final int value) throws IOException; - - /** Write a {@code uint32} field to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeUInt32NoTag(int value) throws IOException; - - /** Write a {@code sint32} field to the stream. */ - public final void writeSInt32NoTag(final int value) throws IOException { - writeUInt32NoTag(encodeZigZag32(value)); - } - - /** Write a {@code fixed32} field to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeFixed32NoTag(int value) throws IOException; - - /** Write a {@code sfixed32} field to the stream. */ - public final void writeSFixed32NoTag(final int value) throws IOException { - writeFixed32NoTag(value); - } - - /** Write an {@code int64} field to the stream. */ - public final void writeInt64NoTag(final long value) throws IOException { - writeUInt64NoTag(value); - } - - /** Write a {@code uint64} field to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeUInt64NoTag(long value) throws IOException; - - /** Write a {@code sint64} field to the stream. */ - public final void writeSInt64NoTag(final long value) throws IOException { - writeUInt64NoTag(encodeZigZag64(value)); - } - - /** Write a {@code fixed64} field to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeFixed64NoTag(long value) throws IOException; - - /** Write a {@code sfixed64} field to the stream. */ - public final void writeSFixed64NoTag(final long value) throws IOException { - writeFixed64NoTag(value); - } - - /** Write a {@code float} field to the stream. */ - public final void writeFloatNoTag(final float value) throws IOException { - writeFixed32NoTag(Float.floatToRawIntBits(value)); - } - - /** Write a {@code double} field to the stream. */ - public final void writeDoubleNoTag(final double value) throws IOException { - writeFixed64NoTag(Double.doubleToRawLongBits(value)); - } - - /** Write a {@code bool} field to the stream. */ - public final void writeBoolNoTag(final boolean value) throws IOException { - write((byte) (value ? 1 : 0)); - } - - /** - * Write an enum field to the stream. The provided value is the numeric - * value used to represent the enum value on the wire (not the enum ordinal value). - */ - public final void writeEnumNoTag(final int value) throws IOException { - writeInt32NoTag(value); - } - - /** Write a {@code string} field to the stream. */ - // TODO(dweis): Document behavior on ill-formed UTF-16 input. - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeStringNoTag(String value) throws IOException; - - /** Write a {@code bytes} field to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeBytesNoTag(final ByteString value) throws IOException; - - /** Write a {@code bytes} field to the stream. */ - public final void writeByteArrayNoTag(final byte[] value) throws IOException { - writeByteArrayNoTag(value, 0, value.length); - } - - /** Write an embedded message field to the stream. */ - // Abstract to avoid overhead of additional virtual method calls. - public abstract void writeMessageNoTag(final MessageLite value) throws IOException; - - //================================================================= - - @ExperimentalApi - @Override - public abstract void write(byte value) throws IOException; - - @ExperimentalApi - @Override - public abstract void write(byte[] value, int offset, int length) throws IOException; - - @ExperimentalApi - @Override - public abstract void writeLazy(byte[] value, int offset, int length) throws IOException; - - @Override - public abstract void write(ByteBuffer value) throws IOException; - - @ExperimentalApi - @Override - public abstract void writeLazy(ByteBuffer value) throws IOException; - - // ================================================================= - // ================================================================= - - /** - * Compute the number of bytes that would be needed to encode an - * {@code int32} field, including tag. - */ - public static int computeInt32Size(final int fieldNumber, final int value) { - return computeTagSize(fieldNumber) + computeInt32SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code uint32} field, including tag. - */ - public static int computeUInt32Size(final int fieldNumber, final int value) { - return computeTagSize(fieldNumber) + computeUInt32SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code sint32} field, including tag. - */ - public static int computeSInt32Size(final int fieldNumber, final int value) { - return computeTagSize(fieldNumber) + computeSInt32SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code fixed32} field, including tag. - */ - public static int computeFixed32Size(final int fieldNumber, final int value) { - return computeTagSize(fieldNumber) + computeFixed32SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code sfixed32} field, including tag. - */ - public static int computeSFixed32Size(final int fieldNumber, final int value) { - return computeTagSize(fieldNumber) + computeSFixed32SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code int64} field, including tag. - */ - public static int computeInt64Size(final int fieldNumber, final long value) { - return computeTagSize(fieldNumber) + computeInt64SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code uint64} field, including tag. - */ - public static int computeUInt64Size(final int fieldNumber, final long value) { - return computeTagSize(fieldNumber) + computeUInt64SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code sint64} field, including tag. - */ - public static int computeSInt64Size(final int fieldNumber, final long value) { - return computeTagSize(fieldNumber) + computeSInt64SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code fixed64} field, including tag. - */ - public static int computeFixed64Size(final int fieldNumber, final long value) { - return computeTagSize(fieldNumber) + computeFixed64SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code sfixed64} field, including tag. - */ - public static int computeSFixed64Size(final int fieldNumber, final long value) { - return computeTagSize(fieldNumber) + computeSFixed64SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code float} field, including tag. - */ - public static int computeFloatSize(final int fieldNumber, final float value) { - return computeTagSize(fieldNumber) + computeFloatSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code double} field, including tag. - */ - public static int computeDoubleSize(final int fieldNumber, final double value) { - return computeTagSize(fieldNumber) + computeDoubleSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code bool} field, including tag. - */ - public static int computeBoolSize(final int fieldNumber, final boolean value) { - return computeTagSize(fieldNumber) + computeBoolSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * enum field, including tag. The provided value is the numeric - * value used to represent the enum value on the wire (not the enum ordinal value). - */ - public static int computeEnumSize(final int fieldNumber, final int value) { - return computeTagSize(fieldNumber) + computeEnumSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code string} field, including tag. - */ - public static int computeStringSize(final int fieldNumber, final String value) { - return computeTagSize(fieldNumber) + computeStringSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code bytes} field, including tag. - */ - public static int computeBytesSize(final int fieldNumber, final ByteString value) { - return computeTagSize(fieldNumber) + computeBytesSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code bytes} field, including tag. - */ - public static int computeByteArraySize(final int fieldNumber, final byte[] value) { - return computeTagSize(fieldNumber) + computeByteArraySizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code bytes} field, including tag. - */ - public static int computeByteBufferSize(final int fieldNumber, final ByteBuffer value) { - return computeTagSize(fieldNumber) + computeByteBufferSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * embedded message in lazy field, including tag. - */ - public static int computeLazyFieldSize(final int fieldNumber, final LazyFieldLite value) { - return computeTagSize(fieldNumber) + computeLazyFieldSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * embedded message field, including tag. - */ - public static int computeMessageSize(final int fieldNumber, final MessageLite value) { - return computeTagSize(fieldNumber) + computeMessageSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * MessageSet extension to the stream. For historical reasons, - * the wire format differs from normal fields. - */ - public static int computeMessageSetExtensionSize(final int fieldNumber, final MessageLite value) { - return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 - + computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) - + computeMessageSize(WireFormat.MESSAGE_SET_MESSAGE, value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * unparsed MessageSet extension field to the stream. For - * historical reasons, the wire format differs from normal fields. - */ - public static int computeRawMessageSetExtensionSize( - final int fieldNumber, final ByteString value) { - return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 - + computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) - + computeBytesSize(WireFormat.MESSAGE_SET_MESSAGE, value); - } - - /** - * Compute the number of bytes that would be needed to encode an - * lazily parsed MessageSet extension field to the stream. For - * historical reasons, the wire format differs from normal fields. - */ - public static int computeLazyFieldMessageSetExtensionSize( - final int fieldNumber, final LazyFieldLite value) { - return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 - + computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) - + computeLazyFieldSize(WireFormat.MESSAGE_SET_MESSAGE, value); - } - - // ----------------------------------------------------------------- - - /** Compute the number of bytes that would be needed to encode a tag. */ - public static int computeTagSize(final int fieldNumber) { - return computeUInt32SizeNoTag(WireFormat.makeTag(fieldNumber, 0)); - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code int32} field, including tag. - */ - public static int computeInt32SizeNoTag(final int value) { - if (value >= 0) { - return computeUInt32SizeNoTag(value); - } else { - // Must sign-extend. - return MAX_VARINT_SIZE; - } - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code uint32} field. - */ - public static int computeUInt32SizeNoTag(final int value) { - if ((value & (~0 << 7)) == 0) { - return 1; - } - if ((value & (~0 << 14)) == 0) { - return 2; - } - if ((value & (~0 << 21)) == 0) { - return 3; - } - if ((value & (~0 << 28)) == 0) { - return 4; - } - return 5; - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code sint32} field. - */ - public static int computeSInt32SizeNoTag(final int value) { - return computeUInt32SizeNoTag(encodeZigZag32(value)); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code fixed32} field. - */ - public static int computeFixed32SizeNoTag(@SuppressWarnings("unused") final int unused) { - return FIXED_32_SIZE; - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code sfixed32} field. - */ - public static int computeSFixed32SizeNoTag(@SuppressWarnings("unused") final int unused) { - return FIXED_32_SIZE; - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code int64} field, including tag. - */ - public static int computeInt64SizeNoTag(final long value) { - return computeUInt64SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code uint64} field, including tag. - */ - public static int computeUInt64SizeNoTag(long value) { - // handle two popular special cases up front ... - if ((value & (~0L << 7)) == 0L) { - return 1; - } - if (value < 0L) { - return 10; - } - // ... leaving us with 8 remaining, which we can divide and conquer - int n = 2; - if ((value & (~0L << 35)) != 0L) { - n += 4; value >>>= 28; - } - if ((value & (~0L << 21)) != 0L) { - n += 2; value >>>= 14; - } - if ((value & (~0L << 14)) != 0L) { - n += 1; - } - return n; - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code sint64} field. - */ - public static int computeSInt64SizeNoTag(final long value) { - return computeUInt64SizeNoTag(encodeZigZag64(value)); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code fixed64} field. - */ - public static int computeFixed64SizeNoTag(@SuppressWarnings("unused") final long unused) { - return FIXED_64_SIZE; - } - - /** - * Compute the number of bytes that would be needed to encode an - * {@code sfixed64} field. - */ - public static int computeSFixed64SizeNoTag(@SuppressWarnings("unused") final long unused) { - return FIXED_64_SIZE; - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code float} field, including tag. - */ - public static int computeFloatSizeNoTag(@SuppressWarnings("unused") final float unused) { - return FIXED_32_SIZE; - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code double} field, including tag. - */ - public static int computeDoubleSizeNoTag(@SuppressWarnings("unused") final double unused) { - return FIXED_64_SIZE; - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code bool} field. - */ - public static int computeBoolSizeNoTag(@SuppressWarnings("unused") final boolean unused) { - return 1; - } - - /** - * Compute the number of bytes that would be needed to encode an enum field. - * The provided value is the numeric value used to represent the enum value on the wire - * (not the enum ordinal value). - */ - public static int computeEnumSizeNoTag(final int value) { - return computeInt32SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code string} field. - */ - public static int computeStringSizeNoTag(final String value) { - int length; - try { - length = Utf8.encodedLength(value); - } catch (UnpairedSurrogateException e) { - // TODO(dweis): Consider using nio Charset methods instead. - final byte[] bytes = value.getBytes(Internal.UTF_8); - length = bytes.length; - } - - return computeLengthDelimitedFieldSize(length); - } - - /** - * Compute the number of bytes that would be needed to encode an embedded - * message stored in lazy field. - */ - public static int computeLazyFieldSizeNoTag(final LazyFieldLite value) { - return computeLengthDelimitedFieldSize(value.getSerializedSize()); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code bytes} field. - */ - public static int computeBytesSizeNoTag(final ByteString value) { - return computeLengthDelimitedFieldSize(value.size()); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code bytes} field. - */ - public static int computeByteArraySizeNoTag(final byte[] value) { - return computeLengthDelimitedFieldSize(value.length); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code bytes} field. - */ - public static int computeByteBufferSizeNoTag(final ByteBuffer value) { - return computeLengthDelimitedFieldSize(value.capacity()); - } - - /** - * Compute the number of bytes that would be needed to encode an embedded - * message field. - */ - public static int computeMessageSizeNoTag(final MessageLite value) { - return computeLengthDelimitedFieldSize(value.getSerializedSize()); - } - - static int computeLengthDelimitedFieldSize(int fieldLength) { - return computeUInt32SizeNoTag(fieldLength) + fieldLength; - } - - /** - * Encode a ZigZag-encoded 32-bit value. ZigZag encodes signed integers - * into values that can be efficiently encoded with varint. (Otherwise, - * negative values must be sign-extended to 64 bits to be varint encoded, - * thus always taking 10 bytes on the wire.) - * - * @param n A signed 32-bit integer. - * @return An unsigned 32-bit integer, stored in a signed int because - * Java has no explicit unsigned support. - */ - public static int encodeZigZag32(final int n) { - // Note: the right-shift must be arithmetic - return (n << 1) ^ (n >> 31); - } - - /** - * Encode a ZigZag-encoded 64-bit value. ZigZag encodes signed integers - * into values that can be efficiently encoded with varint. (Otherwise, - * negative values must be sign-extended to 64 bits to be varint encoded, - * thus always taking 10 bytes on the wire.) - * - * @param n A signed 64-bit integer. - * @return An unsigned 64-bit integer, stored in a signed int because - * Java has no explicit unsigned support. - */ - public static long encodeZigZag64(final long n) { - // Note: the right-shift must be arithmetic - return (n << 1) ^ (n >> 63); - } - - // ================================================================= - - /** - * Flushes the stream and forces any buffered bytes to be written. This - * does not flush the underlying OutputStream. - */ - public abstract void flush() throws IOException; - - /** - * If writing to a flat array, return the space left in the array. - * Otherwise, throws {@code UnsupportedOperationException}. - */ - public abstract int spaceLeft(); - - /** - * Verifies that {@link #spaceLeft()} returns zero. It's common to create - * a byte array that is exactly big enough to hold a message, then write to - * it with a {@code CodedOutputStream}. Calling {@code checkNoSpaceLeft()} - * after writing verifies that the message was actually as big as expected, - * which can help catch bugs. - */ - public final void checkNoSpaceLeft() { - if (spaceLeft() != 0) { - throw new IllegalStateException("Did not write as much data as expected."); - } - } - - /** - * If you create a CodedOutputStream around a simple flat array, you must - * not attempt to write more bytes than the array has space. Otherwise, - * this exception will be thrown. - */ - public static class OutOfSpaceException extends IOException { - private static final long serialVersionUID = -6947486886997889499L; - - private static final String MESSAGE = - "CodedOutputStream was writing to a flat byte array and ran out of space."; - - OutOfSpaceException() { - super(MESSAGE); - } - - OutOfSpaceException(String explanationMessage) { - super(MESSAGE + ": " + explanationMessage); - } - - OutOfSpaceException(Throwable cause) { - super(MESSAGE, cause); - } - - OutOfSpaceException(String explanationMessage, Throwable cause) { - super(MESSAGE + ": " + explanationMessage, cause); - } - } - - /** - * Get the total number of bytes successfully written to this stream. The - * returned value is not guaranteed to be accurate if exceptions have been - * found in the middle of writing. - */ - public abstract int getTotalBytesWritten(); - - // ================================================================= - - /** Write a {@code bytes} field to the stream. Visible for testing. */ - abstract void writeByteArrayNoTag(final byte[] value, final int offset, final int length) - throws IOException; - - final void inefficientWriteStringNoTag(String value, UnpairedSurrogateException cause) - throws IOException { - logger.log(Level.WARNING, - "Converting ill-formed UTF-16. Your Protocol Buffer will not round trip correctly!", cause); - - // Unfortunately there does not appear to be any way to tell Java to encode - // UTF-8 directly into our buffer, so we have to let it create its own byte - // array and then copy. - // TODO(dweis): Consider using nio Charset methods instead. - final byte[] bytes = value.getBytes(Internal.UTF_8); - try { - writeUInt32NoTag(bytes.length); - writeLazy(bytes, 0, bytes.length); - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException(e); - } catch (OutOfSpaceException e) { - throw e; - } - } - - // ================================================================= - - /** - * Write a {@code group} field, including tag, to the stream. - * - * @deprecated groups are deprecated. - */ - @Deprecated - public final void writeGroup(final int fieldNumber, final MessageLite value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_START_GROUP); - writeGroupNoTag(value); - writeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP); - } - - /** - * Write a {@code group} field to the stream. - * - * @deprecated groups are deprecated. - */ - @Deprecated - public final void writeGroupNoTag(final MessageLite value) throws IOException { - value.writeTo(this); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code group} field, including tag. - * - * @deprecated groups are deprecated. - */ - @Deprecated - public static int computeGroupSize(final int fieldNumber, final MessageLite value) { - return computeTagSize(fieldNumber) * 2 + computeGroupSizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * {@code group} field. - */ - @Deprecated - public static int computeGroupSizeNoTag(final MessageLite value) { - return value.getSerializedSize(); - } - - /** - * Encode and write a varint. {@code value} is treated as - * unsigned, so it won't be sign-extended if negative. - * - * @deprecated use {@link #writeUInt32NoTag} instead. - */ - @Deprecated - public final void writeRawVarint32(int value) throws IOException { - writeUInt32NoTag(value); - } - - /** - * Encode and write a varint. - * - * @deprecated use {@link #writeUInt64NoTag} instead. - */ - @Deprecated - public final void writeRawVarint64(long value) throws IOException { - writeUInt64NoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a varint. - * {@code value} is treated as unsigned, so it won't be sign-extended if - * negative. - * - * @deprecated use {@link #computeUInt32SizeNoTag(int)} instead. - */ - @Deprecated - public static int computeRawVarint32Size(final int value) { - return computeUInt32SizeNoTag(value); - } - - /** - * Compute the number of bytes that would be needed to encode a varint. - * - * @deprecated use {@link #computeUInt64SizeNoTag(long)} instead. - */ - @Deprecated - public static int computeRawVarint64Size(long value) { - return computeUInt64SizeNoTag(value); - } - - /** - * Write a little-endian 32-bit integer. - * - * @deprecated Use {@link #writeFixed32NoTag} instead. - */ - @Deprecated - public final void writeRawLittleEndian32(final int value) throws IOException { - writeFixed32NoTag(value); - } - - /** - * Write a little-endian 64-bit integer. - * - * @deprecated Use {@link #writeFixed64NoTag} instead. - */ - @Deprecated - public final void writeRawLittleEndian64(final long value) throws IOException { - writeFixed64NoTag(value); - } - - // ================================================================= - - /** - * A {@link CodedOutputStream} that writes directly to a byte array. - */ - private static class ArrayEncoder extends CodedOutputStream { - private final byte[] buffer; - private final int offset; - private final int limit; - private int position; - - ArrayEncoder(byte[] buffer, int offset, int length) { - if (buffer == null) { - throw new NullPointerException("buffer"); - } - if ((offset | length | (buffer.length - (offset + length))) < 0) { - throw new IllegalArgumentException(String.format( - "Array range is invalid. Buffer.length=%d, offset=%d, length=%d", - buffer.length, offset, length)); - } - this.buffer = buffer; - this.offset = offset; - position = offset; - limit = offset + length; - } - - @Override - public final void writeTag(final int fieldNumber, final int wireType) throws IOException { - writeUInt32NoTag(WireFormat.makeTag(fieldNumber, wireType)); - } - - @Override - public final void writeInt32(final int fieldNumber, final int value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - writeInt32NoTag(value); - } - - @Override - public final void writeUInt32(final int fieldNumber, final int value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - writeUInt32NoTag(value); - } - - @Override - public final void writeFixed32(final int fieldNumber, final int value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32); - writeFixed32NoTag(value); - } - - @Override - public final void writeUInt64(final int fieldNumber, final long value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - writeUInt64NoTag(value); - } - - @Override - public final void writeFixed64(final int fieldNumber, final long value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64); - writeFixed64NoTag(value); - } - - @Override - public final void writeBool(final int fieldNumber, final boolean value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - write((byte) (value ? 1 : 0)); - } - - @Override - public final void writeString(final int fieldNumber, final String value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeStringNoTag(value); - } - - @Override - public final void writeBytes(final int fieldNumber, final ByteString value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeBytesNoTag(value); - } - - @Override - public final void writeByteArray(final int fieldNumber, final byte[] value) throws IOException { - writeByteArray(fieldNumber, value, 0, value.length); - } - - @Override - public final void writeByteArray( - final int fieldNumber, final byte[] value, final int offset, final int length) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeByteArrayNoTag(value, offset, length); - } - - @Override - public final void writeByteBuffer(final int fieldNumber, final ByteBuffer value) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeUInt32NoTag(value.capacity()); - writeRawBytes(value); - } - - @Override - public final void writeBytesNoTag(final ByteString value) throws IOException { - writeUInt32NoTag(value.size()); - value.writeTo(this); - } - - @Override - public final void writeByteArrayNoTag(final byte[] value, int offset, int length) - throws IOException { - writeUInt32NoTag(length); - write(value, offset, length); - } - - @Override - public final void writeRawBytes(final ByteBuffer value) throws IOException { - if (value.hasArray()) { - write(value.array(), value.arrayOffset(), value.capacity()); - } else { - ByteBuffer duplicated = value.duplicate(); - duplicated.clear(); - write(duplicated); - } - } - - @Override - public final void writeMessage(final int fieldNumber, final MessageLite value) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeMessageNoTag(value); - } - - @Override - public final void writeMessageSetExtension(final int fieldNumber, final MessageLite value) - throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeMessage(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public final void writeRawMessageSetExtension(final int fieldNumber, final ByteString value) - throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeBytes(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public final void writeMessageNoTag(final MessageLite value) throws IOException { - writeUInt32NoTag(value.getSerializedSize()); - value.writeTo(this); - } - - @Override - public final void write(byte value) throws IOException { - try { - buffer[position++] = value; - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, 1), e); - } - } - - @Override - public final void writeInt32NoTag(int value) throws IOException { - if (value >= 0) { - writeUInt32NoTag(value); - } else { - // Must sign-extend. - writeUInt64NoTag(value); - } - } - - @Override - public final void writeUInt32NoTag(int value) throws IOException { - if (HAS_UNSAFE_ARRAY_OPERATIONS && spaceLeft() >= MAX_VARINT_SIZE) { - long pos = ARRAY_BASE_OFFSET + position; - while (true) { - if ((value & ~0x7F) == 0) { - UnsafeUtil.putByte(buffer, pos++, (byte) value); - position++; - return; - } else { - UnsafeUtil.putByte(buffer, pos++, (byte) ((value & 0x7F) | 0x80)); - position++; - value >>>= 7; - } - } - } else { - try { - while (true) { - if ((value & ~0x7F) == 0) { - buffer[position++] = (byte) value; - return; - } else { - buffer[position++] = (byte) ((value & 0x7F) | 0x80); - value >>>= 7; - } - } - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, 1), e); - } - } - } - - @Override - public final void writeFixed32NoTag(int value) throws IOException { - try { - buffer[position++] = (byte) (value & 0xFF); - buffer[position++] = (byte) ((value >> 8) & 0xFF); - buffer[position++] = (byte) ((value >> 16) & 0xFF); - buffer[position++] = (byte) ((value >> 24) & 0xFF); - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, 1), e); - } - } - - @Override - public final void writeUInt64NoTag(long value) throws IOException { - if (HAS_UNSAFE_ARRAY_OPERATIONS && spaceLeft() >= MAX_VARINT_SIZE) { - long pos = ARRAY_BASE_OFFSET + position; - while (true) { - if ((value & ~0x7FL) == 0) { - UnsafeUtil.putByte(buffer, pos++, (byte) value); - position++; - return; - } else { - UnsafeUtil.putByte(buffer, pos++, (byte) (((int) value & 0x7F) | 0x80)); - position++; - value >>>= 7; - } - } - } else { - try { - while (true) { - if ((value & ~0x7FL) == 0) { - buffer[position++] = (byte) value; - return; - } else { - buffer[position++] = (byte) (((int) value & 0x7F) | 0x80); - value >>>= 7; - } - } - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, 1), e); - } - } - } - - @Override - public final void writeFixed64NoTag(long value) throws IOException { - try { - buffer[position++] = (byte) ((int) (value) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 8) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 16) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 24) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 32) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 40) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 48) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 56) & 0xFF); - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, 1), e); - } - } - - @Override - public final void write(byte[] value, int offset, int length) throws IOException { - try { - System.arraycopy(value, offset, buffer, position, length); - position += length; - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, length), e); - } - } - - @Override - public final void writeLazy(byte[] value, int offset, int length) throws IOException { - write(value, offset, length); - } - - @Override - public final void write(ByteBuffer value) throws IOException { - final int length = value.remaining(); - try { - value.get(buffer, position, length); - position += length; - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, length), e); - } - } - - @Override - public final void writeLazy(ByteBuffer value) throws IOException { - write(value); - } - - @Override - public final void writeStringNoTag(String value) throws IOException { - final int oldPosition = position; - try { - // UTF-8 byte length of the string is at least its UTF-16 code unit length (value.length()), - // and at most 3 times of it. We take advantage of this in both branches below. - final int maxLength = value.length() * Utf8.MAX_BYTES_PER_CHAR; - final int maxLengthVarIntSize = computeUInt32SizeNoTag(maxLength); - final int minLengthVarIntSize = computeUInt32SizeNoTag(value.length()); - if (minLengthVarIntSize == maxLengthVarIntSize) { - position = oldPosition + minLengthVarIntSize; - int newPosition = Utf8.encode(value, buffer, position, spaceLeft()); - // Since this class is stateful and tracks the position, we rewind and store the state, - // prepend the length, then reset it back to the end of the string. - position = oldPosition; - int length = newPosition - oldPosition - minLengthVarIntSize; - writeUInt32NoTag(length); - position = newPosition; - } else { - int length = Utf8.encodedLength(value); - writeUInt32NoTag(length); - position = Utf8.encode(value, buffer, position, spaceLeft()); - } - } catch (UnpairedSurrogateException e) { - // Roll back the change - we fall back to inefficient path. - position = oldPosition; - - // TODO(nathanmittler): We should throw an IOException here instead. - inefficientWriteStringNoTag(value, e); - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void flush() { - // Do nothing. - } - - @Override - public final int spaceLeft() { - return limit - position; - } - - @Override - public final int getTotalBytesWritten() { - return position - offset; - } - } - - /** - * A {@link CodedOutputStream} that writes directly to a heap {@link ByteBuffer}. Writes are - * done directly to the underlying array. The buffer position is only updated after a flush. - */ - private static final class HeapNioEncoder extends ArrayEncoder { - private final ByteBuffer byteBuffer; - private int initialPosition; - - HeapNioEncoder(ByteBuffer byteBuffer) { - super(byteBuffer.array(), byteBuffer.arrayOffset() + byteBuffer.position(), - byteBuffer.remaining()); - this.byteBuffer = byteBuffer; - this.initialPosition = byteBuffer.position(); - } - - @Override - public void flush() { - // Update the position on the buffer. - byteBuffer.position(initialPosition + getTotalBytesWritten()); - } - } - - /** - * A {@link CodedOutputStream} that writes directly to a direct {@link ByteBuffer}, using only - * safe operations.. - */ - private static final class SafeDirectNioEncoder extends CodedOutputStream { - private final ByteBuffer originalBuffer; - private final ByteBuffer buffer; - private final int initialPosition; - - SafeDirectNioEncoder(ByteBuffer buffer) { - this.originalBuffer = buffer; - this.buffer = buffer.duplicate().order(ByteOrder.LITTLE_ENDIAN); - initialPosition = buffer.position(); - } - - @Override - public void writeTag(final int fieldNumber, final int wireType) throws IOException { - writeUInt32NoTag(WireFormat.makeTag(fieldNumber, wireType)); - } - - @Override - public void writeInt32(final int fieldNumber, final int value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - writeInt32NoTag(value); - } - - @Override - public void writeUInt32(final int fieldNumber, final int value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - writeUInt32NoTag(value); - } - - @Override - public void writeFixed32(final int fieldNumber, final int value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32); - writeFixed32NoTag(value); - } - - @Override - public void writeUInt64(final int fieldNumber, final long value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - writeUInt64NoTag(value); - } - - @Override - public void writeFixed64(final int fieldNumber, final long value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64); - writeFixed64NoTag(value); - } - - @Override - public void writeBool(final int fieldNumber, final boolean value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - write((byte) (value ? 1 : 0)); - } - - @Override - public void writeString(final int fieldNumber, final String value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeStringNoTag(value); - } - - @Override - public void writeBytes(final int fieldNumber, final ByteString value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeBytesNoTag(value); - } - - @Override - public void writeByteArray(final int fieldNumber, final byte[] value) throws IOException { - writeByteArray(fieldNumber, value, 0, value.length); - } - - @Override - public void writeByteArray( - final int fieldNumber, final byte[] value, final int offset, final int length) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeByteArrayNoTag(value, offset, length); - } - - @Override - public void writeByteBuffer(final int fieldNumber, final ByteBuffer value) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeUInt32NoTag(value.capacity()); - writeRawBytes(value); - } - - @Override - public void writeMessage(final int fieldNumber, final MessageLite value) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeMessageNoTag(value); - } - - @Override - public void writeMessageSetExtension(final int fieldNumber, final MessageLite value) - throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeMessage(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public void writeRawMessageSetExtension(final int fieldNumber, final ByteString value) - throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeBytes(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public void writeMessageNoTag(final MessageLite value) throws IOException { - writeUInt32NoTag(value.getSerializedSize()); - value.writeTo(this); - } - - @Override - public void write(byte value) throws IOException { - try { - buffer.put(value); - } catch (BufferOverflowException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void writeBytesNoTag(final ByteString value) throws IOException { - writeUInt32NoTag(value.size()); - value.writeTo(this); - } - - @Override - public void writeByteArrayNoTag(final byte[] value, int offset, int length) throws IOException { - writeUInt32NoTag(length); - write(value, offset, length); - } - - @Override - public void writeRawBytes(final ByteBuffer value) throws IOException { - if (value.hasArray()) { - write(value.array(), value.arrayOffset(), value.capacity()); - } else { - ByteBuffer duplicated = value.duplicate(); - duplicated.clear(); - write(duplicated); - } - } - - @Override - public void writeInt32NoTag(int value) throws IOException { - if (value >= 0) { - writeUInt32NoTag(value); - } else { - // Must sign-extend. - writeUInt64NoTag(value); - } - } - - @Override - public void writeUInt32NoTag(int value) throws IOException { - try { - while (true) { - if ((value & ~0x7F) == 0) { - buffer.put((byte) value); - return; - } else { - buffer.put((byte) ((value & 0x7F) | 0x80)); - value >>>= 7; - } - } - } catch (BufferOverflowException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void writeFixed32NoTag(int value) throws IOException { - try { - buffer.putInt(value); - } catch (BufferOverflowException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void writeUInt64NoTag(long value) throws IOException { - try { - while (true) { - if ((value & ~0x7FL) == 0) { - buffer.put((byte) value); - return; - } else { - buffer.put((byte) (((int) value & 0x7F) | 0x80)); - value >>>= 7; - } - } - } catch (BufferOverflowException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void writeFixed64NoTag(long value) throws IOException { - try { - buffer.putLong(value); - } catch (BufferOverflowException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void write(byte[] value, int offset, int length) throws IOException { - try { - buffer.put(value, offset, length); - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException(e); - } catch (BufferOverflowException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void writeLazy(byte[] value, int offset, int length) throws IOException { - write(value, offset, length); - } - - @Override - public void write(ByteBuffer value) throws IOException { - try { - buffer.put(value); - } catch (BufferOverflowException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void writeLazy(ByteBuffer value) throws IOException { - write(value); - } - - @Override - public void writeStringNoTag(String value) throws IOException { - final int startPos = buffer.position(); - try { - // UTF-8 byte length of the string is at least its UTF-16 code unit length (value.length()), - // and at most 3 times of it. We take advantage of this in both branches below. - final int maxEncodedSize = value.length() * Utf8.MAX_BYTES_PER_CHAR; - final int maxLengthVarIntSize = computeUInt32SizeNoTag(maxEncodedSize); - final int minLengthVarIntSize = computeUInt32SizeNoTag(value.length()); - if (minLengthVarIntSize == maxLengthVarIntSize) { - // Save the current position and increment past the length field. We'll come back - // and write the length field after the encoding is complete. - final int startOfBytes = buffer.position() + minLengthVarIntSize; - buffer.position(startOfBytes); - - // Encode the string. - encode(value); - - // Now go back to the beginning and write the length. - int endOfBytes = buffer.position(); - buffer.position(startPos); - writeUInt32NoTag(endOfBytes - startOfBytes); - - // Reposition the buffer past the written data. - buffer.position(endOfBytes); - } else { - final int length = Utf8.encodedLength(value); - writeUInt32NoTag(length); - encode(value); - } - } catch (UnpairedSurrogateException e) { - // Roll back the change and convert to an IOException. - buffer.position(startPos); - - // TODO(nathanmittler): We should throw an IOException here instead. - inefficientWriteStringNoTag(value, e); - } catch (IllegalArgumentException e) { - // Thrown by buffer.position() if out of range. - throw new OutOfSpaceException(e); - } - } - - @Override - public void flush() { - // Update the position of the original buffer. - originalBuffer.position(buffer.position()); - } - - @Override - public int spaceLeft() { - return buffer.remaining(); - } - - @Override - public int getTotalBytesWritten() { - return buffer.position() - initialPosition; - } - - private void encode(String value) throws IOException { - try { - Utf8.encodeUtf8(value, buffer); - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException(e); - } - } - } - - /** - * A {@link CodedOutputStream} that writes directly to a direct {@link ByteBuffer} using {@code - * sun.misc.Unsafe}. - */ - private static final class UnsafeDirectNioEncoder extends CodedOutputStream { - private final ByteBuffer originalBuffer; - private final ByteBuffer buffer; - private final long address; - private final long initialPosition; - private final long limit; - private final long oneVarintLimit; - private long position; - - UnsafeDirectNioEncoder(ByteBuffer buffer) { - this.originalBuffer = buffer; - this.buffer = buffer.duplicate().order(ByteOrder.LITTLE_ENDIAN); - address = UnsafeUtil.addressOffset(buffer); - initialPosition = address + buffer.position(); - limit = address + buffer.limit(); - oneVarintLimit = limit - MAX_VARINT_SIZE; - position = initialPosition; - } - - static boolean isSupported() { - return UnsafeUtil.hasUnsafeByteBufferOperations(); - } - - @Override - public void writeTag(int fieldNumber, int wireType) throws IOException { - writeUInt32NoTag(WireFormat.makeTag(fieldNumber, wireType)); - } - - @Override - public void writeInt32(int fieldNumber, int value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - writeInt32NoTag(value); - } - - @Override - public void writeUInt32(int fieldNumber, int value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - writeUInt32NoTag(value); - } - - @Override - public void writeFixed32(int fieldNumber, int value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32); - writeFixed32NoTag(value); - } - - @Override - public void writeUInt64(int fieldNumber, long value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - writeUInt64NoTag(value); - } - - @Override - public void writeFixed64(int fieldNumber, long value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64); - writeFixed64NoTag(value); - } - - @Override - public void writeBool(int fieldNumber, boolean value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - write((byte) (value ? 1 : 0)); - } - - @Override - public void writeString(int fieldNumber, String value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeStringNoTag(value); - } - - @Override - public void writeBytes(int fieldNumber, ByteString value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeBytesNoTag(value); - } - - @Override - public void writeByteArray(int fieldNumber, byte[] value) throws IOException { - writeByteArray(fieldNumber, value, 0, value.length); - } - - @Override - public void writeByteArray(int fieldNumber, byte[] value, int offset, int length) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeByteArrayNoTag(value, offset, length); - } - - @Override - public void writeByteBuffer(int fieldNumber, ByteBuffer value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeUInt32NoTag(value.capacity()); - writeRawBytes(value); - } - - @Override - public void writeMessage(int fieldNumber, MessageLite value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeMessageNoTag(value); - } - - @Override - public void writeMessageSetExtension(int fieldNumber, MessageLite value) throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeMessage(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public void writeRawMessageSetExtension(int fieldNumber, ByteString value) throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeBytes(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public void writeMessageNoTag(MessageLite value) throws IOException { - writeUInt32NoTag(value.getSerializedSize()); - value.writeTo(this); - } - - @Override - public void write(byte value) throws IOException { - if (position >= limit) { - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, 1)); - } - UnsafeUtil.putByte(position++, value); - } - - @Override - public void writeBytesNoTag(ByteString value) throws IOException { - writeUInt32NoTag(value.size()); - value.writeTo(this); - } - - @Override - public void writeByteArrayNoTag(byte[] value, int offset, int length) throws IOException { - writeUInt32NoTag(length); - write(value, offset, length); - } - - @Override - public void writeRawBytes(ByteBuffer value) throws IOException { - if (value.hasArray()) { - write(value.array(), value.arrayOffset(), value.capacity()); - } else { - ByteBuffer duplicated = value.duplicate(); - duplicated.clear(); - write(duplicated); - } - } - - @Override - public void writeInt32NoTag(int value) throws IOException { - if (value >= 0) { - writeUInt32NoTag(value); - } else { - // Must sign-extend. - writeUInt64NoTag(value); - } - } - - @Override - public void writeUInt32NoTag(int value) throws IOException { - if (position <= oneVarintLimit) { - // Optimization to avoid bounds checks on each iteration. - while (true) { - if ((value & ~0x7F) == 0) { - UnsafeUtil.putByte(position++, (byte) value); - return; - } else { - UnsafeUtil.putByte(position++, (byte) ((value & 0x7F) | 0x80)); - value >>>= 7; - } - } - } else { - while (position < limit) { - if ((value & ~0x7F) == 0) { - UnsafeUtil.putByte(position++, (byte) value); - return; - } else { - UnsafeUtil.putByte(position++, (byte) ((value & 0x7F) | 0x80)); - value >>>= 7; - } - } - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, 1)); - } - } - - @Override - public void writeFixed32NoTag(int value) throws IOException { - buffer.putInt(bufferPos(position), value); - position += FIXED_32_SIZE; - } - - @Override - public void writeUInt64NoTag(long value) throws IOException { - if (position <= oneVarintLimit) { - // Optimization to avoid bounds checks on each iteration. - while (true) { - if ((value & ~0x7FL) == 0) { - UnsafeUtil.putByte(position++, (byte) value); - return; - } else { - UnsafeUtil.putByte(position++, (byte) (((int) value & 0x7F) | 0x80)); - value >>>= 7; - } - } - } else { - while (position < limit) { - if ((value & ~0x7FL) == 0) { - UnsafeUtil.putByte(position++, (byte) value); - return; - } else { - UnsafeUtil.putByte(position++, (byte) (((int) value & 0x7F) | 0x80)); - value >>>= 7; - } - } - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, 1)); - } - } - - @Override - public void writeFixed64NoTag(long value) throws IOException { - buffer.putLong(bufferPos(position), value); - position += FIXED_64_SIZE; - } - - @Override - public void write(byte[] value, int offset, int length) throws IOException { - if (value == null - || offset < 0 - || length < 0 - || (value.length - length) < offset - || (limit - length) < position) { - if (value == null) { - throw new NullPointerException("value"); - } - throw new OutOfSpaceException( - String.format("Pos: %d, limit: %d, len: %d", position, limit, length)); - } - - UnsafeUtil.copyMemory( - value, UnsafeUtil.getArrayBaseOffset() + offset, null, position, length); - position += length; - } - - @Override - public void writeLazy(byte[] value, int offset, int length) throws IOException { - write(value, offset, length); - } - - @Override - public void write(ByteBuffer value) throws IOException { - try { - int length = value.remaining(); - repositionBuffer(position); - buffer.put(value); - position += length; - } catch (BufferOverflowException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void writeLazy(ByteBuffer value) throws IOException { - write(value); - } - - @Override - public void writeStringNoTag(String value) throws IOException { - long prevPos = position; - try { - // UTF-8 byte length of the string is at least its UTF-16 code unit length (value.length()), - // and at most 3 times of it. We take advantage of this in both branches below. - int maxEncodedSize = value.length() * Utf8.MAX_BYTES_PER_CHAR; - int maxLengthVarIntSize = computeUInt32SizeNoTag(maxEncodedSize); - int minLengthVarIntSize = computeUInt32SizeNoTag(value.length()); - if (minLengthVarIntSize == maxLengthVarIntSize) { - // Save the current position and increment past the length field. We'll come back - // and write the length field after the encoding is complete. - int stringStart = bufferPos(position) + minLengthVarIntSize; - buffer.position(stringStart); - - // Encode the string. - Utf8.encodeUtf8(value, buffer); - - // Write the length and advance the position. - int length = buffer.position() - stringStart; - writeUInt32NoTag(length); - position += length; - } else { - // Calculate and write the encoded length. - int length = Utf8.encodedLength(value); - writeUInt32NoTag(length); - - // Write the string and advance the position. - repositionBuffer(position); - Utf8.encodeUtf8(value, buffer); - position += length; - } - } catch (UnpairedSurrogateException e) { - // Roll back the change and convert to an IOException. - position = prevPos; - repositionBuffer(position); - - // TODO(nathanmittler): We should throw an IOException here instead. - inefficientWriteStringNoTag(value, e); - } catch (IllegalArgumentException e) { - // Thrown by buffer.position() if out of range. - throw new OutOfSpaceException(e); - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void flush() { - // Update the position of the original buffer. - originalBuffer.position(bufferPos(position)); - } - - @Override - public int spaceLeft() { - return (int) (limit - position); - } - - @Override - public int getTotalBytesWritten() { - return (int) (position - initialPosition); - } - - private void repositionBuffer(long pos) { - buffer.position(bufferPos(pos)); - } - - private int bufferPos(long pos) { - return (int) (pos - address); - } - } - - /** - * Abstract base class for buffered encoders. - */ - private abstract static class AbstractBufferedEncoder extends CodedOutputStream { - final byte[] buffer; - final int limit; - int position; - int totalBytesWritten; - - AbstractBufferedEncoder(int bufferSize) { - if (bufferSize < 0) { - throw new IllegalArgumentException("bufferSize must be >= 0"); - } - // As an optimization, we require that the buffer be able to store at least 2 - // varints so that we can buffer any integer write (tag + value). This reduces the - // number of range checks for a single write to 1 (i.e. if there is not enough space - // to buffer the tag+value, flush and then buffer it). - this.buffer = new byte[max(bufferSize, MAX_VARINT_SIZE * 2)]; - this.limit = buffer.length; - } - - @Override - public final int spaceLeft() { - throw new UnsupportedOperationException( - "spaceLeft() can only be called on CodedOutputStreams that are " - + "writing to a flat array or ByteBuffer."); - } - - @Override - public final int getTotalBytesWritten() { - return totalBytesWritten; - } - - /** - * This method does not perform bounds checking on the array. Checking array bounds is the - * responsibility of the caller. - */ - final void buffer(byte value) { - buffer[position++] = value; - totalBytesWritten++; - } - - /** - * This method does not perform bounds checking on the array. Checking array bounds is the - * responsibility of the caller. - */ - final void bufferTag(final int fieldNumber, final int wireType) { - bufferUInt32NoTag(WireFormat.makeTag(fieldNumber, wireType)); - } - - /** - * This method does not perform bounds checking on the array. Checking array bounds is the - * responsibility of the caller. - */ - final void bufferInt32NoTag(final int value) { - if (value >= 0) { - bufferUInt32NoTag(value); - } else { - // Must sign-extend. - bufferUInt64NoTag(value); - } - } - - /** - * This method does not perform bounds checking on the array. Checking array bounds is the - * responsibility of the caller. - */ - final void bufferUInt32NoTag(int value) { - if (HAS_UNSAFE_ARRAY_OPERATIONS) { - final long originalPos = ARRAY_BASE_OFFSET + position; - long pos = originalPos; - while (true) { - if ((value & ~0x7F) == 0) { - UnsafeUtil.putByte(buffer, pos++, (byte) value); - break; - } else { - UnsafeUtil.putByte(buffer, pos++, (byte) ((value & 0x7F) | 0x80)); - value >>>= 7; - } - } - int delta = (int) (pos - originalPos); - position += delta; - totalBytesWritten += delta; - } else { - while (true) { - if ((value & ~0x7F) == 0) { - buffer[position++] = (byte) value; - totalBytesWritten++; - return; - } else { - buffer[position++] = (byte) ((value & 0x7F) | 0x80); - totalBytesWritten++; - value >>>= 7; - } - } - } - } - - /** - * This method does not perform bounds checking on the array. Checking array bounds is the - * responsibility of the caller. - */ - final void bufferUInt64NoTag(long value) { - if (HAS_UNSAFE_ARRAY_OPERATIONS) { - final long originalPos = ARRAY_BASE_OFFSET + position; - long pos = originalPos; - while (true) { - if ((value & ~0x7FL) == 0) { - UnsafeUtil.putByte(buffer, pos++, (byte) value); - break; - } else { - UnsafeUtil.putByte(buffer, pos++, (byte) (((int) value & 0x7F) | 0x80)); - value >>>= 7; - } - } - int delta = (int) (pos - originalPos); - position += delta; - totalBytesWritten += delta; - } else { - while (true) { - if ((value & ~0x7FL) == 0) { - buffer[position++] = (byte) value; - totalBytesWritten++; - return; - } else { - buffer[position++] = (byte) (((int) value & 0x7F) | 0x80); - totalBytesWritten++; - value >>>= 7; - } - } - } - } - - /** - * This method does not perform bounds checking on the array. Checking array bounds is the - * responsibility of the caller. - */ - final void bufferFixed32NoTag(int value) { - buffer[position++] = (byte) (value & 0xFF); - buffer[position++] = (byte) ((value >> 8) & 0xFF); - buffer[position++] = (byte) ((value >> 16) & 0xFF); - buffer[position++] = (byte) ((value >> 24) & 0xFF); - totalBytesWritten += FIXED_32_SIZE; - } - - /** - * This method does not perform bounds checking on the array. Checking array bounds is the - * responsibility of the caller. - */ - final void bufferFixed64NoTag(long value) { - buffer[position++] = (byte) (value & 0xFF); - buffer[position++] = (byte) ((value >> 8) & 0xFF); - buffer[position++] = (byte) ((value >> 16) & 0xFF); - buffer[position++] = (byte) ((value >> 24) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 32) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 40) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 48) & 0xFF); - buffer[position++] = (byte) ((int) (value >> 56) & 0xFF); - totalBytesWritten += FIXED_64_SIZE; - } - } - - /** - * A {@link CodedOutputStream} that decorates a {@link ByteOutput}. It internal buffer only to - * support string encoding operations. All other writes are just passed through to the - * {@link ByteOutput}. - */ - private static final class ByteOutputEncoder extends AbstractBufferedEncoder { - private final ByteOutput out; - - ByteOutputEncoder(ByteOutput out, int bufferSize) { - super(bufferSize); - if (out == null) { - throw new NullPointerException("out"); - } - this.out = out; - } - - @Override - public void writeTag(final int fieldNumber, final int wireType) throws IOException { - writeUInt32NoTag(WireFormat.makeTag(fieldNumber, wireType)); - } - - @Override - public void writeInt32(final int fieldNumber, final int value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE * 2); - bufferTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - bufferInt32NoTag(value); - } - - @Override - public void writeUInt32(final int fieldNumber, final int value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE * 2); - bufferTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - bufferUInt32NoTag(value); - } - - @Override - public void writeFixed32(final int fieldNumber, final int value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE + FIXED_32_SIZE); - bufferTag(fieldNumber, WireFormat.WIRETYPE_FIXED32); - bufferFixed32NoTag(value); - } - - @Override - public void writeUInt64(final int fieldNumber, final long value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE * 2); - bufferTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - bufferUInt64NoTag(value); - } - - @Override - public void writeFixed64(final int fieldNumber, final long value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE + FIXED_64_SIZE); - bufferTag(fieldNumber, WireFormat.WIRETYPE_FIXED64); - bufferFixed64NoTag(value); - } - - @Override - public void writeBool(final int fieldNumber, final boolean value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE + 1); - bufferTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - buffer((byte) (value ? 1 : 0)); - } - - @Override - public void writeString(final int fieldNumber, final String value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeStringNoTag(value); - } - - @Override - public void writeBytes(final int fieldNumber, final ByteString value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeBytesNoTag(value); - } - - @Override - public void writeByteArray(final int fieldNumber, final byte[] value) throws IOException { - writeByteArray(fieldNumber, value, 0, value.length); - } - - @Override - public void writeByteArray( - final int fieldNumber, final byte[] value, final int offset, final int length) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeByteArrayNoTag(value, offset, length); - } - - @Override - public void writeByteBuffer(final int fieldNumber, final ByteBuffer value) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeUInt32NoTag(value.capacity()); - writeRawBytes(value); - } - - @Override - public void writeBytesNoTag(final ByteString value) throws IOException { - writeUInt32NoTag(value.size()); - value.writeTo(this); - } - - @Override - public void writeByteArrayNoTag(final byte[] value, int offset, int length) throws IOException { - writeUInt32NoTag(length); - write(value, offset, length); - } - - @Override - public void writeRawBytes(final ByteBuffer value) throws IOException { - if (value.hasArray()) { - write(value.array(), value.arrayOffset(), value.capacity()); - } else { - ByteBuffer duplicated = value.duplicate(); - duplicated.clear(); - write(duplicated); - } - } - - @Override - public void writeMessage(final int fieldNumber, final MessageLite value) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeMessageNoTag(value); - } - - @Override - public void writeMessageSetExtension(final int fieldNumber, final MessageLite value) - throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeMessage(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public void writeRawMessageSetExtension(final int fieldNumber, final ByteString value) - throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeBytes(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public void writeMessageNoTag(final MessageLite value) throws IOException { - writeUInt32NoTag(value.getSerializedSize()); - value.writeTo(this); - } - - @Override - public void write(byte value) throws IOException { - if (position == limit) { - doFlush(); - } - - buffer(value); - } - - @Override - public void writeInt32NoTag(int value) throws IOException { - if (value >= 0) { - writeUInt32NoTag(value); - } else { - // Must sign-extend. - writeUInt64NoTag(value); - } - } - - @Override - public void writeUInt32NoTag(int value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE); - bufferUInt32NoTag(value); - } - - @Override - public void writeFixed32NoTag(final int value) throws IOException { - flushIfNotAvailable(FIXED_32_SIZE); - bufferFixed32NoTag(value); - } - - @Override - public void writeUInt64NoTag(long value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE); - bufferUInt64NoTag(value); - } - - @Override - public void writeFixed64NoTag(final long value) throws IOException { - flushIfNotAvailable(FIXED_64_SIZE); - bufferFixed64NoTag(value); - } - - @Override - public void writeStringNoTag(String value) throws IOException { - // UTF-8 byte length of the string is at least its UTF-16 code unit length (value.length()), - // and at most 3 times of it. We take advantage of this in both branches below. - final int maxLength = value.length() * Utf8.MAX_BYTES_PER_CHAR; - final int maxLengthVarIntSize = computeUInt32SizeNoTag(maxLength); - - // If we are streaming and the potential length is too big to fit in our buffer, we take the - // slower path. - if (maxLengthVarIntSize + maxLength > limit) { - // Allocate a byte[] that we know can fit the string and encode into it. String.getBytes() - // does the same internally and then does *another copy* to return a byte[] of exactly the - // right size. We can skip that copy and just writeRawBytes up to the actualLength of the - // UTF-8 encoded bytes. - final byte[] encodedBytes = new byte[maxLength]; - int actualLength = Utf8.encode(value, encodedBytes, 0, maxLength); - writeUInt32NoTag(actualLength); - writeLazy(encodedBytes, 0, actualLength); - return; - } - - // Fast path: we have enough space available in our buffer for the string... - if (maxLengthVarIntSize + maxLength > limit - position) { - // Flush to free up space. - doFlush(); - } - - final int oldPosition = position; - try { - // Optimize for the case where we know this length results in a constant varint length as - // this saves a pass for measuring the length of the string. - final int minLengthVarIntSize = computeUInt32SizeNoTag(value.length()); - - if (minLengthVarIntSize == maxLengthVarIntSize) { - position = oldPosition + minLengthVarIntSize; - int newPosition = Utf8.encode(value, buffer, position, limit - position); - // Since this class is stateful and tracks the position, we rewind and store the state, - // prepend the length, then reset it back to the end of the string. - position = oldPosition; - int length = newPosition - oldPosition - minLengthVarIntSize; - bufferUInt32NoTag(length); - position = newPosition; - totalBytesWritten += length; - } else { - int length = Utf8.encodedLength(value); - bufferUInt32NoTag(length); - position = Utf8.encode(value, buffer, position, length); - totalBytesWritten += length; - } - } catch (UnpairedSurrogateException e) { - // Roll back the change and convert to an IOException. - totalBytesWritten -= position - oldPosition; - position = oldPosition; - - // TODO(nathanmittler): We should throw an IOException here instead. - inefficientWriteStringNoTag(value, e); - } catch (IndexOutOfBoundsException e) { - throw new OutOfSpaceException(e); - } - } - - @Override - public void flush() throws IOException { - if (position > 0) { - // Flush the buffer. - doFlush(); - } - } - - @Override - public void write(byte[] value, int offset, int length) throws IOException { - flush(); - out.write(value, offset, length); - totalBytesWritten += length; - } - - @Override - public void writeLazy(byte[] value, int offset, int length) throws IOException { - flush(); - out.writeLazy(value, offset, length); - totalBytesWritten += length; - } - - @Override - public void write(ByteBuffer value) throws IOException { - flush(); - int length = value.remaining(); - out.write(value); - totalBytesWritten += length; - } - - @Override - public void writeLazy(ByteBuffer value) throws IOException { - flush(); - int length = value.remaining(); - out.writeLazy(value); - totalBytesWritten += length; - } - - private void flushIfNotAvailable(int requiredSize) throws IOException { - if (limit - position < requiredSize) { - doFlush(); - } - } - - private void doFlush() throws IOException { - out.write(buffer, 0, position); - position = 0; - } - } - - /** - * An {@link CodedOutputStream} that decorates an {@link OutputStream}. It performs internal - * buffering to optimize writes to the {@link OutputStream}. - */ - private static final class OutputStreamEncoder extends AbstractBufferedEncoder { - private final OutputStream out; - - OutputStreamEncoder(OutputStream out, int bufferSize) { - super(bufferSize); - if (out == null) { - throw new NullPointerException("out"); - } - this.out = out; - } - - @Override - public void writeTag(final int fieldNumber, final int wireType) throws IOException { - writeUInt32NoTag(WireFormat.makeTag(fieldNumber, wireType)); - } - - @Override - public void writeInt32(final int fieldNumber, final int value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE * 2); - bufferTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - bufferInt32NoTag(value); - } - - @Override - public void writeUInt32(final int fieldNumber, final int value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE * 2); - bufferTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - bufferUInt32NoTag(value); - } - - @Override - public void writeFixed32(final int fieldNumber, final int value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE + FIXED_32_SIZE); - bufferTag(fieldNumber, WireFormat.WIRETYPE_FIXED32); - bufferFixed32NoTag(value); - } - - @Override - public void writeUInt64(final int fieldNumber, final long value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE * 2); - bufferTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - bufferUInt64NoTag(value); - } - - @Override - public void writeFixed64(final int fieldNumber, final long value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE + FIXED_64_SIZE); - bufferTag(fieldNumber, WireFormat.WIRETYPE_FIXED64); - bufferFixed64NoTag(value); - } - - @Override - public void writeBool(final int fieldNumber, final boolean value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE + 1); - bufferTag(fieldNumber, WireFormat.WIRETYPE_VARINT); - buffer((byte) (value ? 1 : 0)); - } - - @Override - public void writeString(final int fieldNumber, final String value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeStringNoTag(value); - } - - @Override - public void writeBytes(final int fieldNumber, final ByteString value) throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeBytesNoTag(value); - } - - @Override - public void writeByteArray(final int fieldNumber, final byte[] value) throws IOException { - writeByteArray(fieldNumber, value, 0, value.length); - } - - @Override - public void writeByteArray( - final int fieldNumber, final byte[] value, final int offset, final int length) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeByteArrayNoTag(value, offset, length); - } - - @Override - public void writeByteBuffer(final int fieldNumber, final ByteBuffer value) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeUInt32NoTag(value.capacity()); - writeRawBytes(value); - } - - @Override - public void writeBytesNoTag(final ByteString value) throws IOException { - writeUInt32NoTag(value.size()); - value.writeTo(this); - } - - @Override - public void writeByteArrayNoTag(final byte[] value, int offset, int length) throws IOException { - writeUInt32NoTag(length); - write(value, offset, length); - } - - @Override - public void writeRawBytes(final ByteBuffer value) throws IOException { - if (value.hasArray()) { - write(value.array(), value.arrayOffset(), value.capacity()); - } else { - ByteBuffer duplicated = value.duplicate(); - duplicated.clear(); - write(duplicated); - } - } - - @Override - public void writeMessage(final int fieldNumber, final MessageLite value) - throws IOException { - writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - writeMessageNoTag(value); - } - - @Override - public void writeMessageSetExtension(final int fieldNumber, final MessageLite value) - throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeMessage(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public void writeRawMessageSetExtension(final int fieldNumber, final ByteString value) - throws IOException { - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); - writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); - writeBytes(WireFormat.MESSAGE_SET_MESSAGE, value); - writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); - } - - @Override - public void writeMessageNoTag(final MessageLite value) throws IOException { - writeUInt32NoTag(value.getSerializedSize()); - value.writeTo(this); - } - - @Override - public void write(byte value) throws IOException { - if (position == limit) { - doFlush(); - } - - buffer(value); - } - - @Override - public void writeInt32NoTag(int value) throws IOException { - if (value >= 0) { - writeUInt32NoTag(value); - } else { - // Must sign-extend. - writeUInt64NoTag(value); - } - } - - @Override - public void writeUInt32NoTag(int value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE); - bufferUInt32NoTag(value); - } - - @Override - public void writeFixed32NoTag(final int value) throws IOException { - flushIfNotAvailable(FIXED_32_SIZE); - bufferFixed32NoTag(value); - } - - @Override - public void writeUInt64NoTag(long value) throws IOException { - flushIfNotAvailable(MAX_VARINT_SIZE); - bufferUInt64NoTag(value); - } - - @Override - public void writeFixed64NoTag(final long value) throws IOException { - flushIfNotAvailable(FIXED_64_SIZE); - bufferFixed64NoTag(value); - } - - @Override - public void writeStringNoTag(String value) throws IOException { - try { - // UTF-8 byte length of the string is at least its UTF-16 code unit length (value.length()), - // and at most 3 times of it. We take advantage of this in both branches below. - final int maxLength = value.length() * Utf8.MAX_BYTES_PER_CHAR; - final int maxLengthVarIntSize = computeUInt32SizeNoTag(maxLength); - - // If we are streaming and the potential length is too big to fit in our buffer, we take the - // slower path. - if (maxLengthVarIntSize + maxLength > limit) { - // Allocate a byte[] that we know can fit the string and encode into it. String.getBytes() - // does the same internally and then does *another copy* to return a byte[] of exactly the - // right size. We can skip that copy and just writeRawBytes up to the actualLength of the - // UTF-8 encoded bytes. - final byte[] encodedBytes = new byte[maxLength]; - int actualLength = Utf8.encode(value, encodedBytes, 0, maxLength); - writeUInt32NoTag(actualLength); - writeLazy(encodedBytes, 0, actualLength); - return; - } - - // Fast path: we have enough space available in our buffer for the string... - if (maxLengthVarIntSize + maxLength > limit - position) { - // Flush to free up space. - doFlush(); - } - - // Optimize for the case where we know this length results in a constant varint length as - // this saves a pass for measuring the length of the string. - final int minLengthVarIntSize = computeUInt32SizeNoTag(value.length()); - int oldPosition = position; - final int length; - try { - if (minLengthVarIntSize == maxLengthVarIntSize) { - position = oldPosition + minLengthVarIntSize; - int newPosition = Utf8.encode(value, buffer, position, limit - position); - // Since this class is stateful and tracks the position, we rewind and store the - // state, prepend the length, then reset it back to the end of the string. - position = oldPosition; - length = newPosition - oldPosition - minLengthVarIntSize; - bufferUInt32NoTag(length); - position = newPosition; - } else { - length = Utf8.encodedLength(value); - bufferUInt32NoTag(length); - position = Utf8.encode(value, buffer, position, length); - } - totalBytesWritten += length; - } catch (UnpairedSurrogateException e) { - // Be extra careful and restore the original position for retrying the write with the - // less efficient path. - totalBytesWritten -= position - oldPosition; - position = oldPosition; - throw e; - } catch (ArrayIndexOutOfBoundsException e) { - throw new OutOfSpaceException(e); - } - } catch (UnpairedSurrogateException e) { - inefficientWriteStringNoTag(value, e); - } - } - - @Override - public void flush() throws IOException { - if (position > 0) { - // Flush the buffer. - doFlush(); - } - } - - @Override - public void write(byte[] value, int offset, int length) - throws IOException { - if (limit - position >= length) { - // We have room in the current buffer. - System.arraycopy(value, offset, buffer, position, length); - position += length; - totalBytesWritten += length; - } else { - // Write extends past current buffer. Fill the rest of this buffer and - // flush. - final int bytesWritten = limit - position; - System.arraycopy(value, offset, buffer, position, bytesWritten); - offset += bytesWritten; - length -= bytesWritten; - position = limit; - totalBytesWritten += bytesWritten; - doFlush(); - - // Now deal with the rest. - // Since we have an output stream, this is our buffer - // and buffer offset == 0 - if (length <= limit) { - // Fits in new buffer. - System.arraycopy(value, offset, buffer, 0, length); - position = length; - } else { - // Write is very big. Let's do it all at once. - out.write(value, offset, length); - } - totalBytesWritten += length; - } - } - - @Override - public void writeLazy(byte[] value, int offset, int length) throws IOException { - write(value, offset, length); - } - - @Override - public void write(ByteBuffer value) throws IOException { - int length = value.remaining(); - if (limit - position >= length) { - // We have room in the current buffer. - value.get(buffer, position, length); - position += length; - totalBytesWritten += length; - } else { - // Write extends past current buffer. Fill the rest of this buffer and - // flush. - final int bytesWritten = limit - position; - value.get(buffer, position, bytesWritten); - length -= bytesWritten; - position = limit; - totalBytesWritten += bytesWritten; - doFlush(); - - // Now deal with the rest. - // Since we have an output stream, this is our buffer - // and buffer offset == 0 - while (length > limit) { - // Copy data into the buffer before writing it to OutputStream. - value.get(buffer, 0, limit); - out.write(buffer, 0, limit); - length -= limit; - totalBytesWritten += limit; - } - value.get(buffer, 0, length); - position = length; - totalBytesWritten += length; - } - } - - @Override - public void writeLazy(ByteBuffer value) throws IOException { - write(value); - } - - private void flushIfNotAvailable(int requiredSize) throws IOException { - if (limit - position < requiredSize) { - doFlush(); - } - } - - private void doFlush() throws IOException { - out.write(buffer, 0, position); - position = 0; - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Descriptors.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Descriptors.java deleted file mode 100644 index 38346f1559..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Descriptors.java +++ /dev/null @@ -1,2547 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.DescriptorProtos.*; -import com.google.protobuf.Descriptors.FileDescriptor.Syntax; - -import java.lang.ref.WeakReference; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Collections; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.WeakHashMap; -import java.util.logging.Logger; - -/** - * Contains a collection of classes which describe protocol message types. - * - * Every message type has a {@link Descriptor}, which lists all - * its fields and other information about a type. You can get a message - * type's descriptor by calling {@code MessageType.getDescriptor()}, or - * (given a message object of the type) {@code message.getDescriptorForType()}. - * Furthermore, each message is associated with a {@link FileDescriptor} for - * a relevant {@code .proto} file. You can obtain it by calling - * {@code Descriptor.getFile()}. A {@link FileDescriptor} contains descriptors - * for all the messages defined in that file, and file descriptors for all the - * imported {@code .proto} files. - * - * Descriptors are built from DescriptorProtos, as defined in - * {@code google/protobuf/descriptor.proto}. - * - * @author kenton@google.com Kenton Varda - */ -public final class Descriptors { - private static final Logger logger = - Logger.getLogger(Descriptors.class.getName()); - /** - * Describes a {@code .proto} file, including everything defined within. - * That includes, in particular, descriptors for all the messages and - * file descriptors for all other imported {@code .proto} files - * (dependencies). - */ - public static final class FileDescriptor extends GenericDescriptor { - /** Convert the descriptor to its protocol message representation. */ - @Override - public FileDescriptorProto toProto() { - return proto; - } - - /** Get the file name. */ - @Override - public String getName() { - return proto.getName(); - } - - /** Returns this object. */ - @Override - public FileDescriptor getFile() { - return this; - } - - /** Returns the same as getName(). */ - @Override - public String getFullName() { - return proto.getName(); - } - - /** - * Get the proto package name. This is the package name given by the - * {@code package} statement in the {@code .proto} file, which differs - * from the Java package. - */ - public String getPackage() { return proto.getPackage(); } - - /** Get the {@code FileOptions}, defined in {@code descriptor.proto}. */ - public FileOptions getOptions() { return proto.getOptions(); } - - /** Get a list of top-level message types declared in this file. */ - public List<Descriptor> getMessageTypes() { - return Collections.unmodifiableList(Arrays.asList(messageTypes)); - } - - /** Get a list of top-level enum types declared in this file. */ - public List<EnumDescriptor> getEnumTypes() { - return Collections.unmodifiableList(Arrays.asList(enumTypes)); - } - - /** Get a list of top-level services declared in this file. */ - public List<ServiceDescriptor> getServices() { - return Collections.unmodifiableList(Arrays.asList(services)); - } - - /** Get a list of top-level extensions declared in this file. */ - public List<FieldDescriptor> getExtensions() { - return Collections.unmodifiableList(Arrays.asList(extensions)); - } - - /** Get a list of this file's dependencies (imports). */ - public List<FileDescriptor> getDependencies() { - return Collections.unmodifiableList(Arrays.asList(dependencies)); - } - - /** Get a list of this file's public dependencies (public imports). */ - public List<FileDescriptor> getPublicDependencies() { - return Collections.unmodifiableList(Arrays.asList(publicDependencies)); - } - - /** The syntax of the .proto file. */ - public enum Syntax { - UNKNOWN("unknown"), - PROTO2("proto2"), - PROTO3("proto3"); - - Syntax(String name) { - this.name = name; - } - private final String name; - } - - /** Get the syntax of the .proto file. */ - public Syntax getSyntax() { - if (Syntax.PROTO3.name.equals(proto.getSyntax())) { - return Syntax.PROTO3; - } - return Syntax.PROTO2; - } - - /** - * Find a message type in the file by name. Does not find nested types. - * - * @param name The unqualified type name to look for. - * @return The message type's descriptor, or {@code null} if not found. - */ - public Descriptor findMessageTypeByName(String name) { - // Don't allow looking up nested types. This will make optimization - // easier later. - if (name.indexOf('.') != -1) { - return null; - } - if (getPackage().length() > 0) { - name = getPackage() + '.' + name; - } - final GenericDescriptor result = pool.findSymbol(name); - if (result != null && result instanceof Descriptor && - result.getFile() == this) { - return (Descriptor)result; - } else { - return null; - } - } - - /** - * Find an enum type in the file by name. Does not find nested types. - * - * @param name The unqualified type name to look for. - * @return The enum type's descriptor, or {@code null} if not found. - */ - public EnumDescriptor findEnumTypeByName(String name) { - // Don't allow looking up nested types. This will make optimization - // easier later. - if (name.indexOf('.') != -1) { - return null; - } - if (getPackage().length() > 0) { - name = getPackage() + '.' + name; - } - final GenericDescriptor result = pool.findSymbol(name); - if (result != null && result instanceof EnumDescriptor && - result.getFile() == this) { - return (EnumDescriptor)result; - } else { - return null; - } - } - - /** - * Find a service type in the file by name. - * - * @param name The unqualified type name to look for. - * @return The service type's descriptor, or {@code null} if not found. - */ - public ServiceDescriptor findServiceByName(String name) { - // Don't allow looking up nested types. This will make optimization - // easier later. - if (name.indexOf('.') != -1) { - return null; - } - if (getPackage().length() > 0) { - name = getPackage() + '.' + name; - } - final GenericDescriptor result = pool.findSymbol(name); - if (result != null && result instanceof ServiceDescriptor && - result.getFile() == this) { - return (ServiceDescriptor)result; - } else { - return null; - } - } - - /** - * Find an extension in the file by name. Does not find extensions nested - * inside message types. - * - * @param name The unqualified extension name to look for. - * @return The extension's descriptor, or {@code null} if not found. - */ - public FieldDescriptor findExtensionByName(String name) { - if (name.indexOf('.') != -1) { - return null; - } - if (getPackage().length() > 0) { - name = getPackage() + '.' + name; - } - final GenericDescriptor result = pool.findSymbol(name); - if (result != null && result instanceof FieldDescriptor && - result.getFile() == this) { - return (FieldDescriptor)result; - } else { - return null; - } - } - - /** - * Construct a {@code FileDescriptor}. - * - * @param proto The protocol message form of the FileDescriptor. - * @param dependencies {@code FileDescriptor}s corresponding to all of - * the file's dependencies. - * @throws DescriptorValidationException {@code proto} is not a valid - * descriptor. This can occur for a number of reasons, e.g. - * because a field has an undefined type or because two messages - * were defined with the same name. - */ - public static FileDescriptor buildFrom(final FileDescriptorProto proto, - final FileDescriptor[] dependencies) - throws DescriptorValidationException { - return buildFrom(proto, dependencies, false); - } - - - /** - * Construct a {@code FileDescriptor}. - * - * @param proto The protocol message form of the FileDescriptor. - * @param dependencies {@code FileDescriptor}s corresponding to all of - * the file's dependencies. - * @param allowUnknownDependencies If true, non-exist dependenncies will be - * ignored and undefined message types will be replaced with a - * placeholder type. - * @throws DescriptorValidationException {@code proto} is not a valid - * descriptor. This can occur for a number of reasons, e.g. - * because a field has an undefined type or because two messages - * were defined with the same name. - */ - public static FileDescriptor buildFrom( - final FileDescriptorProto proto, final FileDescriptor[] dependencies, - final boolean allowUnknownDependencies) - throws DescriptorValidationException { - // Building descriptors involves two steps: translating and linking. - // In the translation step (implemented by FileDescriptor's - // constructor), we build an object tree mirroring the - // FileDescriptorProto's tree and put all of the descriptors into the - // DescriptorPool's lookup tables. In the linking step, we look up all - // type references in the DescriptorPool, so that, for example, a - // FieldDescriptor for an embedded message contains a pointer directly - // to the Descriptor for that message's type. We also detect undefined - // types in the linking step. - final DescriptorPool pool = new DescriptorPool( - dependencies, allowUnknownDependencies); - final FileDescriptor result = new FileDescriptor( - proto, dependencies, pool, allowUnknownDependencies); - result.crossLink(); - return result; - } - - /** - * This method is to be called by generated code only. It is equivalent - * to {@code buildFrom} except that the {@code FileDescriptorProto} is - * encoded in protocol buffer wire format. - */ - public static void internalBuildGeneratedFileFrom( - final String[] descriptorDataParts, - final FileDescriptor[] dependencies, - final InternalDescriptorAssigner descriptorAssigner) { - // Hack: We can't embed a raw byte array inside generated Java code - // (at least, not efficiently), but we can embed Strings. So, the - // protocol compiler embeds the FileDescriptorProto as a giant - // string literal which is passed to this function to construct the - // file's FileDescriptor. The string literal contains only 8-bit - // characters, each one representing a byte of the FileDescriptorProto's - // serialized form. So, if we convert it to bytes in ISO-8859-1, we - // should get the original bytes that we want. - - // descriptorData may contain multiple strings in order to get around the - // Java 64k string literal limit. - StringBuilder descriptorData = new StringBuilder(); - for (String part : descriptorDataParts) { - descriptorData.append(part); - } - - final byte[] descriptorBytes; - descriptorBytes = descriptorData.toString().getBytes(Internal.ISO_8859_1); - - FileDescriptorProto proto; - try { - proto = FileDescriptorProto.parseFrom(descriptorBytes); - } catch (InvalidProtocolBufferException e) { - throw new IllegalArgumentException( - "Failed to parse protocol buffer descriptor for generated code.", e); - } - - final FileDescriptor result; - try { - // When building descriptors for generated code, we allow unknown - // dependencies by default. - result = buildFrom(proto, dependencies, true); - } catch (DescriptorValidationException e) { - throw new IllegalArgumentException( - "Invalid embedded descriptor for \"" + proto.getName() + "\".", e); - } - - final ExtensionRegistry registry = - descriptorAssigner.assignDescriptors(result); - - if (registry != null) { - // We must re-parse the proto using the registry. - try { - proto = FileDescriptorProto.parseFrom(descriptorBytes, registry); - } catch (InvalidProtocolBufferException e) { - throw new IllegalArgumentException( - "Failed to parse protocol buffer descriptor for generated code.", - e); - } - - result.setProto(proto); - } - } - - /** - * This method is to be called by generated code only. It uses Java - * reflection to load the dependencies' descriptors. - */ - public static void internalBuildGeneratedFileFrom( - final String[] descriptorDataParts, - final Class<?> descriptorOuterClass, - final String[] dependencies, - final String[] dependencyFileNames, - final InternalDescriptorAssigner descriptorAssigner) { - List<FileDescriptor> descriptors = new ArrayList<FileDescriptor>(); - for (int i = 0; i < dependencies.length; i++) { - try { - Class<?> clazz = - descriptorOuterClass.getClassLoader().loadClass(dependencies[i]); - descriptors.add( - (FileDescriptor) clazz.getField("descriptor").get(null)); - } catch (Exception e) { - // We allow unknown dependencies by default. If a dependency cannot - // be found we only generate a warning. - logger.warning("Descriptors for \"" + dependencyFileNames[i] + - "\" can not be found."); - } - } - FileDescriptor[] descriptorArray = new FileDescriptor[descriptors.size()]; - descriptors.toArray(descriptorArray); - internalBuildGeneratedFileFrom( - descriptorDataParts, descriptorArray, descriptorAssigner); - } - - /** - * This method is to be called by generated code only. It is used to - * update the FileDescriptorProto associated with the descriptor by - * parsing it again with the given ExtensionRegistry. This is needed to - * recognize custom options. - */ - public static void internalUpdateFileDescriptor( - final FileDescriptor descriptor, - final ExtensionRegistry registry) { - ByteString bytes = descriptor.proto.toByteString(); - FileDescriptorProto proto; - try { - proto = FileDescriptorProto.parseFrom(bytes, registry); - } catch (InvalidProtocolBufferException e) { - throw new IllegalArgumentException( - "Failed to parse protocol buffer descriptor for generated code.", e); - } - descriptor.setProto(proto); - } - - /** - * This class should be used by generated code only. When calling - * {@link FileDescriptor#internalBuildGeneratedFileFrom}, the caller - * provides a callback implementing this interface. The callback is called - * after the FileDescriptor has been constructed, in order to assign all - * the global variables defined in the generated code which point at parts - * of the FileDescriptor. The callback returns an ExtensionRegistry which - * contains any extensions which might be used in the descriptor -- that - * is, extensions of the various "Options" messages defined in - * descriptor.proto. The callback may also return null to indicate that - * no extensions are used in the descriptor. - */ - public interface InternalDescriptorAssigner { - ExtensionRegistry assignDescriptors(FileDescriptor root); - } - - private FileDescriptorProto proto; - private final Descriptor[] messageTypes; - private final EnumDescriptor[] enumTypes; - private final ServiceDescriptor[] services; - private final FieldDescriptor[] extensions; - private final FileDescriptor[] dependencies; - private final FileDescriptor[] publicDependencies; - private final DescriptorPool pool; - - private FileDescriptor(final FileDescriptorProto proto, - final FileDescriptor[] dependencies, - final DescriptorPool pool, - boolean allowUnknownDependencies) - throws DescriptorValidationException { - this.pool = pool; - this.proto = proto; - this.dependencies = dependencies.clone(); - HashMap<String, FileDescriptor> nameToFileMap = - new HashMap<String, FileDescriptor>(); - for (FileDescriptor file : dependencies) { - nameToFileMap.put(file.getName(), file); - } - List<FileDescriptor> publicDependencies = new ArrayList<FileDescriptor>(); - for (int i = 0; i < proto.getPublicDependencyCount(); i++) { - int index = proto.getPublicDependency(i); - if (index < 0 || index >= proto.getDependencyCount()) { - throw new DescriptorValidationException(this, - "Invalid public dependency index."); - } - String name = proto.getDependency(index); - FileDescriptor file = nameToFileMap.get(name); - if (file == null) { - if (!allowUnknownDependencies) { - throw new DescriptorValidationException(this, - "Invalid public dependency: " + name); - } - // Ignore unknown dependencies. - } else { - publicDependencies.add(file); - } - } - this.publicDependencies = new FileDescriptor[publicDependencies.size()]; - publicDependencies.toArray(this.publicDependencies); - - pool.addPackage(getPackage(), this); - - messageTypes = new Descriptor[proto.getMessageTypeCount()]; - for (int i = 0; i < proto.getMessageTypeCount(); i++) { - messageTypes[i] = - new Descriptor(proto.getMessageType(i), this, null, i); - } - - enumTypes = new EnumDescriptor[proto.getEnumTypeCount()]; - for (int i = 0; i < proto.getEnumTypeCount(); i++) { - enumTypes[i] = new EnumDescriptor(proto.getEnumType(i), this, null, i); - } - - services = new ServiceDescriptor[proto.getServiceCount()]; - for (int i = 0; i < proto.getServiceCount(); i++) { - services[i] = new ServiceDescriptor(proto.getService(i), this, i); - } - - extensions = new FieldDescriptor[proto.getExtensionCount()]; - for (int i = 0; i < proto.getExtensionCount(); i++) { - extensions[i] = new FieldDescriptor( - proto.getExtension(i), this, null, i, true); - } - } - - /** - * Create a placeholder FileDescriptor for a message Descriptor. - */ - FileDescriptor(String packageName, Descriptor message) - throws DescriptorValidationException { - this.pool = new DescriptorPool(new FileDescriptor[0], true); - this.proto = FileDescriptorProto.newBuilder() - .setName(message.getFullName() + ".placeholder.proto") - .setPackage(packageName).addMessageType(message.toProto()).build(); - this.dependencies = new FileDescriptor[0]; - this.publicDependencies = new FileDescriptor[0]; - - messageTypes = new Descriptor[] {message}; - enumTypes = new EnumDescriptor[0]; - services = new ServiceDescriptor[0]; - extensions = new FieldDescriptor[0]; - - pool.addPackage(packageName, this); - pool.addSymbol(message); - } - - /** Look up and cross-link all field types, etc. */ - private void crossLink() throws DescriptorValidationException { - for (final Descriptor messageType : messageTypes) { - messageType.crossLink(); - } - - for (final ServiceDescriptor service : services) { - service.crossLink(); - } - - for (final FieldDescriptor extension : extensions) { - extension.crossLink(); - } - } - - /** - * Replace our {@link FileDescriptorProto} with the given one, which is - * identical except that it might contain extensions that weren't present - * in the original. This method is needed for bootstrapping when a file - * defines custom options. The options may be defined in the file itself, - * so we can't actually parse them until we've constructed the descriptors, - * but to construct the descriptors we have to have parsed the descriptor - * protos. So, we have to parse the descriptor protos a second time after - * constructing the descriptors. - */ - private void setProto(final FileDescriptorProto proto) { - this.proto = proto; - - for (int i = 0; i < messageTypes.length; i++) { - messageTypes[i].setProto(proto.getMessageType(i)); - } - - for (int i = 0; i < enumTypes.length; i++) { - enumTypes[i].setProto(proto.getEnumType(i)); - } - - for (int i = 0; i < services.length; i++) { - services[i].setProto(proto.getService(i)); - } - - for (int i = 0; i < extensions.length; i++) { - extensions[i].setProto(proto.getExtension(i)); - } - } - - boolean supportsUnknownEnumValue() { - return getSyntax() == Syntax.PROTO3; - } - } - - // ================================================================= - - /** Describes a message type. */ - public static final class Descriptor extends GenericDescriptor { - /** - * Get the index of this descriptor within its parent. In other words, - * given a {@link FileDescriptor} {@code file}, the following is true: - * <pre> - * for all i in [0, file.getMessageTypeCount()): - * file.getMessageType(i).getIndex() == i - * </pre> - * Similarly, for a {@link Descriptor} {@code messageType}: - * <pre> - * for all i in [0, messageType.getNestedTypeCount()): - * messageType.getNestedType(i).getIndex() == i - * </pre> - */ - public int getIndex() { return index; } - - /** Convert the descriptor to its protocol message representation. */ - @Override - public DescriptorProto toProto() { - return proto; - } - - /** Get the type's unqualified name. */ - @Override - public String getName() { - return proto.getName(); - } - - /** - * Get the type's fully-qualified name, within the proto language's - * namespace. This differs from the Java name. For example, given this - * {@code .proto}: - * <pre> - * package foo.bar; - * option java_package = "com.example.protos" - * message Baz {} - * </pre> - * {@code Baz}'s full name is "foo.bar.Baz". - */ - @Override - public String getFullName() { - return fullName; - } - - /** Get the {@link FileDescriptor} containing this descriptor. */ - @Override - public FileDescriptor getFile() { - return file; - } - - /** If this is a nested type, get the outer descriptor, otherwise null. */ - public Descriptor getContainingType() { return containingType; } - - /** Get the {@code MessageOptions}, defined in {@code descriptor.proto}. */ - public MessageOptions getOptions() { return proto.getOptions(); } - - /** Get a list of this message type's fields. */ - public List<FieldDescriptor> getFields() { - return Collections.unmodifiableList(Arrays.asList(fields)); - } - - /** Get a list of this message type's oneofs. */ - public List<OneofDescriptor> getOneofs() { - return Collections.unmodifiableList(Arrays.asList(oneofs)); - } - - /** Get a list of this message type's extensions. */ - public List<FieldDescriptor> getExtensions() { - return Collections.unmodifiableList(Arrays.asList(extensions)); - } - - /** Get a list of message types nested within this one. */ - public List<Descriptor> getNestedTypes() { - return Collections.unmodifiableList(Arrays.asList(nestedTypes)); - } - - /** Get a list of enum types nested within this one. */ - public List<EnumDescriptor> getEnumTypes() { - return Collections.unmodifiableList(Arrays.asList(enumTypes)); - } - - /** Determines if the given field number is an extension. */ - public boolean isExtensionNumber(final int number) { - for (final DescriptorProto.ExtensionRange range : - proto.getExtensionRangeList()) { - if (range.getStart() <= number && number < range.getEnd()) { - return true; - } - } - return false; - } - - /** Determines if the given field number is reserved. */ - public boolean isReservedNumber(final int number) { - for (final DescriptorProto.ReservedRange range : - proto.getReservedRangeList()) { - if (range.getStart() <= number && number < range.getEnd()) { - return true; - } - } - return false; - } - - /** Determines if the given field name is reserved. */ - public boolean isReservedName(final String name) { - if (name == null) { - throw new NullPointerException(); - } - for (final String reservedName : proto.getReservedNameList()) { - if (reservedName.equals(name)) { - return true; - } - } - return false; - } - - /** - * Indicates whether the message can be extended. That is, whether it has - * any "extensions x to y" ranges declared on it. - */ - public boolean isExtendable() { - return proto.getExtensionRangeList().size() != 0; - } - - /** - * Finds a field by name. - * @param name The unqualified name of the field (e.g. "foo"). - * @return The field's descriptor, or {@code null} if not found. - */ - public FieldDescriptor findFieldByName(final String name) { - final GenericDescriptor result = - file.pool.findSymbol(fullName + '.' + name); - if (result != null && result instanceof FieldDescriptor) { - return (FieldDescriptor)result; - } else { - return null; - } - } - - /** - * Finds a field by field number. - * @param number The field number within this message type. - * @return The field's descriptor, or {@code null} if not found. - */ - public FieldDescriptor findFieldByNumber(final int number) { - return file.pool.fieldsByNumber.get( - new DescriptorPool.DescriptorIntPair(this, number)); - } - - /** - * Finds a nested message type by name. - * @param name The unqualified name of the nested type (e.g. "Foo"). - * @return The types's descriptor, or {@code null} if not found. - */ - public Descriptor findNestedTypeByName(final String name) { - final GenericDescriptor result = - file.pool.findSymbol(fullName + '.' + name); - if (result != null && result instanceof Descriptor) { - return (Descriptor)result; - } else { - return null; - } - } - - /** - * Finds a nested enum type by name. - * @param name The unqualified name of the nested type (e.g. "Foo"). - * @return The types's descriptor, or {@code null} if not found. - */ - public EnumDescriptor findEnumTypeByName(final String name) { - final GenericDescriptor result = - file.pool.findSymbol(fullName + '.' + name); - if (result != null && result instanceof EnumDescriptor) { - return (EnumDescriptor)result; - } else { - return null; - } - } - - private final int index; - private DescriptorProto proto; - private final String fullName; - private final FileDescriptor file; - private final Descriptor containingType; - private final Descriptor[] nestedTypes; - private final EnumDescriptor[] enumTypes; - private final FieldDescriptor[] fields; - private final FieldDescriptor[] extensions; - private final OneofDescriptor[] oneofs; - - // Used to create a placeholder when the type cannot be found. - Descriptor(final String fullname) throws DescriptorValidationException { - String name = fullname; - String packageName = ""; - int pos = fullname.lastIndexOf('.'); - if (pos != -1) { - name = fullname.substring(pos + 1); - packageName = fullname.substring(0, pos); - } - this.index = 0; - this.proto = DescriptorProto.newBuilder().setName(name).addExtensionRange( - DescriptorProto.ExtensionRange.newBuilder().setStart(1) - .setEnd(536870912).build()).build(); - this.fullName = fullname; - this.containingType = null; - - this.nestedTypes = new Descriptor[0]; - this.enumTypes = new EnumDescriptor[0]; - this.fields = new FieldDescriptor[0]; - this.extensions = new FieldDescriptor[0]; - this.oneofs = new OneofDescriptor[0]; - - // Create a placeholder FileDescriptor to hold this message. - this.file = new FileDescriptor(packageName, this); - } - - private Descriptor(final DescriptorProto proto, - final FileDescriptor file, - final Descriptor parent, - final int index) - throws DescriptorValidationException { - this.index = index; - this.proto = proto; - fullName = computeFullName(file, parent, proto.getName()); - this.file = file; - containingType = parent; - - oneofs = new OneofDescriptor[proto.getOneofDeclCount()]; - for (int i = 0; i < proto.getOneofDeclCount(); i++) { - oneofs[i] = new OneofDescriptor( - proto.getOneofDecl(i), file, this, i); - } - - nestedTypes = new Descriptor[proto.getNestedTypeCount()]; - for (int i = 0; i < proto.getNestedTypeCount(); i++) { - nestedTypes[i] = new Descriptor( - proto.getNestedType(i), file, this, i); - } - - enumTypes = new EnumDescriptor[proto.getEnumTypeCount()]; - for (int i = 0; i < proto.getEnumTypeCount(); i++) { - enumTypes[i] = new EnumDescriptor( - proto.getEnumType(i), file, this, i); - } - - fields = new FieldDescriptor[proto.getFieldCount()]; - for (int i = 0; i < proto.getFieldCount(); i++) { - fields[i] = new FieldDescriptor( - proto.getField(i), file, this, i, false); - } - - extensions = new FieldDescriptor[proto.getExtensionCount()]; - for (int i = 0; i < proto.getExtensionCount(); i++) { - extensions[i] = new FieldDescriptor( - proto.getExtension(i), file, this, i, true); - } - - for (int i = 0; i < proto.getOneofDeclCount(); i++) { - oneofs[i].fields = new FieldDescriptor[oneofs[i].getFieldCount()]; - oneofs[i].fieldCount = 0; - } - for (int i = 0; i < proto.getFieldCount(); i++) { - OneofDescriptor oneofDescriptor = fields[i].getContainingOneof(); - if (oneofDescriptor != null) { - oneofDescriptor.fields[oneofDescriptor.fieldCount++] = fields[i]; - } - } - - file.pool.addSymbol(this); - } - - /** Look up and cross-link all field types, etc. */ - private void crossLink() throws DescriptorValidationException { - for (final Descriptor nestedType : nestedTypes) { - nestedType.crossLink(); - } - - for (final FieldDescriptor field : fields) { - field.crossLink(); - } - - for (final FieldDescriptor extension : extensions) { - extension.crossLink(); - } - } - - /** See {@link FileDescriptor#setProto}. */ - private void setProto(final DescriptorProto proto) { - this.proto = proto; - - for (int i = 0; i < nestedTypes.length; i++) { - nestedTypes[i].setProto(proto.getNestedType(i)); - } - - for (int i = 0; i < oneofs.length; i++) { - oneofs[i].setProto(proto.getOneofDecl(i)); - } - - for (int i = 0; i < enumTypes.length; i++) { - enumTypes[i].setProto(proto.getEnumType(i)); - } - - for (int i = 0; i < fields.length; i++) { - fields[i].setProto(proto.getField(i)); - } - - for (int i = 0; i < extensions.length; i++) { - extensions[i].setProto(proto.getExtension(i)); - } - } - } - - // ================================================================= - - /** Describes a field of a message type. */ - public static final class FieldDescriptor - extends GenericDescriptor - implements Comparable<FieldDescriptor>, - FieldSet.FieldDescriptorLite<FieldDescriptor> { - /** - * Get the index of this descriptor within its parent. - * @see Descriptors.Descriptor#getIndex() - */ - public int getIndex() { return index; } - - /** Convert the descriptor to its protocol message representation. */ - @Override - public FieldDescriptorProto toProto() { - return proto; - } - - /** Get the field's unqualified name. */ - @Override - public String getName() { - return proto.getName(); - } - - /** Get the field's number. */ - @Override - public int getNumber() { - return proto.getNumber(); - } - - /** - * Get the field's fully-qualified name. - * @see Descriptors.Descriptor#getFullName() - */ - @Override - public String getFullName() { - return fullName; - } - - /** Get the JSON name of this field. */ - public String getJsonName() { - return jsonName; - } - - /** - * Get the field's java type. This is just for convenience. Every - * {@code FieldDescriptorProto.Type} maps to exactly one Java type. - */ - public JavaType getJavaType() { return type.getJavaType(); } - - /** For internal use only. */ - @Override - public WireFormat.JavaType getLiteJavaType() { - return getLiteType().getJavaType(); - } - - /** Get the {@code FileDescriptor} containing this descriptor. */ - @Override - public FileDescriptor getFile() { - return file; - } - - /** Get the field's declared type. */ - public Type getType() { return type; } - - /** For internal use only. */ - @Override - public WireFormat.FieldType getLiteType() { - return table[type.ordinal()]; - } - - /** For internal use only. */ - public boolean needsUtf8Check() { - if (type != Type.STRING) { - return false; - } - if (getContainingType().getOptions().getMapEntry()) { - // Always enforce strict UTF-8 checking for map fields. - return true; - } - if (getFile().getSyntax() == Syntax.PROTO3) { - return true; - } - return getFile().getOptions().getJavaStringCheckUtf8(); - } - - public boolean isMapField() { - return getType() == Type.MESSAGE && isRepeated() - && getMessageType().getOptions().getMapEntry(); - } - - // I'm pretty sure values() constructs a new array every time, since there - // is nothing stopping the caller from mutating the array. Therefore we - // make a static copy here. - private static final WireFormat.FieldType[] table = - WireFormat.FieldType.values(); - - /** Is this field declared required? */ - public boolean isRequired() { - return proto.getLabel() == FieldDescriptorProto.Label.LABEL_REQUIRED; - } - - /** Is this field declared optional? */ - public boolean isOptional() { - return proto.getLabel() == FieldDescriptorProto.Label.LABEL_OPTIONAL; - } - - /** Is this field declared repeated? */ - @Override - public boolean isRepeated() { - return proto.getLabel() == FieldDescriptorProto.Label.LABEL_REPEATED; - } - - /** Does this field have the {@code [packed = true]} option or is this field - * packable in proto3 and not explicitly setted to unpacked? - */ - @Override - public boolean isPacked() { - if (!isPackable()) { - return false; - } - if (getFile().getSyntax() == FileDescriptor.Syntax.PROTO2) { - return getOptions().getPacked(); - } else { - return !getOptions().hasPacked() || getOptions().getPacked(); - } - } - - /** Can this field be packed? i.e. is it a repeated primitive field? */ - public boolean isPackable() { - return isRepeated() && getLiteType().isPackable(); - } - - /** Returns true if the field had an explicitly-defined default value. */ - public boolean hasDefaultValue() { return proto.hasDefaultValue(); } - - /** - * Returns the field's default value. Valid for all types except for - * messages and groups. For all other types, the object returned is of - * the same class that would returned by Message.getField(this). - */ - public Object getDefaultValue() { - if (getJavaType() == JavaType.MESSAGE) { - throw new UnsupportedOperationException( - "FieldDescriptor.getDefaultValue() called on an embedded message " + - "field."); - } - return defaultValue; - } - - /** Get the {@code FieldOptions}, defined in {@code descriptor.proto}. */ - public FieldOptions getOptions() { return proto.getOptions(); } - - /** Is this field an extension? */ - public boolean isExtension() { return proto.hasExtendee(); } - - /** - * Get the field's containing type. For extensions, this is the type being - * extended, not the location where the extension was defined. See - * {@link #getExtensionScope()}. - */ - public Descriptor getContainingType() { return containingType; } - - /** Get the field's containing oneof. */ - public OneofDescriptor getContainingOneof() { return containingOneof; } - - /** - * For extensions defined nested within message types, gets the outer - * type. Not valid for non-extension fields. For example, consider - * this {@code .proto} file: - * <pre> - * message Foo { - * extensions 1000 to max; - * } - * extend Foo { - * optional int32 baz = 1234; - * } - * message Bar { - * extend Foo { - * optional int32 qux = 4321; - * } - * } - * </pre> - * Both {@code baz}'s and {@code qux}'s containing type is {@code Foo}. - * However, {@code baz}'s extension scope is {@code null} while - * {@code qux}'s extension scope is {@code Bar}. - */ - public Descriptor getExtensionScope() { - if (!isExtension()) { - throw new UnsupportedOperationException( - "This field is not an extension."); - } - return extensionScope; - } - - /** For embedded message and group fields, gets the field's type. */ - public Descriptor getMessageType() { - if (getJavaType() != JavaType.MESSAGE) { - throw new UnsupportedOperationException( - "This field is not of message type."); - } - return messageType; - } - - /** For enum fields, gets the field's type. */ - @Override - public EnumDescriptor getEnumType() { - if (getJavaType() != JavaType.ENUM) { - throw new UnsupportedOperationException( - "This field is not of enum type."); - } - return enumType; - } - - /** - * Compare with another {@code FieldDescriptor}. This orders fields in - * "canonical" order, which simply means ascending order by field number. - * {@code other} must be a field of the same type -- i.e. - * {@code getContainingType()} must return the same {@code Descriptor} for - * both fields. - * - * @return negative, zero, or positive if {@code this} is less than, - * equal to, or greater than {@code other}, respectively. - */ - @Override - public int compareTo(final FieldDescriptor other) { - if (other.containingType != containingType) { - throw new IllegalArgumentException( - "FieldDescriptors can only be compared to other FieldDescriptors " + - "for fields of the same message type."); - } - return getNumber() - other.getNumber(); - } - - @Override - public String toString() { - return getFullName(); - } - - private final int index; - - private FieldDescriptorProto proto; - private final String fullName; - private final String jsonName; - private final FileDescriptor file; - private final Descriptor extensionScope; - - // Possibly initialized during cross-linking. - private Type type; - private Descriptor containingType; - private Descriptor messageType; - private OneofDescriptor containingOneof; - private EnumDescriptor enumType; - private Object defaultValue; - - public enum Type { - DOUBLE (JavaType.DOUBLE ), - FLOAT (JavaType.FLOAT ), - INT64 (JavaType.LONG ), - UINT64 (JavaType.LONG ), - INT32 (JavaType.INT ), - FIXED64 (JavaType.LONG ), - FIXED32 (JavaType.INT ), - BOOL (JavaType.BOOLEAN ), - STRING (JavaType.STRING ), - GROUP (JavaType.MESSAGE ), - MESSAGE (JavaType.MESSAGE ), - BYTES (JavaType.BYTE_STRING), - UINT32 (JavaType.INT ), - ENUM (JavaType.ENUM ), - SFIXED32(JavaType.INT ), - SFIXED64(JavaType.LONG ), - SINT32 (JavaType.INT ), - SINT64 (JavaType.LONG ); - - Type(final JavaType javaType) { - this.javaType = javaType; - } - - private JavaType javaType; - - public FieldDescriptorProto.Type toProto() { - return FieldDescriptorProto.Type.forNumber(ordinal() + 1); - } - public JavaType getJavaType() { return javaType; } - - public static Type valueOf(final FieldDescriptorProto.Type type) { - return values()[type.getNumber() - 1]; - } - } - - static { - // Refuse to init if someone added a new declared type. - if (Type.values().length != FieldDescriptorProto.Type.values().length) { - throw new RuntimeException("" - + "descriptor.proto has a new declared type but Descriptors.java " - + "wasn't updated."); - } - } - - public enum JavaType { - INT(0), - LONG(0L), - FLOAT(0F), - DOUBLE(0D), - BOOLEAN(false), - STRING(""), - BYTE_STRING(ByteString.EMPTY), - ENUM(null), - MESSAGE(null); - - JavaType(final Object defaultDefault) { - this.defaultDefault = defaultDefault; - } - - /** - * The default default value for fields of this type, if it's a primitive - * type. This is meant for use inside this file only, hence is private. - */ - private final Object defaultDefault; - } - - // This method should match exactly with the ToJsonName() function in C++ - // descriptor.cc. - private static String fieldNameToJsonName(String name) { - StringBuilder result = new StringBuilder(name.length()); - boolean isNextUpperCase = false; - for (int i = 0; i < name.length(); i++) { - Character ch = name.charAt(i); - if (ch == '_') { - isNextUpperCase = true; - } else if (isNextUpperCase) { - result.append(Character.toUpperCase(ch)); - isNextUpperCase = false; - } else { - result.append(ch); - } - } - return result.toString(); - } - - private FieldDescriptor(final FieldDescriptorProto proto, - final FileDescriptor file, - final Descriptor parent, - final int index, - final boolean isExtension) - throws DescriptorValidationException { - this.index = index; - this.proto = proto; - fullName = computeFullName(file, parent, proto.getName()); - this.file = file; - if (proto.hasJsonName()) { - jsonName = proto.getJsonName(); - } else { - jsonName = fieldNameToJsonName(proto.getName()); - } - - if (proto.hasType()) { - type = Type.valueOf(proto.getType()); - } - - if (getNumber() <= 0) { - throw new DescriptorValidationException(this, - "Field numbers must be positive integers."); - } - - if (isExtension) { - if (!proto.hasExtendee()) { - throw new DescriptorValidationException(this, - "FieldDescriptorProto.extendee not set for extension field."); - } - containingType = null; // Will be filled in when cross-linking - if (parent != null) { - extensionScope = parent; - } else { - extensionScope = null; - } - - if (proto.hasOneofIndex()) { - throw new DescriptorValidationException(this, - "FieldDescriptorProto.oneof_index set for extension field."); - } - containingOneof = null; - } else { - if (proto.hasExtendee()) { - throw new DescriptorValidationException(this, - "FieldDescriptorProto.extendee set for non-extension field."); - } - containingType = parent; - - if (proto.hasOneofIndex()) { - if (proto.getOneofIndex() < 0 || - proto.getOneofIndex() >= parent.toProto().getOneofDeclCount()) { - throw new DescriptorValidationException(this, - "FieldDescriptorProto.oneof_index is out of range for type " - + parent.getName()); - } - containingOneof = parent.getOneofs().get(proto.getOneofIndex()); - containingOneof.fieldCount++; - } else { - containingOneof = null; - } - extensionScope = null; - } - - file.pool.addSymbol(this); - } - - /** Look up and cross-link all field types, etc. */ - private void crossLink() throws DescriptorValidationException { - if (proto.hasExtendee()) { - final GenericDescriptor extendee = - file.pool.lookupSymbol(proto.getExtendee(), this, - DescriptorPool.SearchFilter.TYPES_ONLY); - if (!(extendee instanceof Descriptor)) { - throw new DescriptorValidationException(this, - '\"' + proto.getExtendee() + "\" is not a message type."); - } - containingType = (Descriptor)extendee; - - if (!getContainingType().isExtensionNumber(getNumber())) { - throw new DescriptorValidationException(this, - '\"' + getContainingType().getFullName() + - "\" does not declare " + getNumber() + - " as an extension number."); - } - } - - if (proto.hasTypeName()) { - final GenericDescriptor typeDescriptor = - file.pool.lookupSymbol(proto.getTypeName(), this, - DescriptorPool.SearchFilter.TYPES_ONLY); - - if (!proto.hasType()) { - // Choose field type based on symbol. - if (typeDescriptor instanceof Descriptor) { - type = Type.MESSAGE; - } else if (typeDescriptor instanceof EnumDescriptor) { - type = Type.ENUM; - } else { - throw new DescriptorValidationException(this, - '\"' + proto.getTypeName() + "\" is not a type."); - } - } - - if (getJavaType() == JavaType.MESSAGE) { - if (!(typeDescriptor instanceof Descriptor)) { - throw new DescriptorValidationException(this, - '\"' + proto.getTypeName() + "\" is not a message type."); - } - messageType = (Descriptor)typeDescriptor; - - if (proto.hasDefaultValue()) { - throw new DescriptorValidationException(this, - "Messages can't have default values."); - } - } else if (getJavaType() == JavaType.ENUM) { - if (!(typeDescriptor instanceof EnumDescriptor)) { - throw new DescriptorValidationException(this, - '\"' + proto.getTypeName() + "\" is not an enum type."); - } - enumType = (EnumDescriptor)typeDescriptor; - } else { - throw new DescriptorValidationException(this, - "Field with primitive type has type_name."); - } - } else { - if (getJavaType() == JavaType.MESSAGE || - getJavaType() == JavaType.ENUM) { - throw new DescriptorValidationException(this, - "Field with message or enum type missing type_name."); - } - } - - // Only repeated primitive fields may be packed. - if (proto.getOptions().getPacked() && !isPackable()) { - throw new DescriptorValidationException(this, - "[packed = true] can only be specified for repeated primitive " + - "fields."); - } - - // We don't attempt to parse the default value until here because for - // enums we need the enum type's descriptor. - if (proto.hasDefaultValue()) { - if (isRepeated()) { - throw new DescriptorValidationException(this, - "Repeated fields cannot have default values."); - } - - try { - switch (getType()) { - case INT32: - case SINT32: - case SFIXED32: - defaultValue = TextFormat.parseInt32(proto.getDefaultValue()); - break; - case UINT32: - case FIXED32: - defaultValue = TextFormat.parseUInt32(proto.getDefaultValue()); - break; - case INT64: - case SINT64: - case SFIXED64: - defaultValue = TextFormat.parseInt64(proto.getDefaultValue()); - break; - case UINT64: - case FIXED64: - defaultValue = TextFormat.parseUInt64(proto.getDefaultValue()); - break; - case FLOAT: - if (proto.getDefaultValue().equals("inf")) { - defaultValue = Float.POSITIVE_INFINITY; - } else if (proto.getDefaultValue().equals("-inf")) { - defaultValue = Float.NEGATIVE_INFINITY; - } else if (proto.getDefaultValue().equals("nan")) { - defaultValue = Float.NaN; - } else { - defaultValue = Float.valueOf(proto.getDefaultValue()); - } - break; - case DOUBLE: - if (proto.getDefaultValue().equals("inf")) { - defaultValue = Double.POSITIVE_INFINITY; - } else if (proto.getDefaultValue().equals("-inf")) { - defaultValue = Double.NEGATIVE_INFINITY; - } else if (proto.getDefaultValue().equals("nan")) { - defaultValue = Double.NaN; - } else { - defaultValue = Double.valueOf(proto.getDefaultValue()); - } - break; - case BOOL: - defaultValue = Boolean.valueOf(proto.getDefaultValue()); - break; - case STRING: - defaultValue = proto.getDefaultValue(); - break; - case BYTES: - try { - defaultValue = - TextFormat.unescapeBytes(proto.getDefaultValue()); - } catch (TextFormat.InvalidEscapeSequenceException e) { - throw new DescriptorValidationException(this, - "Couldn't parse default value: " + e.getMessage(), e); - } - break; - case ENUM: - defaultValue = enumType.findValueByName(proto.getDefaultValue()); - if (defaultValue == null) { - throw new DescriptorValidationException(this, - "Unknown enum default value: \"" + - proto.getDefaultValue() + '\"'); - } - break; - case MESSAGE: - case GROUP: - throw new DescriptorValidationException(this, - "Message type had default value."); - } - } catch (NumberFormatException e) { - throw new DescriptorValidationException(this, - "Could not parse default value: \"" + - proto.getDefaultValue() + '\"', e); - } - } else { - // Determine the default default for this field. - if (isRepeated()) { - defaultValue = Collections.emptyList(); - } else { - switch (getJavaType()) { - case ENUM: - // We guarantee elsewhere that an enum type always has at least - // one possible value. - defaultValue = enumType.getValues().get(0); - break; - case MESSAGE: - defaultValue = null; - break; - default: - defaultValue = getJavaType().defaultDefault; - break; - } - } - } - - if (!isExtension()) { - file.pool.addFieldByNumber(this); - } - - if (containingType != null && - containingType.getOptions().getMessageSetWireFormat()) { - if (isExtension()) { - if (!isOptional() || getType() != Type.MESSAGE) { - throw new DescriptorValidationException(this, - "Extensions of MessageSets must be optional messages."); - } - } else { - throw new DescriptorValidationException(this, - "MessageSets cannot have fields, only extensions."); - } - } - } - - /** See {@link FileDescriptor#setProto}. */ - private void setProto(final FieldDescriptorProto proto) { - this.proto = proto; - } - - /** - * For internal use only. This is to satisfy the FieldDescriptorLite - * interface. - */ - @Override - public MessageLite.Builder internalMergeFrom(MessageLite.Builder to, MessageLite from) { - // FieldDescriptors are only used with non-lite messages so we can just - // down-cast and call mergeFrom directly. - return ((Message.Builder) to).mergeFrom((Message) from); - } - - } - - // ================================================================= - - /** Describes an enum type. */ - public static final class EnumDescriptor extends GenericDescriptor - implements Internal.EnumLiteMap<EnumValueDescriptor> { - /** - * Get the index of this descriptor within its parent. - * @see Descriptors.Descriptor#getIndex() - */ - public int getIndex() { return index; } - - /** Convert the descriptor to its protocol message representation. */ - @Override - public EnumDescriptorProto toProto() { - return proto; - } - - /** Get the type's unqualified name. */ - @Override - public String getName() { - return proto.getName(); - } - - /** - * Get the type's fully-qualified name. - * @see Descriptors.Descriptor#getFullName() - */ - @Override - public String getFullName() { - return fullName; - } - - /** Get the {@link FileDescriptor} containing this descriptor. */ - @Override - public FileDescriptor getFile() { - return file; - } - - /** If this is a nested type, get the outer descriptor, otherwise null. */ - public Descriptor getContainingType() { return containingType; } - - /** Get the {@code EnumOptions}, defined in {@code descriptor.proto}. */ - public EnumOptions getOptions() { return proto.getOptions(); } - - /** Get a list of defined values for this enum. */ - public List<EnumValueDescriptor> getValues() { - return Collections.unmodifiableList(Arrays.asList(values)); - } - - /** - * Find an enum value by name. - * @param name The unqualified name of the value (e.g. "FOO"). - * @return the value's descriptor, or {@code null} if not found. - */ - public EnumValueDescriptor findValueByName(final String name) { - final GenericDescriptor result = - file.pool.findSymbol(fullName + '.' + name); - if (result != null && result instanceof EnumValueDescriptor) { - return (EnumValueDescriptor)result; - } else { - return null; - } - } - - /** - * Find an enum value by number. If multiple enum values have the same - * number, this returns the first defined value with that number. - * @param number The value's number. - * @return the value's descriptor, or {@code null} if not found. - */ - @Override - public EnumValueDescriptor findValueByNumber(final int number) { - return file.pool.enumValuesByNumber.get( - new DescriptorPool.DescriptorIntPair(this, number)); - } - - /** - * Get the enum value for a number. If no enum value has this number, - * construct an EnumValueDescriptor for it. - */ - public EnumValueDescriptor findValueByNumberCreatingIfUnknown(final int number) { - EnumValueDescriptor result = findValueByNumber(number); - if (result != null) { - return result; - } - // The number represents an unknown enum value. - synchronized (this) { - // Descriptors are compared by object identity so for the same number - // we need to return the same EnumValueDescriptor object. This means - // we have to store created EnumValueDescriptors. However, as there - // are potentially 2G unknown enum values, storing all of these - // objects persistently will consume lots of memory for long-running - // services and it's also unnecessary as not many EnumValueDescriptors - // will be used at the same time. - // - // To solve the problem we take advantage of Java's weak references and - // rely on gc to release unused descriptors. - // - // Here is how it works: - // * We store unknown EnumValueDescriptors in a WeakHashMap with the - // value being a weak reference to the descriptor. - // * The descriptor holds a strong reference to the key so as long - // as the EnumValueDescriptor is in use, the key will be there - // and the corresponding map entry will be there. Following-up - // queries with the same number will return the same descriptor. - // * If the user no longer uses an unknown EnumValueDescriptor, - // it will be gc-ed since we only hold a weak reference to it in - // the map. The key in the corresponding map entry will also be - // gc-ed as the only strong reference to it is in the descriptor - // which is just gc-ed. With the key being gone WeakHashMap will - // then remove the whole entry. This way unknown descriptors will - // be freed automatically and we don't need to do anything to - // clean-up unused map entries. - - // Note: We must use "new Integer(number)" here because we don't want - // these Integer objects to be cached. - Integer key = new Integer(number); - WeakReference<EnumValueDescriptor> reference = unknownValues.get(key); - if (reference != null) { - result = reference.get(); - } - if (result == null) { - result = new EnumValueDescriptor(file, this, key); - unknownValues.put(key, new WeakReference<EnumValueDescriptor>(result)); - } - } - return result; - } - - // Used in tests only. - int getUnknownEnumValueDescriptorCount() { - return unknownValues.size(); - } - - private final int index; - private EnumDescriptorProto proto; - private final String fullName; - private final FileDescriptor file; - private final Descriptor containingType; - private EnumValueDescriptor[] values; - private final WeakHashMap<Integer, WeakReference<EnumValueDescriptor>> unknownValues = - new WeakHashMap<Integer, WeakReference<EnumValueDescriptor>>(); - - private EnumDescriptor(final EnumDescriptorProto proto, - final FileDescriptor file, - final Descriptor parent, - final int index) - throws DescriptorValidationException { - this.index = index; - this.proto = proto; - fullName = computeFullName(file, parent, proto.getName()); - this.file = file; - containingType = parent; - - if (proto.getValueCount() == 0) { - // We cannot allow enums with no values because this would mean there - // would be no valid default value for fields of this type. - throw new DescriptorValidationException(this, - "Enums must contain at least one value."); - } - - values = new EnumValueDescriptor[proto.getValueCount()]; - for (int i = 0; i < proto.getValueCount(); i++) { - values[i] = new EnumValueDescriptor( - proto.getValue(i), file, this, i); - } - - file.pool.addSymbol(this); - } - - /** See {@link FileDescriptor#setProto}. */ - private void setProto(final EnumDescriptorProto proto) { - this.proto = proto; - - for (int i = 0; i < values.length; i++) { - values[i].setProto(proto.getValue(i)); - } - } - } - - // ================================================================= - - /** - * Describes one value within an enum type. Note that multiple defined - * values may have the same number. In generated Java code, all values - * with the same number after the first become aliases of the first. - * However, they still have independent EnumValueDescriptors. - */ - public static final class EnumValueDescriptor extends GenericDescriptor - implements Internal.EnumLite { - /** - * Get the index of this descriptor within its parent. - * @see Descriptors.Descriptor#getIndex() - */ - public int getIndex() { return index; } - - /** Convert the descriptor to its protocol message representation. */ - @Override - public EnumValueDescriptorProto toProto() { - return proto; - } - - /** Get the value's unqualified name. */ - @Override - public String getName() { - return proto.getName(); - } - - /** Get the value's number. */ - @Override - public int getNumber() { - return proto.getNumber(); - } - - @Override - public String toString() { return proto.getName(); } - - /** - * Get the value's fully-qualified name. - * @see Descriptors.Descriptor#getFullName() - */ - @Override - public String getFullName() { - return fullName; - } - - /** Get the {@link FileDescriptor} containing this descriptor. */ - @Override - public FileDescriptor getFile() { - return file; - } - - /** Get the value's enum type. */ - public EnumDescriptor getType() { return type; } - - /** - * Get the {@code EnumValueOptions}, defined in {@code descriptor.proto}. - */ - public EnumValueOptions getOptions() { return proto.getOptions(); } - - private final int index; - private EnumValueDescriptorProto proto; - private final String fullName; - private final FileDescriptor file; - private final EnumDescriptor type; - - private EnumValueDescriptor(final EnumValueDescriptorProto proto, - final FileDescriptor file, - final EnumDescriptor parent, - final int index) - throws DescriptorValidationException { - this.index = index; - this.proto = proto; - this.file = file; - type = parent; - - fullName = parent.getFullName() + '.' + proto.getName(); - - file.pool.addSymbol(this); - file.pool.addEnumValueByNumber(this); - } - - private Integer number; - // Create an unknown enum value. - private EnumValueDescriptor( - final FileDescriptor file, - final EnumDescriptor parent, - final Integer number) { - String name = "UNKNOWN_ENUM_VALUE_" + parent.getName() + "_" + number; - EnumValueDescriptorProto proto = EnumValueDescriptorProto - .newBuilder().setName(name).setNumber(number).build(); - this.index = -1; - this.proto = proto; - this.file = file; - this.type = parent; - this.fullName = parent.getFullName() + '.' + proto.getName(); - this.number = number; - - // Don't add this descriptor into pool. - } - - /** See {@link FileDescriptor#setProto}. */ - private void setProto(final EnumValueDescriptorProto proto) { - this.proto = proto; - } - } - - // ================================================================= - - /** Describes a service type. */ - public static final class ServiceDescriptor extends GenericDescriptor { - /** - * Get the index of this descriptor within its parent. - * * @see Descriptors.Descriptor#getIndex() - */ - public int getIndex() { return index; } - - /** Convert the descriptor to its protocol message representation. */ - @Override - public ServiceDescriptorProto toProto() { - return proto; - } - - /** Get the type's unqualified name. */ - @Override - public String getName() { - return proto.getName(); - } - - /** - * Get the type's fully-qualified name. - * @see Descriptors.Descriptor#getFullName() - */ - @Override - public String getFullName() { - return fullName; - } - - /** Get the {@link FileDescriptor} containing this descriptor. */ - @Override - public FileDescriptor getFile() { - return file; - } - - /** Get the {@code ServiceOptions}, defined in {@code descriptor.proto}. */ - public ServiceOptions getOptions() { return proto.getOptions(); } - - /** Get a list of methods for this service. */ - public List<MethodDescriptor> getMethods() { - return Collections.unmodifiableList(Arrays.asList(methods)); - } - - /** - * Find a method by name. - * @param name The unqualified name of the method (e.g. "Foo"). - * @return the method's descriptor, or {@code null} if not found. - */ - public MethodDescriptor findMethodByName(final String name) { - final GenericDescriptor result = - file.pool.findSymbol(fullName + '.' + name); - if (result != null && result instanceof MethodDescriptor) { - return (MethodDescriptor)result; - } else { - return null; - } - } - - private final int index; - private ServiceDescriptorProto proto; - private final String fullName; - private final FileDescriptor file; - private MethodDescriptor[] methods; - - private ServiceDescriptor(final ServiceDescriptorProto proto, - final FileDescriptor file, - final int index) - throws DescriptorValidationException { - this.index = index; - this.proto = proto; - fullName = computeFullName(file, null, proto.getName()); - this.file = file; - - methods = new MethodDescriptor[proto.getMethodCount()]; - for (int i = 0; i < proto.getMethodCount(); i++) { - methods[i] = new MethodDescriptor( - proto.getMethod(i), file, this, i); - } - - file.pool.addSymbol(this); - } - - private void crossLink() throws DescriptorValidationException { - for (final MethodDescriptor method : methods) { - method.crossLink(); - } - } - - /** See {@link FileDescriptor#setProto}. */ - private void setProto(final ServiceDescriptorProto proto) { - this.proto = proto; - - for (int i = 0; i < methods.length; i++) { - methods[i].setProto(proto.getMethod(i)); - } - } - } - - // ================================================================= - - /** - * Describes one method within a service type. - */ - public static final class MethodDescriptor extends GenericDescriptor { - /** - * Get the index of this descriptor within its parent. - * * @see Descriptors.Descriptor#getIndex() - */ - public int getIndex() { return index; } - - /** Convert the descriptor to its protocol message representation. */ - @Override - public MethodDescriptorProto toProto() { - return proto; - } - - /** Get the method's unqualified name. */ - @Override - public String getName() { - return proto.getName(); - } - - /** - * Get the method's fully-qualified name. - * @see Descriptors.Descriptor#getFullName() - */ - @Override - public String getFullName() { - return fullName; - } - - /** Get the {@link FileDescriptor} containing this descriptor. */ - @Override - public FileDescriptor getFile() { - return file; - } - - /** Get the method's service type. */ - public ServiceDescriptor getService() { return service; } - - /** Get the method's input type. */ - public Descriptor getInputType() { return inputType; } - - /** Get the method's output type. */ - public Descriptor getOutputType() { return outputType; } - - /** - * Get the {@code MethodOptions}, defined in {@code descriptor.proto}. - */ - public MethodOptions getOptions() { return proto.getOptions(); } - - private final int index; - private MethodDescriptorProto proto; - private final String fullName; - private final FileDescriptor file; - private final ServiceDescriptor service; - - // Initialized during cross-linking. - private Descriptor inputType; - private Descriptor outputType; - - private MethodDescriptor(final MethodDescriptorProto proto, - final FileDescriptor file, - final ServiceDescriptor parent, - final int index) - throws DescriptorValidationException { - this.index = index; - this.proto = proto; - this.file = file; - service = parent; - - fullName = parent.getFullName() + '.' + proto.getName(); - - file.pool.addSymbol(this); - } - - private void crossLink() throws DescriptorValidationException { - final GenericDescriptor input = - file.pool.lookupSymbol(proto.getInputType(), this, - DescriptorPool.SearchFilter.TYPES_ONLY); - if (!(input instanceof Descriptor)) { - throw new DescriptorValidationException(this, - '\"' + proto.getInputType() + "\" is not a message type."); - } - inputType = (Descriptor)input; - - final GenericDescriptor output = - file.pool.lookupSymbol(proto.getOutputType(), this, - DescriptorPool.SearchFilter.TYPES_ONLY); - if (!(output instanceof Descriptor)) { - throw new DescriptorValidationException(this, - '\"' + proto.getOutputType() + "\" is not a message type."); - } - outputType = (Descriptor)output; - } - - /** See {@link FileDescriptor#setProto}. */ - private void setProto(final MethodDescriptorProto proto) { - this.proto = proto; - } - } - - // ================================================================= - - private static String computeFullName(final FileDescriptor file, - final Descriptor parent, - final String name) { - if (parent != null) { - return parent.getFullName() + '.' + name; - } else if (file.getPackage().length() > 0) { - return file.getPackage() + '.' + name; - } else { - return name; - } - } - - // ================================================================= - - /** - * All descriptors implement this to make it easier to implement tools like - * {@code DescriptorPool}.<p> - * - * This class is public so that the methods it exposes can be called from - * outside of this package. However, it should only be subclassed from - * nested classes of Descriptors. - */ - public abstract static class GenericDescriptor { - public abstract Message toProto(); - public abstract String getName(); - public abstract String getFullName(); - public abstract FileDescriptor getFile(); - } - - /** - * Thrown when building descriptors fails because the source DescriptorProtos - * are not valid. - */ - public static class DescriptorValidationException extends Exception { - private static final long serialVersionUID = 5750205775490483148L; - - /** Gets the full name of the descriptor where the error occurred. */ - public String getProblemSymbolName() { return name; } - - /** - * Gets the protocol message representation of the invalid descriptor. - */ - public Message getProblemProto() { return proto; } - - /** - * Gets a human-readable description of the error. - */ - public String getDescription() { return description; } - - private final String name; - private final Message proto; - private final String description; - - private DescriptorValidationException( - final GenericDescriptor problemDescriptor, - final String description) { - super(problemDescriptor.getFullName() + ": " + description); - - // Note that problemDescriptor may be partially uninitialized, so we - // don't want to expose it directly to the user. So, we only provide - // the name and the original proto. - name = problemDescriptor.getFullName(); - proto = problemDescriptor.toProto(); - this.description = description; - } - - private DescriptorValidationException( - final GenericDescriptor problemDescriptor, - final String description, - final Throwable cause) { - this(problemDescriptor, description); - initCause(cause); - } - - private DescriptorValidationException( - final FileDescriptor problemDescriptor, - final String description) { - super(problemDescriptor.getName() + ": " + description); - - // Note that problemDescriptor may be partially uninitialized, so we - // don't want to expose it directly to the user. So, we only provide - // the name and the original proto. - name = problemDescriptor.getName(); - proto = problemDescriptor.toProto(); - this.description = description; - } - } - - // ================================================================= - - /** - * A private helper class which contains lookup tables containing all the - * descriptors defined in a particular file. - */ - private static final class DescriptorPool { - - /** Defines what subclass of descriptors to search in the descriptor pool. - */ - enum SearchFilter { - TYPES_ONLY, AGGREGATES_ONLY, ALL_SYMBOLS - } - - DescriptorPool(final FileDescriptor[] dependencies, - boolean allowUnknownDependencies) { - this.dependencies = new HashSet<FileDescriptor>(); - this.allowUnknownDependencies = allowUnknownDependencies; - - for (int i = 0; i < dependencies.length; i++) { - this.dependencies.add(dependencies[i]); - importPublicDependencies(dependencies[i]); - } - - for (final FileDescriptor dependency : this.dependencies) { - try { - addPackage(dependency.getPackage(), dependency); - } catch (DescriptorValidationException e) { - // Can't happen, because addPackage() only fails when the name - // conflicts with a non-package, but we have not yet added any - // non-packages at this point. - throw new AssertionError(e); - } - } - } - - /** Find and put public dependencies of the file into dependencies set.*/ - private void importPublicDependencies(final FileDescriptor file) { - for (FileDescriptor dependency : file.getPublicDependencies()) { - if (dependencies.add(dependency)) { - importPublicDependencies(dependency); - } - } - } - - private final Set<FileDescriptor> dependencies; - private boolean allowUnknownDependencies; - - private final Map<String, GenericDescriptor> descriptorsByName = - new HashMap<String, GenericDescriptor>(); - private final Map<DescriptorIntPair, FieldDescriptor> fieldsByNumber = - new HashMap<DescriptorIntPair, FieldDescriptor>(); - private final Map<DescriptorIntPair, EnumValueDescriptor> enumValuesByNumber - = new HashMap<DescriptorIntPair, EnumValueDescriptor>(); - - /** Find a generic descriptor by fully-qualified name. */ - GenericDescriptor findSymbol(final String fullName) { - return findSymbol(fullName, SearchFilter.ALL_SYMBOLS); - } - - /** Find a descriptor by fully-qualified name and given option to only - * search valid field type descriptors. - */ - GenericDescriptor findSymbol(final String fullName, - final SearchFilter filter) { - GenericDescriptor result = descriptorsByName.get(fullName); - if (result != null) { - if ((filter==SearchFilter.ALL_SYMBOLS) || - ((filter==SearchFilter.TYPES_ONLY) && isType(result)) || - ((filter==SearchFilter.AGGREGATES_ONLY) && isAggregate(result))) { - return result; - } - } - - for (final FileDescriptor dependency : dependencies) { - result = dependency.pool.descriptorsByName.get(fullName); - if (result != null) { - if ((filter==SearchFilter.ALL_SYMBOLS) || - ((filter==SearchFilter.TYPES_ONLY) && isType(result)) || - ((filter==SearchFilter.AGGREGATES_ONLY) && isAggregate(result))) { - return result; - } - } - } - - return null; - } - - /** Checks if the descriptor is a valid type for a message field. */ - boolean isType(GenericDescriptor descriptor) { - return (descriptor instanceof Descriptor) || - (descriptor instanceof EnumDescriptor); - } - - /** Checks if the descriptor is a valid namespace type. */ - boolean isAggregate(GenericDescriptor descriptor) { - return (descriptor instanceof Descriptor) || - (descriptor instanceof EnumDescriptor) || - (descriptor instanceof PackageDescriptor) || - (descriptor instanceof ServiceDescriptor); - } - - /** - * Look up a type descriptor by name, relative to some other descriptor. - * The name may be fully-qualified (with a leading '.'), - * partially-qualified, or unqualified. C++-like name lookup semantics - * are used to search for the matching descriptor. - */ - GenericDescriptor lookupSymbol(final String name, - final GenericDescriptor relativeTo, - final DescriptorPool.SearchFilter filter) - throws DescriptorValidationException { - // TODO(kenton): This could be optimized in a number of ways. - - GenericDescriptor result; - String fullname; - if (name.startsWith(".")) { - // Fully-qualified name. - fullname = name.substring(1); - result = findSymbol(fullname, filter); - } else { - // If "name" is a compound identifier, we want to search for the - // first component of it, then search within it for the rest. - // If name is something like "Foo.Bar.baz", and symbols named "Foo" are - // defined in multiple parent scopes, we only want to find "Bar.baz" in - // the innermost one. E.g., the following should produce an error: - // message Bar { message Baz {} } - // message Foo { - // message Bar { - // } - // optional Bar.Baz baz = 1; - // } - // So, we look for just "Foo" first, then look for "Bar.baz" within it - // if found. - final int firstPartLength = name.indexOf('.'); - final String firstPart; - if (firstPartLength == -1) { - firstPart = name; - } else { - firstPart = name.substring(0, firstPartLength); - } - - // We will search each parent scope of "relativeTo" looking for the - // symbol. - final StringBuilder scopeToTry = - new StringBuilder(relativeTo.getFullName()); - - while (true) { - // Chop off the last component of the scope. - final int dotpos = scopeToTry.lastIndexOf("."); - if (dotpos == -1) { - fullname = name; - result = findSymbol(name, filter); - break; - } else { - scopeToTry.setLength(dotpos + 1); - - // Append firstPart and try to find - scopeToTry.append(firstPart); - result = findSymbol(scopeToTry.toString(), - DescriptorPool.SearchFilter.AGGREGATES_ONLY); - - if (result != null) { - if (firstPartLength != -1) { - // We only found the first part of the symbol. Now look for - // the whole thing. If this fails, we *don't* want to keep - // searching parent scopes. - scopeToTry.setLength(dotpos + 1); - scopeToTry.append(name); - result = findSymbol(scopeToTry.toString(), filter); - } - fullname = scopeToTry.toString(); - break; - } - - // Not found. Remove the name so we can try again. - scopeToTry.setLength(dotpos); - } - } - } - - if (result == null) { - if (allowUnknownDependencies && filter == SearchFilter.TYPES_ONLY) { - logger.warning("The descriptor for message type \"" + name + - "\" can not be found and a placeholder is created for it"); - // We create a dummy message descriptor here regardless of the - // expected type. If the type should be message, this dummy - // descriptor will work well and if the type should be enum, a - // DescriptorValidationException will be thrown latter. In either - // case, the code works as expected: we allow unknown message types - // but not unknwon enum types. - result = new Descriptor(fullname); - // Add the placeholder file as a dependency so we can find the - // placeholder symbol when resolving other references. - this.dependencies.add(result.getFile()); - return result; - } else { - throw new DescriptorValidationException(relativeTo, - '\"' + name + "\" is not defined."); - } - } else { - return result; - } - } - - /** - * Adds a symbol to the symbol table. If a symbol with the same name - * already exists, throws an error. - */ - void addSymbol(final GenericDescriptor descriptor) - throws DescriptorValidationException { - validateSymbolName(descriptor); - - final String fullName = descriptor.getFullName(); - final int dotpos = fullName.lastIndexOf('.'); - - final GenericDescriptor old = descriptorsByName.put(fullName, descriptor); - if (old != null) { - descriptorsByName.put(fullName, old); - - if (descriptor.getFile() == old.getFile()) { - if (dotpos == -1) { - throw new DescriptorValidationException(descriptor, - '\"' + fullName + "\" is already defined."); - } else { - throw new DescriptorValidationException(descriptor, - '\"' + fullName.substring(dotpos + 1) + - "\" is already defined in \"" + - fullName.substring(0, dotpos) + "\"."); - } - } else { - throw new DescriptorValidationException(descriptor, - '\"' + fullName + "\" is already defined in file \"" + - old.getFile().getName() + "\"."); - } - } - } - - /** - * Represents a package in the symbol table. We use PackageDescriptors - * just as placeholders so that someone cannot define, say, a message type - * that has the same name as an existing package. - */ - private static final class PackageDescriptor extends GenericDescriptor { - @Override - public Message toProto() { - return file.toProto(); - } - @Override - public String getName() { - return name; - } - @Override - public String getFullName() { - return fullName; - } - @Override - public FileDescriptor getFile() { - return file; - } - - PackageDescriptor(final String name, final String fullName, - final FileDescriptor file) { - this.file = file; - this.fullName = fullName; - this.name = name; - } - - private final String name; - private final String fullName; - private final FileDescriptor file; - } - - /** - * Adds a package to the symbol tables. If a package by the same name - * already exists, that is fine, but if some other kind of symbol exists - * under the same name, an exception is thrown. If the package has - * multiple components, this also adds the parent package(s). - */ - void addPackage(final String fullName, final FileDescriptor file) - throws DescriptorValidationException { - final int dotpos = fullName.lastIndexOf('.'); - final String name; - if (dotpos == -1) { - name = fullName; - } else { - addPackage(fullName.substring(0, dotpos), file); - name = fullName.substring(dotpos + 1); - } - - final GenericDescriptor old = - descriptorsByName.put(fullName, - new PackageDescriptor(name, fullName, file)); - if (old != null) { - descriptorsByName.put(fullName, old); - if (!(old instanceof PackageDescriptor)) { - throw new DescriptorValidationException(file, - '\"' + name + "\" is already defined (as something other than a " - + "package) in file \"" + old.getFile().getName() + "\"."); - } - } - } - - /** A (GenericDescriptor, int) pair, used as a map key. */ - private static final class DescriptorIntPair { - private final GenericDescriptor descriptor; - private final int number; - - DescriptorIntPair(final GenericDescriptor descriptor, final int number) { - this.descriptor = descriptor; - this.number = number; - } - - @Override - public int hashCode() { - return descriptor.hashCode() * ((1 << 16) - 1) + number; - } - @Override - public boolean equals(final Object obj) { - if (!(obj instanceof DescriptorIntPair)) { - return false; - } - final DescriptorIntPair other = (DescriptorIntPair)obj; - return descriptor == other.descriptor && number == other.number; - } - } - - /** - * Adds a field to the fieldsByNumber table. Throws an exception if a - * field with the same containing type and number already exists. - */ - void addFieldByNumber(final FieldDescriptor field) - throws DescriptorValidationException { - final DescriptorIntPair key = - new DescriptorIntPair(field.getContainingType(), field.getNumber()); - final FieldDescriptor old = fieldsByNumber.put(key, field); - if (old != null) { - fieldsByNumber.put(key, old); - throw new DescriptorValidationException(field, - "Field number " + field.getNumber() + - " has already been used in \"" + - field.getContainingType().getFullName() + - "\" by field \"" + old.getName() + "\"."); - } - } - - /** - * Adds an enum value to the enumValuesByNumber table. If an enum value - * with the same type and number already exists, does nothing. (This is - * allowed; the first value define with the number takes precedence.) - */ - void addEnumValueByNumber(final EnumValueDescriptor value) { - final DescriptorIntPair key = - new DescriptorIntPair(value.getType(), value.getNumber()); - final EnumValueDescriptor old = enumValuesByNumber.put(key, value); - if (old != null) { - enumValuesByNumber.put(key, old); - // Not an error: Multiple enum values may have the same number, but - // we only want the first one in the map. - } - } - - /** - * Verifies that the descriptor's name is valid (i.e. it contains only - * letters, digits, and underscores, and does not start with a digit). - */ - static void validateSymbolName(final GenericDescriptor descriptor) - throws DescriptorValidationException { - final String name = descriptor.getName(); - if (name.length() == 0) { - throw new DescriptorValidationException(descriptor, "Missing name."); - } else { - boolean valid = true; - for (int i = 0; i < name.length(); i++) { - final char c = name.charAt(i); - // Non-ASCII characters are not valid in protobuf identifiers, even - // if they are letters or digits. - if (c >= 128) { - valid = false; - } - // First character must be letter or _. Subsequent characters may - // be letters, numbers, or digits. - if (Character.isLetter(c) || c == '_' || - (Character.isDigit(c) && i > 0)) { - // Valid - } else { - valid = false; - } - } - if (!valid) { - throw new DescriptorValidationException(descriptor, - '\"' + name + "\" is not a valid identifier."); - } - } - } - } - - /** Describes an oneof of a message type. */ - public static final class OneofDescriptor { - /** Get the index of this descriptor within its parent. */ - public int getIndex() { return index; } - - public String getName() { return proto.getName(); } - - public FileDescriptor getFile() { return file; } - - public String getFullName() { return fullName; } - - public Descriptor getContainingType() { return containingType; } - - public int getFieldCount() { return fieldCount; } - - public OneofOptions getOptions() { - return proto.getOptions(); - } - - /** Get a list of this message type's fields. */ - public List<FieldDescriptor> getFields() { - return Collections.unmodifiableList(Arrays.asList(fields)); - } - - public FieldDescriptor getField(int index) { - return fields[index]; - } - - private void setProto(final OneofDescriptorProto proto) { - this.proto = proto; - } - - private OneofDescriptor(final OneofDescriptorProto proto, - final FileDescriptor file, - final Descriptor parent, - final int index) - throws DescriptorValidationException { - this.proto = proto; - fullName = computeFullName(file, parent, proto.getName()); - this.file = file; - this.index = index; - - containingType = parent; - fieldCount = 0; - } - - private final int index; - private OneofDescriptorProto proto; - private final String fullName; - private final FileDescriptor file; - - private Descriptor containingType; - private int fieldCount; - private FieldDescriptor[] fields; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/DoubleArrayList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/DoubleArrayList.java deleted file mode 100644 index 6177f3cab9..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/DoubleArrayList.java +++ /dev/null @@ -1,273 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Internal.DoubleList; - -import java.util.Arrays; -import java.util.Collection; -import java.util.RandomAccess; - -/** - * An implementation of {@link DoubleList} on top of a primitive array. - * - * @author dweis@google.com (Daniel Weis) - */ -final class DoubleArrayList - extends AbstractProtobufList<Double> - implements DoubleList, RandomAccess { - - private static final DoubleArrayList EMPTY_LIST = new DoubleArrayList(); - static { - EMPTY_LIST.makeImmutable(); - } - - public static DoubleArrayList emptyList() { - return EMPTY_LIST; - } - - /** - * The backing store for the list. - */ - private double[] array; - - /** - * The size of the list distinct from the length of the array. That is, it is the number of - * elements set in the list. - */ - private int size; - - /** - * Constructs a new mutable {@code DoubleArrayList} with default capacity. - */ - DoubleArrayList() { - this(new double[DEFAULT_CAPACITY], 0); - } - - /** - * Constructs a new mutable {@code DoubleArrayList} - * containing the same elements as {@code other}. - */ - private DoubleArrayList(double[] other, int size) { - array = other; - this.size = size; - } - - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - if (!(o instanceof DoubleArrayList)) { - return super.equals(o); - } - DoubleArrayList other = (DoubleArrayList) o; - if (size != other.size) { - return false; - } - - final double[] arr = other.array; - for (int i = 0; i < size; i++) { - if (array[i] != arr[i]) { - return false; - } - } - - return true; - } - - @Override - public int hashCode() { - int result = 1; - for (int i = 0; i < size; i++) { - long bits = Double.doubleToLongBits(array[i]); - result = (31 * result) + Internal.hashLong(bits); - } - return result; - } - - @Override - public DoubleList mutableCopyWithCapacity(int capacity) { - if (capacity < size) { - throw new IllegalArgumentException(); - } - return new DoubleArrayList(Arrays.copyOf(array, capacity), size); - } - - @Override - public Double get(int index) { - return getDouble(index); - } - - @Override - public double getDouble(int index) { - ensureIndexInRange(index); - return array[index]; - } - - @Override - public int size() { - return size; - } - - @Override - public Double set(int index, Double element) { - return setDouble(index, element); - } - - @Override - public double setDouble(int index, double element) { - ensureIsMutable(); - ensureIndexInRange(index); - double previousValue = array[index]; - array[index] = element; - return previousValue; - } - - @Override - public void add(int index, Double element) { - addDouble(index, element); - } - - /** - * Like {@link #add(Double)} but more efficient in that it doesn't box the element. - */ - @Override - public void addDouble(double element) { - addDouble(size, element); - } - - /** - * Like {@link #add(int, Double)} but more efficient in that it doesn't box the element. - */ - private void addDouble(int index, double element) { - ensureIsMutable(); - if (index < 0 || index > size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - - if (size < array.length) { - // Shift everything over to make room - System.arraycopy(array, index, array, index + 1, size - index); - } else { - // Resize to 1.5x the size - int length = ((size * 3) / 2) + 1; - double[] newArray = new double[length]; - - // Copy the first part directly - System.arraycopy(array, 0, newArray, 0, index); - - // Copy the rest shifted over by one to make room - System.arraycopy(array, index, newArray, index + 1, size - index); - array = newArray; - } - - array[index] = element; - size++; - modCount++; - } - - @Override - public boolean addAll(Collection<? extends Double> collection) { - ensureIsMutable(); - - if (collection == null) { - throw new NullPointerException(); - } - - // We specialize when adding another DoubleArrayList to avoid boxing elements. - if (!(collection instanceof DoubleArrayList)) { - return super.addAll(collection); - } - - DoubleArrayList list = (DoubleArrayList) collection; - if (list.size == 0) { - return false; - } - - int overflow = Integer.MAX_VALUE - size; - if (overflow < list.size) { - // We can't actually represent a list this large. - throw new OutOfMemoryError(); - } - - int newSize = size + list.size; - if (newSize > array.length) { - array = Arrays.copyOf(array, newSize); - } - - System.arraycopy(list.array, 0, array, size, list.size); - size = newSize; - modCount++; - return true; - } - - @Override - public boolean remove(Object o) { - ensureIsMutable(); - for (int i = 0; i < size; i++) { - if (o.equals(array[i])) { - System.arraycopy(array, i + 1, array, i, size - i); - size--; - modCount++; - return true; - } - } - return false; - } - - @Override - public Double remove(int index) { - ensureIsMutable(); - ensureIndexInRange(index); - double value = array[index]; - System.arraycopy(array, index + 1, array, index, size - index); - size--; - modCount++; - return value; - } - - /** - * Ensures that the provided {@code index} is within the range of {@code [0, size]}. Throws an - * {@link IndexOutOfBoundsException} if it is not. - * - * @param index the index to verify is in range - */ - private void ensureIndexInRange(int index) { - if (index < 0 || index >= size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - } - - private String makeOutOfBoundsExceptionMessage(int index) { - return "Index:" + index + ", Size:" + size; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/DynamicMessage.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/DynamicMessage.java deleted file mode 100644 index e6358c3bae..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/DynamicMessage.java +++ /dev/null @@ -1,684 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.Descriptors.OneofDescriptor; - -import java.io.IOException; -import java.io.InputStream; -import java.util.Collections; -import java.util.List; -import java.util.Map; - -/** - * An implementation of {@link Message} that can represent arbitrary types, - * given a {@link Descriptors.Descriptor}. - * - * @author kenton@google.com Kenton Varda - */ -public final class DynamicMessage extends AbstractMessage { - private final Descriptor type; - private final FieldSet<FieldDescriptor> fields; - private final FieldDescriptor[] oneofCases; - private final UnknownFieldSet unknownFields; - private int memoizedSize = -1; - - /** - * Construct a {@code DynamicMessage} using the given {@code FieldSet}. - * oneofCases stores the FieldDescriptor for each oneof to indicate - * which field is set. Caller should make sure the array is immutable. - * - * This constructor is package private and will be used in - * {@code DynamicMutableMessage} to convert a mutable message to an immutable - * message. - */ - DynamicMessage(Descriptor type, FieldSet<FieldDescriptor> fields, - FieldDescriptor[] oneofCases, - UnknownFieldSet unknownFields) { - this.type = type; - this.fields = fields; - this.oneofCases = oneofCases; - this.unknownFields = unknownFields; - } - - /** - * Get a {@code DynamicMessage} representing the default instance of the - * given type. - */ - public static DynamicMessage getDefaultInstance(Descriptor type) { - int oneofDeclCount = type.toProto().getOneofDeclCount(); - FieldDescriptor[] oneofCases = new FieldDescriptor[oneofDeclCount]; - return new DynamicMessage(type, FieldSet.<FieldDescriptor>emptySet(), - oneofCases, - UnknownFieldSet.getDefaultInstance()); - } - - - /** Parse a message of the given type from the given input stream. */ - public static DynamicMessage parseFrom(Descriptor type, - CodedInputStream input) - throws IOException { - return newBuilder(type).mergeFrom(input).buildParsed(); - } - - /** Parse a message of the given type from the given input stream. */ - public static DynamicMessage parseFrom( - Descriptor type, - CodedInputStream input, - ExtensionRegistry extensionRegistry) - throws IOException { - return newBuilder(type).mergeFrom(input, extensionRegistry).buildParsed(); - } - - /** Parse {@code data} as a message of the given type and return it. */ - public static DynamicMessage parseFrom(Descriptor type, ByteString data) - throws InvalidProtocolBufferException { - return newBuilder(type).mergeFrom(data).buildParsed(); - } - - /** Parse {@code data} as a message of the given type and return it. */ - public static DynamicMessage parseFrom(Descriptor type, ByteString data, - ExtensionRegistry extensionRegistry) - throws InvalidProtocolBufferException { - return newBuilder(type).mergeFrom(data, extensionRegistry).buildParsed(); - } - - /** Parse {@code data} as a message of the given type and return it. */ - public static DynamicMessage parseFrom(Descriptor type, byte[] data) - throws InvalidProtocolBufferException { - return newBuilder(type).mergeFrom(data).buildParsed(); - } - - /** Parse {@code data} as a message of the given type and return it. */ - public static DynamicMessage parseFrom(Descriptor type, byte[] data, - ExtensionRegistry extensionRegistry) - throws InvalidProtocolBufferException { - return newBuilder(type).mergeFrom(data, extensionRegistry).buildParsed(); - } - - /** Parse a message of the given type from {@code input} and return it. */ - public static DynamicMessage parseFrom(Descriptor type, InputStream input) - throws IOException { - return newBuilder(type).mergeFrom(input).buildParsed(); - } - - /** Parse a message of the given type from {@code input} and return it. */ - public static DynamicMessage parseFrom(Descriptor type, InputStream input, - ExtensionRegistry extensionRegistry) - throws IOException { - return newBuilder(type).mergeFrom(input, extensionRegistry).buildParsed(); - } - - /** Construct a {@link Message.Builder} for the given type. */ - public static Builder newBuilder(Descriptor type) { - return new Builder(type); - } - - /** - * Construct a {@link Message.Builder} for a message of the same type as - * {@code prototype}, and initialize it with {@code prototype}'s contents. - */ - public static Builder newBuilder(Message prototype) { - return new Builder(prototype.getDescriptorForType()).mergeFrom(prototype); - } - - // ----------------------------------------------------------------- - // Implementation of Message interface. - - @Override - public Descriptor getDescriptorForType() { - return type; - } - - @Override - public DynamicMessage getDefaultInstanceForType() { - return getDefaultInstance(type); - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - return fields.getAllFields(); - } - - @Override - public boolean hasOneof(OneofDescriptor oneof) { - verifyOneofContainingType(oneof); - FieldDescriptor field = oneofCases[oneof.getIndex()]; - if (field == null) { - return false; - } - return true; - } - - @Override - public FieldDescriptor getOneofFieldDescriptor(OneofDescriptor oneof) { - verifyOneofContainingType(oneof); - return oneofCases[oneof.getIndex()]; - } - - @Override - public boolean hasField(FieldDescriptor field) { - verifyContainingType(field); - return fields.hasField(field); - } - - @Override - public Object getField(FieldDescriptor field) { - verifyContainingType(field); - Object result = fields.getField(field); - if (result == null) { - if (field.isRepeated()) { - result = Collections.emptyList(); - } else if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - result = getDefaultInstance(field.getMessageType()); - } else { - result = field.getDefaultValue(); - } - } - return result; - } - - @Override - public int getRepeatedFieldCount(FieldDescriptor field) { - verifyContainingType(field); - return fields.getRepeatedFieldCount(field); - } - - @Override - public Object getRepeatedField(FieldDescriptor field, int index) { - verifyContainingType(field); - return fields.getRepeatedField(field, index); - } - - @Override - public UnknownFieldSet getUnknownFields() { - return unknownFields; - } - - static boolean isInitialized(Descriptor type, - FieldSet<FieldDescriptor> fields) { - // Check that all required fields are present. - for (final FieldDescriptor field : type.getFields()) { - if (field.isRequired()) { - if (!fields.hasField(field)) { - return false; - } - } - } - - // Check that embedded messages are initialized. - return fields.isInitialized(); - } - - @Override - public boolean isInitialized() { - return isInitialized(type, fields); - } - - @Override - public void writeTo(CodedOutputStream output) throws IOException { - if (type.getOptions().getMessageSetWireFormat()) { - fields.writeMessageSetTo(output); - unknownFields.writeAsMessageSetTo(output); - } else { - fields.writeTo(output); - unknownFields.writeTo(output); - } - } - - @Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) return size; - - if (type.getOptions().getMessageSetWireFormat()) { - size = fields.getMessageSetSerializedSize(); - size += unknownFields.getSerializedSizeAsMessageSet(); - } else { - size = fields.getSerializedSize(); - size += unknownFields.getSerializedSize(); - } - - memoizedSize = size; - return size; - } - - @Override - public Builder newBuilderForType() { - return new Builder(type); - } - - @Override - public Builder toBuilder() { - return newBuilderForType().mergeFrom(this); - } - - @Override - public Parser<DynamicMessage> getParserForType() { - return new AbstractParser<DynamicMessage>() { - @Override - public DynamicMessage parsePartialFrom( - CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - Builder builder = newBuilder(type); - try { - builder.mergeFrom(input, extensionRegistry); - } catch (InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (IOException e) { - throw new InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - }; - } - - /** Verifies that the field is a field of this message. */ - private void verifyContainingType(FieldDescriptor field) { - if (field.getContainingType() != type) { - throw new IllegalArgumentException( - "FieldDescriptor does not match message type."); - } - } - - /** Verifies that the oneof is an oneof of this message. */ - private void verifyOneofContainingType(OneofDescriptor oneof) { - if (oneof.getContainingType() != type) { - throw new IllegalArgumentException( - "OneofDescriptor does not match message type."); - } - } - - // ================================================================= - - /** - * Builder for {@link DynamicMessage}s. - */ - public static final class Builder extends AbstractMessage.Builder<Builder> { - private final Descriptor type; - private FieldSet<FieldDescriptor> fields; - private final FieldDescriptor[] oneofCases; - private UnknownFieldSet unknownFields; - - /** Construct a {@code Builder} for the given type. */ - private Builder(Descriptor type) { - this.type = type; - this.fields = FieldSet.newFieldSet(); - this.unknownFields = UnknownFieldSet.getDefaultInstance(); - this.oneofCases = new FieldDescriptor[type.toProto().getOneofDeclCount()]; - } - - // --------------------------------------------------------------- - // Implementation of Message.Builder interface. - - @Override - public Builder clear() { - if (fields.isImmutable()) { - fields = FieldSet.newFieldSet(); - } else { - fields.clear(); - } - unknownFields = UnknownFieldSet.getDefaultInstance(); - return this; - } - - @Override - public Builder mergeFrom(Message other) { - if (other instanceof DynamicMessage) { - // This should be somewhat faster than calling super.mergeFrom(). - DynamicMessage otherDynamicMessage = (DynamicMessage) other; - if (otherDynamicMessage.type != type) { - throw new IllegalArgumentException( - "mergeFrom(Message) can only merge messages of the same type."); - } - ensureIsMutable(); - fields.mergeFrom(otherDynamicMessage.fields); - mergeUnknownFields(otherDynamicMessage.unknownFields); - for (int i = 0; i < oneofCases.length; i++) { - if (oneofCases[i] == null) { - oneofCases[i] = otherDynamicMessage.oneofCases[i]; - } else { - if ((otherDynamicMessage.oneofCases[i] != null) - && (oneofCases[i] != otherDynamicMessage.oneofCases[i])) { - fields.clearField(oneofCases[i]); - oneofCases[i] = otherDynamicMessage.oneofCases[i]; - } - } - } - return this; - } else { - return super.mergeFrom(other); - } - } - - @Override - public DynamicMessage build() { - if (!isInitialized()) { - throw newUninitializedMessageException( - new DynamicMessage(type, fields, - java.util.Arrays.copyOf(oneofCases, oneofCases.length), unknownFields)); - } - return buildPartial(); - } - - /** - * Helper for DynamicMessage.parseFrom() methods to call. Throws - * {@link InvalidProtocolBufferException} instead of - * {@link UninitializedMessageException}. - */ - private DynamicMessage buildParsed() throws InvalidProtocolBufferException { - if (!isInitialized()) { - throw newUninitializedMessageException( - new DynamicMessage(type, fields, - java.util.Arrays.copyOf(oneofCases, oneofCases.length), unknownFields)) - .asInvalidProtocolBufferException(); - } - return buildPartial(); - } - - @Override - public DynamicMessage buildPartial() { - fields.makeImmutable(); - DynamicMessage result = - new DynamicMessage(type, fields, - java.util.Arrays.copyOf(oneofCases, oneofCases.length), unknownFields); - return result; - } - - @Override - public Builder clone() { - Builder result = new Builder(type); - result.fields.mergeFrom(fields); - result.mergeUnknownFields(unknownFields); - System.arraycopy(oneofCases, 0, result.oneofCases, 0 , oneofCases.length); - return result; - } - - @Override - public boolean isInitialized() { - return DynamicMessage.isInitialized(type, fields); - } - - @Override - public Descriptor getDescriptorForType() { - return type; - } - - @Override - public DynamicMessage getDefaultInstanceForType() { - return getDefaultInstance(type); - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - return fields.getAllFields(); - } - - @Override - public Builder newBuilderForField(FieldDescriptor field) { - verifyContainingType(field); - - if (field.getJavaType() != FieldDescriptor.JavaType.MESSAGE) { - throw new IllegalArgumentException( - "newBuilderForField is only valid for fields with message type."); - } - - return new Builder(field.getMessageType()); - } - - @Override - public boolean hasOneof(OneofDescriptor oneof) { - verifyOneofContainingType(oneof); - FieldDescriptor field = oneofCases[oneof.getIndex()]; - if (field == null) { - return false; - } - return true; - } - - @Override - public FieldDescriptor getOneofFieldDescriptor(OneofDescriptor oneof) { - verifyOneofContainingType(oneof); - return oneofCases[oneof.getIndex()]; - } - - @Override - public Builder clearOneof(OneofDescriptor oneof) { - verifyOneofContainingType(oneof); - FieldDescriptor field = oneofCases[oneof.getIndex()]; - if (field != null) { - clearField(field); - } - return this; - } - - @Override - public boolean hasField(FieldDescriptor field) { - verifyContainingType(field); - return fields.hasField(field); - } - - @Override - public Object getField(FieldDescriptor field) { - verifyContainingType(field); - Object result = fields.getField(field); - if (result == null) { - if (field.isRepeated()) { - result = Collections.emptyList(); - } else if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - result = getDefaultInstance(field.getMessageType()); - } else { - result = field.getDefaultValue(); - } - } - return result; - } - - @Override - public Builder setField(FieldDescriptor field, Object value) { - verifyContainingType(field); - ensureIsMutable(); - // TODO(xiaofeng): This check should really be put in FieldSet.setField() - // where all other such checks are done. However, currently - // FieldSet.setField() permits Integer value for enum fields probably - // because of some internal features we support. Should figure it out - // and move this check to a more appropriate place. - if (field.getType() == FieldDescriptor.Type.ENUM) { - ensureEnumValueDescriptor(field, value); - } - OneofDescriptor oneofDescriptor = field.getContainingOneof(); - if (oneofDescriptor != null) { - int index = oneofDescriptor.getIndex(); - FieldDescriptor oldField = oneofCases[index]; - if ((oldField != null) && (oldField != field)) { - fields.clearField(oldField); - } - oneofCases[index] = field; - } else if (field.getFile().getSyntax() == Descriptors.FileDescriptor.Syntax.PROTO3) { - if (!field.isRepeated() - && field.getJavaType() != FieldDescriptor.JavaType.MESSAGE - && value.equals(field.getDefaultValue())) { - // In proto3, setting a field to its default value is equivalent to clearing the field. - fields.clearField(field); - return this; - } - } - fields.setField(field, value); - return this; - } - - @Override - public Builder clearField(FieldDescriptor field) { - verifyContainingType(field); - ensureIsMutable(); - OneofDescriptor oneofDescriptor = field.getContainingOneof(); - if (oneofDescriptor != null) { - int index = oneofDescriptor.getIndex(); - if (oneofCases[index] == field) { - oneofCases[index] = null; - } - } - fields.clearField(field); - return this; - } - - @Override - public int getRepeatedFieldCount(FieldDescriptor field) { - verifyContainingType(field); - return fields.getRepeatedFieldCount(field); - } - - @Override - public Object getRepeatedField(FieldDescriptor field, int index) { - verifyContainingType(field); - return fields.getRepeatedField(field, index); - } - - @Override - public Builder setRepeatedField(FieldDescriptor field, int index, Object value) { - verifyContainingType(field); - ensureIsMutable(); - fields.setRepeatedField(field, index, value); - return this; - } - - @Override - public Builder addRepeatedField(FieldDescriptor field, Object value) { - verifyContainingType(field); - ensureIsMutable(); - fields.addRepeatedField(field, value); - return this; - } - - @Override - public UnknownFieldSet getUnknownFields() { - return unknownFields; - } - - @Override - public Builder setUnknownFields(UnknownFieldSet unknownFields) { - if (getDescriptorForType().getFile().getSyntax() - == Descriptors.FileDescriptor.Syntax.PROTO3) { - // Proto3 discards unknown fields. - return this; - } - this.unknownFields = unknownFields; - return this; - } - - @Override - public Builder mergeUnknownFields(UnknownFieldSet unknownFields) { - if (getDescriptorForType().getFile().getSyntax() - == Descriptors.FileDescriptor.Syntax.PROTO3) { - // Proto3 discards unknown fields. - return this; - } - this.unknownFields = - UnknownFieldSet.newBuilder(this.unknownFields) - .mergeFrom(unknownFields) - .build(); - return this; - } - - /** Verifies that the field is a field of this message. */ - private void verifyContainingType(FieldDescriptor field) { - if (field.getContainingType() != type) { - throw new IllegalArgumentException( - "FieldDescriptor does not match message type."); - } - } - - /** Verifies that the oneof is an oneof of this message. */ - private void verifyOneofContainingType(OneofDescriptor oneof) { - if (oneof.getContainingType() != type) { - throw new IllegalArgumentException( - "OneofDescriptor does not match message type."); - } - } - - /** Verifies that the value is EnumValueDescriptor and matches Enum Type. */ - private void ensureSingularEnumValueDescriptor( - FieldDescriptor field, Object value) { - if (value == null) { - throw new NullPointerException(); - } - if (!(value instanceof EnumValueDescriptor)) { - throw new IllegalArgumentException( - "DynamicMessage should use EnumValueDescriptor to set Enum Value."); - } - // TODO(xiaofeng): Re-enable this check after Orgstore is fixed to not - // set incorrect EnumValueDescriptors. - // EnumDescriptor fieldType = field.getEnumType(); - // EnumDescriptor fieldValueType = ((EnumValueDescriptor) value).getType(); - // if (fieldType != fieldValueType) { - // throw new IllegalArgumentException(String.format( - // "EnumDescriptor %s of field doesn't match EnumDescriptor %s of field value", - // fieldType.getFullName(), fieldValueType.getFullName())); - // } - } - - /** Verifies the value for an enum field. */ - private void ensureEnumValueDescriptor( - FieldDescriptor field, Object value) { - if (field.isRepeated()) { - for (Object item : (List) value) { - ensureSingularEnumValueDescriptor(field, item); - } - } else { - ensureSingularEnumValueDescriptor(field, value); - } - } - - private void ensureIsMutable() { - if (fields.isImmutable()) { - fields = fields.clone(); - } - } - - @Override - public com.google.protobuf.Message.Builder getFieldBuilder(FieldDescriptor field) { - // TODO(xiangl): need implementation for dynamic message - throw new UnsupportedOperationException( - "getFieldBuilder() called on a dynamic message type."); - } - - @Override - public com.google.protobuf.Message.Builder getRepeatedFieldBuilder(FieldDescriptor field, - int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldBuilder() called on a dynamic message type."); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExperimentalApi.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExperimentalApi.java deleted file mode 100644 index 3cd4c88492..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExperimentalApi.java +++ /dev/null @@ -1,66 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.lang.annotation.Documented; -import java.lang.annotation.ElementType; -import java.lang.annotation.Retention; -import java.lang.annotation.RetentionPolicy; -import java.lang.annotation.Target; - -/** - * Indicates a public API that can change at any time, and has no guarantee of API stability and - * backward-compatibility. - * - * <p>Usage guidelines: - * <ol> - * <li>This annotation is used only on public API. Internal interfaces should not use it.</li> - * <li>This annotation should only be added to new APIs. Adding it to an existing API is - * considered API-breaking.</li> - * <li>Removing this annotation from an API gives it stable status.</li> - * </ol> - */ -@Retention(RetentionPolicy.SOURCE) -@Target({ - ElementType.ANNOTATION_TYPE, - ElementType.CONSTRUCTOR, - ElementType.FIELD, - ElementType.METHOD, - ElementType.PACKAGE, - ElementType.TYPE}) -@Documented -public @interface ExperimentalApi { - /** - * Context information such as links to discussion thread, tracking issue etc. - */ - String value() default ""; -} - diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Extension.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Extension.java deleted file mode 100644 index 08ec5b4541..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Extension.java +++ /dev/null @@ -1,86 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Interface that generated extensions implement. - * - * @author liujisi@google.com (Jisi Liu) - */ -public abstract class Extension<ContainingType extends MessageLite, Type> - extends ExtensionLite<ContainingType, Type> { - - /** Returns the descriptor of the extension. */ - public abstract Descriptors.FieldDescriptor getDescriptor(); - - /** Returns whether or not this extension is a Lite Extension. */ - @Override - final boolean isLite() { - return false; - } - - // All the methods below are extension implementation details. - - /** - * The API type that the extension is used for. - */ - protected enum ExtensionType { - IMMUTABLE, - MUTABLE, - PROTO1, - } - - protected ExtensionType getExtensionType() { - // TODO(liujisi): make this abstract after we fix proto1. - return ExtensionType.IMMUTABLE; - } - - /** - * Type of a message extension. - */ - public enum MessageType { - PROTO1, - PROTO2, - } - - /** - * If the extension is a message extension (i.e., getLiteType() == MESSAGE), - * returns the type of the message, otherwise undefined. - */ - public MessageType getMessageType() { - return MessageType.PROTO2; - } - - protected abstract Object fromReflectionType(Object value); - protected abstract Object singularFromReflectionType(Object value); - protected abstract Object toReflectionType(Object value); - protected abstract Object singularToReflectionType(Object value); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionLite.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionLite.java deleted file mode 100644 index f8f5bd2c4f..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionLite.java +++ /dev/null @@ -1,63 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Lite interface that generated extensions implement. - * <p> - * Methods are for use by generated code only. You can hold a reference to - * extensions using this type name. - */ -public abstract class ExtensionLite<ContainingType extends MessageLite, Type> { - - /** Returns the field number of the extension. */ - public abstract int getNumber(); - - /** Returns the type of the field. */ - public abstract WireFormat.FieldType getLiteType(); - - /** Returns whether it is a repeated field. */ - public abstract boolean isRepeated(); - - /** Returns the default value of the extension field. */ - public abstract Type getDefaultValue(); - - /** - * Returns the default instance of the extension field, if it's a message - * extension. - */ - public abstract MessageLite getMessageDefaultInstance(); - - /** Returns whether or not this extension is a Lite Extension. */ - boolean isLite() { - return true; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionRegistry.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionRegistry.java deleted file mode 100644 index a22a74a03c..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionRegistry.java +++ /dev/null @@ -1,396 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import java.util.Collection; -import java.util.Collections; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Map; -import java.util.Set; - -/** - * A table of known extensions, searchable by name or field number. When - * parsing a protocol message that might have extensions, you must provide - * an {@code ExtensionRegistry} in which you have registered any extensions - * that you want to be able to parse. Otherwise, those extensions will just - * be treated like unknown fields. - * - * <p>For example, if you had the {@code .proto} file: - * - * <pre> - * option java_class = "MyProto"; - * - * message Foo { - * extensions 1000 to max; - * } - * - * extend Foo { - * optional int32 bar; - * } - * </pre> - * - * Then you might write code like: - * - * <pre> - * ExtensionRegistry registry = ExtensionRegistry.newInstance(); - * registry.add(MyProto.bar); - * MyProto.Foo message = MyProto.Foo.parseFrom(input, registry); - * </pre> - * - * <p>Background: - * - * <p>You might wonder why this is necessary. Two alternatives might come to - * mind. First, you might imagine a system where generated extensions are - * automatically registered when their containing classes are loaded. This - * is a popular technique, but is bad design; among other things, it creates a - * situation where behavior can change depending on what classes happen to be - * loaded. It also introduces a security vulnerability, because an - * unprivileged class could cause its code to be called unexpectedly from a - * privileged class by registering itself as an extension of the right type. - * - * <p>Another option you might consider is lazy parsing: do not parse an - * extension until it is first requested, at which point the caller must - * provide a type to use. This introduces a different set of problems. First, - * it would require a mutex lock any time an extension was accessed, which - * would be slow. Second, corrupt data would not be detected until first - * access, at which point it would be much harder to deal with it. Third, it - * could violate the expectation that message objects are immutable, since the - * type provided could be any arbitrary message class. An unprivileged user - * could take advantage of this to inject a mutable object into a message - * belonging to privileged code and create mischief. - * - * @author kenton@google.com Kenton Varda - */ -public class ExtensionRegistry extends ExtensionRegistryLite { - /** Construct a new, empty instance. */ - public static ExtensionRegistry newInstance() { - return new ExtensionRegistry(); - } - - /** Get the unmodifiable singleton empty instance. */ - public static ExtensionRegistry getEmptyRegistry() { - return EMPTY_REGISTRY; - } - - - /** Returns an unmodifiable view of the registry. */ - @Override - public ExtensionRegistry getUnmodifiable() { - return new ExtensionRegistry(this); - } - - /** A (Descriptor, Message) pair, returned by lookup methods. */ - public static final class ExtensionInfo { - /** The extension's descriptor. */ - public final FieldDescriptor descriptor; - - /** - * A default instance of the extension's type, if it has a message type. - * Otherwise, {@code null}. - */ - public final Message defaultInstance; - - private ExtensionInfo(final FieldDescriptor descriptor) { - this.descriptor = descriptor; - defaultInstance = null; - } - private ExtensionInfo(final FieldDescriptor descriptor, - final Message defaultInstance) { - this.descriptor = descriptor; - this.defaultInstance = defaultInstance; - } - } - - /** - * Deprecated. Use {@link #findImmutableExtensionByName(String)} instead. - */ - public ExtensionInfo findExtensionByName(final String fullName) { - return findImmutableExtensionByName(fullName); - } - - /** - * Find an extension for immutable APIs by fully-qualified field name, - * in the proto namespace. i.e. {@code result.descriptor.fullName()} will - * match {@code fullName} if a match is found. - * - * @return Information about the extension if found, or {@code null} - * otherwise. - */ - public ExtensionInfo findImmutableExtensionByName(final String fullName) { - return immutableExtensionsByName.get(fullName); - } - - /** - * Find an extension for mutable APIs by fully-qualified field name, - * in the proto namespace. i.e. {@code result.descriptor.fullName()} will - * match {@code fullName} if a match is found. - * - * @return Information about the extension if found, or {@code null} - * otherwise. - */ - public ExtensionInfo findMutableExtensionByName(final String fullName) { - return mutableExtensionsByName.get(fullName); - } - - /** - * Deprecated. Use {@link #findImmutableExtensionByNumber( - * Descriptors.Descriptor, int)} - */ - public ExtensionInfo findExtensionByNumber( - final Descriptor containingType, final int fieldNumber) { - return findImmutableExtensionByNumber(containingType, fieldNumber); - } - - /** - * Find an extension by containing type and field number for immutable APIs. - * - * @return Information about the extension if found, or {@code null} - * otherwise. - */ - public ExtensionInfo findImmutableExtensionByNumber( - final Descriptor containingType, final int fieldNumber) { - return immutableExtensionsByNumber.get( - new DescriptorIntPair(containingType, fieldNumber)); - } - - /** - * Find an extension by containing type and field number for mutable APIs. - * - * @return Information about the extension if found, or {@code null} - * otherwise. - */ - public ExtensionInfo findMutableExtensionByNumber( - final Descriptor containingType, final int fieldNumber) { - return mutableExtensionsByNumber.get( - new DescriptorIntPair(containingType, fieldNumber)); - } - - /** - * Find all extensions for mutable APIs by fully-qualified name of - * extended class. Note that this method is more computationally expensive - * than getting a single extension by name or number. - * - * @return Information about the extensions found, or {@code null} if there - * are none. - */ - public Set<ExtensionInfo> getAllMutableExtensionsByExtendedType(final String fullName) { - HashSet<ExtensionInfo> extensions = new HashSet<ExtensionInfo>(); - for (DescriptorIntPair pair : mutableExtensionsByNumber.keySet()) { - if (pair.descriptor.getFullName().equals(fullName)) { - extensions.add(mutableExtensionsByNumber.get(pair)); - } - } - return extensions; - } - - /** - * Find all extensions for immutable APIs by fully-qualified name of - * extended class. Note that this method is more computationally expensive - * than getting a single extension by name or number. - * - * @return Information about the extensions found, or {@code null} if there - * are none. - */ - public Set<ExtensionInfo> getAllImmutableExtensionsByExtendedType(final String fullName) { - HashSet<ExtensionInfo> extensions = new HashSet<ExtensionInfo>(); - for (DescriptorIntPair pair : immutableExtensionsByNumber.keySet()) { - if (pair.descriptor.getFullName().equals(fullName)) { - extensions.add(immutableExtensionsByNumber.get(pair)); - } - } - return extensions; - } - - /** Add an extension from a generated file to the registry. */ - public void add(final Extension<?, ?> extension) { - if (extension.getExtensionType() != Extension.ExtensionType.IMMUTABLE && - extension.getExtensionType() != Extension.ExtensionType.MUTABLE) { - // do not support other extension types. ignore - return; - } - add(newExtensionInfo(extension), extension.getExtensionType()); - } - - /** Add an extension from a generated file to the registry. */ - public void add(final GeneratedMessage.GeneratedExtension<?, ?> extension) { - add((Extension<?, ?>) extension); - } - - static ExtensionInfo newExtensionInfo(final Extension<?, ?> extension) { - if (extension.getDescriptor().getJavaType() == - FieldDescriptor.JavaType.MESSAGE) { - if (extension.getMessageDefaultInstance() == null) { - throw new IllegalStateException( - "Registered message-type extension had null default instance: " + - extension.getDescriptor().getFullName()); - } - return new ExtensionInfo(extension.getDescriptor(), - (Message) extension.getMessageDefaultInstance()); - } else { - return new ExtensionInfo(extension.getDescriptor(), null); - } - } - - /** Add a non-message-type extension to the registry by descriptor. */ - public void add(final FieldDescriptor type) { - if (type.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - throw new IllegalArgumentException( - "ExtensionRegistry.add() must be provided a default instance when " + - "adding an embedded message extension."); - } - ExtensionInfo info = new ExtensionInfo(type, null); - add(info, Extension.ExtensionType.IMMUTABLE); - add(info, Extension.ExtensionType.MUTABLE); - } - - /** Add a message-type extension to the registry by descriptor. */ - public void add(final FieldDescriptor type, final Message defaultInstance) { - if (type.getJavaType() != FieldDescriptor.JavaType.MESSAGE) { - throw new IllegalArgumentException( - "ExtensionRegistry.add() provided a default instance for a " + - "non-message extension."); - } - add(new ExtensionInfo(type, defaultInstance), - Extension.ExtensionType.IMMUTABLE); - } - - // ================================================================= - // Private stuff. - - private ExtensionRegistry() { - this.immutableExtensionsByName = new HashMap<String, ExtensionInfo>(); - this.mutableExtensionsByName = new HashMap<String, ExtensionInfo>(); - this.immutableExtensionsByNumber = - new HashMap<DescriptorIntPair, ExtensionInfo>(); - this.mutableExtensionsByNumber = - new HashMap<DescriptorIntPair, ExtensionInfo>(); - } - - private ExtensionRegistry(ExtensionRegistry other) { - super(other); - this.immutableExtensionsByName = - Collections.unmodifiableMap(other.immutableExtensionsByName); - this.mutableExtensionsByName = - Collections.unmodifiableMap(other.mutableExtensionsByName); - this.immutableExtensionsByNumber = - Collections.unmodifiableMap(other.immutableExtensionsByNumber); - this.mutableExtensionsByNumber = - Collections.unmodifiableMap(other.mutableExtensionsByNumber); - } - - private final Map<String, ExtensionInfo> immutableExtensionsByName; - private final Map<String, ExtensionInfo> mutableExtensionsByName; - private final Map<DescriptorIntPair, ExtensionInfo> immutableExtensionsByNumber; - private final Map<DescriptorIntPair, ExtensionInfo> mutableExtensionsByNumber; - - ExtensionRegistry(boolean empty) { - super(EMPTY_REGISTRY_LITE); - this.immutableExtensionsByName = - Collections.<String, ExtensionInfo>emptyMap(); - this.mutableExtensionsByName = - Collections.<String, ExtensionInfo>emptyMap(); - this.immutableExtensionsByNumber = - Collections.<DescriptorIntPair, ExtensionInfo>emptyMap(); - this.mutableExtensionsByNumber = - Collections.<DescriptorIntPair, ExtensionInfo>emptyMap(); - } - static final ExtensionRegistry EMPTY_REGISTRY = new ExtensionRegistry(true); - - private void add( - final ExtensionInfo extension, - final Extension.ExtensionType extensionType) { - if (!extension.descriptor.isExtension()) { - throw new IllegalArgumentException( - "ExtensionRegistry.add() was given a FieldDescriptor for a regular " + - "(non-extension) field."); - } - - Map<String, ExtensionInfo> extensionsByName; - Map<DescriptorIntPair, ExtensionInfo> extensionsByNumber; - switch (extensionType) { - case IMMUTABLE: - extensionsByName = immutableExtensionsByName; - extensionsByNumber = immutableExtensionsByNumber; - break; - case MUTABLE: - extensionsByName = mutableExtensionsByName; - extensionsByNumber = mutableExtensionsByNumber; - break; - default: - // Ignore the unknown supported type. - return; - } - - extensionsByName.put(extension.descriptor.getFullName(), extension); - extensionsByNumber.put( - new DescriptorIntPair(extension.descriptor.getContainingType(), - extension.descriptor.getNumber()), - extension); - - final FieldDescriptor field = extension.descriptor; - if (field.getContainingType().getOptions().getMessageSetWireFormat() && - field.getType() == FieldDescriptor.Type.MESSAGE && - field.isOptional() && - field.getExtensionScope() == field.getMessageType()) { - // This is an extension of a MessageSet type defined within the extension - // type's own scope. For backwards-compatibility, allow it to be looked - // up by type name. - extensionsByName.put(field.getMessageType().getFullName(), extension); - } - } - - /** A (GenericDescriptor, int) pair, used as a map key. */ - private static final class DescriptorIntPair { - private final Descriptor descriptor; - private final int number; - - DescriptorIntPair(final Descriptor descriptor, final int number) { - this.descriptor = descriptor; - this.number = number; - } - - @Override - public int hashCode() { - return descriptor.hashCode() * ((1 << 16) - 1) + number; - } - @Override - public boolean equals(final Object obj) { - if (!(obj instanceof DescriptorIntPair)) { - return false; - } - final DescriptorIntPair other = (DescriptorIntPair)obj; - return descriptor == other.descriptor && number == other.number; - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionRegistryFactory.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionRegistryFactory.java deleted file mode 100644 index 23174e24c7..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionRegistryFactory.java +++ /dev/null @@ -1,95 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static com.google.protobuf.ExtensionRegistryLite.EMPTY_REGISTRY_LITE; - -/** - * A factory object to create instances of {@link ExtensionRegistryLite}. - * - * <p> - * This factory detects (via reflection) if the full (non-Lite) protocol buffer libraries - * are available, and if so, the instances returned are actually {@link ExtensionRegistry}. - */ -final class ExtensionRegistryFactory { - - static final String FULL_REGISTRY_CLASS_NAME = "com.google.protobuf.ExtensionRegistry"; - - /* Visible for Testing - @Nullable */ - static final Class<?> EXTENSION_REGISTRY_CLASS = reflectExtensionRegistry(); - - /* @Nullable */ - static Class<?> reflectExtensionRegistry() { - try { - return Class.forName(FULL_REGISTRY_CLASS_NAME); - } catch (ClassNotFoundException e) { - // The exception allocation is potentially expensive on Android (where it can be triggered - // many times at start up). Is there a way to ameliorate this? - return null; - } - } - - /** Construct a new, empty instance. */ - public static ExtensionRegistryLite create() { - if (EXTENSION_REGISTRY_CLASS != null) { - try { - return invokeSubclassFactory("newInstance"); - } catch (Exception e) { - // return a Lite registry. - } - } - return new ExtensionRegistryLite(); - } - - /** Get the unmodifiable singleton empty instance. */ - public static ExtensionRegistryLite createEmpty() { - if (EXTENSION_REGISTRY_CLASS != null) { - try { - return invokeSubclassFactory("getEmptyRegistry"); - } catch (Exception e) { - // return a Lite registry. - } - } - return EMPTY_REGISTRY_LITE; - } - - static boolean isFullRegistry(ExtensionRegistryLite registry) { - return EXTENSION_REGISTRY_CLASS != null - && EXTENSION_REGISTRY_CLASS.isAssignableFrom(registry.getClass()); - } - - private static final ExtensionRegistryLite invokeSubclassFactory(String methodName) - throws Exception { - return (ExtensionRegistryLite) EXTENSION_REGISTRY_CLASS - .getMethod(methodName).invoke(null); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionRegistryLite.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionRegistryLite.java deleted file mode 100644 index f3d48d3af3..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ExtensionRegistryLite.java +++ /dev/null @@ -1,227 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.Collections; -import java.util.HashMap; -import java.util.Map; - -/** - * Equivalent to {@link ExtensionRegistry} but supports only "lite" types. - * <p> - * If all of your types are lite types, then you only need to use - * {@code ExtensionRegistryLite}. Similarly, if all your types are regular - * types, then you only need {@link ExtensionRegistry}. Typically it does not - * make sense to mix the two, since if you have any regular types in your - * program, you then require the full runtime and lose all the benefits of - * the lite runtime, so you might as well make all your types be regular types. - * However, in some cases (e.g. when depending on multiple third-party libraries - * where one uses lite types and one uses regular), you may find yourself - * wanting to mix the two. In this case things get more complicated. - * <p> - * There are three factors to consider: Whether the type being extended is - * lite, whether the embedded type (in the case of a message-typed extension) - * is lite, and whether the extension itself is lite. Since all three are - * declared in different files, they could all be different. Here are all - * the combinations and which type of registry to use: - * <pre> - * Extended type Inner type Extension Use registry - * ======================================================================= - * lite lite lite ExtensionRegistryLite - * lite regular lite ExtensionRegistry - * regular regular regular ExtensionRegistry - * all other combinations not supported - * </pre> - * <p> - * Note that just as regular types are not allowed to contain lite-type fields, - * they are also not allowed to contain lite-type extensions. This is because - * regular types must be fully accessible via reflection, which in turn means - * that all the inner messages must also support reflection. On the other hand, - * since regular types implement the entire lite interface, there is no problem - * with embedding regular types inside lite types. - * - * @author kenton@google.com Kenton Varda - */ -public class ExtensionRegistryLite { - - // Set true to enable lazy parsing feature for MessageSet. - // - // TODO(xiangl): Now we use a global flag to control whether enable lazy - // parsing feature for MessageSet, which may be too crude for some - // applications. Need to support this feature on smaller granularity. - private static volatile boolean eagerlyParseMessageSets = false; - - // Visible for testing. - static final String EXTENSION_CLASS_NAME = "com.google.protobuf.Extension"; - - /* @Nullable */ - static Class<?> resolveExtensionClass() { - try { - return Class.forName(EXTENSION_CLASS_NAME); - } catch (ClassNotFoundException e) { - // See comment in ExtensionRegistryFactory on the potential expense of this. - return null; - } - } - - /* @Nullable */ - private static final Class<?> extensionClass = resolveExtensionClass(); - - public static boolean isEagerlyParseMessageSets() { - return eagerlyParseMessageSets; - } - - public static void setEagerlyParseMessageSets(boolean isEagerlyParse) { - eagerlyParseMessageSets = isEagerlyParse; - } - - /** - * Construct a new, empty instance. - * - * <p>This may be an {@code ExtensionRegistry} if the full (non-Lite) proto libraries are - * available. - */ - public static ExtensionRegistryLite newInstance() { - return ExtensionRegistryFactory.create(); - } - - /** - * Get the unmodifiable singleton empty instance of either ExtensionRegistryLite or - * {@code ExtensionRegistry} (if the full (non-Lite) proto libraries are available). - */ - public static ExtensionRegistryLite getEmptyRegistry() { - return ExtensionRegistryFactory.createEmpty(); - } - - - /** Returns an unmodifiable view of the registry. */ - public ExtensionRegistryLite getUnmodifiable() { - return new ExtensionRegistryLite(this); - } - - /** - * Find an extension by containing type and field number. - * - * @return Information about the extension if found, or {@code null} - * otherwise. - */ - @SuppressWarnings("unchecked") - public <ContainingType extends MessageLite> - GeneratedMessageLite.GeneratedExtension<ContainingType, ?> - findLiteExtensionByNumber( - final ContainingType containingTypeDefaultInstance, - final int fieldNumber) { - return (GeneratedMessageLite.GeneratedExtension<ContainingType, ?>) - extensionsByNumber.get( - new ObjectIntPair(containingTypeDefaultInstance, fieldNumber)); - } - - /** Add an extension from a lite generated file to the registry. */ - public final void add( - final GeneratedMessageLite.GeneratedExtension<?, ?> extension) { - extensionsByNumber.put( - new ObjectIntPair(extension.getContainingTypeDefaultInstance(), - extension.getNumber()), - extension); - } - - /** - * Add an extension from a lite generated file to the registry only if it is - * a non-lite extension i.e. {@link GeneratedMessageLite.GeneratedExtension}. */ - public final void add(ExtensionLite<?, ?> extension) { - if (GeneratedMessageLite.GeneratedExtension.class.isAssignableFrom(extension.getClass())) { - add((GeneratedMessageLite.GeneratedExtension<?, ?>) extension); - } - if (ExtensionRegistryFactory.isFullRegistry(this)) { - try { - this.getClass().getMethod("add", extensionClass).invoke(this, extension); - } catch (Exception e) { - throw new IllegalArgumentException( - String.format("Could not invoke ExtensionRegistry#add for %s", extension), e); - } - } - } - - // ================================================================= - // Private stuff. - - // Constructors are package-private so that ExtensionRegistry can subclass - // this. - - ExtensionRegistryLite() { - this.extensionsByNumber = - new HashMap<ObjectIntPair, - GeneratedMessageLite.GeneratedExtension<?, ?>>(); - } - static final ExtensionRegistryLite EMPTY_REGISTRY_LITE = - new ExtensionRegistryLite(true); - - ExtensionRegistryLite(ExtensionRegistryLite other) { - if (other == EMPTY_REGISTRY_LITE) { - this.extensionsByNumber = Collections.emptyMap(); - } else { - this.extensionsByNumber = - Collections.unmodifiableMap(other.extensionsByNumber); - } - } - - private final Map<ObjectIntPair, - GeneratedMessageLite.GeneratedExtension<?, ?>> - extensionsByNumber; - - ExtensionRegistryLite(boolean empty) { - this.extensionsByNumber = Collections.emptyMap(); - } - - /** A (Object, int) pair, used as a map key. */ - private static final class ObjectIntPair { - private final Object object; - private final int number; - - ObjectIntPair(final Object object, final int number) { - this.object = object; - this.number = number; - } - - @Override - public int hashCode() { - return System.identityHashCode(object) * ((1 << 16) - 1) + number; - } - @Override - public boolean equals(final Object obj) { - if (!(obj instanceof ObjectIntPair)) { - return false; - } - final ObjectIntPair other = (ObjectIntPair)obj; - return object == other.object && number == other.number; - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/FieldSet.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/FieldSet.java deleted file mode 100644 index a828f30edb..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/FieldSet.java +++ /dev/null @@ -1,909 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.LazyField.LazyIterator; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -/** - * A class which represents an arbitrary set of fields of some message type. - * This is used to implement {@link DynamicMessage}, and also to represent - * extensions in {@link GeneratedMessage}. This class is package-private, - * since outside users should probably be using {@link DynamicMessage}. - * - * @author kenton@google.com Kenton Varda - */ -final class FieldSet<FieldDescriptorType extends - FieldSet.FieldDescriptorLite<FieldDescriptorType>> { - /** - * Interface for a FieldDescriptor or lite extension descriptor. This - * prevents FieldSet from depending on {@link Descriptors.FieldDescriptor}. - */ - public interface FieldDescriptorLite<T extends FieldDescriptorLite<T>> - extends Comparable<T> { - int getNumber(); - WireFormat.FieldType getLiteType(); - WireFormat.JavaType getLiteJavaType(); - boolean isRepeated(); - boolean isPacked(); - Internal.EnumLiteMap<?> getEnumType(); - - // If getLiteJavaType() == MESSAGE, this merges a message object of the - // type into a builder of the type. Returns {@code to}. - MessageLite.Builder internalMergeFrom( - MessageLite.Builder to, MessageLite from); - } - - private final SmallSortedMap<FieldDescriptorType, Object> fields; - private boolean isImmutable; - private boolean hasLazyField = false; - - /** Construct a new FieldSet. */ - private FieldSet() { - this.fields = SmallSortedMap.newFieldMap(16); - } - - /** - * Construct an empty FieldSet. This is only used to initialize - * DEFAULT_INSTANCE. - */ - private FieldSet(final boolean dummy) { - this.fields = SmallSortedMap.newFieldMap(0); - makeImmutable(); - } - - /** Construct a new FieldSet. */ - public static <T extends FieldSet.FieldDescriptorLite<T>> - FieldSet<T> newFieldSet() { - return new FieldSet<T>(); - } - - /** Get an immutable empty FieldSet. */ - @SuppressWarnings("unchecked") - public static <T extends FieldSet.FieldDescriptorLite<T>> - FieldSet<T> emptySet() { - return DEFAULT_INSTANCE; - } - @SuppressWarnings("rawtypes") - private static final FieldSet DEFAULT_INSTANCE = new FieldSet(true); - - /** Make this FieldSet immutable from this point forward. */ - @SuppressWarnings("unchecked") - public void makeImmutable() { - if (isImmutable) { - return; - } - fields.makeImmutable(); - isImmutable = true; - } - - /** - * Returns whether the FieldSet is immutable. This is true if it is the - * {@link #emptySet} or if {@link #makeImmutable} were called. - * - * @return whether the FieldSet is immutable. - */ - public boolean isImmutable() { - return isImmutable; - } - - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - - if (!(o instanceof FieldSet)) { - return false; - } - - FieldSet<?> other = (FieldSet<?>) o; - return fields.equals(other.fields); - } - - @Override - public int hashCode() { - return fields.hashCode(); - } - - /** - * Clones the FieldSet. The returned FieldSet will be mutable even if the - * original FieldSet was immutable. - * - * @return the newly cloned FieldSet - */ - @Override - public FieldSet<FieldDescriptorType> clone() { - // We can't just call fields.clone because List objects in the map - // should not be shared. - FieldSet<FieldDescriptorType> clone = FieldSet.newFieldSet(); - for (int i = 0; i < fields.getNumArrayEntries(); i++) { - Map.Entry<FieldDescriptorType, Object> entry = fields.getArrayEntryAt(i); - FieldDescriptorType descriptor = entry.getKey(); - clone.setField(descriptor, entry.getValue()); - } - for (Map.Entry<FieldDescriptorType, Object> entry : - fields.getOverflowEntries()) { - FieldDescriptorType descriptor = entry.getKey(); - clone.setField(descriptor, entry.getValue()); - } - clone.hasLazyField = hasLazyField; - return clone; - } - - - // ================================================================= - - /** See {@link Message.Builder#clear()}. */ - public void clear() { - fields.clear(); - hasLazyField = false; - } - - /** - * Get a simple map containing all the fields. - */ - public Map<FieldDescriptorType, Object> getAllFields() { - if (hasLazyField) { - SmallSortedMap<FieldDescriptorType, Object> result = - SmallSortedMap.newFieldMap(16); - for (int i = 0; i < fields.getNumArrayEntries(); i++) { - cloneFieldEntry(result, fields.getArrayEntryAt(i)); - } - for (Map.Entry<FieldDescriptorType, Object> entry : - fields.getOverflowEntries()) { - cloneFieldEntry(result, entry); - } - if (fields.isImmutable()) { - result.makeImmutable(); - } - return result; - } - return fields.isImmutable() ? fields : Collections.unmodifiableMap(fields); - } - - private void cloneFieldEntry(Map<FieldDescriptorType, Object> map, - Map.Entry<FieldDescriptorType, Object> entry) { - FieldDescriptorType key = entry.getKey(); - Object value = entry.getValue(); - if (value instanceof LazyField) { - map.put(key, ((LazyField) value).getValue()); - } else { - map.put(key, value); - } - } - - /** - * Get an iterator to the field map. This iterator should not be leaked out - * of the protobuf library as it is not protected from mutation when fields - * is not immutable. - */ - public Iterator<Map.Entry<FieldDescriptorType, Object>> iterator() { - if (hasLazyField) { - return new LazyIterator<FieldDescriptorType>( - fields.entrySet().iterator()); - } - return fields.entrySet().iterator(); - } - - - /** - * Useful for implementing - * {@link Message#hasField(Descriptors.FieldDescriptor)}. - */ - public boolean hasField(final FieldDescriptorType descriptor) { - if (descriptor.isRepeated()) { - throw new IllegalArgumentException( - "hasField() can only be called on non-repeated fields."); - } - - return fields.get(descriptor) != null; - } - - /** - * Useful for implementing - * {@link Message#getField(Descriptors.FieldDescriptor)}. This method - * returns {@code null} if the field is not set; in this case it is up - * to the caller to fetch the field's default value. - */ - public Object getField(final FieldDescriptorType descriptor) { - Object o = fields.get(descriptor); - if (o instanceof LazyField) { - return ((LazyField) o).getValue(); - } - return o; - } - - /** - * Useful for implementing - * {@link Message.Builder#setField(Descriptors.FieldDescriptor,Object)}. - */ - @SuppressWarnings({"unchecked", "rawtypes"}) - public void setField(final FieldDescriptorType descriptor, - Object value) { - if (descriptor.isRepeated()) { - if (!(value instanceof List)) { - throw new IllegalArgumentException( - "Wrong object type used with protocol message reflection."); - } - - // Wrap the contents in a new list so that the caller cannot change - // the list's contents after setting it. - final List newList = new ArrayList(); - newList.addAll((List) value); - for (final Object element : newList) { - verifyType(descriptor.getLiteType(), element); - } - value = newList; - } else { - verifyType(descriptor.getLiteType(), value); - } - - if (value instanceof LazyField) { - hasLazyField = true; - } - fields.put(descriptor, value); - } - - /** - * Useful for implementing - * {@link Message.Builder#clearField(Descriptors.FieldDescriptor)}. - */ - public void clearField(final FieldDescriptorType descriptor) { - fields.remove(descriptor); - if (fields.isEmpty()) { - hasLazyField = false; - } - } - - /** - * Useful for implementing - * {@link Message#getRepeatedFieldCount(Descriptors.FieldDescriptor)}. - */ - public int getRepeatedFieldCount(final FieldDescriptorType descriptor) { - if (!descriptor.isRepeated()) { - throw new IllegalArgumentException( - "getRepeatedField() can only be called on repeated fields."); - } - - final Object value = getField(descriptor); - if (value == null) { - return 0; - } else { - return ((List<?>) value).size(); - } - } - - /** - * Useful for implementing - * {@link Message#getRepeatedField(Descriptors.FieldDescriptor,int)}. - */ - public Object getRepeatedField(final FieldDescriptorType descriptor, - final int index) { - if (!descriptor.isRepeated()) { - throw new IllegalArgumentException( - "getRepeatedField() can only be called on repeated fields."); - } - - final Object value = getField(descriptor); - - if (value == null) { - throw new IndexOutOfBoundsException(); - } else { - return ((List<?>) value).get(index); - } - } - - /** - * Useful for implementing - * {@link Message.Builder#setRepeatedField(Descriptors.FieldDescriptor,int,Object)}. - */ - @SuppressWarnings("unchecked") - public void setRepeatedField(final FieldDescriptorType descriptor, - final int index, - final Object value) { - if (!descriptor.isRepeated()) { - throw new IllegalArgumentException( - "getRepeatedField() can only be called on repeated fields."); - } - - final Object list = getField(descriptor); - if (list == null) { - throw new IndexOutOfBoundsException(); - } - - verifyType(descriptor.getLiteType(), value); - ((List<Object>) list).set(index, value); - } - - /** - * Useful for implementing - * {@link Message.Builder#addRepeatedField(Descriptors.FieldDescriptor,Object)}. - */ - @SuppressWarnings("unchecked") - public void addRepeatedField(final FieldDescriptorType descriptor, - final Object value) { - if (!descriptor.isRepeated()) { - throw new IllegalArgumentException( - "addRepeatedField() can only be called on repeated fields."); - } - - verifyType(descriptor.getLiteType(), value); - - final Object existingValue = getField(descriptor); - List<Object> list; - if (existingValue == null) { - list = new ArrayList<Object>(); - fields.put(descriptor, list); - } else { - list = (List<Object>) existingValue; - } - - list.add(value); - } - - /** - * Verifies that the given object is of the correct type to be a valid - * value for the given field. (For repeated fields, this checks if the - * object is the right type to be one element of the field.) - * - * @throws IllegalArgumentException The value is not of the right type. - */ - private static void verifyType(final WireFormat.FieldType type, - final Object value) { - if (value == null) { - throw new NullPointerException(); - } - - boolean isValid = false; - switch (type.getJavaType()) { - case INT: isValid = value instanceof Integer ; break; - case LONG: isValid = value instanceof Long ; break; - case FLOAT: isValid = value instanceof Float ; break; - case DOUBLE: isValid = value instanceof Double ; break; - case BOOLEAN: isValid = value instanceof Boolean ; break; - case STRING: isValid = value instanceof String ; break; - case BYTE_STRING: - isValid = value instanceof ByteString || value instanceof byte[]; - break; - case ENUM: - // TODO(kenton): Caller must do type checking here, I guess. - isValid = - (value instanceof Integer || value instanceof Internal.EnumLite); - break; - case MESSAGE: - // TODO(kenton): Caller must do type checking here, I guess. - isValid = - (value instanceof MessageLite) || (value instanceof LazyField); - break; - } - - if (!isValid) { - // TODO(kenton): When chaining calls to setField(), it can be hard to - // tell from the stack trace which exact call failed, since the whole - // chain is considered one line of code. It would be nice to print - // more information here, e.g. naming the field. We used to do that. - // But we can't now that FieldSet doesn't use descriptors. Maybe this - // isn't a big deal, though, since it would only really apply when using - // reflection and generally people don't chain reflection setters. - throw new IllegalArgumentException( - "Wrong object type used with protocol message reflection."); - } - } - - // ================================================================= - // Parsing and serialization - - /** - * See {@link Message#isInitialized()}. Note: Since {@code FieldSet} - * itself does not have any way of knowing about required fields that - * aren't actually present in the set, it is up to the caller to check - * that all required fields are present. - */ - public boolean isInitialized() { - for (int i = 0; i < fields.getNumArrayEntries(); i++) { - if (!isInitialized(fields.getArrayEntryAt(i))) { - return false; - } - } - for (final Map.Entry<FieldDescriptorType, Object> entry : - fields.getOverflowEntries()) { - if (!isInitialized(entry)) { - return false; - } - } - return true; - } - - @SuppressWarnings("unchecked") - private boolean isInitialized( - final Map.Entry<FieldDescriptorType, Object> entry) { - final FieldDescriptorType descriptor = entry.getKey(); - if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE) { - if (descriptor.isRepeated()) { - for (final MessageLite element: - (List<MessageLite>) entry.getValue()) { - if (!element.isInitialized()) { - return false; - } - } - } else { - Object value = entry.getValue(); - if (value instanceof MessageLite) { - if (!((MessageLite) value).isInitialized()) { - return false; - } - } else if (value instanceof LazyField) { - return true; - } else { - throw new IllegalArgumentException( - "Wrong object type used with protocol message reflection."); - } - } - } - return true; - } - - /** - * Given a field type, return the wire type. - * - * @returns One of the {@code WIRETYPE_} constants defined in - * {@link WireFormat}. - */ - static int getWireFormatForFieldType(final WireFormat.FieldType type, - boolean isPacked) { - if (isPacked) { - return WireFormat.WIRETYPE_LENGTH_DELIMITED; - } else { - return type.getWireType(); - } - } - - /** - * Like {@link Message.Builder#mergeFrom(Message)}, but merges from another - * {@link FieldSet}. - */ - public void mergeFrom(final FieldSet<FieldDescriptorType> other) { - for (int i = 0; i < other.fields.getNumArrayEntries(); i++) { - mergeFromField(other.fields.getArrayEntryAt(i)); - } - for (final Map.Entry<FieldDescriptorType, Object> entry : - other.fields.getOverflowEntries()) { - mergeFromField(entry); - } - } - - private Object cloneIfMutable(Object value) { - if (value instanceof byte[]) { - byte[] bytes = (byte[]) value; - byte[] copy = new byte[bytes.length]; - System.arraycopy(bytes, 0, copy, 0, bytes.length); - return copy; - } else { - return value; - } - } - - @SuppressWarnings({"unchecked", "rawtypes"}) - private void mergeFromField( - final Map.Entry<FieldDescriptorType, Object> entry) { - final FieldDescriptorType descriptor = entry.getKey(); - Object otherValue = entry.getValue(); - if (otherValue instanceof LazyField) { - otherValue = ((LazyField) otherValue).getValue(); - } - - if (descriptor.isRepeated()) { - Object value = getField(descriptor); - if (value == null) { - value = new ArrayList(); - } - for (Object element : (List) otherValue) { - ((List) value).add(cloneIfMutable(element)); - } - fields.put(descriptor, value); - } else if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE) { - Object value = getField(descriptor); - if (value == null) { - fields.put(descriptor, cloneIfMutable(otherValue)); - } else { - // Merge the messages. - value = descriptor.internalMergeFrom( - ((MessageLite) value).toBuilder(), (MessageLite) otherValue) - .build(); - - fields.put(descriptor, value); - } - } else { - fields.put(descriptor, cloneIfMutable(otherValue)); - } - } - - // TODO(kenton): Move static parsing and serialization methods into some - // other class. Probably WireFormat. - - /** - * Read a field of any primitive type for immutable messages from a - * CodedInputStream. Enums, groups, and embedded messages are not handled by - * this method. - * - * @param input The stream from which to read. - * @param type Declared type of the field. - * @param checkUtf8 When true, check that the input is valid utf8. - * @return An object representing the field's value, of the exact - * type which would be returned by - * {@link Message#getField(Descriptors.FieldDescriptor)} for - * this field. - */ - public static Object readPrimitiveField( - CodedInputStream input, - final WireFormat.FieldType type, - boolean checkUtf8) throws IOException { - if (checkUtf8) { - return WireFormat.readPrimitiveField(input, type, - WireFormat.Utf8Validation.STRICT); - } else { - return WireFormat.readPrimitiveField(input, type, - WireFormat.Utf8Validation.LOOSE); - } - } - - - /** See {@link Message#writeTo(CodedOutputStream)}. */ - public void writeTo(final CodedOutputStream output) - throws IOException { - for (int i = 0; i < fields.getNumArrayEntries(); i++) { - final Map.Entry<FieldDescriptorType, Object> entry = - fields.getArrayEntryAt(i); - writeField(entry.getKey(), entry.getValue(), output); - } - for (final Map.Entry<FieldDescriptorType, Object> entry : - fields.getOverflowEntries()) { - writeField(entry.getKey(), entry.getValue(), output); - } - } - - /** - * Like {@link #writeTo} but uses MessageSet wire format. - */ - public void writeMessageSetTo(final CodedOutputStream output) - throws IOException { - for (int i = 0; i < fields.getNumArrayEntries(); i++) { - writeMessageSetTo(fields.getArrayEntryAt(i), output); - } - for (final Map.Entry<FieldDescriptorType, Object> entry : - fields.getOverflowEntries()) { - writeMessageSetTo(entry, output); - } - } - - private void writeMessageSetTo( - final Map.Entry<FieldDescriptorType, Object> entry, - final CodedOutputStream output) throws IOException { - final FieldDescriptorType descriptor = entry.getKey(); - if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE && - !descriptor.isRepeated() && !descriptor.isPacked()) { - Object value = entry.getValue(); - if (value instanceof LazyField) { - value = ((LazyField) value).getValue(); - } - output.writeMessageSetExtension(entry.getKey().getNumber(), - (MessageLite) value); - } else { - writeField(descriptor, entry.getValue(), output); - } - } - - /** - * Write a single tag-value pair to the stream. - * - * @param output The output stream. - * @param type The field's type. - * @param number The field's number. - * @param value Object representing the field's value. Must be of the exact - * type which would be returned by - * {@link Message#getField(Descriptors.FieldDescriptor)} for - * this field. - */ - static void writeElement( - final CodedOutputStream output, - final WireFormat.FieldType type, - final int number, - final Object value) throws IOException { - // Special case for groups, which need a start and end tag; other fields - // can just use writeTag() and writeFieldNoTag(). - if (type == WireFormat.FieldType.GROUP) { - output.writeGroup(number, (MessageLite) value); - } else { - output.writeTag(number, getWireFormatForFieldType(type, false)); - writeElementNoTag(output, type, value); - } - } - - /** - * Write a field of arbitrary type, without its tag, to the stream. - * - * @param output The output stream. - * @param type The field's type. - * @param value Object representing the field's value. Must be of the exact - * type which would be returned by - * {@link Message#getField(Descriptors.FieldDescriptor)} for - * this field. - */ - static void writeElementNoTag( - final CodedOutputStream output, - final WireFormat.FieldType type, - final Object value) throws IOException { - switch (type) { - case DOUBLE : output.writeDoubleNoTag ((Double ) value); break; - case FLOAT : output.writeFloatNoTag ((Float ) value); break; - case INT64 : output.writeInt64NoTag ((Long ) value); break; - case UINT64 : output.writeUInt64NoTag ((Long ) value); break; - case INT32 : output.writeInt32NoTag ((Integer ) value); break; - case FIXED64 : output.writeFixed64NoTag ((Long ) value); break; - case FIXED32 : output.writeFixed32NoTag ((Integer ) value); break; - case BOOL : output.writeBoolNoTag ((Boolean ) value); break; - case GROUP : output.writeGroupNoTag ((MessageLite) value); break; - case MESSAGE : output.writeMessageNoTag ((MessageLite) value); break; - case STRING: - if (value instanceof ByteString) { - output.writeBytesNoTag((ByteString) value); - } else { - output.writeStringNoTag((String) value); - } - break; - case BYTES: - if (value instanceof ByteString) { - output.writeBytesNoTag((ByteString) value); - } else { - output.writeByteArrayNoTag((byte[]) value); - } - break; - case UINT32 : output.writeUInt32NoTag ((Integer ) value); break; - case SFIXED32: output.writeSFixed32NoTag((Integer ) value); break; - case SFIXED64: output.writeSFixed64NoTag((Long ) value); break; - case SINT32 : output.writeSInt32NoTag ((Integer ) value); break; - case SINT64 : output.writeSInt64NoTag ((Long ) value); break; - - case ENUM: - if (value instanceof Internal.EnumLite) { - output.writeEnumNoTag(((Internal.EnumLite) value).getNumber()); - } else { - output.writeEnumNoTag(((Integer) value).intValue()); - } - break; - } - } - - /** Write a single field. */ - public static void writeField(final FieldDescriptorLite<?> descriptor, - final Object value, - final CodedOutputStream output) - throws IOException { - WireFormat.FieldType type = descriptor.getLiteType(); - int number = descriptor.getNumber(); - if (descriptor.isRepeated()) { - final List<?> valueList = (List<?>)value; - if (descriptor.isPacked()) { - output.writeTag(number, WireFormat.WIRETYPE_LENGTH_DELIMITED); - // Compute the total data size so the length can be written. - int dataSize = 0; - for (final Object element : valueList) { - dataSize += computeElementSizeNoTag(type, element); - } - output.writeRawVarint32(dataSize); - // Write the data itself, without any tags. - for (final Object element : valueList) { - writeElementNoTag(output, type, element); - } - } else { - for (final Object element : valueList) { - writeElement(output, type, number, element); - } - } - } else { - if (value instanceof LazyField) { - writeElement(output, type, number, ((LazyField) value).getValue()); - } else { - writeElement(output, type, number, value); - } - } - } - - /** - * See {@link Message#getSerializedSize()}. It's up to the caller to cache - * the resulting size if desired. - */ - public int getSerializedSize() { - int size = 0; - for (int i = 0; i < fields.getNumArrayEntries(); i++) { - final Map.Entry<FieldDescriptorType, Object> entry = - fields.getArrayEntryAt(i); - size += computeFieldSize(entry.getKey(), entry.getValue()); - } - for (final Map.Entry<FieldDescriptorType, Object> entry : - fields.getOverflowEntries()) { - size += computeFieldSize(entry.getKey(), entry.getValue()); - } - return size; - } - - /** - * Like {@link #getSerializedSize} but uses MessageSet wire format. - */ - public int getMessageSetSerializedSize() { - int size = 0; - for (int i = 0; i < fields.getNumArrayEntries(); i++) { - size += getMessageSetSerializedSize(fields.getArrayEntryAt(i)); - } - for (final Map.Entry<FieldDescriptorType, Object> entry : - fields.getOverflowEntries()) { - size += getMessageSetSerializedSize(entry); - } - return size; - } - - private int getMessageSetSerializedSize( - final Map.Entry<FieldDescriptorType, Object> entry) { - final FieldDescriptorType descriptor = entry.getKey(); - Object value = entry.getValue(); - if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE - && !descriptor.isRepeated() && !descriptor.isPacked()) { - if (value instanceof LazyField) { - return CodedOutputStream.computeLazyFieldMessageSetExtensionSize( - entry.getKey().getNumber(), (LazyField) value); - } else { - return CodedOutputStream.computeMessageSetExtensionSize( - entry.getKey().getNumber(), (MessageLite) value); - } - } else { - return computeFieldSize(descriptor, value); - } - } - - /** - * Compute the number of bytes that would be needed to encode a - * single tag/value pair of arbitrary type. - * - * @param type The field's type. - * @param number The field's number. - * @param value Object representing the field's value. Must be of the exact - * type which would be returned by - * {@link Message#getField(Descriptors.FieldDescriptor)} for - * this field. - */ - static int computeElementSize( - final WireFormat.FieldType type, final int number, final Object value) { - int tagSize = CodedOutputStream.computeTagSize(number); - if (type == WireFormat.FieldType.GROUP) { - // Only count the end group tag for proto2 messages as for proto1 the end - // group tag will be counted as a part of getSerializedSize(). - tagSize *= 2; - } - return tagSize + computeElementSizeNoTag(type, value); - } - - /** - * Compute the number of bytes that would be needed to encode a - * particular value of arbitrary type, excluding tag. - * - * @param type The field's type. - * @param value Object representing the field's value. Must be of the exact - * type which would be returned by - * {@link Message#getField(Descriptors.FieldDescriptor)} for - * this field. - */ - static int computeElementSizeNoTag( - final WireFormat.FieldType type, final Object value) { - switch (type) { - // Note: Minor violation of 80-char limit rule here because this would - // actually be harder to read if we wrapped the lines. - case DOUBLE : return CodedOutputStream.computeDoubleSizeNoTag ((Double )value); - case FLOAT : return CodedOutputStream.computeFloatSizeNoTag ((Float )value); - case INT64 : return CodedOutputStream.computeInt64SizeNoTag ((Long )value); - case UINT64 : return CodedOutputStream.computeUInt64SizeNoTag ((Long )value); - case INT32 : return CodedOutputStream.computeInt32SizeNoTag ((Integer )value); - case FIXED64 : return CodedOutputStream.computeFixed64SizeNoTag ((Long )value); - case FIXED32 : return CodedOutputStream.computeFixed32SizeNoTag ((Integer )value); - case BOOL : return CodedOutputStream.computeBoolSizeNoTag ((Boolean )value); - case GROUP : return CodedOutputStream.computeGroupSizeNoTag ((MessageLite)value); - case BYTES : - if (value instanceof ByteString) { - return CodedOutputStream.computeBytesSizeNoTag((ByteString) value); - } else { - return CodedOutputStream.computeByteArraySizeNoTag((byte[]) value); - } - case STRING : - if (value instanceof ByteString) { - return CodedOutputStream.computeBytesSizeNoTag((ByteString) value); - } else { - return CodedOutputStream.computeStringSizeNoTag((String) value); - } - case UINT32 : return CodedOutputStream.computeUInt32SizeNoTag ((Integer )value); - case SFIXED32: return CodedOutputStream.computeSFixed32SizeNoTag((Integer )value); - case SFIXED64: return CodedOutputStream.computeSFixed64SizeNoTag((Long )value); - case SINT32 : return CodedOutputStream.computeSInt32SizeNoTag ((Integer )value); - case SINT64 : return CodedOutputStream.computeSInt64SizeNoTag ((Long )value); - - case MESSAGE: - if (value instanceof LazyField) { - return CodedOutputStream.computeLazyFieldSizeNoTag((LazyField) value); - } else { - return CodedOutputStream.computeMessageSizeNoTag((MessageLite) value); - } - - case ENUM: - if (value instanceof Internal.EnumLite) { - return CodedOutputStream.computeEnumSizeNoTag( - ((Internal.EnumLite) value).getNumber()); - } else { - return CodedOutputStream.computeEnumSizeNoTag((Integer) value); - } - } - - throw new RuntimeException( - "There is no way to get here, but the compiler thinks otherwise."); - } - - /** - * Compute the number of bytes needed to encode a particular field. - */ - public static int computeFieldSize(final FieldDescriptorLite<?> descriptor, - final Object value) { - WireFormat.FieldType type = descriptor.getLiteType(); - int number = descriptor.getNumber(); - if (descriptor.isRepeated()) { - if (descriptor.isPacked()) { - int dataSize = 0; - for (final Object element : (List<?>)value) { - dataSize += computeElementSizeNoTag(type, element); - } - return dataSize + - CodedOutputStream.computeTagSize(number) + - CodedOutputStream.computeRawVarint32Size(dataSize); - } else { - int size = 0; - for (final Object element : (List<?>)value) { - size += computeElementSize(type, number, element); - } - return size; - } - } else { - return computeElementSize(type, number, value); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/FloatArrayList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/FloatArrayList.java deleted file mode 100644 index 90d6154b15..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/FloatArrayList.java +++ /dev/null @@ -1,272 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Internal.FloatList; - -import java.util.Arrays; -import java.util.Collection; -import java.util.RandomAccess; - -/** - * An implementation of {@link FloatList} on top of a primitive array. - * - * @author dweis@google.com (Daniel Weis) - */ -final class FloatArrayList - extends AbstractProtobufList<Float> - implements FloatList, RandomAccess { - - private static final FloatArrayList EMPTY_LIST = new FloatArrayList(); - static { - EMPTY_LIST.makeImmutable(); - } - - public static FloatArrayList emptyList() { - return EMPTY_LIST; - } - - /** - * The backing store for the list. - */ - private float[] array; - - /** - * The size of the list distinct from the length of the array. That is, it is the number of - * elements set in the list. - */ - private int size; - - /** - * Constructs a new mutable {@code FloatArrayList} with default capacity. - */ - FloatArrayList() { - this(new float[DEFAULT_CAPACITY], 0); - } - - /** - * Constructs a new mutable {@code FloatArrayList} - * containing the same elements as {@code other}. - */ - private FloatArrayList(float[] other, int size) { - array = other; - this.size = size; - } - - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - if (!(o instanceof FloatArrayList)) { - return super.equals(o); - } - FloatArrayList other = (FloatArrayList) o; - if (size != other.size) { - return false; - } - - final float[] arr = other.array; - for (int i = 0; i < size; i++) { - if (array[i] != arr[i]) { - return false; - } - } - - return true; - } - - @Override - public int hashCode() { - int result = 1; - for (int i = 0; i < size; i++) { - result = (31 * result) + Float.floatToIntBits(array[i]); - } - return result; - } - - @Override - public FloatList mutableCopyWithCapacity(int capacity) { - if (capacity < size) { - throw new IllegalArgumentException(); - } - return new FloatArrayList(Arrays.copyOf(array, capacity), size); - } - - @Override - public Float get(int index) { - return getFloat(index); - } - - @Override - public float getFloat(int index) { - ensureIndexInRange(index); - return array[index]; - } - - @Override - public int size() { - return size; - } - - @Override - public Float set(int index, Float element) { - return setFloat(index, element); - } - - @Override - public float setFloat(int index, float element) { - ensureIsMutable(); - ensureIndexInRange(index); - float previousValue = array[index]; - array[index] = element; - return previousValue; - } - - @Override - public void add(int index, Float element) { - addFloat(index, element); - } - - /** - * Like {@link #add(Float)} but more efficient in that it doesn't box the element. - */ - @Override - public void addFloat(float element) { - addFloat(size, element); - } - - /** - * Like {@link #add(int, Float)} but more efficient in that it doesn't box the element. - */ - private void addFloat(int index, float element) { - ensureIsMutable(); - if (index < 0 || index > size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - - if (size < array.length) { - // Shift everything over to make room - System.arraycopy(array, index, array, index + 1, size - index); - } else { - // Resize to 1.5x the size - int length = ((size * 3) / 2) + 1; - float[] newArray = new float[length]; - - // Copy the first part directly - System.arraycopy(array, 0, newArray, 0, index); - - // Copy the rest shifted over by one to make room - System.arraycopy(array, index, newArray, index + 1, size - index); - array = newArray; - } - - array[index] = element; - size++; - modCount++; - } - - @Override - public boolean addAll(Collection<? extends Float> collection) { - ensureIsMutable(); - - if (collection == null) { - throw new NullPointerException(); - } - - // We specialize when adding another FloatArrayList to avoid boxing elements. - if (!(collection instanceof FloatArrayList)) { - return super.addAll(collection); - } - - FloatArrayList list = (FloatArrayList) collection; - if (list.size == 0) { - return false; - } - - int overflow = Integer.MAX_VALUE - size; - if (overflow < list.size) { - // We can't actually represent a list this large. - throw new OutOfMemoryError(); - } - - int newSize = size + list.size; - if (newSize > array.length) { - array = Arrays.copyOf(array, newSize); - } - - System.arraycopy(list.array, 0, array, size, list.size); - size = newSize; - modCount++; - return true; - } - - @Override - public boolean remove(Object o) { - ensureIsMutable(); - for (int i = 0; i < size; i++) { - if (o.equals(array[i])) { - System.arraycopy(array, i + 1, array, i, size - i); - size--; - modCount++; - return true; - } - } - return false; - } - - @Override - public Float remove(int index) { - ensureIsMutable(); - ensureIndexInRange(index); - float value = array[index]; - System.arraycopy(array, index + 1, array, index, size - index); - size--; - modCount++; - return value; - } - - /** - * Ensures that the provided {@code index} is within the range of {@code [0, size]}. Throws an - * {@link IndexOutOfBoundsException} if it is not. - * - * @param index the index to verify is in range - */ - private void ensureIndexInRange(int index) { - if (index < 0 || index >= size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - } - - private String makeOutOfBoundsExceptionMessage(int index) { - return "Index:" + index + ", Size:" + size; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/GeneratedMessage.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/GeneratedMessage.java deleted file mode 100644 index cea0579424..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/GeneratedMessage.java +++ /dev/null @@ -1,3047 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.Descriptors.FileDescriptor; -import com.google.protobuf.Descriptors.OneofDescriptor; - -import java.io.IOException; -import java.io.InputStream; -import java.io.ObjectStreamException; -import java.io.Serializable; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.TreeMap; - -/** - * All generated protocol message classes extend this class. This class - * implements most of the Message and Builder interfaces using Java reflection. - * Users can ignore this class and pretend that generated messages implement - * the Message interface directly. - * - * @author kenton@google.com Kenton Varda - */ -public abstract class GeneratedMessage extends AbstractMessage - implements Serializable { - private static final long serialVersionUID = 1L; - - /** - * For testing. Allows a test to disable the optimization that avoids using - * field builders for nested messages until they are requested. By disabling - * this optimization, existing tests can be reused to test the field builders. - */ - protected static boolean alwaysUseFieldBuilders = false; - - /** For use by generated code only. */ - protected UnknownFieldSet unknownFields; - - protected GeneratedMessage() { - unknownFields = UnknownFieldSet.getDefaultInstance(); - } - - protected GeneratedMessage(Builder<?> builder) { - unknownFields = builder.getUnknownFields(); - } - - @Override - public Parser<? extends GeneratedMessage> getParserForType() { - throw new UnsupportedOperationException( - "This is supposed to be overridden by subclasses."); - } - - /** - * For testing. Allows a test to disable the optimization that avoids using - * field builders for nested messages until they are requested. By disabling - * this optimization, existing tests can be reused to test the field builders. - * See {@link RepeatedFieldBuilder} and {@link SingleFieldBuilder}. - */ - static void enableAlwaysUseFieldBuildersForTesting() { - alwaysUseFieldBuilders = true; - } - - /** - * Get the FieldAccessorTable for this type. We can't have the message - * class pass this in to the constructor because of bootstrapping trouble - * with DescriptorProtos. - */ - protected abstract FieldAccessorTable internalGetFieldAccessorTable(); - - @Override - public Descriptor getDescriptorForType() { - return internalGetFieldAccessorTable().descriptor; - } - - /** - * Internal helper to return a modifiable map containing all the fields. - * The returned Map is modifialbe so that the caller can add additional - * extension fields to implement {@link #getAllFields()}. - * - * @param getBytesForString whether to generate ByteString for string fields - */ - private Map<FieldDescriptor, Object> getAllFieldsMutable( - boolean getBytesForString) { - final TreeMap<FieldDescriptor, Object> result = - new TreeMap<FieldDescriptor, Object>(); - final Descriptor descriptor = internalGetFieldAccessorTable().descriptor; - final List<FieldDescriptor> fields = descriptor.getFields(); - - for (int i = 0; i < fields.size(); i++) { - FieldDescriptor field = fields.get(i); - final OneofDescriptor oneofDescriptor = field.getContainingOneof(); - - /* - * If the field is part of a Oneof, then at maximum one field in the Oneof is set - * and it is not repeated. There is no need to iterate through the others. - */ - if (oneofDescriptor != null) { - // Skip other fields in the Oneof we know are not set - i += oneofDescriptor.getFieldCount() - 1; - if (!hasOneof(oneofDescriptor)) { - // If no field is set in the Oneof, skip all the fields in the Oneof - continue; - } - // Get the pointer to the only field which is set in the Oneof - field = getOneofFieldDescriptor(oneofDescriptor); - } else { - // If we are not in a Oneof, we need to check if the field is set and if it is repeated - if (field.isRepeated()) { - final List<?> value = (List<?>) getField(field); - if (!value.isEmpty()) { - result.put(field, value); - } - continue; - } - if (!hasField(field)) { - continue; - } - } - // Add the field to the map - if (getBytesForString && field.getJavaType() == FieldDescriptor.JavaType.STRING) { - result.put(field, getFieldRaw(field)); - } else { - result.put(field, getField(field)); - } - } - return result; - } - - @Override - public boolean isInitialized() { - for (final FieldDescriptor field : getDescriptorForType().getFields()) { - // Check that all required fields are present. - if (field.isRequired()) { - if (!hasField(field)) { - return false; - } - } - // Check that embedded messages are initialized. - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - if (field.isRepeated()) { - @SuppressWarnings("unchecked") final - List<Message> messageList = (List<Message>) getField(field); - for (final Message element : messageList) { - if (!element.isInitialized()) { - return false; - } - } - } else { - if (hasField(field) && !((Message) getField(field)).isInitialized()) { - return false; - } - } - } - } - - return true; - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - return Collections.unmodifiableMap( - getAllFieldsMutable(/* getBytesForString = */ false)); - } - - /** - * Returns a collection of all the fields in this message which are set - * and their corresponding values. A singular ("required" or "optional") - * field is set iff hasField() returns true for that field. A "repeated" - * field is set iff getRepeatedFieldCount() is greater than zero. The - * values are exactly what would be returned by calling - * {@link #getFieldRaw(Descriptors.FieldDescriptor)} for each field. The map - * is guaranteed to be a sorted map, so iterating over it will return fields - * in order by field number. - */ - Map<FieldDescriptor, Object> getAllFieldsRaw() { - return Collections.unmodifiableMap( - getAllFieldsMutable(/* getBytesForString = */ true)); - } - - @Override - public boolean hasOneof(final OneofDescriptor oneof) { - return internalGetFieldAccessorTable().getOneof(oneof).has(this); - } - - @Override - public FieldDescriptor getOneofFieldDescriptor(final OneofDescriptor oneof) { - return internalGetFieldAccessorTable().getOneof(oneof).get(this); - } - - @Override - public boolean hasField(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).has(this); - } - - @Override - public Object getField(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).get(this); - } - - /** - * Obtains the value of the given field, or the default value if it is - * not set. For primitive fields, the boxed primitive value is returned. - * For enum fields, the EnumValueDescriptor for the value is returned. For - * embedded message fields, the sub-message is returned. For repeated - * fields, a java.util.List is returned. For present string fields, a - * ByteString is returned representing the bytes that the field contains. - */ - Object getFieldRaw(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).getRaw(this); - } - - @Override - public int getRepeatedFieldCount(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field) - .getRepeatedCount(this); - } - - @Override - public Object getRepeatedField(final FieldDescriptor field, final int index) { - return internalGetFieldAccessorTable().getField(field) - .getRepeated(this, index); - } - - @Override - public UnknownFieldSet getUnknownFields() { - throw new UnsupportedOperationException( - "This is supposed to be overridden by subclasses."); - } - - /** - * Called by subclasses to parse an unknown field. - * @return {@code true} unless the tag is an end-group tag. - */ - protected boolean parseUnknownField( - CodedInputStream input, - UnknownFieldSet.Builder unknownFields, - ExtensionRegistryLite extensionRegistry, - int tag) throws IOException { - return unknownFields.mergeFieldFrom(tag, input); - } - - protected static <M extends Message> M parseWithIOException(Parser<M> parser, InputStream input) - throws IOException { - try { - return parser.parseFrom(input); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseWithIOException(Parser<M> parser, InputStream input, - ExtensionRegistryLite extensions) throws IOException { - try { - return parser.parseFrom(input, extensions); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseWithIOException(Parser<M> parser, - CodedInputStream input) throws IOException { - try { - return parser.parseFrom(input); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseWithIOException(Parser<M> parser, - CodedInputStream input, ExtensionRegistryLite extensions) throws IOException { - try { - return parser.parseFrom(input, extensions); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseDelimitedWithIOException(Parser<M> parser, - InputStream input) throws IOException { - try { - return parser.parseDelimitedFrom(input); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseDelimitedWithIOException(Parser<M> parser, - InputStream input, ExtensionRegistryLite extensions) throws IOException { - try { - return parser.parseDelimitedFrom(input, extensions); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - @Override - public void writeTo(final CodedOutputStream output) throws IOException { - MessageReflection.writeMessageTo(this, getAllFieldsRaw(), output, false); - } - - @Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) { - return size; - } - - memoizedSize = MessageReflection.getSerializedSize( - this, getAllFieldsRaw()); - return memoizedSize; - } - - - - /** - * Used by parsing constructors in generated classes. - */ - protected void makeExtensionsImmutable() { - // Noop for messages without extensions. - } - - /** - * TODO(xiaofeng): remove this after b/29368482 is fixed. We need to move this - * interface to AbstractMessage in order to versioning GeneratedMessage but - * this move breaks binary compatibility for AppEngine. After AppEngine is - * fixed we can exlude this from google3. - */ - protected interface BuilderParent extends AbstractMessage.BuilderParent {} - - /** - * TODO(xiaofeng): remove this together with GeneratedMessage.BuilderParent. - */ - protected abstract Message.Builder newBuilderForType(BuilderParent parent); - - @Override - protected Message.Builder newBuilderForType(final AbstractMessage.BuilderParent parent) { - return newBuilderForType(new BuilderParent() { - @Override - public void markDirty() { - parent.markDirty(); - } - }); - } - - - @SuppressWarnings("unchecked") - public abstract static class Builder <BuilderType extends Builder<BuilderType>> - extends AbstractMessage.Builder<BuilderType> { - - private BuilderParent builderParent; - - private BuilderParentImpl meAsParent; - - // Indicates that we've built a message and so we are now obligated - // to dispatch dirty invalidations. See GeneratedMessage.BuilderListener. - private boolean isClean; - - private UnknownFieldSet unknownFields = - UnknownFieldSet.getDefaultInstance(); - - protected Builder() { - this(null); - } - - protected Builder(BuilderParent builderParent) { - this.builderParent = builderParent; - } - - @Override - void dispose() { - builderParent = null; - } - - /** - * Called by the subclass when a message is built. - */ - protected void onBuilt() { - if (builderParent != null) { - markClean(); - } - } - - /** - * Called by the subclass or a builder to notify us that a message was - * built and may be cached and therefore invalidations are needed. - */ - @Override - protected void markClean() { - this.isClean = true; - } - - /** - * Gets whether invalidations are needed - * - * @return whether invalidations are needed - */ - protected boolean isClean() { - return isClean; - } - - @Override - public BuilderType clone() { - BuilderType builder = - (BuilderType) getDefaultInstanceForType().newBuilderForType(); - builder.mergeFrom(buildPartial()); - return builder; - } - - /** - * Called by the initialization and clear code paths to allow subclasses to - * reset any of their builtin fields back to the initial values. - */ - @Override - public BuilderType clear() { - unknownFields = UnknownFieldSet.getDefaultInstance(); - onChanged(); - return (BuilderType) this; - } - - /** - * Get the FieldAccessorTable for this type. We can't have the message - * class pass this in to the constructor because of bootstrapping trouble - * with DescriptorProtos. - */ - protected abstract FieldAccessorTable internalGetFieldAccessorTable(); - - @Override - public Descriptor getDescriptorForType() { - return internalGetFieldAccessorTable().descriptor; - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - return Collections.unmodifiableMap(getAllFieldsMutable()); - } - - /** Internal helper which returns a mutable map. */ - private Map<FieldDescriptor, Object> getAllFieldsMutable() { - final TreeMap<FieldDescriptor, Object> result = - new TreeMap<FieldDescriptor, Object>(); - final Descriptor descriptor = internalGetFieldAccessorTable().descriptor; - final List<FieldDescriptor> fields = descriptor.getFields(); - - for (int i = 0; i < fields.size(); i++) { - FieldDescriptor field = fields.get(i); - final OneofDescriptor oneofDescriptor = field.getContainingOneof(); - - /* - * If the field is part of a Oneof, then at maximum one field in the Oneof is set - * and it is not repeated. There is no need to iterate through the others. - */ - if (oneofDescriptor != null) { - // Skip other fields in the Oneof we know are not set - i += oneofDescriptor.getFieldCount() - 1; - if (!hasOneof(oneofDescriptor)) { - // If no field is set in the Oneof, skip all the fields in the Oneof - continue; - } - // Get the pointer to the only field which is set in the Oneof - field = getOneofFieldDescriptor(oneofDescriptor); - } else { - // If we are not in a Oneof, we need to check if the field is set and if it is repeated - if (field.isRepeated()) { - final List<?> value = (List<?>) getField(field); - if (!value.isEmpty()) { - result.put(field, value); - } - continue; - } - if (!hasField(field)) { - continue; - } - } - // Add the field to the map - result.put(field, getField(field)); - } - return result; - } - - @Override - public Message.Builder newBuilderForField(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).newBuilder(); - } - - @Override - public Message.Builder getFieldBuilder(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).getBuilder(this); - } - - @Override - public Message.Builder getRepeatedFieldBuilder(final FieldDescriptor field, int index) { - return internalGetFieldAccessorTable().getField(field).getRepeatedBuilder( - this, index); - } - - @Override - public boolean hasOneof(final OneofDescriptor oneof) { - return internalGetFieldAccessorTable().getOneof(oneof).has(this); - } - - @Override - public FieldDescriptor getOneofFieldDescriptor(final OneofDescriptor oneof) { - return internalGetFieldAccessorTable().getOneof(oneof).get(this); - } - - @Override - public boolean hasField(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).has(this); - } - - @Override - public Object getField(final FieldDescriptor field) { - Object object = internalGetFieldAccessorTable().getField(field).get(this); - if (field.isRepeated()) { - // The underlying list object is still modifiable at this point. - // Make sure not to expose the modifiable list to the caller. - return Collections.unmodifiableList((List) object); - } else { - return object; - } - } - - @Override - public BuilderType setField(final FieldDescriptor field, final Object value) { - internalGetFieldAccessorTable().getField(field).set(this, value); - return (BuilderType) this; - } - - @Override - public BuilderType clearField(final FieldDescriptor field) { - internalGetFieldAccessorTable().getField(field).clear(this); - return (BuilderType) this; - } - - @Override - public BuilderType clearOneof(final OneofDescriptor oneof) { - internalGetFieldAccessorTable().getOneof(oneof).clear(this); - return (BuilderType) this; - } - - @Override - public int getRepeatedFieldCount(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field) - .getRepeatedCount(this); - } - - @Override - public Object getRepeatedField(final FieldDescriptor field, final int index) { - return internalGetFieldAccessorTable().getField(field) - .getRepeated(this, index); - } - - @Override - public BuilderType setRepeatedField( - final FieldDescriptor field, final int index, final Object value) { - internalGetFieldAccessorTable().getField(field) - .setRepeated(this, index, value); - return (BuilderType) this; - } - - @Override - public BuilderType addRepeatedField(final FieldDescriptor field, final Object value) { - internalGetFieldAccessorTable().getField(field).addRepeated(this, value); - return (BuilderType) this; - } - - @Override - public BuilderType setUnknownFields(final UnknownFieldSet unknownFields) { - this.unknownFields = unknownFields; - onChanged(); - return (BuilderType) this; - } - - @Override - public BuilderType mergeUnknownFields( - final UnknownFieldSet unknownFields) { - this.unknownFields = - UnknownFieldSet.newBuilder(this.unknownFields) - .mergeFrom(unknownFields) - .build(); - onChanged(); - return (BuilderType) this; - } - - @Override - public boolean isInitialized() { - for (final FieldDescriptor field : getDescriptorForType().getFields()) { - // Check that all required fields are present. - if (field.isRequired()) { - if (!hasField(field)) { - return false; - } - } - // Check that embedded messages are initialized. - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - if (field.isRepeated()) { - @SuppressWarnings("unchecked") final - List<Message> messageList = (List<Message>) getField(field); - for (final Message element : messageList) { - if (!element.isInitialized()) { - return false; - } - } - } else { - if (hasField(field) && - !((Message) getField(field)).isInitialized()) { - return false; - } - } - } - } - return true; - } - - @Override - public final UnknownFieldSet getUnknownFields() { - return unknownFields; - } - - /** - * Called by subclasses to parse an unknown field. - * @return {@code true} unless the tag is an end-group tag. - */ - protected boolean parseUnknownField( - final CodedInputStream input, - final UnknownFieldSet.Builder unknownFields, - final ExtensionRegistryLite extensionRegistry, - final int tag) throws IOException { - return unknownFields.mergeFieldFrom(tag, input); - } - - /** - * Implementation of {@link BuilderParent} for giving to our children. This - * small inner class makes it so we don't publicly expose the BuilderParent - * methods. - */ - private class BuilderParentImpl implements BuilderParent { - - @Override - public void markDirty() { - onChanged(); - } - } - - /** - * Gets the {@link BuilderParent} for giving to our children. - * @return The builder parent for our children. - */ - protected BuilderParent getParentForChildren() { - if (meAsParent == null) { - meAsParent = new BuilderParentImpl(); - } - return meAsParent; - } - - /** - * Called when a the builder or one of its nested children has changed - * and any parent should be notified of its invalidation. - */ - protected final void onChanged() { - if (isClean && builderParent != null) { - builderParent.markDirty(); - - // Don't keep dispatching invalidations until build is called again. - isClean = false; - } - } - - /** - * Gets the map field with the given field number. This method should be - * overridden in the generated message class if the message contains map - * fields. - * - * Unlike other field types, reflection support for map fields can't be - * implemented based on generated public API because we need to access a - * map field as a list in reflection API but the generated API only allows - * us to access it as a map. This method returns the underlying map field - * directly and thus enables us to access the map field as a list. - */ - @SuppressWarnings({"unused", "rawtypes"}) - protected MapField internalGetMapField(int fieldNumber) { - // Note that we can't use descriptor names here because this method will - // be called when descriptor is being initialized. - throw new RuntimeException( - "No map fields found in " + getClass().getName()); - } - - /** Like {@link #internalGetMapField} but return a mutable version. */ - @SuppressWarnings({"unused", "rawtypes"}) - protected MapField internalGetMutableMapField(int fieldNumber) { - // Note that we can't use descriptor names here because this method will - // be called when descriptor is being initialized. - throw new RuntimeException( - "No map fields found in " + getClass().getName()); - } - } - - // ================================================================= - // Extensions-related stuff - - public interface ExtendableMessageOrBuilder< - MessageType extends ExtendableMessage> extends MessageOrBuilder { - // Re-define for return type covariance. - @Override - Message getDefaultInstanceForType(); - - /** Check if a singular extension is present. */ - <Type> boolean hasExtension( - ExtensionLite<MessageType, Type> extension); - - /** Get the number of elements in a repeated extension. */ - <Type> int getExtensionCount( - ExtensionLite<MessageType, List<Type>> extension); - - /** Get the value of an extension. */ - <Type> Type getExtension( - ExtensionLite<MessageType, Type> extension); - - /** Get one element of a repeated extension. */ - <Type> Type getExtension( - ExtensionLite<MessageType, List<Type>> extension, - int index); - - /** Check if a singular extension is present. */ - <Type> boolean hasExtension( - Extension<MessageType, Type> extension); - /** Check if a singular extension is present. */ - <Type> boolean hasExtension( - GeneratedExtension<MessageType, Type> extension); - /** Get the number of elements in a repeated extension. */ - <Type> int getExtensionCount( - Extension<MessageType, List<Type>> extension); - /** Get the number of elements in a repeated extension. */ - <Type> int getExtensionCount( - GeneratedExtension<MessageType, List<Type>> extension); - /** Get the value of an extension. */ - <Type> Type getExtension( - Extension<MessageType, Type> extension); - /** Get the value of an extension. */ - <Type> Type getExtension( - GeneratedExtension<MessageType, Type> extension); - /** Get one element of a repeated extension. */ - <Type> Type getExtension( - Extension<MessageType, List<Type>> extension, - int index); - /** Get one element of a repeated extension. */ - <Type> Type getExtension( - GeneratedExtension<MessageType, List<Type>> extension, - int index); - } - - /** - * Generated message classes for message types that contain extension ranges - * subclass this. - * - * <p>This class implements type-safe accessors for extensions. They - * implement all the same operations that you can do with normal fields -- - * e.g. "has", "get", and "getCount" -- but for extensions. The extensions - * are identified using instances of the class {@link GeneratedExtension}; - * the protocol compiler generates a static instance of this class for every - * extension in its input. Through the magic of generics, all is made - * type-safe. - * - * <p>For example, imagine you have the {@code .proto} file: - * - * <pre> - * option java_class = "MyProto"; - * - * message Foo { - * extensions 1000 to max; - * } - * - * extend Foo { - * optional int32 bar; - * } - * </pre> - * - * <p>Then you might write code like: - * - * <pre> - * MyProto.Foo foo = getFoo(); - * int i = foo.getExtension(MyProto.bar); - * </pre> - * - * <p>See also {@link ExtendableBuilder}. - */ - public abstract static class ExtendableMessage< - MessageType extends ExtendableMessage> - extends GeneratedMessage - implements ExtendableMessageOrBuilder<MessageType> { - - private static final long serialVersionUID = 1L; - - private final FieldSet<FieldDescriptor> extensions; - - protected ExtendableMessage() { - this.extensions = FieldSet.newFieldSet(); - } - - protected ExtendableMessage( - ExtendableBuilder<MessageType, ?> builder) { - super(builder); - this.extensions = builder.buildExtensions(); - } - - private void verifyExtensionContainingType( - final Extension<MessageType, ?> extension) { - if (extension.getDescriptor().getContainingType() != - getDescriptorForType()) { - // This can only happen if someone uses unchecked operations. - throw new IllegalArgumentException( - "Extension is for type \"" + - extension.getDescriptor().getContainingType().getFullName() + - "\" which does not match message type \"" + - getDescriptorForType().getFullName() + "\"."); - } - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final ExtensionLite<MessageType, Type> extensionLite) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - return extensions.hasField(extension.getDescriptor()); - } - - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final ExtensionLite<MessageType, List<Type>> extensionLite) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - final FieldDescriptor descriptor = extension.getDescriptor(); - return extensions.getRepeatedFieldCount(descriptor); - } - - /** Get the value of an extension. */ - @Override - @SuppressWarnings("unchecked") - public final <Type> Type getExtension(final ExtensionLite<MessageType, Type> extensionLite) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - FieldDescriptor descriptor = extension.getDescriptor(); - final Object value = extensions.getField(descriptor); - if (value == null) { - if (descriptor.isRepeated()) { - return (Type) Collections.emptyList(); - } else if (descriptor.getJavaType() == - FieldDescriptor.JavaType.MESSAGE) { - return (Type) extension.getMessageDefaultInstance(); - } else { - return (Type) extension.fromReflectionType( - descriptor.getDefaultValue()); - } - } else { - return (Type) extension.fromReflectionType(value); - } - } - - /** Get one element of a repeated extension. */ - @Override - @SuppressWarnings("unchecked") - public final <Type> Type getExtension( - final ExtensionLite<MessageType, List<Type>> extensionLite, final int index) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - FieldDescriptor descriptor = extension.getDescriptor(); - return (Type) extension.singularFromReflectionType( - extensions.getRepeatedField(descriptor, index)); - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final Extension<MessageType, Type> extension) { - return hasExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension( - final GeneratedExtension<MessageType, Type> extension) { - return hasExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final Extension<MessageType, List<Type>> extension) { - return getExtensionCount((ExtensionLite<MessageType, List<Type>>) extension); - } - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final GeneratedExtension<MessageType, List<Type>> extension) { - return getExtensionCount((ExtensionLite<MessageType, List<Type>>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension(final Extension<MessageType, Type> extension) { - return getExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension( - final GeneratedExtension<MessageType, Type> extension) { - return getExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get one element of a repeated extension. */ - @Override - public final <Type> Type getExtension( - final Extension<MessageType, List<Type>> extension, final int index) { - return getExtension((ExtensionLite<MessageType, List<Type>>) extension, index); - } - /** Get one element of a repeated extension. */ - @Override - public final <Type> Type getExtension( - final GeneratedExtension<MessageType, List<Type>> extension, final int index) { - return getExtension((ExtensionLite<MessageType, List<Type>>) extension, index); - } - - /** Called by subclasses to check if all extensions are initialized. */ - protected boolean extensionsAreInitialized() { - return extensions.isInitialized(); - } - - @Override - public boolean isInitialized() { - return super.isInitialized() && extensionsAreInitialized(); - } - - @Override - protected boolean parseUnknownField( - CodedInputStream input, - UnknownFieldSet.Builder unknownFields, - ExtensionRegistryLite extensionRegistry, - int tag) throws IOException { - return MessageReflection.mergeFieldFrom( - input, unknownFields, extensionRegistry, getDescriptorForType(), - new MessageReflection.ExtensionAdapter(extensions), tag); - } - - - /** - * Used by parsing constructors in generated classes. - */ - @Override - protected void makeExtensionsImmutable() { - extensions.makeImmutable(); - } - - /** - * Used by subclasses to serialize extensions. Extension ranges may be - * interleaved with field numbers, but we must write them in canonical - * (sorted by field number) order. ExtensionWriter helps us write - * individual ranges of extensions at once. - */ - protected class ExtensionWriter { - // Imagine how much simpler this code would be if Java iterators had - // a way to get the next element without advancing the iterator. - - private final Iterator<Map.Entry<FieldDescriptor, Object>> iter = - extensions.iterator(); - private Map.Entry<FieldDescriptor, Object> next; - private final boolean messageSetWireFormat; - - private ExtensionWriter(final boolean messageSetWireFormat) { - if (iter.hasNext()) { - next = iter.next(); - } - this.messageSetWireFormat = messageSetWireFormat; - } - - public void writeUntil(final int end, final CodedOutputStream output) - throws IOException { - while (next != null && next.getKey().getNumber() < end) { - FieldDescriptor descriptor = next.getKey(); - if (messageSetWireFormat && descriptor.getLiteJavaType() == - WireFormat.JavaType.MESSAGE && - !descriptor.isRepeated()) { - if (next instanceof LazyField.LazyEntry<?>) { - output.writeRawMessageSetExtension(descriptor.getNumber(), - ((LazyField.LazyEntry<?>) next).getField().toByteString()); - } else { - output.writeMessageSetExtension(descriptor.getNumber(), - (Message) next.getValue()); - } - } else { - // TODO(xiangl): Taken care of following code, it may cause - // problem when we use LazyField for normal fields/extensions. - // Due to the optional field can be duplicated at the end of - // serialized bytes, which will make the serialized size change - // after lazy field parsed. So when we use LazyField globally, - // we need to change the following write method to write cached - // bytes directly rather than write the parsed message. - FieldSet.writeField(descriptor, next.getValue(), output); - } - if (iter.hasNext()) { - next = iter.next(); - } else { - next = null; - } - } - } - } - - protected ExtensionWriter newExtensionWriter() { - return new ExtensionWriter(false); - } - protected ExtensionWriter newMessageSetExtensionWriter() { - return new ExtensionWriter(true); - } - - /** Called by subclasses to compute the size of extensions. */ - protected int extensionsSerializedSize() { - return extensions.getSerializedSize(); - } - protected int extensionsSerializedSizeAsMessageSet() { - return extensions.getMessageSetSerializedSize(); - } - - // --------------------------------------------------------------- - // Reflection - - protected Map<FieldDescriptor, Object> getExtensionFields() { - return extensions.getAllFields(); - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - final Map<FieldDescriptor, Object> result = - super.getAllFieldsMutable(/* getBytesForString = */ false); - result.putAll(getExtensionFields()); - return Collections.unmodifiableMap(result); - } - - @Override - public Map<FieldDescriptor, Object> getAllFieldsRaw() { - final Map<FieldDescriptor, Object> result = - super.getAllFieldsMutable(/* getBytesForString = */ false); - result.putAll(getExtensionFields()); - return Collections.unmodifiableMap(result); - } - - @Override - public boolean hasField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.hasField(field); - } else { - return super.hasField(field); - } - } - - @Override - public Object getField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - final Object value = extensions.getField(field); - if (value == null) { - if (field.isRepeated()) { - return Collections.emptyList(); - } else if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - // Lacking an ExtensionRegistry, we have no way to determine the - // extension's real type, so we return a DynamicMessage. - return DynamicMessage.getDefaultInstance(field.getMessageType()); - } else { - return field.getDefaultValue(); - } - } else { - return value; - } - } else { - return super.getField(field); - } - } - - @Override - public int getRepeatedFieldCount(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.getRepeatedFieldCount(field); - } else { - return super.getRepeatedFieldCount(field); - } - } - - @Override - public Object getRepeatedField(final FieldDescriptor field, - final int index) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.getRepeatedField(field, index); - } else { - return super.getRepeatedField(field, index); - } - } - - private void verifyContainingType(final FieldDescriptor field) { - if (field.getContainingType() != getDescriptorForType()) { - throw new IllegalArgumentException( - "FieldDescriptor does not match message type."); - } - } - } - - /** - * Generated message builders for message types that contain extension ranges - * subclass this. - * - * <p>This class implements type-safe accessors for extensions. They - * implement all the same operations that you can do with normal fields -- - * e.g. "get", "set", and "add" -- but for extensions. The extensions are - * identified using instances of the class {@link GeneratedExtension}; the - * protocol compiler generates a static instance of this class for every - * extension in its input. Through the magic of generics, all is made - * type-safe. - * - * <p>For example, imagine you have the {@code .proto} file: - * - * <pre> - * option java_class = "MyProto"; - * - * message Foo { - * extensions 1000 to max; - * } - * - * extend Foo { - * optional int32 bar; - * } - * </pre> - * - * <p>Then you might write code like: - * - * <pre> - * MyProto.Foo foo = - * MyProto.Foo.newBuilder() - * .setExtension(MyProto.bar, 123) - * .build(); - * </pre> - * - * <p>See also {@link ExtendableMessage}. - */ - @SuppressWarnings("unchecked") - public abstract static class ExtendableBuilder< - MessageType extends ExtendableMessage, - BuilderType extends ExtendableBuilder<MessageType, BuilderType>> - extends Builder<BuilderType> - implements ExtendableMessageOrBuilder<MessageType> { - - private FieldSet<FieldDescriptor> extensions = FieldSet.emptySet(); - - protected ExtendableBuilder() {} - - protected ExtendableBuilder( - BuilderParent parent) { - super(parent); - } - - // For immutable message conversion. - void internalSetExtensionSet(FieldSet<FieldDescriptor> extensions) { - this.extensions = extensions; - } - - @Override - public BuilderType clear() { - extensions = FieldSet.emptySet(); - return super.clear(); - } - - // This is implemented here only to work around an apparent bug in the - // Java compiler and/or build system. See bug #1898463. The mere presence - // of this clone() implementation makes it go away. - @Override - public BuilderType clone() { - return super.clone(); - } - - private void ensureExtensionsIsMutable() { - if (extensions.isImmutable()) { - extensions = extensions.clone(); - } - } - - private void verifyExtensionContainingType( - final Extension<MessageType, ?> extension) { - if (extension.getDescriptor().getContainingType() != - getDescriptorForType()) { - // This can only happen if someone uses unchecked operations. - throw new IllegalArgumentException( - "Extension is for type \"" + - extension.getDescriptor().getContainingType().getFullName() + - "\" which does not match message type \"" + - getDescriptorForType().getFullName() + "\"."); - } - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final ExtensionLite<MessageType, Type> extensionLite) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - return extensions.hasField(extension.getDescriptor()); - } - - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final ExtensionLite<MessageType, List<Type>> extensionLite) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - final FieldDescriptor descriptor = extension.getDescriptor(); - return extensions.getRepeatedFieldCount(descriptor); - } - - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension(final ExtensionLite<MessageType, Type> extensionLite) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - FieldDescriptor descriptor = extension.getDescriptor(); - final Object value = extensions.getField(descriptor); - if (value == null) { - if (descriptor.isRepeated()) { - return (Type) Collections.emptyList(); - } else if (descriptor.getJavaType() == - FieldDescriptor.JavaType.MESSAGE) { - return (Type) extension.getMessageDefaultInstance(); - } else { - return (Type) extension.fromReflectionType( - descriptor.getDefaultValue()); - } - } else { - return (Type) extension.fromReflectionType(value); - } - } - - /** Get one element of a repeated extension. */ - @Override - public final <Type> Type getExtension( - final ExtensionLite<MessageType, List<Type>> extensionLite, final int index) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - FieldDescriptor descriptor = extension.getDescriptor(); - return (Type) extension.singularFromReflectionType( - extensions.getRepeatedField(descriptor, index)); - } - - /** Set the value of an extension. */ - public final <Type> BuilderType setExtension( - final ExtensionLite<MessageType, Type> extensionLite, - final Type value) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - ensureExtensionsIsMutable(); - final FieldDescriptor descriptor = extension.getDescriptor(); - extensions.setField(descriptor, extension.toReflectionType(value)); - onChanged(); - return (BuilderType) this; - } - - /** Set the value of one element of a repeated extension. */ - public final <Type> BuilderType setExtension( - final ExtensionLite<MessageType, List<Type>> extensionLite, - final int index, final Type value) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - ensureExtensionsIsMutable(); - final FieldDescriptor descriptor = extension.getDescriptor(); - extensions.setRepeatedField( - descriptor, index, - extension.singularToReflectionType(value)); - onChanged(); - return (BuilderType) this; - } - - /** Append a value to a repeated extension. */ - public final <Type> BuilderType addExtension( - final ExtensionLite<MessageType, List<Type>> extensionLite, - final Type value) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - ensureExtensionsIsMutable(); - final FieldDescriptor descriptor = extension.getDescriptor(); - extensions.addRepeatedField( - descriptor, extension.singularToReflectionType(value)); - onChanged(); - return (BuilderType) this; - } - - /** Clear an extension. */ - public final <Type> BuilderType clearExtension( - final ExtensionLite<MessageType, ?> extensionLite) { - Extension<MessageType, ?> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - ensureExtensionsIsMutable(); - extensions.clearField(extension.getDescriptor()); - onChanged(); - return (BuilderType) this; - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final Extension<MessageType, Type> extension) { - return hasExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension( - final GeneratedExtension<MessageType, Type> extension) { - return hasExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final Extension<MessageType, List<Type>> extension) { - return getExtensionCount((ExtensionLite<MessageType, List<Type>>) extension); - } - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final GeneratedExtension<MessageType, List<Type>> extension) { - return getExtensionCount((ExtensionLite<MessageType, List<Type>>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension(final Extension<MessageType, Type> extension) { - return getExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension( - final GeneratedExtension<MessageType, Type> extension) { - return getExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension( - final Extension<MessageType, List<Type>> extension, final int index) { - return getExtension((ExtensionLite<MessageType, List<Type>>) extension, index); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension( - final GeneratedExtension<MessageType, List<Type>> extension, final int index) { - return getExtension((ExtensionLite<MessageType, List<Type>>) extension, index); - } - /** Set the value of an extension. */ - public final <Type> BuilderType setExtension( - final Extension<MessageType, Type> extension, final Type value) { - return setExtension((ExtensionLite<MessageType, Type>) extension, value); - } - /** Set the value of an extension. */ - public <Type> BuilderType setExtension( - final GeneratedExtension<MessageType, Type> extension, final Type value) { - return setExtension((ExtensionLite<MessageType, Type>) extension, value); - } - /** Set the value of one element of a repeated extension. */ - public final <Type> BuilderType setExtension( - final Extension<MessageType, List<Type>> extension, - final int index, final Type value) { - return setExtension((ExtensionLite<MessageType, List<Type>>) extension, index, value); - } - /** Set the value of one element of a repeated extension. */ - public <Type> BuilderType setExtension( - final GeneratedExtension<MessageType, List<Type>> extension, - final int index, final Type value) { - return setExtension((ExtensionLite<MessageType, List<Type>>) extension, index, value); - } - /** Append a value to a repeated extension. */ - public final <Type> BuilderType addExtension( - final Extension<MessageType, List<Type>> extension, final Type value) { - return addExtension((ExtensionLite<MessageType, List<Type>>) extension, value); - } - /** Append a value to a repeated extension. */ - public <Type> BuilderType addExtension( - final GeneratedExtension<MessageType, List<Type>> extension, final Type value) { - return addExtension((ExtensionLite<MessageType, List<Type>>) extension, value); - } - /** Clear an extension. */ - public final <Type> BuilderType clearExtension( - final Extension<MessageType, ?> extension) { - return clearExtension((ExtensionLite<MessageType, ?>) extension); - } - /** Clear an extension. */ - public <Type> BuilderType clearExtension( - final GeneratedExtension<MessageType, ?> extension) { - return clearExtension((ExtensionLite<MessageType, ?>) extension); - } - - /** Called by subclasses to check if all extensions are initialized. */ - protected boolean extensionsAreInitialized() { - return extensions.isInitialized(); - } - - /** - * Called by the build code path to create a copy of the extensions for - * building the message. - */ - private FieldSet<FieldDescriptor> buildExtensions() { - extensions.makeImmutable(); - return extensions; - } - - @Override - public boolean isInitialized() { - return super.isInitialized() && extensionsAreInitialized(); - } - - /** - * Called by subclasses to parse an unknown field or an extension. - * @return {@code true} unless the tag is an end-group tag. - */ - @Override - protected boolean parseUnknownField( - final CodedInputStream input, - final UnknownFieldSet.Builder unknownFields, - final ExtensionRegistryLite extensionRegistry, - final int tag) throws IOException { - return MessageReflection.mergeFieldFrom( - input, unknownFields, extensionRegistry, getDescriptorForType(), - new MessageReflection.BuilderAdapter(this), tag); - } - - // --------------------------------------------------------------- - // Reflection - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - final Map<FieldDescriptor, Object> result = super.getAllFieldsMutable(); - result.putAll(extensions.getAllFields()); - return Collections.unmodifiableMap(result); - } - - @Override - public Object getField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - final Object value = extensions.getField(field); - if (value == null) { - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - // Lacking an ExtensionRegistry, we have no way to determine the - // extension's real type, so we return a DynamicMessage. - return DynamicMessage.getDefaultInstance(field.getMessageType()); - } else { - return field.getDefaultValue(); - } - } else { - return value; - } - } else { - return super.getField(field); - } - } - - @Override - public int getRepeatedFieldCount(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.getRepeatedFieldCount(field); - } else { - return super.getRepeatedFieldCount(field); - } - } - - @Override - public Object getRepeatedField(final FieldDescriptor field, - final int index) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.getRepeatedField(field, index); - } else { - return super.getRepeatedField(field, index); - } - } - - @Override - public boolean hasField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.hasField(field); - } else { - return super.hasField(field); - } - } - - @Override - public BuilderType setField(final FieldDescriptor field, - final Object value) { - if (field.isExtension()) { - verifyContainingType(field); - ensureExtensionsIsMutable(); - extensions.setField(field, value); - onChanged(); - return (BuilderType) this; - } else { - return super.setField(field, value); - } - } - - @Override - public BuilderType clearField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - ensureExtensionsIsMutable(); - extensions.clearField(field); - onChanged(); - return (BuilderType) this; - } else { - return super.clearField(field); - } - } - - @Override - public BuilderType setRepeatedField(final FieldDescriptor field, - final int index, final Object value) { - if (field.isExtension()) { - verifyContainingType(field); - ensureExtensionsIsMutable(); - extensions.setRepeatedField(field, index, value); - onChanged(); - return (BuilderType) this; - } else { - return super.setRepeatedField(field, index, value); - } - } - - @Override - public BuilderType addRepeatedField(final FieldDescriptor field, - final Object value) { - if (field.isExtension()) { - verifyContainingType(field); - ensureExtensionsIsMutable(); - extensions.addRepeatedField(field, value); - onChanged(); - return (BuilderType) this; - } else { - return super.addRepeatedField(field, value); - } - } - - protected final void mergeExtensionFields(final ExtendableMessage other) { - ensureExtensionsIsMutable(); - extensions.mergeFrom(other.extensions); - onChanged(); - } - - private void verifyContainingType(final FieldDescriptor field) { - if (field.getContainingType() != getDescriptorForType()) { - throw new IllegalArgumentException( - "FieldDescriptor does not match message type."); - } - } - } - - // ----------------------------------------------------------------- - - /** - * Gets the descriptor for an extension. The implementation depends on whether - * the extension is scoped in the top level of a file or scoped in a Message. - */ - static interface ExtensionDescriptorRetriever { - FieldDescriptor getDescriptor(); - } - - /** For use by generated code only. */ - public static <ContainingType extends Message, Type> - GeneratedExtension<ContainingType, Type> - newMessageScopedGeneratedExtension(final Message scope, - final int descriptorIndex, - final Class singularType, - final Message defaultInstance) { - // For extensions scoped within a Message, we use the Message to resolve - // the outer class's descriptor, from which the extension descriptor is - // obtained. - return new GeneratedExtension<ContainingType, Type>( - new CachedDescriptorRetriever() { - @Override - public FieldDescriptor loadDescriptor() { - return scope.getDescriptorForType().getExtensions().get(descriptorIndex); - } - }, - singularType, - defaultInstance, - Extension.ExtensionType.IMMUTABLE); - } - - /** For use by generated code only. */ - public static <ContainingType extends Message, Type> - GeneratedExtension<ContainingType, Type> - newFileScopedGeneratedExtension(final Class singularType, - final Message defaultInstance) { - // For extensions scoped within a file, we rely on the outer class's - // static initializer to call internalInit() on the extension when the - // descriptor is available. - return new GeneratedExtension<ContainingType, Type>( - null, // ExtensionDescriptorRetriever is initialized in internalInit(); - singularType, - defaultInstance, - Extension.ExtensionType.IMMUTABLE); - } - - private abstract static class CachedDescriptorRetriever - implements ExtensionDescriptorRetriever { - private volatile FieldDescriptor descriptor; - protected abstract FieldDescriptor loadDescriptor(); - - @Override - public FieldDescriptor getDescriptor() { - if (descriptor == null) { - synchronized (this) { - if (descriptor == null) { - descriptor = loadDescriptor(); - } - } - } - return descriptor; - } - } - - /** - * Used in proto1 generated code only. - * - * After enabling bridge, we can define proto2 extensions (the extended type - * is a proto2 mutable message) in a proto1 .proto file. For these extensions - * we should generate proto2 GeneratedExtensions. - */ - public static <ContainingType extends Message, Type> - GeneratedExtension<ContainingType, Type> - newMessageScopedGeneratedExtension( - final Message scope, final String name, - final Class singularType, final Message defaultInstance) { - // For extensions scoped within a Message, we use the Message to resolve - // the outer class's descriptor, from which the extension descriptor is - // obtained. - return new GeneratedExtension<ContainingType, Type>( - new CachedDescriptorRetriever() { - @Override - protected FieldDescriptor loadDescriptor() { - return scope.getDescriptorForType().findFieldByName(name); - } - }, - singularType, - defaultInstance, - Extension.ExtensionType.MUTABLE); - } - - /** - * Used in proto1 generated code only. - * - * After enabling bridge, we can define proto2 extensions (the extended type - * is a proto2 mutable message) in a proto1 .proto file. For these extensions - * we should generate proto2 GeneratedExtensions. - */ - public static <ContainingType extends Message, Type> - GeneratedExtension<ContainingType, Type> - newFileScopedGeneratedExtension( - final Class singularType, final Message defaultInstance, - final String descriptorOuterClass, final String extensionName) { - // For extensions scoped within a file, we load the descriptor outer - // class and rely on it to get the FileDescriptor which then can be - // used to obtain the extension's FieldDescriptor. - return new GeneratedExtension<ContainingType, Type>( - new CachedDescriptorRetriever() { - @Override - protected FieldDescriptor loadDescriptor() { - try { - Class clazz = singularType.getClassLoader().loadClass(descriptorOuterClass); - FileDescriptor file = (FileDescriptor) clazz.getField("descriptor").get(null); - return file.findExtensionByName(extensionName); - } catch (Exception e) { - throw new RuntimeException( - "Cannot load descriptors: " - + descriptorOuterClass - + " is not a valid descriptor class name", - e); - } - } - }, - singularType, - defaultInstance, - Extension.ExtensionType.MUTABLE); - } - - /** - * Type used to represent generated extensions. The protocol compiler - * generates a static singleton instance of this class for each extension. - * - * <p>For example, imagine you have the {@code .proto} file: - * - * <pre> - * option java_class = "MyProto"; - * - * message Foo { - * extensions 1000 to max; - * } - * - * extend Foo { - * optional int32 bar; - * } - * </pre> - * - * <p>Then, {@code MyProto.Foo.bar} has type - * {@code GeneratedExtension<MyProto.Foo, Integer>}. - * - * <p>In general, users should ignore the details of this type, and simply use - * these static singletons as parameters to the extension accessors defined - * in {@link ExtendableMessage} and {@link ExtendableBuilder}. - */ - public static class GeneratedExtension< - ContainingType extends Message, Type> extends - Extension<ContainingType, Type> { - // TODO(kenton): Find ways to avoid using Java reflection within this - // class. Also try to avoid suppressing unchecked warnings. - - // We can't always initialize the descriptor of a GeneratedExtension when - // we first construct it due to initialization order difficulties (namely, - // the descriptor may not have been constructed yet, since it is often - // constructed by the initializer of a separate module). - // - // In the case of nested extensions, we initialize the - // ExtensionDescriptorRetriever with an instance that uses the scoping - // Message's default instance to retrieve the extension's descriptor. - // - // In the case of non-nested extensions, we initialize the - // ExtensionDescriptorRetriever to null and rely on the outer class's static - // initializer to call internalInit() after the descriptor has been parsed. - GeneratedExtension(ExtensionDescriptorRetriever descriptorRetriever, - Class singularType, - Message messageDefaultInstance, - ExtensionType extensionType) { - if (Message.class.isAssignableFrom(singularType) && - !singularType.isInstance(messageDefaultInstance)) { - throw new IllegalArgumentException( - "Bad messageDefaultInstance for " + singularType.getName()); - } - this.descriptorRetriever = descriptorRetriever; - this.singularType = singularType; - this.messageDefaultInstance = messageDefaultInstance; - - if (ProtocolMessageEnum.class.isAssignableFrom(singularType)) { - this.enumValueOf = getMethodOrDie(singularType, "valueOf", - EnumValueDescriptor.class); - this.enumGetValueDescriptor = - getMethodOrDie(singularType, "getValueDescriptor"); - } else { - this.enumValueOf = null; - this.enumGetValueDescriptor = null; - } - this.extensionType = extensionType; - } - - /** For use by generated code only. */ - public void internalInit(final FieldDescriptor descriptor) { - if (descriptorRetriever != null) { - throw new IllegalStateException("Already initialized."); - } - descriptorRetriever = - new ExtensionDescriptorRetriever() { - @Override - public FieldDescriptor getDescriptor() { - return descriptor; - } - }; - } - - private ExtensionDescriptorRetriever descriptorRetriever; - private final Class singularType; - private final Message messageDefaultInstance; - private final Method enumValueOf; - private final Method enumGetValueDescriptor; - private final ExtensionType extensionType; - - @Override - public FieldDescriptor getDescriptor() { - if (descriptorRetriever == null) { - throw new IllegalStateException( - "getDescriptor() called before internalInit()"); - } - return descriptorRetriever.getDescriptor(); - } - - /** - * If the extension is an embedded message or group, returns the default - * instance of the message. - */ - @Override - public Message getMessageDefaultInstance() { - return messageDefaultInstance; - } - - @Override - protected ExtensionType getExtensionType() { - return extensionType; - } - - /** - * Convert from the type used by the reflection accessors to the type used - * by native accessors. E.g., for enums, the reflection accessors use - * EnumValueDescriptors but the native accessors use the generated enum - * type. - */ - @Override - @SuppressWarnings("unchecked") - protected Object fromReflectionType(final Object value) { - FieldDescriptor descriptor = getDescriptor(); - if (descriptor.isRepeated()) { - if (descriptor.getJavaType() == FieldDescriptor.JavaType.MESSAGE || - descriptor.getJavaType() == FieldDescriptor.JavaType.ENUM) { - // Must convert the whole list. - final List result = new ArrayList(); - for (final Object element : (List) value) { - result.add(singularFromReflectionType(element)); - } - return result; - } else { - return value; - } - } else { - return singularFromReflectionType(value); - } - } - - /** - * Like {@link #fromReflectionType(Object)}, but if the type is a repeated - * type, this converts a single element. - */ - @Override - protected Object singularFromReflectionType(final Object value) { - FieldDescriptor descriptor = getDescriptor(); - switch (descriptor.getJavaType()) { - case MESSAGE: - if (singularType.isInstance(value)) { - return value; - } else { - return messageDefaultInstance.newBuilderForType() - .mergeFrom((Message) value).build(); - } - case ENUM: - return invokeOrDie(enumValueOf, null, (EnumValueDescriptor) value); - default: - return value; - } - } - - /** - * Convert from the type used by the native accessors to the type used - * by reflection accessors. E.g., for enums, the reflection accessors use - * EnumValueDescriptors but the native accessors use the generated enum - * type. - */ - @Override - @SuppressWarnings("unchecked") - protected Object toReflectionType(final Object value) { - FieldDescriptor descriptor = getDescriptor(); - if (descriptor.isRepeated()) { - if (descriptor.getJavaType() == FieldDescriptor.JavaType.ENUM) { - // Must convert the whole list. - final List result = new ArrayList(); - for (final Object element : (List) value) { - result.add(singularToReflectionType(element)); - } - return result; - } else { - return value; - } - } else { - return singularToReflectionType(value); - } - } - - /** - * Like {@link #toReflectionType(Object)}, but if the type is a repeated - * type, this converts a single element. - */ - @Override - protected Object singularToReflectionType(final Object value) { - FieldDescriptor descriptor = getDescriptor(); - switch (descriptor.getJavaType()) { - case ENUM: - return invokeOrDie(enumGetValueDescriptor, value); - default: - return value; - } - } - - @Override - public int getNumber() { - return getDescriptor().getNumber(); - } - - @Override - public WireFormat.FieldType getLiteType() { - return getDescriptor().getLiteType(); - } - - @Override - public boolean isRepeated() { - return getDescriptor().isRepeated(); - } - - @Override - @SuppressWarnings("unchecked") - public Type getDefaultValue() { - if (isRepeated()) { - return (Type) Collections.emptyList(); - } - if (getDescriptor().getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - return (Type) messageDefaultInstance; - } - return (Type) singularFromReflectionType( - getDescriptor().getDefaultValue()); - } - } - - // ================================================================= - - /** Calls Class.getMethod and throws a RuntimeException if it fails. */ - @SuppressWarnings("unchecked") - private static Method getMethodOrDie( - final Class clazz, final String name, final Class... params) { - try { - return clazz.getMethod(name, params); - } catch (NoSuchMethodException e) { - throw new RuntimeException( - "Generated message class \"" + clazz.getName() + - "\" missing method \"" + name + "\".", e); - } - } - - /** Calls invoke and throws a RuntimeException if it fails. */ - private static Object invokeOrDie( - final Method method, final Object object, final Object... params) { - try { - return method.invoke(object, params); - } catch (IllegalAccessException e) { - throw new RuntimeException( - "Couldn't use Java reflection to implement protocol message " + - "reflection.", e); - } catch (InvocationTargetException e) { - final Throwable cause = e.getCause(); - if (cause instanceof RuntimeException) { - throw (RuntimeException) cause; - } else if (cause instanceof Error) { - throw (Error) cause; - } else { - throw new RuntimeException( - "Unexpected exception thrown by generated accessor method.", cause); - } - } - } - - /** - * Gets the map field with the given field number. This method should be - * overridden in the generated message class if the message contains map - * fields. - * - * Unlike other field types, reflection support for map fields can't be - * implemented based on generated public API because we need to access a - * map field as a list in reflection API but the generated API only allows - * us to access it as a map. This method returns the underlying map field - * directly and thus enables us to access the map field as a list. - */ - @SuppressWarnings({"rawtypes", "unused"}) - protected MapField internalGetMapField(int fieldNumber) { - // Note that we can't use descriptor names here because this method will - // be called when descriptor is being initialized. - throw new RuntimeException( - "No map fields found in " + getClass().getName()); - } - - /** - * Users should ignore this class. This class provides the implementation - * with access to the fields of a message object using Java reflection. - */ - public static final class FieldAccessorTable { - - /** - * Construct a FieldAccessorTable for a particular message class. Only - * one FieldAccessorTable should ever be constructed per class. - * - * @param descriptor The type's descriptor. - * @param camelCaseNames The camelcase names of all fields in the message. - * These are used to derive the accessor method names. - * @param messageClass The message type. - * @param builderClass The builder type. - */ - public FieldAccessorTable( - final Descriptor descriptor, - final String[] camelCaseNames, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass) { - this(descriptor, camelCaseNames); - ensureFieldAccessorsInitialized(messageClass, builderClass); - } - - /** - * Construct a FieldAccessorTable for a particular message class without - * initializing FieldAccessors. - */ - public FieldAccessorTable( - final Descriptor descriptor, - final String[] camelCaseNames) { - this.descriptor = descriptor; - this.camelCaseNames = camelCaseNames; - fields = new FieldAccessor[descriptor.getFields().size()]; - oneofs = new OneofAccessor[descriptor.getOneofs().size()]; - initialized = false; - } - - private boolean isMapFieldEnabled(FieldDescriptor field) { - boolean result = true; - return result; - } - - /** - * Ensures the field accessors are initialized. This method is thread-safe. - * - * @param messageClass The message type. - * @param builderClass The builder type. - * @return this - */ - public FieldAccessorTable ensureFieldAccessorsInitialized( - Class<? extends GeneratedMessage> messageClass, - Class<? extends Builder> builderClass) { - if (initialized) { return this; } - synchronized (this) { - if (initialized) { return this; } - int fieldsSize = fields.length; - for (int i = 0; i < fieldsSize; i++) { - FieldDescriptor field = descriptor.getFields().get(i); - String containingOneofCamelCaseName = null; - if (field.getContainingOneof() != null) { - containingOneofCamelCaseName = - camelCaseNames[fieldsSize + field.getContainingOneof().getIndex()]; - } - if (field.isRepeated()) { - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - if (field.isMapField() && isMapFieldEnabled(field)) { - fields[i] = new MapFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass); - } else { - fields[i] = new RepeatedMessageFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass); - } - } else if (field.getJavaType() == FieldDescriptor.JavaType.ENUM) { - fields[i] = new RepeatedEnumFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass); - } else { - fields[i] = new RepeatedFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass); - } - } else { - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - fields[i] = new SingularMessageFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass, - containingOneofCamelCaseName); - } else if (field.getJavaType() == FieldDescriptor.JavaType.ENUM) { - fields[i] = new SingularEnumFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass, - containingOneofCamelCaseName); - } else if (field.getJavaType() == FieldDescriptor.JavaType.STRING) { - fields[i] = new SingularStringFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass, - containingOneofCamelCaseName); - } else { - fields[i] = new SingularFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass, - containingOneofCamelCaseName); - } - } - } - - int oneofsSize = oneofs.length; - for (int i = 0; i < oneofsSize; i++) { - oneofs[i] = new OneofAccessor( - descriptor, camelCaseNames[i + fieldsSize], - messageClass, builderClass); - } - initialized = true; - camelCaseNames = null; - return this; - } - } - - private final Descriptor descriptor; - private final FieldAccessor[] fields; - private String[] camelCaseNames; - private final OneofAccessor[] oneofs; - private volatile boolean initialized; - - /** Get the FieldAccessor for a particular field. */ - private FieldAccessor getField(final FieldDescriptor field) { - if (field.getContainingType() != descriptor) { - throw new IllegalArgumentException( - "FieldDescriptor does not match message type."); - } else if (field.isExtension()) { - // If this type had extensions, it would subclass ExtendableMessage, - // which overrides the reflection interface to handle extensions. - throw new IllegalArgumentException( - "This type does not have extensions."); - } - return fields[field.getIndex()]; - } - - /** Get the OneofAccessor for a particular oneof. */ - private OneofAccessor getOneof(final OneofDescriptor oneof) { - if (oneof.getContainingType() != descriptor) { - throw new IllegalArgumentException( - "OneofDescriptor does not match message type."); - } - return oneofs[oneof.getIndex()]; - } - - /** - * Abstract interface that provides access to a single field. This is - * implemented differently depending on the field type and cardinality. - */ - private interface FieldAccessor { - Object get(GeneratedMessage message); - Object get(GeneratedMessage.Builder builder); - Object getRaw(GeneratedMessage message); - Object getRaw(GeneratedMessage.Builder builder); - void set(Builder builder, Object value); - Object getRepeated(GeneratedMessage message, int index); - Object getRepeated(GeneratedMessage.Builder builder, int index); - Object getRepeatedRaw(GeneratedMessage message, int index); - Object getRepeatedRaw(GeneratedMessage.Builder builder, int index); - void setRepeated(Builder builder, - int index, Object value); - void addRepeated(Builder builder, Object value); - boolean has(GeneratedMessage message); - boolean has(GeneratedMessage.Builder builder); - int getRepeatedCount(GeneratedMessage message); - int getRepeatedCount(GeneratedMessage.Builder builder); - void clear(Builder builder); - Message.Builder newBuilder(); - Message.Builder getBuilder(GeneratedMessage.Builder builder); - Message.Builder getRepeatedBuilder(GeneratedMessage.Builder builder, - int index); - } - - /** OneofAccessor provides access to a single oneof. */ - private static class OneofAccessor { - OneofAccessor( - final Descriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass) { - this.descriptor = descriptor; - caseMethod = - getMethodOrDie(messageClass, "get" + camelCaseName + "Case"); - caseMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Case"); - clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName); - } - - private final Descriptor descriptor; - private final Method caseMethod; - private final Method caseMethodBuilder; - private final Method clearMethod; - - public boolean has(final GeneratedMessage message) { - if (((Internal.EnumLite) invokeOrDie(caseMethod, message)).getNumber() == 0) { - return false; - } - return true; - } - - public boolean has(GeneratedMessage.Builder builder) { - if (((Internal.EnumLite) invokeOrDie(caseMethodBuilder, builder)).getNumber() == 0) { - return false; - } - return true; - } - - public FieldDescriptor get(final GeneratedMessage message) { - int fieldNumber = ((Internal.EnumLite) invokeOrDie(caseMethod, message)).getNumber(); - if (fieldNumber > 0) { - return descriptor.findFieldByNumber(fieldNumber); - } - return null; - } - - public FieldDescriptor get(GeneratedMessage.Builder builder) { - int fieldNumber = ((Internal.EnumLite) invokeOrDie(caseMethodBuilder, builder)).getNumber(); - if (fieldNumber > 0) { - return descriptor.findFieldByNumber(fieldNumber); - } - return null; - } - - public void clear(final Builder builder) { - invokeOrDie(clearMethod, builder); - } - } - - private static boolean supportFieldPresence(FileDescriptor file) { - return file.getSyntax() == FileDescriptor.Syntax.PROTO2; - } - - // --------------------------------------------------------------- - - private static class SingularFieldAccessor implements FieldAccessor { - SingularFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass, - final String containingOneofCamelCaseName) { - field = descriptor; - isOneofField = descriptor.getContainingOneof() != null; - hasHasMethod = supportFieldPresence(descriptor.getFile()) - || (!isOneofField && descriptor.getJavaType() == FieldDescriptor.JavaType.MESSAGE); - getMethod = getMethodOrDie(messageClass, "get" + camelCaseName); - getMethodBuilder = getMethodOrDie(builderClass, "get" + camelCaseName); - type = getMethod.getReturnType(); - setMethod = getMethodOrDie(builderClass, "set" + camelCaseName, type); - hasMethod = - hasHasMethod ? getMethodOrDie(messageClass, "has" + camelCaseName) : null; - hasMethodBuilder = - hasHasMethod ? getMethodOrDie(builderClass, "has" + camelCaseName) : null; - clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName); - caseMethod = isOneofField ? getMethodOrDie( - messageClass, "get" + containingOneofCamelCaseName + "Case") : null; - caseMethodBuilder = isOneofField ? getMethodOrDie( - builderClass, "get" + containingOneofCamelCaseName + "Case") : null; - } - - // Note: We use Java reflection to call public methods rather than - // access private fields directly as this avoids runtime security - // checks. - protected final Class<?> type; - protected final Method getMethod; - protected final Method getMethodBuilder; - protected final Method setMethod; - protected final Method hasMethod; - protected final Method hasMethodBuilder; - protected final Method clearMethod; - protected final Method caseMethod; - protected final Method caseMethodBuilder; - protected final FieldDescriptor field; - protected final boolean isOneofField; - protected final boolean hasHasMethod; - - private int getOneofFieldNumber(final GeneratedMessage message) { - return ((Internal.EnumLite) invokeOrDie(caseMethod, message)).getNumber(); - } - - private int getOneofFieldNumber(final GeneratedMessage.Builder builder) { - return ((Internal.EnumLite) invokeOrDie(caseMethodBuilder, builder)).getNumber(); - } - - @Override - public Object get(final GeneratedMessage message) { - return invokeOrDie(getMethod, message); - } - @Override - public Object get(GeneratedMessage.Builder builder) { - return invokeOrDie(getMethodBuilder, builder); - } - @Override - public Object getRaw(final GeneratedMessage message) { - return get(message); - } - @Override - public Object getRaw(GeneratedMessage.Builder builder) { - return get(builder); - } - @Override - public void set(final Builder builder, final Object value) { - invokeOrDie(setMethod, builder, value); - } - @Override - public Object getRepeated(final GeneratedMessage message, final int index) { - throw new UnsupportedOperationException( - "getRepeatedField() called on a singular field."); - } - @Override - public Object getRepeatedRaw(final GeneratedMessage message, final int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldRaw() called on a singular field."); - } - @Override - public Object getRepeated(GeneratedMessage.Builder builder, int index) { - throw new UnsupportedOperationException( - "getRepeatedField() called on a singular field."); - } - @Override - public Object getRepeatedRaw(GeneratedMessage.Builder builder, int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldRaw() called on a singular field."); - } - @Override - public void setRepeated(final Builder builder, final int index, final Object value) { - throw new UnsupportedOperationException( - "setRepeatedField() called on a singular field."); - } - @Override - public void addRepeated(final Builder builder, final Object value) { - throw new UnsupportedOperationException( - "addRepeatedField() called on a singular field."); - } - @Override - public boolean has(final GeneratedMessage message) { - if (!hasHasMethod) { - if (isOneofField) { - return getOneofFieldNumber(message) == field.getNumber(); - } - return !get(message).equals(field.getDefaultValue()); - } - return (Boolean) invokeOrDie(hasMethod, message); - } - @Override - public boolean has(GeneratedMessage.Builder builder) { - if (!hasHasMethod) { - if (isOneofField) { - return getOneofFieldNumber(builder) == field.getNumber(); - } - return !get(builder).equals(field.getDefaultValue()); - } - return (Boolean) invokeOrDie(hasMethodBuilder, builder); - } - @Override - public int getRepeatedCount(final GeneratedMessage message) { - throw new UnsupportedOperationException( - "getRepeatedFieldSize() called on a singular field."); - } - @Override - public int getRepeatedCount(GeneratedMessage.Builder builder) { - throw new UnsupportedOperationException( - "getRepeatedFieldSize() called on a singular field."); - } - @Override - public void clear(final Builder builder) { - invokeOrDie(clearMethod, builder); - } - @Override - public Message.Builder newBuilder() { - throw new UnsupportedOperationException( - "newBuilderForField() called on a non-Message type."); - } - @Override - public Message.Builder getBuilder(GeneratedMessage.Builder builder) { - throw new UnsupportedOperationException( - "getFieldBuilder() called on a non-Message type."); - } - @Override - public Message.Builder getRepeatedBuilder(GeneratedMessage.Builder builder, int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldBuilder() called on a non-Message type."); - } - } - - private static class RepeatedFieldAccessor implements FieldAccessor { - protected final Class type; - protected final Method getMethod; - protected final Method getMethodBuilder; - protected final Method getRepeatedMethod; - protected final Method getRepeatedMethodBuilder; - protected final Method setRepeatedMethod; - protected final Method addRepeatedMethod; - protected final Method getCountMethod; - protected final Method getCountMethodBuilder; - protected final Method clearMethod; - - RepeatedFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass) { - getMethod = getMethodOrDie(messageClass, - "get" + camelCaseName + "List"); - getMethodBuilder = getMethodOrDie(builderClass, - "get" + camelCaseName + "List"); - getRepeatedMethod = - getMethodOrDie(messageClass, "get" + camelCaseName, Integer.TYPE); - getRepeatedMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName, Integer.TYPE); - type = getRepeatedMethod.getReturnType(); - setRepeatedMethod = - getMethodOrDie(builderClass, "set" + camelCaseName, - Integer.TYPE, type); - addRepeatedMethod = - getMethodOrDie(builderClass, "add" + camelCaseName, type); - getCountMethod = - getMethodOrDie(messageClass, "get" + camelCaseName + "Count"); - getCountMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Count"); - - clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName); - } - - @Override - public Object get(final GeneratedMessage message) { - return invokeOrDie(getMethod, message); - } - @Override - public Object get(GeneratedMessage.Builder builder) { - return invokeOrDie(getMethodBuilder, builder); - } - @Override - public Object getRaw(final GeneratedMessage message) { - return get(message); - } - @Override - public Object getRaw(GeneratedMessage.Builder builder) { - return get(builder); - } - @Override - public void set(final Builder builder, final Object value) { - // Add all the elements individually. This serves two purposes: - // 1) Verifies that each element has the correct type. - // 2) Insures that the caller cannot modify the list later on and - // have the modifications be reflected in the message. - clear(builder); - for (final Object element : (List<?>) value) { - addRepeated(builder, element); - } - } - @Override - public Object getRepeated(final GeneratedMessage message, final int index) { - return invokeOrDie(getRepeatedMethod, message, index); - } - @Override - public Object getRepeated(GeneratedMessage.Builder builder, int index) { - return invokeOrDie(getRepeatedMethodBuilder, builder, index); - } - @Override - public Object getRepeatedRaw(GeneratedMessage message, int index) { - return getRepeated(message, index); - } - @Override - public Object getRepeatedRaw(GeneratedMessage.Builder builder, int index) { - return getRepeated(builder, index); - } - @Override - public void setRepeated(final Builder builder, final int index, final Object value) { - invokeOrDie(setRepeatedMethod, builder, index, value); - } - @Override - public void addRepeated(final Builder builder, final Object value) { - invokeOrDie(addRepeatedMethod, builder, value); - } - @Override - public boolean has(final GeneratedMessage message) { - throw new UnsupportedOperationException( - "hasField() called on a repeated field."); - } - @Override - public boolean has(GeneratedMessage.Builder builder) { - throw new UnsupportedOperationException( - "hasField() called on a repeated field."); - } - @Override - public int getRepeatedCount(final GeneratedMessage message) { - return (Integer) invokeOrDie(getCountMethod, message); - } - @Override - public int getRepeatedCount(GeneratedMessage.Builder builder) { - return (Integer) invokeOrDie(getCountMethodBuilder, builder); - } - @Override - public void clear(final Builder builder) { - invokeOrDie(clearMethod, builder); - } - @Override - public Message.Builder newBuilder() { - throw new UnsupportedOperationException( - "newBuilderForField() called on a non-Message type."); - } - @Override - public Message.Builder getBuilder(GeneratedMessage.Builder builder) { - throw new UnsupportedOperationException( - "getFieldBuilder() called on a non-Message type."); - } - @Override - public Message.Builder getRepeatedBuilder(GeneratedMessage.Builder builder, int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldBuilder() called on a non-Message type."); - } - } - - private static class MapFieldAccessor implements FieldAccessor { - MapFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass) { - field = descriptor; - Method getDefaultInstanceMethod = - getMethodOrDie(messageClass, "getDefaultInstance"); - MapField defaultMapField = getMapField( - (GeneratedMessage) invokeOrDie(getDefaultInstanceMethod, null)); - mapEntryMessageDefaultInstance = - defaultMapField.getMapEntryMessageDefaultInstance(); - } - - private final FieldDescriptor field; - private final Message mapEntryMessageDefaultInstance; - - private MapField<?, ?> getMapField(GeneratedMessage message) { - return (MapField<?, ?>) message.internalGetMapField(field.getNumber()); - } - - private MapField<?, ?> getMapField(GeneratedMessage.Builder builder) { - return (MapField<?, ?>) builder.internalGetMapField(field.getNumber()); - } - - private MapField<?, ?> getMutableMapField( - GeneratedMessage.Builder builder) { - return (MapField<?, ?>) builder.internalGetMutableMapField( - field.getNumber()); - } - - @Override - public Object get(GeneratedMessage message) { - List result = new ArrayList(); - for (int i = 0; i < getRepeatedCount(message); i++) { - result.add(getRepeated(message, i)); - } - return Collections.unmodifiableList(result); - } - - @Override - public Object get(Builder builder) { - List result = new ArrayList(); - for (int i = 0; i < getRepeatedCount(builder); i++) { - result.add(getRepeated(builder, i)); - } - return Collections.unmodifiableList(result); - } - - @Override - public Object getRaw(GeneratedMessage message) { - return get(message); - } - - @Override - public Object getRaw(GeneratedMessage.Builder builder) { - return get(builder); - } - - @Override - public void set(Builder builder, Object value) { - clear(builder); - for (Object entry : (List) value) { - addRepeated(builder, entry); - } - } - - @Override - public Object getRepeated(GeneratedMessage message, int index) { - return getMapField(message).getList().get(index); - } - - @Override - public Object getRepeated(Builder builder, int index) { - return getMapField(builder).getList().get(index); - } - - @Override - public Object getRepeatedRaw(GeneratedMessage message, int index) { - return getRepeated(message, index); - } - - @Override - public Object getRepeatedRaw(Builder builder, int index) { - return getRepeated(builder, index); - } - - @Override - public void setRepeated(Builder builder, int index, Object value) { - getMutableMapField(builder).getMutableList().set(index, (Message) value); - } - - @Override - public void addRepeated(Builder builder, Object value) { - getMutableMapField(builder).getMutableList().add((Message) value); - } - - @Override - public boolean has(GeneratedMessage message) { - throw new UnsupportedOperationException( - "hasField() is not supported for repeated fields."); - } - - @Override - public boolean has(Builder builder) { - throw new UnsupportedOperationException( - "hasField() is not supported for repeated fields."); - } - - @Override - public int getRepeatedCount(GeneratedMessage message) { - return getMapField(message).getList().size(); - } - - @Override - public int getRepeatedCount(Builder builder) { - return getMapField(builder).getList().size(); - } - - @Override - public void clear(Builder builder) { - getMutableMapField(builder).getMutableList().clear(); - } - - @Override - public com.google.protobuf.Message.Builder newBuilder() { - return mapEntryMessageDefaultInstance.newBuilderForType(); - } - - @Override - public com.google.protobuf.Message.Builder getBuilder(Builder builder) { - throw new UnsupportedOperationException( - "Nested builder not supported for map fields."); - } - - @Override - public com.google.protobuf.Message.Builder getRepeatedBuilder(Builder builder, int index) { - throw new UnsupportedOperationException( - "Nested builder not supported for map fields."); - } - } - - // --------------------------------------------------------------- - - private static final class SingularEnumFieldAccessor - extends SingularFieldAccessor { - SingularEnumFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass, - final String containingOneofCamelCaseName) { - super(descriptor, camelCaseName, messageClass, builderClass, containingOneofCamelCaseName); - - enumDescriptor = descriptor.getEnumType(); - - valueOfMethod = getMethodOrDie(type, "valueOf", - EnumValueDescriptor.class); - getValueDescriptorMethod = - getMethodOrDie(type, "getValueDescriptor"); - - supportUnknownEnumValue = descriptor.getFile().supportsUnknownEnumValue(); - if (supportUnknownEnumValue) { - getValueMethod = - getMethodOrDie(messageClass, "get" + camelCaseName + "Value"); - getValueMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Value"); - setValueMethod = - getMethodOrDie(builderClass, "set" + camelCaseName + "Value", int.class); - } - } - - private EnumDescriptor enumDescriptor; - - private Method valueOfMethod; - private Method getValueDescriptorMethod; - - private boolean supportUnknownEnumValue; - private Method getValueMethod; - private Method getValueMethodBuilder; - private Method setValueMethod; - - @Override - public Object get(final GeneratedMessage message) { - if (supportUnknownEnumValue) { - int value = (Integer) invokeOrDie(getValueMethod, message); - return enumDescriptor.findValueByNumberCreatingIfUnknown(value); - } - return invokeOrDie(getValueDescriptorMethod, super.get(message)); - } - - @Override - public Object get(final GeneratedMessage.Builder builder) { - if (supportUnknownEnumValue) { - int value = (Integer) invokeOrDie(getValueMethodBuilder, builder); - return enumDescriptor.findValueByNumberCreatingIfUnknown(value); - } - return invokeOrDie(getValueDescriptorMethod, super.get(builder)); - } - - @Override - public void set(final Builder builder, final Object value) { - if (supportUnknownEnumValue) { - invokeOrDie(setValueMethod, builder, - ((EnumValueDescriptor) value).getNumber()); - return; - } - super.set(builder, invokeOrDie(valueOfMethod, null, value)); - } - } - - private static final class RepeatedEnumFieldAccessor - extends RepeatedFieldAccessor { - RepeatedEnumFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass) { - super(descriptor, camelCaseName, messageClass, builderClass); - - enumDescriptor = descriptor.getEnumType(); - - valueOfMethod = getMethodOrDie(type, "valueOf", - EnumValueDescriptor.class); - getValueDescriptorMethod = - getMethodOrDie(type, "getValueDescriptor"); - - supportUnknownEnumValue = descriptor.getFile().supportsUnknownEnumValue(); - if (supportUnknownEnumValue) { - getRepeatedValueMethod = - getMethodOrDie(messageClass, "get" + camelCaseName + "Value", int.class); - getRepeatedValueMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Value", int.class); - setRepeatedValueMethod = - getMethodOrDie(builderClass, "set" + camelCaseName + "Value", int.class, int.class); - addRepeatedValueMethod = - getMethodOrDie(builderClass, "add" + camelCaseName + "Value", int.class); - } - } - private EnumDescriptor enumDescriptor; - - private final Method valueOfMethod; - private final Method getValueDescriptorMethod; - - private boolean supportUnknownEnumValue; - private Method getRepeatedValueMethod; - private Method getRepeatedValueMethodBuilder; - private Method setRepeatedValueMethod; - private Method addRepeatedValueMethod; - - @Override - @SuppressWarnings("unchecked") - public Object get(final GeneratedMessage message) { - final List newList = new ArrayList(); - final int size = getRepeatedCount(message); - for (int i = 0; i < size; i++) { - newList.add(getRepeated(message, i)); - } - return Collections.unmodifiableList(newList); - } - - @Override - @SuppressWarnings("unchecked") - public Object get(final GeneratedMessage.Builder builder) { - final List newList = new ArrayList(); - final int size = getRepeatedCount(builder); - for (int i = 0; i < size; i++) { - newList.add(getRepeated(builder, i)); - } - return Collections.unmodifiableList(newList); - } - - @Override - public Object getRepeated(final GeneratedMessage message, - final int index) { - if (supportUnknownEnumValue) { - int value = (Integer) invokeOrDie(getRepeatedValueMethod, message, index); - return enumDescriptor.findValueByNumberCreatingIfUnknown(value); - } - return invokeOrDie(getValueDescriptorMethod, - super.getRepeated(message, index)); - } - @Override - public Object getRepeated(final GeneratedMessage.Builder builder, - final int index) { - if (supportUnknownEnumValue) { - int value = (Integer) invokeOrDie(getRepeatedValueMethodBuilder, builder, index); - return enumDescriptor.findValueByNumberCreatingIfUnknown(value); - } - return invokeOrDie(getValueDescriptorMethod, - super.getRepeated(builder, index)); - } - @Override - public void setRepeated(final Builder builder, - final int index, final Object value) { - if (supportUnknownEnumValue) { - invokeOrDie(setRepeatedValueMethod, builder, index, - ((EnumValueDescriptor) value).getNumber()); - return; - } - super.setRepeated(builder, index, invokeOrDie(valueOfMethod, null, - value)); - } - @Override - public void addRepeated(final Builder builder, final Object value) { - if (supportUnknownEnumValue) { - invokeOrDie(addRepeatedValueMethod, builder, - ((EnumValueDescriptor) value).getNumber()); - return; - } - super.addRepeated(builder, invokeOrDie(valueOfMethod, null, value)); - } - } - - // --------------------------------------------------------------- - - /** - * Field accessor for string fields. - * - * <p>This class makes getFooBytes() and setFooBytes() available for - * reflection API so that reflection based serialize/parse functions can - * access the raw bytes of the field to preserve non-UTF8 bytes in the - * string. - * - * <p>This ensures the serialize/parse round-trip safety, which is important - * for servers which forward messages. - */ - private static final class SingularStringFieldAccessor - extends SingularFieldAccessor { - SingularStringFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass, - final String containingOneofCamelCaseName) { - super(descriptor, camelCaseName, messageClass, builderClass, - containingOneofCamelCaseName); - getBytesMethod = getMethodOrDie(messageClass, - "get" + camelCaseName + "Bytes"); - getBytesMethodBuilder = getMethodOrDie(builderClass, - "get" + camelCaseName + "Bytes"); - setBytesMethodBuilder = getMethodOrDie(builderClass, - "set" + camelCaseName + "Bytes", ByteString.class); - } - - private final Method getBytesMethod; - private final Method getBytesMethodBuilder; - private final Method setBytesMethodBuilder; - - @Override - public Object getRaw(final GeneratedMessage message) { - return invokeOrDie(getBytesMethod, message); - } - - @Override - public Object getRaw(GeneratedMessage.Builder builder) { - return invokeOrDie(getBytesMethodBuilder, builder); - } - - @Override - public void set(GeneratedMessage.Builder builder, Object value) { - if (value instanceof ByteString) { - invokeOrDie(setBytesMethodBuilder, builder, value); - } else { - super.set(builder, value); - } - } - } - - // --------------------------------------------------------------- - - private static final class SingularMessageFieldAccessor - extends SingularFieldAccessor { - SingularMessageFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass, - final String containingOneofCamelCaseName) { - super(descriptor, camelCaseName, messageClass, builderClass, - containingOneofCamelCaseName); - - newBuilderMethod = getMethodOrDie(type, "newBuilder"); - getBuilderMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Builder"); - } - - private final Method newBuilderMethod; - private final Method getBuilderMethodBuilder; - - private Object coerceType(final Object value) { - if (type.isInstance(value)) { - return value; - } else { - // The value is not the exact right message type. However, if it - // is an alternative implementation of the same type -- e.g. a - // DynamicMessage -- we should accept it. In this case we can make - // a copy of the message. - return ((Message.Builder) invokeOrDie(newBuilderMethod, null)) - .mergeFrom((Message) value).buildPartial(); - } - } - - @Override - public void set(final Builder builder, final Object value) { - super.set(builder, coerceType(value)); - } - @Override - public Message.Builder newBuilder() { - return (Message.Builder) invokeOrDie(newBuilderMethod, null); - } - @Override - public Message.Builder getBuilder(GeneratedMessage.Builder builder) { - return (Message.Builder) invokeOrDie(getBuilderMethodBuilder, builder); - } - } - - private static final class RepeatedMessageFieldAccessor - extends RepeatedFieldAccessor { - RepeatedMessageFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessage> messageClass, - final Class<? extends Builder> builderClass) { - super(descriptor, camelCaseName, messageClass, builderClass); - - newBuilderMethod = getMethodOrDie(type, "newBuilder"); - getBuilderMethodBuilder = getMethodOrDie(builderClass, - "get" + camelCaseName + "Builder", Integer.TYPE); - } - - private final Method newBuilderMethod; - private final Method getBuilderMethodBuilder; - - private Object coerceType(final Object value) { - if (type.isInstance(value)) { - return value; - } else { - // The value is not the exact right message type. However, if it - // is an alternative implementation of the same type -- e.g. a - // DynamicMessage -- we should accept it. In this case we can make - // a copy of the message. - return ((Message.Builder) invokeOrDie(newBuilderMethod, null)) - .mergeFrom((Message) value).build(); - } - } - - @Override - public void setRepeated(final Builder builder, - final int index, final Object value) { - super.setRepeated(builder, index, coerceType(value)); - } - @Override - public void addRepeated(final Builder builder, final Object value) { - super.addRepeated(builder, coerceType(value)); - } - @Override - public Message.Builder newBuilder() { - return (Message.Builder) invokeOrDie(newBuilderMethod, null); - } - @Override - public Message.Builder getRepeatedBuilder( - final GeneratedMessage.Builder builder, final int index) { - return (Message.Builder) invokeOrDie( - getBuilderMethodBuilder, builder, index); - } - } - } - - /** - * Replaces this object in the output stream with a serialized form. - * Part of Java's serialization magic. Generated sub-classes must override - * this method by calling {@code return super.writeReplace();} - * @return a SerializedForm of this message - */ - protected Object writeReplace() throws ObjectStreamException { - return new GeneratedMessageLite.SerializedForm(this); - } - - /** - * Checks that the {@link Extension} is non-Lite and returns it as a - * {@link GeneratedExtension}. - */ - private static <MessageType extends ExtendableMessage<MessageType>, T> - Extension<MessageType, T> checkNotLite( - ExtensionLite<MessageType, T> extension) { - if (extension.isLite()) { - throw new IllegalArgumentException("Expected non-lite extension."); - } - - return (Extension<MessageType, T>) extension; - } - - protected static int computeStringSize(final int fieldNumber, final Object value) { - if (value instanceof String) { - return CodedOutputStream.computeStringSize(fieldNumber, (String) value); - } else { - return CodedOutputStream.computeBytesSize(fieldNumber, (ByteString) value); - } - } - - protected static int computeStringSizeNoTag(final Object value) { - if (value instanceof String) { - return CodedOutputStream.computeStringSizeNoTag((String) value); - } else { - return CodedOutputStream.computeBytesSizeNoTag((ByteString) value); - } - } - - protected static void writeString( - CodedOutputStream output, final int fieldNumber, final Object value) throws IOException { - if (value instanceof String) { - output.writeString(fieldNumber, (String) value); - } else { - output.writeBytes(fieldNumber, (ByteString) value); - } - } - - protected static void writeStringNoTag( - CodedOutputStream output, final Object value) throws IOException { - if (value instanceof String) { - output.writeStringNoTag((String) value); - } else { - output.writeBytesNoTag((ByteString) value); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/GeneratedMessageLite.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/GeneratedMessageLite.java deleted file mode 100644 index f885b01eba..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/GeneratedMessageLite.java +++ /dev/null @@ -1,2419 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.AbstractMessageLite.Builder.LimitedInputStream; -import com.google.protobuf.GeneratedMessageLite.EqualsVisitor.NotEqualsException; -import com.google.protobuf.Internal.BooleanList; -import com.google.protobuf.Internal.DoubleList; -import com.google.protobuf.Internal.FloatList; -import com.google.protobuf.Internal.IntList; -import com.google.protobuf.Internal.LongList; -import com.google.protobuf.Internal.ProtobufList; -import com.google.protobuf.WireFormat.FieldType; -import java.io.IOException; -import java.io.InputStream; -import java.io.ObjectStreamException; -import java.io.Serializable; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -/** - * Lite version of {@link GeneratedMessage}. - * - * @author kenton@google.com Kenton Varda - */ -public abstract class GeneratedMessageLite< - MessageType extends GeneratedMessageLite<MessageType, BuilderType>, - BuilderType extends GeneratedMessageLite.Builder<MessageType, BuilderType>> - extends AbstractMessageLite<MessageType, BuilderType> { - - /** For use by generated code only. Lazily initialized to reduce allocations. */ - protected UnknownFieldSetLite unknownFields = UnknownFieldSetLite.getDefaultInstance(); - - /** For use by generated code only. */ - protected int memoizedSerializedSize = -1; - - @Override - @SuppressWarnings("unchecked") // Guaranteed by runtime. - public final Parser<MessageType> getParserForType() { - return (Parser<MessageType>) dynamicMethod(MethodToInvoke.GET_PARSER); - } - - @Override - @SuppressWarnings("unchecked") // Guaranteed by runtime. - public final MessageType getDefaultInstanceForType() { - return (MessageType) dynamicMethod(MethodToInvoke.GET_DEFAULT_INSTANCE); - } - - @Override - @SuppressWarnings("unchecked") // Guaranteed by runtime. - public final BuilderType newBuilderForType() { - return (BuilderType) dynamicMethod(MethodToInvoke.NEW_BUILDER); - } - - /** - * A reflective toString function. This is primarily intended as a developer aid, while keeping - * binary size down. The first line of the {@code toString()} representation includes a commented - * version of {@code super.toString()} to act as an indicator that this should not be relied on - * for comparisons. - * <p> - * NOTE: This method relies on the field getter methods not being stripped or renamed by proguard. - * If they are, the fields will not be included in the returned string representation. - * <p> - * NOTE: This implementation is liable to change in the future, and should not be relied on in - * code. - */ - @Override - public String toString() { - return MessageLiteToString.toString(this, super.toString()); - } - - @SuppressWarnings("unchecked") // Guaranteed by runtime - @Override - public int hashCode() { - if (memoizedHashCode == 0) { - HashCodeVisitor visitor = new HashCodeVisitor(); - visit(visitor, (MessageType) this); - memoizedHashCode = visitor.hashCode; - } - return memoizedHashCode; - } - - @SuppressWarnings("unchecked") // Guaranteed by runtime - int hashCode(HashCodeVisitor visitor) { - if (memoizedHashCode == 0) { - int inProgressHashCode = visitor.hashCode; - visitor.hashCode = 0; - visit(visitor, (MessageType) this); - memoizedHashCode = visitor.hashCode; - visitor.hashCode = inProgressHashCode; - } - return memoizedHashCode; - } - - @SuppressWarnings("unchecked") // Guaranteed by isInstance + runtime - @Override - public boolean equals(Object other) { - if (this == other) { - return true; - } - - if (!getDefaultInstanceForType().getClass().isInstance(other)) { - return false; - } - - try { - visit(EqualsVisitor.INSTANCE, (MessageType) other); - } catch (NotEqualsException e) { - return false; - } - return true; - } - - /** - * Same as {@link #equals(Object)} but throws {@code NotEqualsException}. - */ - @SuppressWarnings("unchecked") // Guaranteed by isInstance + runtime - boolean equals(EqualsVisitor visitor, MessageLite other) { - if (this == other) { - return true; - } - - if (!getDefaultInstanceForType().getClass().isInstance(other)) { - return false; - } - - visit(visitor, (MessageType) other); - return true; - } - - // The general strategy for unknown fields is to use an UnknownFieldSetLite that is treated as - // mutable during the parsing constructor and immutable after. This allows us to avoid - // any unnecessary intermediary allocations while reducing the generated code size. - - /** - * Lazily initializes unknown fields. - */ - private final void ensureUnknownFieldsInitialized() { - if (unknownFields == UnknownFieldSetLite.getDefaultInstance()) { - unknownFields = UnknownFieldSetLite.newInstance(); - } - } - - /** - * Called by subclasses to parse an unknown field. For use by generated code only. - * - * @return {@code true} unless the tag is an end-group tag. - */ - protected boolean parseUnknownField(int tag, CodedInputStream input) throws IOException { - // This will avoid the allocation of unknown fields when a group tag is encountered. - if (WireFormat.getTagWireType(tag) == WireFormat.WIRETYPE_END_GROUP) { - return false; - } - - ensureUnknownFieldsInitialized(); - return unknownFields.mergeFieldFrom(tag, input); - } - - /** - * Called by subclasses to parse an unknown field. For use by generated code only. - */ - protected void mergeVarintField(int tag, int value) { - ensureUnknownFieldsInitialized(); - unknownFields.mergeVarintField(tag, value); - } - - /** - * Called by subclasses to parse an unknown field. For use by generated code only. - */ - protected void mergeLengthDelimitedField(int fieldNumber, ByteString value) { - ensureUnknownFieldsInitialized(); - unknownFields.mergeLengthDelimitedField(fieldNumber, value); - } - - /** - * Called by subclasses to complete parsing. For use by generated code only. - */ - protected void makeImmutable() { - dynamicMethod(MethodToInvoke.MAKE_IMMUTABLE); - - unknownFields.makeImmutable(); - } - - @Override - public final boolean isInitialized() { - return dynamicMethod(MethodToInvoke.IS_INITIALIZED, Boolean.TRUE) != null; - } - - @Override - public final BuilderType toBuilder() { - BuilderType builder = (BuilderType) dynamicMethod(MethodToInvoke.NEW_BUILDER); - builder.mergeFrom((MessageType) this); - return builder; - } - - /** - * Defines which method path to invoke in {@link GeneratedMessageLite - * #dynamicMethod(MethodToInvoke, Object...)}. - * <p> - * For use by generated code only. - */ - public static enum MethodToInvoke { - // Rely on/modify instance state - IS_INITIALIZED, - VISIT, - MERGE_FROM_STREAM, - MAKE_IMMUTABLE, - - // Rely on static state - NEW_MUTABLE_INSTANCE, - NEW_BUILDER, - GET_DEFAULT_INSTANCE, - GET_PARSER; - } - - /** - * A method that implements different types of operations described in {@link MethodToInvoke}. - * Theses different kinds of operations are required to implement message-level operations for - * builders in the runtime. This method bundles those operations to reduce the generated methods - * count. - * <ul> - * <li>{@code MERGE_FROM_STREAM} is parameterized with an {@link CodedInputStream} and - * {@link ExtensionRegistryLite}. It consumes the input stream, parsing the contents into the - * returned protocol buffer. If parsing throws an {@link InvalidProtocolBufferException}, the - * implementation wraps it in a RuntimeException. - * <li>{@code NEW_INSTANCE} returns a new instance of the protocol buffer that has not yet been - * made immutable. See {@code MAKE_IMMUTABLE}. - * <li>{@code IS_INITIALIZED} is parameterized with a {@code Boolean} detailing whether to - * memoize. It returns {@code null} for false and the default instance for true. We optionally - * memoize to support the Builder case, where memoization is not desired. - * <li>{@code NEW_BUILDER} returns a {@code BuilderType} instance. - * <li>{@code VISIT} is parameterized with a {@code Visitor} and a {@code MessageType} and - * recursively iterates through the fields side by side between this and the instance. - * <li>{@code MAKE_IMMUTABLE} sets all internal fields to an immutable state. - * </ul> - * This method, plus the implementation of the Builder, enables the Builder class to be proguarded - * away entirely on Android. - * <p> - * For use by generated code only. - */ - protected abstract Object dynamicMethod(MethodToInvoke method, Object arg0, Object arg1); - - /** - * Same as {@link #dynamicMethod(MethodToInvoke, Object, Object)} with {@code null} padding. - */ - protected Object dynamicMethod(MethodToInvoke method, Object arg0) { - return dynamicMethod(method, arg0, null); - } - - /** - * Same as {@link #dynamicMethod(MethodToInvoke, Object, Object)} with {@code null} padding. - */ - protected Object dynamicMethod(MethodToInvoke method) { - return dynamicMethod(method, null, null); - } - - void visit(Visitor visitor, MessageType other) { - dynamicMethod(MethodToInvoke.VISIT, visitor, other); - unknownFields = visitor.visitUnknownFields(unknownFields, other.unknownFields); - } - - /** - * Merge some unknown fields into the {@link UnknownFieldSetLite} for this - * message. - * - * <p>For use by generated code only. - */ - protected final void mergeUnknownFields(UnknownFieldSetLite unknownFields) { - this.unknownFields = UnknownFieldSetLite.mutableCopyOf(this.unknownFields, unknownFields); - } - - @SuppressWarnings("unchecked") - public abstract static class Builder< - MessageType extends GeneratedMessageLite<MessageType, BuilderType>, - BuilderType extends Builder<MessageType, BuilderType>> - extends AbstractMessageLite.Builder<MessageType, BuilderType> { - - private final MessageType defaultInstance; - protected MessageType instance; - protected boolean isBuilt; - - protected Builder(MessageType defaultInstance) { - this.defaultInstance = defaultInstance; - this.instance = - (MessageType) defaultInstance.dynamicMethod(MethodToInvoke.NEW_MUTABLE_INSTANCE); - isBuilt = false; - } - - /** - * Called before any method that would mutate the builder to ensure that it correctly copies - * any state before the write happens to preserve immutability guarantees. - */ - protected void copyOnWrite() { - if (isBuilt) { - MessageType newInstance = - (MessageType) instance.dynamicMethod(MethodToInvoke.NEW_MUTABLE_INSTANCE); - newInstance.visit(MergeFromVisitor.INSTANCE, instance); - instance = newInstance; - isBuilt = false; - } - } - - @Override - public final boolean isInitialized() { - return GeneratedMessageLite.isInitialized(instance, false /* shouldMemoize */); - } - - @Override - public final BuilderType clear() { - // No need to copy on write since we're dropping the instance anyways. - instance = (MessageType) instance.dynamicMethod(MethodToInvoke.NEW_MUTABLE_INSTANCE); - return (BuilderType) this; - } - - @Override - public BuilderType clone() { - BuilderType builder = - (BuilderType) getDefaultInstanceForType().newBuilderForType(); - builder.mergeFrom(buildPartial()); - return builder; - } - - @Override - public MessageType buildPartial() { - if (isBuilt) { - return instance; - } - - instance.makeImmutable(); - - isBuilt = true; - return instance; - } - - @Override - public final MessageType build() { - MessageType result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @Override - protected BuilderType internalMergeFrom(MessageType message) { - return mergeFrom(message); - } - - /** All subclasses implement this. */ - public BuilderType mergeFrom(MessageType message) { - copyOnWrite(); - instance.visit(MergeFromVisitor.INSTANCE, message); - return (BuilderType) this; - } - - @Override - public MessageType getDefaultInstanceForType() { - return defaultInstance; - } - - @Override - public BuilderType mergeFrom( - com.google.protobuf.CodedInputStream input, - com.google.protobuf.ExtensionRegistryLite extensionRegistry) - throws IOException { - copyOnWrite(); - try { - instance.dynamicMethod(MethodToInvoke.MERGE_FROM_STREAM, input, extensionRegistry); - } catch (RuntimeException e) { - if (e.getCause() instanceof IOException) { - throw (IOException) e.getCause(); - } - throw e; - } - return (BuilderType) this; - } - } - - - // ================================================================= - // Extensions-related stuff - - /** - * Lite equivalent of {@link com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder}. - */ - public interface ExtendableMessageOrBuilder< - MessageType extends ExtendableMessage<MessageType, BuilderType>, - BuilderType extends ExtendableBuilder<MessageType, BuilderType>> - extends MessageLiteOrBuilder { - - /** Check if a singular extension is present. */ - <Type> boolean hasExtension( - ExtensionLite<MessageType, Type> extension); - - /** Get the number of elements in a repeated extension. */ - <Type> int getExtensionCount( - ExtensionLite<MessageType, List<Type>> extension); - - /** Get the value of an extension. */ - <Type> Type getExtension(ExtensionLite<MessageType, Type> extension); - - /** Get one element of a repeated extension. */ - <Type> Type getExtension( - ExtensionLite<MessageType, List<Type>> extension, - int index); - } - - /** - * Lite equivalent of {@link GeneratedMessage.ExtendableMessage}. - */ - public abstract static class ExtendableMessage< - MessageType extends ExtendableMessage<MessageType, BuilderType>, - BuilderType extends ExtendableBuilder<MessageType, BuilderType>> - extends GeneratedMessageLite<MessageType, BuilderType> - implements ExtendableMessageOrBuilder<MessageType, BuilderType> { - - /** - * Represents the set of extensions on this message. For use by generated - * code only. - */ - protected FieldSet<ExtensionDescriptor> extensions = FieldSet.newFieldSet(); - - protected final void mergeExtensionFields(final MessageType other) { - if (extensions.isImmutable()) { - extensions = extensions.clone(); - } - extensions.mergeFrom(((ExtendableMessage) other).extensions); - } - - @Override - final void visit(Visitor visitor, MessageType other) { - super.visit(visitor, other); - extensions = visitor.visitExtensions(extensions, other.extensions); - } - - /** - * Parse an unknown field or an extension. For use by generated code only. - * - * <p>For use by generated code only. - * - * @return {@code true} unless the tag is an end-group tag. - */ - protected <MessageType extends MessageLite> boolean parseUnknownField( - MessageType defaultInstance, - CodedInputStream input, - ExtensionRegistryLite extensionRegistry, - int tag) throws IOException { - int fieldNumber = WireFormat.getTagFieldNumber(tag); - - // TODO(dweis): How much bytecode would be saved by not requiring the generated code to - // provide the default instance? - GeneratedExtension<MessageType, ?> extension = extensionRegistry.findLiteExtensionByNumber( - defaultInstance, fieldNumber); - - return parseExtension(input, extensionRegistry, extension, tag, fieldNumber); - } - - private boolean parseExtension( - CodedInputStream input, - ExtensionRegistryLite extensionRegistry, - GeneratedExtension<?, ?> extension, - int tag, - int fieldNumber) - throws IOException { - int wireType = WireFormat.getTagWireType(tag); - boolean unknown = false; - boolean packed = false; - if (extension == null) { - unknown = true; // Unknown field. - } else if (wireType == FieldSet.getWireFormatForFieldType( - extension.descriptor.getLiteType(), - false /* isPacked */)) { - packed = false; // Normal, unpacked value. - } else if (extension.descriptor.isRepeated && - extension.descriptor.type.isPackable() && - wireType == FieldSet.getWireFormatForFieldType( - extension.descriptor.getLiteType(), - true /* isPacked */)) { - packed = true; // Packed value. - } else { - unknown = true; // Wrong wire type. - } - - if (unknown) { // Unknown field or wrong wire type. Skip. - return parseUnknownField(tag, input); - } - - if (packed) { - int length = input.readRawVarint32(); - int limit = input.pushLimit(length); - if (extension.descriptor.getLiteType() == WireFormat.FieldType.ENUM) { - while (input.getBytesUntilLimit() > 0) { - int rawValue = input.readEnum(); - Object value = - extension.descriptor.getEnumType().findValueByNumber(rawValue); - if (value == null) { - // If the number isn't recognized as a valid value for this - // enum, drop it (don't even add it to unknownFields). - return true; - } - extensions.addRepeatedField(extension.descriptor, - extension.singularToFieldSetType(value)); - } - } else { - while (input.getBytesUntilLimit() > 0) { - Object value = - FieldSet.readPrimitiveField(input, - extension.descriptor.getLiteType(), - /*checkUtf8=*/ false); - extensions.addRepeatedField(extension.descriptor, value); - } - } - input.popLimit(limit); - } else { - Object value; - switch (extension.descriptor.getLiteJavaType()) { - case MESSAGE: { - MessageLite.Builder subBuilder = null; - if (!extension.descriptor.isRepeated()) { - MessageLite existingValue = - (MessageLite) extensions.getField(extension.descriptor); - if (existingValue != null) { - subBuilder = existingValue.toBuilder(); - } - } - if (subBuilder == null) { - subBuilder = extension.getMessageDefaultInstance() - .newBuilderForType(); - } - if (extension.descriptor.getLiteType() == - WireFormat.FieldType.GROUP) { - input.readGroup(extension.getNumber(), - subBuilder, extensionRegistry); - } else { - input.readMessage(subBuilder, extensionRegistry); - } - value = subBuilder.build(); - break; - } - case ENUM: - int rawValue = input.readEnum(); - value = extension.descriptor.getEnumType() - .findValueByNumber(rawValue); - // If the number isn't recognized as a valid value for this enum, - // write it to unknown fields object. - if (value == null) { - mergeVarintField(fieldNumber, rawValue); - return true; - } - break; - default: - value = FieldSet.readPrimitiveField(input, - extension.descriptor.getLiteType(), - /*checkUtf8=*/ false); - break; - } - - if (extension.descriptor.isRepeated()) { - extensions.addRepeatedField(extension.descriptor, - extension.singularToFieldSetType(value)); - } else { - extensions.setField(extension.descriptor, - extension.singularToFieldSetType(value)); - } - } - return true; - } - - /** - * Parse an unknown field or an extension. For use by generated code only. - * - * <p>For use by generated code only. - * - * @return {@code true} unless the tag is an end-group tag. - */ - protected <MessageType extends MessageLite> boolean parseUnknownFieldAsMessageSet( - MessageType defaultInstance, - CodedInputStream input, - ExtensionRegistryLite extensionRegistry, - int tag) - throws IOException { - - if (tag == WireFormat.MESSAGE_SET_ITEM_TAG) { - mergeMessageSetExtensionFromCodedStream(defaultInstance, input, extensionRegistry); - return true; - } - - // TODO(dweis): Do we really want to support non message set wire format in message sets? - // Full runtime does... So we do for now. - int wireType = WireFormat.getTagWireType(tag); - if (wireType == WireFormat.WIRETYPE_LENGTH_DELIMITED) { - return parseUnknownField(defaultInstance, input, extensionRegistry, tag); - } else { - // TODO(dweis): Should we throw on invalid input? Full runtime does not... - return input.skipField(tag); - } - } - - /** - * Merges the message set from the input stream; requires message set wire format. - * - * @param defaultInstance the default instance of the containing message we are parsing in - * @param input the stream to parse from - * @param extensionRegistry the registry to use when parsing - */ - private <MessageType extends MessageLite> void mergeMessageSetExtensionFromCodedStream( - MessageType defaultInstance, - CodedInputStream input, - ExtensionRegistryLite extensionRegistry) - throws IOException { - // The wire format for MessageSet is: - // message MessageSet { - // repeated group Item = 1 { - // required int32 typeId = 2; - // required bytes message = 3; - // } - // } - // "typeId" is the extension's field number. The extension can only be - // a message type, where "message" contains the encoded bytes of that - // message. - // - // In practice, we will probably never see a MessageSet item in which - // the message appears before the type ID, or where either field does not - // appear exactly once. However, in theory such cases are valid, so we - // should be prepared to accept them. - - int typeId = 0; - ByteString rawBytes = null; // If we encounter "message" before "typeId" - GeneratedExtension<?, ?> extension = null; - - // Read bytes from input, if we get it's type first then parse it eagerly, - // otherwise we store the raw bytes in a local variable. - while (true) { - final int tag = input.readTag(); - if (tag == 0) { - break; - } - - if (tag == WireFormat.MESSAGE_SET_TYPE_ID_TAG) { - typeId = input.readUInt32(); - if (typeId != 0) { - extension = extensionRegistry.findLiteExtensionByNumber(defaultInstance, typeId); - } - - } else if (tag == WireFormat.MESSAGE_SET_MESSAGE_TAG) { - if (typeId != 0) { - if (extension != null) { - // We already know the type, so we can parse directly from the - // input with no copying. Hooray! - eagerlyMergeMessageSetExtension(input, extension, extensionRegistry, typeId); - rawBytes = null; - continue; - } - } - // We haven't seen a type ID yet or we want parse message lazily. - rawBytes = input.readBytes(); - - } else { // Unknown tag. Skip it. - if (!input.skipField(tag)) { - break; // End of group - } - } - } - input.checkLastTagWas(WireFormat.MESSAGE_SET_ITEM_END_TAG); - - // Process the raw bytes. - if (rawBytes != null && typeId != 0) { // Zero is not a valid type ID. - if (extension != null) { // We known the type - mergeMessageSetExtensionFromBytes(rawBytes, extensionRegistry, extension); - } else { // We don't know how to parse this. Ignore it. - if (rawBytes != null) { - mergeLengthDelimitedField(typeId, rawBytes); - } - } - } - } - - private void eagerlyMergeMessageSetExtension( - CodedInputStream input, - GeneratedExtension<?, ?> extension, - ExtensionRegistryLite extensionRegistry, - int typeId) - throws IOException { - int fieldNumber = typeId; - int tag = WireFormat.makeTag(typeId, WireFormat.WIRETYPE_LENGTH_DELIMITED); - parseExtension(input, extensionRegistry, extension, tag, fieldNumber); - } - - private void mergeMessageSetExtensionFromBytes( - ByteString rawBytes, - ExtensionRegistryLite extensionRegistry, - GeneratedExtension<?, ?> extension) - throws IOException { - MessageLite.Builder subBuilder = null; - MessageLite existingValue = (MessageLite) extensions.getField(extension.descriptor); - if (existingValue != null) { - subBuilder = existingValue.toBuilder(); - } - if (subBuilder == null) { - subBuilder = extension.getMessageDefaultInstance().newBuilderForType(); - } - rawBytes.newCodedInput().readMessage(subBuilder, extensionRegistry); - MessageLite value = subBuilder.build(); - - extensions.setField(extension.descriptor, extension.singularToFieldSetType(value)); - } - - private void verifyExtensionContainingType( - final GeneratedExtension<MessageType, ?> extension) { - if (extension.getContainingTypeDefaultInstance() != - getDefaultInstanceForType()) { - // This can only happen if someone uses unchecked operations. - throw new IllegalArgumentException( - "This extension is for a different message type. Please make " + - "sure that you are not suppressing any generics type warnings."); - } - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final ExtensionLite<MessageType, Type> extension) { - GeneratedExtension<MessageType, Type> extensionLite = - checkIsLite(extension); - - verifyExtensionContainingType(extensionLite); - return extensions.hasField(extensionLite.descriptor); - } - - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final ExtensionLite<MessageType, List<Type>> extension) { - GeneratedExtension<MessageType, List<Type>> extensionLite = - checkIsLite(extension); - - verifyExtensionContainingType(extensionLite); - return extensions.getRepeatedFieldCount(extensionLite.descriptor); - } - - /** Get the value of an extension. */ - @Override - @SuppressWarnings("unchecked") - public final <Type> Type getExtension(final ExtensionLite<MessageType, Type> extension) { - GeneratedExtension<MessageType, Type> extensionLite = - checkIsLite(extension); - - verifyExtensionContainingType(extensionLite); - final Object value = extensions.getField(extensionLite.descriptor); - if (value == null) { - return extensionLite.defaultValue; - } else { - return (Type) extensionLite.fromFieldSetType(value); - } - } - - /** Get one element of a repeated extension. */ - @Override - @SuppressWarnings("unchecked") - public final <Type> Type getExtension( - final ExtensionLite<MessageType, List<Type>> extension, final int index) { - GeneratedExtension<MessageType, List<Type>> extensionLite = - checkIsLite(extension); - - verifyExtensionContainingType(extensionLite); - return (Type) extensionLite.singularFromFieldSetType( - extensions.getRepeatedField(extensionLite.descriptor, index)); - } - - /** Called by subclasses to check if all extensions are initialized. */ - protected boolean extensionsAreInitialized() { - return extensions.isInitialized(); - } - - @Override - protected final void makeImmutable() { - super.makeImmutable(); - - extensions.makeImmutable(); - } - - /** - * Used by subclasses to serialize extensions. Extension ranges may be - * interleaved with field numbers, but we must write them in canonical - * (sorted by field number) order. ExtensionWriter helps us write - * individual ranges of extensions at once. - */ - protected class ExtensionWriter { - // Imagine how much simpler this code would be if Java iterators had - // a way to get the next element without advancing the iterator. - - private final Iterator<Map.Entry<ExtensionDescriptor, Object>> iter = - extensions.iterator(); - private Map.Entry<ExtensionDescriptor, Object> next; - private final boolean messageSetWireFormat; - - private ExtensionWriter(boolean messageSetWireFormat) { - if (iter.hasNext()) { - next = iter.next(); - } - this.messageSetWireFormat = messageSetWireFormat; - } - - public void writeUntil(final int end, final CodedOutputStream output) - throws IOException { - while (next != null && next.getKey().getNumber() < end) { - ExtensionDescriptor extension = next.getKey(); - if (messageSetWireFormat && extension.getLiteJavaType() == - WireFormat.JavaType.MESSAGE && - !extension.isRepeated()) { - output.writeMessageSetExtension(extension.getNumber(), - (MessageLite) next.getValue()); - } else { - FieldSet.writeField(extension, next.getValue(), output); - } - if (iter.hasNext()) { - next = iter.next(); - } else { - next = null; - } - } - } - } - - protected ExtensionWriter newExtensionWriter() { - return new ExtensionWriter(false); - } - protected ExtensionWriter newMessageSetExtensionWriter() { - return new ExtensionWriter(true); - } - - /** Called by subclasses to compute the size of extensions. */ - protected int extensionsSerializedSize() { - return extensions.getSerializedSize(); - } - protected int extensionsSerializedSizeAsMessageSet() { - return extensions.getMessageSetSerializedSize(); - } - } - - /** - * Lite equivalent of {@link GeneratedMessage.ExtendableBuilder}. - */ - @SuppressWarnings("unchecked") - public abstract static class ExtendableBuilder< - MessageType extends ExtendableMessage<MessageType, BuilderType>, - BuilderType extends ExtendableBuilder<MessageType, BuilderType>> - extends Builder<MessageType, BuilderType> - implements ExtendableMessageOrBuilder<MessageType, BuilderType> { - protected ExtendableBuilder(MessageType defaultInstance) { - super(defaultInstance); - - // TODO(dweis): This is kind of an unnecessary clone since we construct a - // new instance in the parent constructor which makes the extensions - // immutable. This extra allocation shouldn't matter in practice - // though. - instance.extensions = instance.extensions.clone(); - } - - // For immutable message conversion. - void internalSetExtensionSet(FieldSet<ExtensionDescriptor> extensions) { - copyOnWrite(); - instance.extensions = extensions; - } - - @Override - protected void copyOnWrite() { - if (!isBuilt) { - return; - } - - super.copyOnWrite(); - instance.extensions = instance.extensions.clone(); - } - - @Override - public final MessageType buildPartial() { - if (isBuilt) { - return instance; - } - - instance.extensions.makeImmutable(); - return super.buildPartial(); - } - - private void verifyExtensionContainingType( - final GeneratedExtension<MessageType, ?> extension) { - if (extension.getContainingTypeDefaultInstance() != - getDefaultInstanceForType()) { - // This can only happen if someone uses unchecked operations. - throw new IllegalArgumentException( - "This extension is for a different message type. Please make " + - "sure that you are not suppressing any generics type warnings."); - } - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final ExtensionLite<MessageType, Type> extension) { - return instance.hasExtension(extension); - } - - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final ExtensionLite<MessageType, List<Type>> extension) { - return instance.getExtensionCount(extension); - } - - /** Get the value of an extension. */ - @Override - @SuppressWarnings("unchecked") - public final <Type> Type getExtension(final ExtensionLite<MessageType, Type> extension) { - return instance.getExtension(extension); - } - - /** Get one element of a repeated extension. */ - @Override - @SuppressWarnings("unchecked") - public final <Type> Type getExtension( - final ExtensionLite<MessageType, List<Type>> extension, final int index) { - return instance.getExtension(extension, index); - } - - /** Set the value of an extension. */ - public final <Type> BuilderType setExtension( - final ExtensionLite<MessageType, Type> extension, - final Type value) { - GeneratedExtension<MessageType, Type> extensionLite = - checkIsLite(extension); - - verifyExtensionContainingType(extensionLite); - copyOnWrite(); - instance.extensions.setField(extensionLite.descriptor, extensionLite.toFieldSetType(value)); - return (BuilderType) this; - } - - /** Set the value of one element of a repeated extension. */ - public final <Type> BuilderType setExtension( - final ExtensionLite<MessageType, List<Type>> extension, - final int index, final Type value) { - GeneratedExtension<MessageType, List<Type>> extensionLite = - checkIsLite(extension); - - verifyExtensionContainingType(extensionLite); - copyOnWrite(); - instance.extensions.setRepeatedField( - extensionLite.descriptor, index, extensionLite.singularToFieldSetType(value)); - return (BuilderType) this; - } - - /** Append a value to a repeated extension. */ - public final <Type> BuilderType addExtension( - final ExtensionLite<MessageType, List<Type>> extension, - final Type value) { - GeneratedExtension<MessageType, List<Type>> extensionLite = - checkIsLite(extension); - - verifyExtensionContainingType(extensionLite); - copyOnWrite(); - instance.extensions.addRepeatedField( - extensionLite.descriptor, extensionLite.singularToFieldSetType(value)); - return (BuilderType) this; - } - - /** Clear an extension. */ - public final <Type> BuilderType clearExtension( - final ExtensionLite<MessageType, ?> extension) { - GeneratedExtension<MessageType, ?> extensionLite = checkIsLite(extension); - - verifyExtensionContainingType(extensionLite); - copyOnWrite(); - instance.extensions.clearField(extensionLite.descriptor); - return (BuilderType) this; - } - } - - // ----------------------------------------------------------------- - - /** For use by generated code only. */ - public static <ContainingType extends MessageLite, Type> - GeneratedExtension<ContainingType, Type> - newSingularGeneratedExtension( - final ContainingType containingTypeDefaultInstance, - final Type defaultValue, - final MessageLite messageDefaultInstance, - final Internal.EnumLiteMap<?> enumTypeMap, - final int number, - final WireFormat.FieldType type, - final Class singularType) { - return new GeneratedExtension<ContainingType, Type>( - containingTypeDefaultInstance, - defaultValue, - messageDefaultInstance, - new ExtensionDescriptor(enumTypeMap, number, type, - false /* isRepeated */, - false /* isPacked */), - singularType); - } - - /** For use by generated code only. */ - public static <ContainingType extends MessageLite, Type> - GeneratedExtension<ContainingType, Type> - newRepeatedGeneratedExtension( - final ContainingType containingTypeDefaultInstance, - final MessageLite messageDefaultInstance, - final Internal.EnumLiteMap<?> enumTypeMap, - final int number, - final WireFormat.FieldType type, - final boolean isPacked, - final Class singularType) { - @SuppressWarnings("unchecked") // Subclasses ensure Type is a List - Type emptyList = (Type) Collections.emptyList(); - return new GeneratedExtension<ContainingType, Type>( - containingTypeDefaultInstance, - emptyList, - messageDefaultInstance, - new ExtensionDescriptor( - enumTypeMap, number, type, true /* isRepeated */, isPacked), - singularType); - } - - static final class ExtensionDescriptor - implements FieldSet.FieldDescriptorLite< - ExtensionDescriptor> { - ExtensionDescriptor( - final Internal.EnumLiteMap<?> enumTypeMap, - final int number, - final WireFormat.FieldType type, - final boolean isRepeated, - final boolean isPacked) { - this.enumTypeMap = enumTypeMap; - this.number = number; - this.type = type; - this.isRepeated = isRepeated; - this.isPacked = isPacked; - } - - final Internal.EnumLiteMap<?> enumTypeMap; - final int number; - final WireFormat.FieldType type; - final boolean isRepeated; - final boolean isPacked; - - @Override - public int getNumber() { - return number; - } - - @Override - public WireFormat.FieldType getLiteType() { - return type; - } - - @Override - public WireFormat.JavaType getLiteJavaType() { - return type.getJavaType(); - } - - @Override - public boolean isRepeated() { - return isRepeated; - } - - @Override - public boolean isPacked() { - return isPacked; - } - - @Override - public Internal.EnumLiteMap<?> getEnumType() { - return enumTypeMap; - } - - @Override - @SuppressWarnings("unchecked") - public MessageLite.Builder internalMergeFrom(MessageLite.Builder to, MessageLite from) { - return ((Builder) to).mergeFrom((GeneratedMessageLite) from); - } - - - @Override - public int compareTo(ExtensionDescriptor other) { - return number - other.number; - } - } - - // ================================================================= - - /** Calls Class.getMethod and throws a RuntimeException if it fails. */ - @SuppressWarnings("unchecked") - static Method getMethodOrDie(Class clazz, String name, Class... params) { - try { - return clazz.getMethod(name, params); - } catch (NoSuchMethodException e) { - throw new RuntimeException( - "Generated message class \"" + clazz.getName() + - "\" missing method \"" + name + "\".", e); - } - } - - /** Calls invoke and throws a RuntimeException if it fails. */ - static Object invokeOrDie(Method method, Object object, Object... params) { - try { - return method.invoke(object, params); - } catch (IllegalAccessException e) { - throw new RuntimeException( - "Couldn't use Java reflection to implement protocol message " + - "reflection.", e); - } catch (InvocationTargetException e) { - final Throwable cause = e.getCause(); - if (cause instanceof RuntimeException) { - throw (RuntimeException) cause; - } else if (cause instanceof Error) { - throw (Error) cause; - } else { - throw new RuntimeException( - "Unexpected exception thrown by generated accessor method.", cause); - } - } - } - - /** - * Lite equivalent to {@link GeneratedMessage.GeneratedExtension}. - * - * Users should ignore the contents of this class and only use objects of - * this type as parameters to extension accessors and ExtensionRegistry.add(). - */ - public static class GeneratedExtension< - ContainingType extends MessageLite, Type> - extends ExtensionLite<ContainingType, Type> { - - /** - * Create a new instance with the given parameters. - * - * The last parameter {@code singularType} is only needed for enum types. - * We store integer values for enum types in a {@link ExtendableMessage} - * and use Java reflection to convert an integer value back into a concrete - * enum object. - */ - GeneratedExtension( - final ContainingType containingTypeDefaultInstance, - final Type defaultValue, - final MessageLite messageDefaultInstance, - final ExtensionDescriptor descriptor, - final Class singularType) { - // Defensive checks to verify the correct initialization order of - // GeneratedExtensions and their related GeneratedMessages. - if (containingTypeDefaultInstance == null) { - throw new IllegalArgumentException( - "Null containingTypeDefaultInstance"); - } - if (descriptor.getLiteType() == WireFormat.FieldType.MESSAGE && - messageDefaultInstance == null) { - throw new IllegalArgumentException( - "Null messageDefaultInstance"); - } - this.containingTypeDefaultInstance = containingTypeDefaultInstance; - this.defaultValue = defaultValue; - this.messageDefaultInstance = messageDefaultInstance; - this.descriptor = descriptor; - } - - final ContainingType containingTypeDefaultInstance; - final Type defaultValue; - final MessageLite messageDefaultInstance; - final ExtensionDescriptor descriptor; - - /** - * Default instance of the type being extended, used to identify that type. - */ - public ContainingType getContainingTypeDefaultInstance() { - return containingTypeDefaultInstance; - } - - /** Get the field number. */ - @Override - public int getNumber() { - return descriptor.getNumber(); - } - - - /** - * If the extension is an embedded message or group, returns the default - * instance of the message. - */ - @Override - public MessageLite getMessageDefaultInstance() { - return messageDefaultInstance; - } - - @SuppressWarnings("unchecked") - Object fromFieldSetType(final Object value) { - if (descriptor.isRepeated()) { - if (descriptor.getLiteJavaType() == WireFormat.JavaType.ENUM) { - final List result = new ArrayList(); - for (final Object element : (List) value) { - result.add(singularFromFieldSetType(element)); - } - return result; - } else { - return value; - } - } else { - return singularFromFieldSetType(value); - } - } - - Object singularFromFieldSetType(final Object value) { - if (descriptor.getLiteJavaType() == WireFormat.JavaType.ENUM) { - return descriptor.enumTypeMap.findValueByNumber((Integer) value); - } else { - return value; - } - } - - @SuppressWarnings("unchecked") - Object toFieldSetType(final Object value) { - if (descriptor.isRepeated()) { - if (descriptor.getLiteJavaType() == WireFormat.JavaType.ENUM) { - final List result = new ArrayList(); - for (final Object element : (List) value) { - result.add(singularToFieldSetType(element)); - } - return result; - } else { - return value; - } - } else { - return singularToFieldSetType(value); - } - } - - Object singularToFieldSetType(final Object value) { - if (descriptor.getLiteJavaType() == WireFormat.JavaType.ENUM) { - return ((Internal.EnumLite) value).getNumber(); - } else { - return value; - } - } - - @Override - public FieldType getLiteType() { - return descriptor.getLiteType(); - } - - @Override - public boolean isRepeated() { - return descriptor.isRepeated; - } - - @Override - public Type getDefaultValue() { - return defaultValue; - } - } - - /** - * A serialized (serializable) form of the generated message. Stores the - * message as a class name and a byte array. - */ - protected static final class SerializedForm implements Serializable { - - public static SerializedForm of(MessageLite message) { - return new SerializedForm(message); - } - - private static final long serialVersionUID = 0L; - - private final String messageClassName; - private final byte[] asBytes; - - /** - * Creates the serialized form by calling {@link com.google.protobuf.MessageLite#toByteArray}. - * @param regularForm the message to serialize - */ - SerializedForm(MessageLite regularForm) { - messageClassName = regularForm.getClass().getName(); - asBytes = regularForm.toByteArray(); - } - - /** - * When read from an ObjectInputStream, this method converts this object - * back to the regular form. Part of Java's serialization magic. - * @return a GeneratedMessage of the type that was serialized - */ - @SuppressWarnings("unchecked") - protected Object readResolve() throws ObjectStreamException { - try { - Class<?> messageClass = Class.forName(messageClassName); - java.lang.reflect.Field defaultInstanceField = - messageClass.getDeclaredField("DEFAULT_INSTANCE"); - defaultInstanceField.setAccessible(true); - MessageLite defaultInstance = (MessageLite) defaultInstanceField.get(null); - return defaultInstance.newBuilderForType() - .mergeFrom(asBytes) - .buildPartial(); - } catch (ClassNotFoundException e) { - throw new RuntimeException("Unable to find proto buffer class: " + messageClassName, e); - } catch (NoSuchFieldException e) { - return readResolveFallback(); - } catch (SecurityException e) { - throw new RuntimeException("Unable to call DEFAULT_INSTANCE in " + messageClassName, e); - } catch (IllegalAccessException e) { - throw new RuntimeException("Unable to call parsePartialFrom", e); - } catch (InvalidProtocolBufferException e) { - throw new RuntimeException("Unable to understand proto buffer", e); - } - } - - /** - * @deprecated from v3.0.0-beta-3+, for compatibility with v2.5.0 and v2.6.1 generated code. - */ - @Deprecated - private Object readResolveFallback() throws ObjectStreamException { - try { - Class<?> messageClass = Class.forName(messageClassName); - java.lang.reflect.Field defaultInstanceField = - messageClass.getDeclaredField("defaultInstance"); - defaultInstanceField.setAccessible(true); - MessageLite defaultInstance = (MessageLite) defaultInstanceField.get(null); - return defaultInstance.newBuilderForType() - .mergeFrom(asBytes) - .buildPartial(); - } catch (ClassNotFoundException e) { - throw new RuntimeException("Unable to find proto buffer class: " + messageClassName, e); - } catch (NoSuchFieldException e) { - throw new RuntimeException("Unable to find defaultInstance in " + messageClassName, e); - } catch (SecurityException e) { - throw new RuntimeException("Unable to call defaultInstance in " + messageClassName, e); - } catch (IllegalAccessException e) { - throw new RuntimeException("Unable to call parsePartialFrom", e); - } catch (InvalidProtocolBufferException e) { - throw new RuntimeException("Unable to understand proto buffer", e); - } - } - } - - /** - * Checks that the {@link Extension} is Lite and returns it as a - * {@link GeneratedExtension}. - */ - private static < - MessageType extends ExtendableMessage<MessageType, BuilderType>, - BuilderType extends ExtendableBuilder<MessageType, BuilderType>, - T> - GeneratedExtension<MessageType, T> checkIsLite( - ExtensionLite<MessageType, T> extension) { - if (!extension.isLite()) { - throw new IllegalArgumentException("Expected a lite extension."); - } - - return (GeneratedExtension<MessageType, T>) extension; - } - - /** - * A static helper method for checking if a message is initialized, optionally memoizing. - * <p> - * For use by generated code only. - */ - protected static final <T extends GeneratedMessageLite<T, ?>> boolean isInitialized( - T message, boolean shouldMemoize) { - return message.dynamicMethod(MethodToInvoke.IS_INITIALIZED, shouldMemoize) != null; - } - - protected static final <T extends GeneratedMessageLite<T, ?>> void makeImmutable(T message) { - message.dynamicMethod(MethodToInvoke.MAKE_IMMUTABLE); - } - - protected static IntList emptyIntList() { - return IntArrayList.emptyList(); - } - - protected static IntList mutableCopy(IntList list) { - int size = list.size(); - return list.mutableCopyWithCapacity( - size == 0 ? AbstractProtobufList.DEFAULT_CAPACITY : size * 2); - } - - protected static LongList emptyLongList() { - return LongArrayList.emptyList(); - } - - protected static LongList mutableCopy(LongList list) { - int size = list.size(); - return list.mutableCopyWithCapacity( - size == 0 ? AbstractProtobufList.DEFAULT_CAPACITY : size * 2); - } - - protected static FloatList emptyFloatList() { - return FloatArrayList.emptyList(); - } - - protected static FloatList mutableCopy(FloatList list) { - int size = list.size(); - return list.mutableCopyWithCapacity( - size == 0 ? AbstractProtobufList.DEFAULT_CAPACITY : size * 2); - } - - protected static DoubleList emptyDoubleList() { - return DoubleArrayList.emptyList(); - } - - protected static DoubleList mutableCopy(DoubleList list) { - int size = list.size(); - return list.mutableCopyWithCapacity( - size == 0 ? AbstractProtobufList.DEFAULT_CAPACITY : size * 2); - } - - protected static BooleanList emptyBooleanList() { - return BooleanArrayList.emptyList(); - } - - protected static BooleanList mutableCopy(BooleanList list) { - int size = list.size(); - return list.mutableCopyWithCapacity( - size == 0 ? AbstractProtobufList.DEFAULT_CAPACITY : size * 2); - } - - protected static <E> ProtobufList<E> emptyProtobufList() { - return ProtobufArrayList.emptyList(); - } - - protected static <E> ProtobufList<E> mutableCopy(ProtobufList<E> list) { - int size = list.size(); - return list.mutableCopyWithCapacity( - size == 0 ? AbstractProtobufList.DEFAULT_CAPACITY : size * 2); - } - - /** - * A {@link Parser} implementation that delegates to the default instance. - * <p> - * For use by generated code only. - */ - protected static class DefaultInstanceBasedParser<T extends GeneratedMessageLite<T, ?>> - extends AbstractParser<T> { - - private T defaultInstance; - - public DefaultInstanceBasedParser(T defaultInstance) { - this.defaultInstance = defaultInstance; - } - - @Override - public T parsePartialFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return GeneratedMessageLite.parsePartialFrom(defaultInstance, input, extensionRegistry); - } - } - - /** - * A static helper method for parsing a partial from input using the extension registry and the - * instance. - */ - // TODO(dweis): Should this verify that the last tag was 0? - static <T extends GeneratedMessageLite<T, ?>> T parsePartialFrom( - T instance, CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - @SuppressWarnings("unchecked") // Guaranteed by protoc - T result = (T) instance.dynamicMethod(MethodToInvoke.NEW_MUTABLE_INSTANCE); - try { - result.dynamicMethod(MethodToInvoke.MERGE_FROM_STREAM, input, extensionRegistry); - result.makeImmutable(); - } catch (RuntimeException e) { - if (e.getCause() instanceof InvalidProtocolBufferException) { - throw (InvalidProtocolBufferException) e.getCause(); - } - throw e; - } - return result; - } - - protected static <T extends GeneratedMessageLite<T, ?>> T parsePartialFrom( - T defaultInstance, - CodedInputStream input) - throws InvalidProtocolBufferException { - return parsePartialFrom(defaultInstance, input, ExtensionRegistryLite.getEmptyRegistry()); - } - - /** - * Helper method to check if message is initialized. - * - * @throws InvalidProtocolBufferException if it is not initialized. - * @return The message to check. - */ - private static <T extends GeneratedMessageLite<T, ?>> T checkMessageInitialized(T message) - throws InvalidProtocolBufferException { - if (message != null && !message.isInitialized()) { - throw message.newUninitializedMessageException() - .asInvalidProtocolBufferException() - .setUnfinishedMessage(message); - } - return message; - } - - // Validates last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseFrom( - T defaultInstance, ByteString data) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parseFrom(defaultInstance, data, ExtensionRegistryLite.getEmptyRegistry())); - } - - // Validates last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseFrom( - T defaultInstance, ByteString data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized(parsePartialFrom(defaultInstance, data, extensionRegistry)); - } - - // This is a special case since we want to verify that the last tag is 0. We assume we exhaust the - // ByteString. - private static <T extends GeneratedMessageLite<T, ?>> T parsePartialFrom( - T defaultInstance, ByteString data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - T message; - try { - CodedInputStream input = data.newCodedInput(); - message = parsePartialFrom(defaultInstance, input, extensionRegistry); - try { - input.checkLastTagWas(0); - } catch (InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(message); - } - return message; - } catch (InvalidProtocolBufferException e) { - throw e; - } - } - - // This is a special case since we want to verify that the last tag is 0. We assume we exhaust the - // ByteString. - private static <T extends GeneratedMessageLite<T, ?>> T parsePartialFrom( - T defaultInstance, byte[] data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - T message; - try { - CodedInputStream input = CodedInputStream.newInstance(data); - message = parsePartialFrom(defaultInstance, input, extensionRegistry); - try { - input.checkLastTagWas(0); - } catch (InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(message); - } - return message; - } catch (InvalidProtocolBufferException e) { - throw e; - } - } - - // Validates last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseFrom( - T defaultInstance, byte[] data) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialFrom(defaultInstance, data, ExtensionRegistryLite.getEmptyRegistry())); - } - - // Validates last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseFrom( - T defaultInstance, byte[] data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized(parsePartialFrom(defaultInstance, data, extensionRegistry)); - } - - // Does not validate last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseFrom( - T defaultInstance, InputStream input) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialFrom(defaultInstance, CodedInputStream.newInstance(input), - ExtensionRegistryLite.getEmptyRegistry())); - } - - // Does not validate last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseFrom( - T defaultInstance, InputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialFrom(defaultInstance, CodedInputStream.newInstance(input), extensionRegistry)); - } - - // Does not validate last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseFrom( - T defaultInstance, CodedInputStream input) - throws InvalidProtocolBufferException { - return parseFrom(defaultInstance, input, ExtensionRegistryLite.getEmptyRegistry()); - } - - // Does not validate last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseFrom( - T defaultInstance, CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialFrom(defaultInstance, input, extensionRegistry)); - } - - // Validates last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseDelimitedFrom( - T defaultInstance, InputStream input) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialDelimitedFrom(defaultInstance, input, - ExtensionRegistryLite.getEmptyRegistry())); - } - - // Validates last tag. - protected static <T extends GeneratedMessageLite<T, ?>> T parseDelimitedFrom( - T defaultInstance, InputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return checkMessageInitialized( - parsePartialDelimitedFrom(defaultInstance, input, extensionRegistry)); - } - - private static <T extends GeneratedMessageLite<T, ?>> T parsePartialDelimitedFrom( - T defaultInstance, - InputStream input, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - int size; - try { - int firstByte = input.read(); - if (firstByte == -1) { - return null; - } - size = CodedInputStream.readRawVarint32(firstByte, input); - } catch (IOException e) { - throw new InvalidProtocolBufferException(e.getMessage()); - } - InputStream limitedInput = new LimitedInputStream(input, size); - CodedInputStream codedInput = CodedInputStream.newInstance(limitedInput); - T message = parsePartialFrom(defaultInstance, codedInput, extensionRegistry); - try { - codedInput.checkLastTagWas(0); - } catch (InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(message); - } - return message; - } - - /** - * An abstract visitor that the generated code calls into that we use to implement various - * features. Fields that are not members of oneofs are always visited. Members of a oneof are only - * visited when they are the set oneof case value on the "other" proto. The visitOneofNotSet - * method is invoked if other's oneof case is not set. - */ - protected interface Visitor { - boolean visitBoolean(boolean minePresent, boolean mine, boolean otherPresent, boolean other); - int visitInt(boolean minePresent, int mine, boolean otherPresent, int other); - double visitDouble(boolean minePresent, double mine, boolean otherPresent, double other); - float visitFloat(boolean minePresent, float mine, boolean otherPresent, float other); - long visitLong(boolean minePresent, long mine, boolean otherPresent, long other); - String visitString(boolean minePresent, String mine, boolean otherPresent, String other); - ByteString visitByteString( - boolean minePresent, ByteString mine, boolean otherPresent, ByteString other); - - Object visitOneofBoolean(boolean minePresent, Object mine, Object other); - Object visitOneofInt(boolean minePresent, Object mine, Object other); - Object visitOneofDouble(boolean minePresent, Object mine, Object other); - Object visitOneofFloat(boolean minePresent, Object mine, Object other); - Object visitOneofLong(boolean minePresent, Object mine, Object other); - Object visitOneofString(boolean minePresent, Object mine, Object other); - Object visitOneofByteString(boolean minePresent, Object mine, Object other); - Object visitOneofLazyMessage(boolean minePresent, Object mine, Object other); - Object visitOneofMessage(boolean minePresent, Object mine, Object other); - void visitOneofNotSet(boolean minePresent); - - /** - * Message fields use null sentinals. - */ - <T extends MessageLite> T visitMessage(T mine, T other); - LazyFieldLite visitLazyMessage(LazyFieldLite mine, LazyFieldLite other); - - <T> ProtobufList<T> visitList(ProtobufList<T> mine, ProtobufList<T> other); - BooleanList visitBooleanList(BooleanList mine, BooleanList other); - IntList visitIntList(IntList mine, IntList other); - DoubleList visitDoubleList(DoubleList mine, DoubleList other); - FloatList visitFloatList(FloatList mine, FloatList other); - LongList visitLongList(LongList mine, LongList other); - FieldSet<ExtensionDescriptor> visitExtensions( - FieldSet<ExtensionDescriptor> mine, FieldSet<ExtensionDescriptor> other); - UnknownFieldSetLite visitUnknownFields(UnknownFieldSetLite mine, UnknownFieldSetLite other); - <K, V> MapFieldLite<K, V> visitMap(MapFieldLite<K, V> mine, MapFieldLite<K, V> other); - } - - /** - * Implements equals. Throws a {@link NotEqualsException} when not equal. - */ - static class EqualsVisitor implements Visitor { - - static final class NotEqualsException extends RuntimeException {} - - static final EqualsVisitor INSTANCE = new EqualsVisitor(); - - static final NotEqualsException NOT_EQUALS = new NotEqualsException(); - - private EqualsVisitor() {} - - @Override - public boolean visitBoolean( - boolean minePresent, boolean mine, boolean otherPresent, boolean other) { - if (minePresent != otherPresent || mine != other) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public int visitInt(boolean minePresent, int mine, boolean otherPresent, int other) { - if (minePresent != otherPresent || mine != other) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public double visitDouble( - boolean minePresent, double mine, boolean otherPresent, double other) { - if (minePresent != otherPresent || mine != other) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public float visitFloat(boolean minePresent, float mine, boolean otherPresent, float other) { - if (minePresent != otherPresent || mine != other) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public long visitLong(boolean minePresent, long mine, boolean otherPresent, long other) { - if (minePresent != otherPresent || mine != other) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public String visitString( - boolean minePresent, String mine, boolean otherPresent, String other) { - if (minePresent != otherPresent || !mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public ByteString visitByteString( - boolean minePresent, ByteString mine, boolean otherPresent, ByteString other) { - if (minePresent != otherPresent || !mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public Object visitOneofBoolean(boolean minePresent, Object mine, Object other) { - if (minePresent && mine.equals(other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public Object visitOneofInt(boolean minePresent, Object mine, Object other) { - if (minePresent && mine.equals(other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public Object visitOneofDouble(boolean minePresent, Object mine, Object other) { - if (minePresent && mine.equals(other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public Object visitOneofFloat(boolean minePresent, Object mine, Object other) { - if (minePresent && mine.equals(other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public Object visitOneofLong(boolean minePresent, Object mine, Object other) { - if (minePresent && mine.equals(other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public Object visitOneofString(boolean minePresent, Object mine, Object other) { - if (minePresent && mine.equals(other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public Object visitOneofByteString(boolean minePresent, Object mine, Object other) { - if (minePresent && mine.equals(other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public Object visitOneofLazyMessage(boolean minePresent, Object mine, Object other) { - if (minePresent && mine.equals(other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public Object visitOneofMessage(boolean minePresent, Object mine, Object other) { - if (minePresent && ((GeneratedMessageLite<?, ?>) mine).equals(this, (MessageLite) other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public void visitOneofNotSet(boolean minePresent) { - if (minePresent) { - throw NOT_EQUALS; - } - } - - @Override - public <T extends MessageLite> T visitMessage(T mine, T other) { - if (mine == null && other == null) { - return null; - } - - if (mine == null || other == null) { - throw NOT_EQUALS; - } - - ((GeneratedMessageLite<?, ?>) mine).equals(this, other); - - return mine; - } - - @Override - public LazyFieldLite visitLazyMessage( - LazyFieldLite mine, LazyFieldLite other) { - if (mine == null && other == null) { - return null; - } - if (mine == null || other == null) { - throw NOT_EQUALS; - } - if (mine.equals(other)) { - return mine; - } - throw NOT_EQUALS; - } - - @Override - public <T> ProtobufList<T> visitList(ProtobufList<T> mine, ProtobufList<T> other) { - if (!mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public BooleanList visitBooleanList(BooleanList mine, BooleanList other) { - if (!mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public IntList visitIntList(IntList mine, IntList other) { - if (!mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public DoubleList visitDoubleList(DoubleList mine, DoubleList other) { - if (!mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public FloatList visitFloatList(FloatList mine, FloatList other) { - if (!mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public LongList visitLongList(LongList mine, LongList other) { - if (!mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public FieldSet<ExtensionDescriptor> visitExtensions( - FieldSet<ExtensionDescriptor> mine, - FieldSet<ExtensionDescriptor> other) { - if (!mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public UnknownFieldSetLite visitUnknownFields( - UnknownFieldSetLite mine, - UnknownFieldSetLite other) { - if (!mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - - @Override - public <K, V> MapFieldLite<K, V> visitMap(MapFieldLite<K, V> mine, MapFieldLite<K, V> other) { - if (!mine.equals(other)) { - throw NOT_EQUALS; - } - return mine; - } - } - - /** - * Implements hashCode by accumulating state. - */ - private static class HashCodeVisitor implements Visitor { - - // The caller must ensure that the visitor is invoked parameterized with this and this such that - // other is this. This is required due to how oneof cases are handled. See the class comment - // on Visitor for more information. - - private int hashCode = 0; - - @Override - public boolean visitBoolean( - boolean minePresent, boolean mine, boolean otherPresent, boolean other) { - hashCode = (53 * hashCode) + Internal.hashBoolean(mine); - return mine; - } - - @Override - public int visitInt(boolean minePresent, int mine, boolean otherPresent, int other) { - hashCode = (53 * hashCode) + mine; - return mine; - } - - @Override - public double visitDouble( - boolean minePresent, double mine, boolean otherPresent, double other) { - hashCode = (53 * hashCode) + Internal.hashLong(Double.doubleToLongBits(mine)); - return mine; - } - - @Override - public float visitFloat(boolean minePresent, float mine, boolean otherPresent, float other) { - hashCode = (53 * hashCode) + Float.floatToIntBits(mine); - return mine; - } - - @Override - public long visitLong(boolean minePresent, long mine, boolean otherPresent, long other) { - hashCode = (53 * hashCode) + Internal.hashLong(mine); - return mine; - } - - @Override - public String visitString( - boolean minePresent, String mine, boolean otherPresent, String other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public ByteString visitByteString( - boolean minePresent, ByteString mine, boolean otherPresent, ByteString other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public Object visitOneofBoolean(boolean minePresent, Object mine, Object other) { - hashCode = (53 * hashCode) + Internal.hashBoolean(((Boolean) mine)); - return mine; - } - - @Override - public Object visitOneofInt(boolean minePresent, Object mine, Object other) { - hashCode = (53 * hashCode) + (Integer) mine; - return mine; - } - - @Override - public Object visitOneofDouble(boolean minePresent, Object mine, Object other) { - hashCode = (53 * hashCode) + Internal.hashLong(Double.doubleToLongBits((Double) mine)); - return mine; - } - - @Override - public Object visitOneofFloat(boolean minePresent, Object mine, Object other) { - hashCode = (53 * hashCode) + Float.floatToIntBits((Float) mine); - return mine; - } - - @Override - public Object visitOneofLong(boolean minePresent, Object mine, Object other) { - hashCode = (53 * hashCode) + Internal.hashLong((Long) mine); - return mine; - } - - @Override - public Object visitOneofString(boolean minePresent, Object mine, Object other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public Object visitOneofByteString(boolean minePresent, Object mine, Object other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public Object visitOneofLazyMessage(boolean minePresent, Object mine, Object other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public Object visitOneofMessage(boolean minePresent, Object mine, Object other) { - return visitMessage((MessageLite) mine, (MessageLite) other); - } - - @Override - public void visitOneofNotSet(boolean minePresent) { - if (minePresent) { - throw new IllegalStateException(); // Can't happen if other == this. - } - } - - @Override - public <T extends MessageLite> T visitMessage(T mine, T other) { - final int protoHash; - if (mine != null) { - if (mine instanceof GeneratedMessageLite) { - protoHash = ((GeneratedMessageLite) mine).hashCode(this); - } else { - protoHash = mine.hashCode(); - } - } else { - protoHash = 37; - } - hashCode = (53 * hashCode) + protoHash; - return mine; - } - - @Override - public LazyFieldLite visitLazyMessage(LazyFieldLite mine, LazyFieldLite other) { - final int protoHash; - if (mine != null) { - protoHash = mine.hashCode(); - } else { - protoHash = 37; - } - hashCode = (53 * hashCode) + protoHash; - return mine; - } - - @Override - public <T> ProtobufList<T> visitList(ProtobufList<T> mine, ProtobufList<T> other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public BooleanList visitBooleanList(BooleanList mine, BooleanList other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public IntList visitIntList(IntList mine, IntList other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public DoubleList visitDoubleList(DoubleList mine, DoubleList other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public FloatList visitFloatList(FloatList mine, FloatList other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public LongList visitLongList(LongList mine, LongList other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public FieldSet<ExtensionDescriptor> visitExtensions( - FieldSet<ExtensionDescriptor> mine, - FieldSet<ExtensionDescriptor> other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public UnknownFieldSetLite visitUnknownFields( - UnknownFieldSetLite mine, - UnknownFieldSetLite other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - - @Override - public <K, V> MapFieldLite<K, V> visitMap(MapFieldLite<K, V> mine, MapFieldLite<K, V> other) { - hashCode = (53 * hashCode) + mine.hashCode(); - return mine; - } - } - - /** - * Implements field merging semantics over the visitor interface. - */ - protected static class MergeFromVisitor implements Visitor { - - public static final MergeFromVisitor INSTANCE = new MergeFromVisitor(); - - private MergeFromVisitor() {} - - @Override - public boolean visitBoolean( - boolean minePresent, boolean mine, boolean otherPresent, boolean other) { - return otherPresent ? other : mine; - } - - @Override - public int visitInt(boolean minePresent, int mine, boolean otherPresent, int other) { - return otherPresent ? other : mine; - } - - @Override - public double visitDouble( - boolean minePresent, double mine, boolean otherPresent, double other) { - return otherPresent ? other : mine; - } - - @Override - public float visitFloat(boolean minePresent, float mine, boolean otherPresent, float other) { - return otherPresent ? other : mine; - } - - @Override - public long visitLong(boolean minePresent, long mine, boolean otherPresent, long other) { - return otherPresent ? other : mine; - } - - @Override - public String visitString( - boolean minePresent, String mine, boolean otherPresent, String other) { - return otherPresent ? other : mine; - } - - @Override - public ByteString visitByteString( - boolean minePresent, ByteString mine, boolean otherPresent, ByteString other) { - return otherPresent ? other : mine; - } - - @Override - public Object visitOneofBoolean(boolean minePresent, Object mine, Object other) { - return other; - } - - @Override - public Object visitOneofInt(boolean minePresent, Object mine, Object other) { - return other; - } - - @Override - public Object visitOneofDouble(boolean minePresent, Object mine, Object other) { - return other; - } - - @Override - public Object visitOneofFloat(boolean minePresent, Object mine, Object other) { - return other; - } - - @Override - public Object visitOneofLong(boolean minePresent, Object mine, Object other) { - return other; - } - - @Override - public Object visitOneofString(boolean minePresent, Object mine, Object other) { - return other; - } - - @Override - public Object visitOneofByteString(boolean minePresent, Object mine, Object other) { - return other; - } - - @Override - public Object visitOneofLazyMessage(boolean minePresent, Object mine, Object other) { - LazyFieldLite lazy = minePresent ? (LazyFieldLite) mine : new LazyFieldLite(); - lazy.merge((LazyFieldLite) other); - return lazy; - } - - @Override - public Object visitOneofMessage(boolean minePresent, Object mine, Object other) { - if (minePresent) { - return visitMessage((MessageLite) mine, (MessageLite) other); - } - return other; - } - - @Override - public void visitOneofNotSet(boolean minePresent) { - return; - } - - @SuppressWarnings("unchecked") // Guaranteed by runtime. - @Override - public <T extends MessageLite> T visitMessage(T mine, T other) { - if (mine != null && other != null) { - return (T) mine.toBuilder().mergeFrom(other).build(); - } - - return mine != null ? mine : other; - } - - @Override - public LazyFieldLite visitLazyMessage(LazyFieldLite mine, LazyFieldLite other) { - if (other != null) { - if (mine == null) { - mine = new LazyFieldLite(); - } - mine.merge(other); - } - return mine; - } - - @Override - public <T> ProtobufList<T> visitList(ProtobufList<T> mine, ProtobufList<T> other) { - int size = mine.size(); - int otherSize = other.size(); - if (size > 0 && otherSize > 0) { - if (!mine.isModifiable()) { - mine = mine.mutableCopyWithCapacity(size + otherSize); - } - mine.addAll(other); - } - - return size > 0 ? mine : other; - } - - @Override - public BooleanList visitBooleanList(BooleanList mine, BooleanList other) { - int size = mine.size(); - int otherSize = other.size(); - if (size > 0 && otherSize > 0) { - if (!mine.isModifiable()) { - mine = mine.mutableCopyWithCapacity(size + otherSize); - } - mine.addAll(other); - } - - return size > 0 ? mine : other; - } - - @Override - public IntList visitIntList(IntList mine, IntList other) { - int size = mine.size(); - int otherSize = other.size(); - if (size > 0 && otherSize > 0) { - if (!mine.isModifiable()) { - mine = mine.mutableCopyWithCapacity(size + otherSize); - } - mine.addAll(other); - } - - return size > 0 ? mine : other; - } - - @Override - public DoubleList visitDoubleList(DoubleList mine, DoubleList other) { - int size = mine.size(); - int otherSize = other.size(); - if (size > 0 && otherSize > 0) { - if (!mine.isModifiable()) { - mine = mine.mutableCopyWithCapacity(size + otherSize); - } - mine.addAll(other); - } - - return size > 0 ? mine : other; - } - - @Override - public FloatList visitFloatList(FloatList mine, FloatList other) { - int size = mine.size(); - int otherSize = other.size(); - if (size > 0 && otherSize > 0) { - if (!mine.isModifiable()) { - mine = mine.mutableCopyWithCapacity(size + otherSize); - } - mine.addAll(other); - } - - return size > 0 ? mine : other; - } - - @Override - public LongList visitLongList(LongList mine, LongList other) { - int size = mine.size(); - int otherSize = other.size(); - if (size > 0 && otherSize > 0) { - if (!mine.isModifiable()) { - mine = mine.mutableCopyWithCapacity(size + otherSize); - } - mine.addAll(other); - } - - return size > 0 ? mine : other; - } - - @Override - public FieldSet<ExtensionDescriptor> visitExtensions( - FieldSet<ExtensionDescriptor> mine, - FieldSet<ExtensionDescriptor> other) { - if (mine.isImmutable()) { - mine = mine.clone(); - } - mine.mergeFrom(other); - return mine; - } - - @Override - public UnknownFieldSetLite visitUnknownFields( - UnknownFieldSetLite mine, - UnknownFieldSetLite other) { - return other == UnknownFieldSetLite.getDefaultInstance() - ? mine : UnknownFieldSetLite.mutableCopyOf(mine, other); - } - - @Override - public <K, V> MapFieldLite<K, V> visitMap(MapFieldLite<K, V> mine, MapFieldLite<K, V> other) { - if (!other.isEmpty()) { - if (!mine.isMutable()) { - mine = mine.mutableCopy(); - } - mine.mergeFrom(other); - } - return mine; - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/GeneratedMessageV3.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/GeneratedMessageV3.java deleted file mode 100644 index 2a5d8b50b7..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/GeneratedMessageV3.java +++ /dev/null @@ -1,2838 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.Descriptors.FileDescriptor; -import com.google.protobuf.Descriptors.OneofDescriptor; -// In opensource protobuf, we have versioned this GeneratedMessageV3 class to GeneratedMessageV3V3 and -// in the future may have GeneratedMessageV3V4 etc. This allows us to change some aspects of this -// class without breaking binary compatibility with old generated code that still subclasses -// the old GeneratedMessageV3 class. To allow these different GeneratedMessageV3V? classes to -// interoperate (e.g., a GeneratedMessageV3V3 object has a message extension field whose class -// type is GeneratedMessageV3V4), these classes still share a common parent class AbstarctMessage -// and are using the same GeneratedMessage.GeneratedExtension class for extension definitions. -// Since this class becomes GeneratedMessageV3V? in opensource, we have to add an import here -// to be able to use GeneratedMessage.GeneratedExtension. The GeneratedExtension definition in -// this file is also excluded from opensource to avoid conflict. -import com.google.protobuf.GeneratedMessage.GeneratedExtension; - -import java.io.IOException; -import java.io.InputStream; -import java.io.ObjectStreamException; -import java.io.Serializable; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.TreeMap; - -/** - * All generated protocol message classes extend this class. This class - * implements most of the Message and Builder interfaces using Java reflection. - * Users can ignore this class and pretend that generated messages implement - * the Message interface directly. - * - * @author kenton@google.com Kenton Varda - */ -public abstract class GeneratedMessageV3 extends AbstractMessage - implements Serializable { - private static final long serialVersionUID = 1L; - - /** - * For testing. Allows a test to disable the optimization that avoids using - * field builders for nested messages until they are requested. By disabling - * this optimization, existing tests can be reused to test the field builders. - */ - protected static boolean alwaysUseFieldBuilders = false; - - /** For use by generated code only. */ - protected UnknownFieldSet unknownFields; - - protected GeneratedMessageV3() { - unknownFields = UnknownFieldSet.getDefaultInstance(); - } - - protected GeneratedMessageV3(Builder<?> builder) { - unknownFields = builder.getUnknownFields(); - } - - @Override - public Parser<? extends GeneratedMessageV3> getParserForType() { - throw new UnsupportedOperationException( - "This is supposed to be overridden by subclasses."); - } - - /** - * For testing. Allows a test to disable the optimization that avoids using - * field builders for nested messages until they are requested. By disabling - * this optimization, existing tests can be reused to test the field builders. - * See {@link RepeatedFieldBuilder} and {@link SingleFieldBuilder}. - */ - static void enableAlwaysUseFieldBuildersForTesting() { - alwaysUseFieldBuilders = true; - } - - /** - * Get the FieldAccessorTable for this type. We can't have the message - * class pass this in to the constructor because of bootstrapping trouble - * with DescriptorProtos. - */ - protected abstract FieldAccessorTable internalGetFieldAccessorTable(); - - @Override - public Descriptor getDescriptorForType() { - return internalGetFieldAccessorTable().descriptor; - } - - /** - * Internal helper to return a modifiable map containing all the fields. - * The returned Map is modifialbe so that the caller can add additional - * extension fields to implement {@link #getAllFields()}. - * - * @param getBytesForString whether to generate ByteString for string fields - */ - private Map<FieldDescriptor, Object> getAllFieldsMutable( - boolean getBytesForString) { - final TreeMap<FieldDescriptor, Object> result = - new TreeMap<FieldDescriptor, Object>(); - final Descriptor descriptor = internalGetFieldAccessorTable().descriptor; - final List<FieldDescriptor> fields = descriptor.getFields(); - - for (int i = 0; i < fields.size(); i++) { - FieldDescriptor field = fields.get(i); - final OneofDescriptor oneofDescriptor = field.getContainingOneof(); - - /* - * If the field is part of a Oneof, then at maximum one field in the Oneof is set - * and it is not repeated. There is no need to iterate through the others. - */ - if (oneofDescriptor != null) { - // Skip other fields in the Oneof we know are not set - i += oneofDescriptor.getFieldCount() - 1; - if (!hasOneof(oneofDescriptor)) { - // If no field is set in the Oneof, skip all the fields in the Oneof - continue; - } - // Get the pointer to the only field which is set in the Oneof - field = getOneofFieldDescriptor(oneofDescriptor); - } else { - // If we are not in a Oneof, we need to check if the field is set and if it is repeated - if (field.isRepeated()) { - final List<?> value = (List<?>) getField(field); - if (!value.isEmpty()) { - result.put(field, value); - } - continue; - } - if (!hasField(field)) { - continue; - } - } - // Add the field to the map - if (getBytesForString && field.getJavaType() == FieldDescriptor.JavaType.STRING) { - result.put(field, getFieldRaw(field)); - } else { - result.put(field, getField(field)); - } - } - return result; - } - - @Override - public boolean isInitialized() { - for (final FieldDescriptor field : getDescriptorForType().getFields()) { - // Check that all required fields are present. - if (field.isRequired()) { - if (!hasField(field)) { - return false; - } - } - // Check that embedded messages are initialized. - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - if (field.isRepeated()) { - @SuppressWarnings("unchecked") final - List<Message> messageList = (List<Message>) getField(field); - for (final Message element : messageList) { - if (!element.isInitialized()) { - return false; - } - } - } else { - if (hasField(field) && !((Message) getField(field)).isInitialized()) { - return false; - } - } - } - } - - return true; - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - return Collections.unmodifiableMap( - getAllFieldsMutable(/* getBytesForString = */ false)); - } - - /** - * Returns a collection of all the fields in this message which are set - * and their corresponding values. A singular ("required" or "optional") - * field is set iff hasField() returns true for that field. A "repeated" - * field is set iff getRepeatedFieldCount() is greater than zero. The - * values are exactly what would be returned by calling - * {@link #getFieldRaw(Descriptors.FieldDescriptor)} for each field. The map - * is guaranteed to be a sorted map, so iterating over it will return fields - * in order by field number. - */ - Map<FieldDescriptor, Object> getAllFieldsRaw() { - return Collections.unmodifiableMap( - getAllFieldsMutable(/* getBytesForString = */ true)); - } - - @Override - public boolean hasOneof(final OneofDescriptor oneof) { - return internalGetFieldAccessorTable().getOneof(oneof).has(this); - } - - @Override - public FieldDescriptor getOneofFieldDescriptor(final OneofDescriptor oneof) { - return internalGetFieldAccessorTable().getOneof(oneof).get(this); - } - - @Override - public boolean hasField(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).has(this); - } - - @Override - public Object getField(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).get(this); - } - - /** - * Obtains the value of the given field, or the default value if it is - * not set. For primitive fields, the boxed primitive value is returned. - * For enum fields, the EnumValueDescriptor for the value is returned. For - * embedded message fields, the sub-message is returned. For repeated - * fields, a java.util.List is returned. For present string fields, a - * ByteString is returned representing the bytes that the field contains. - */ - Object getFieldRaw(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).getRaw(this); - } - - @Override - public int getRepeatedFieldCount(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field) - .getRepeatedCount(this); - } - - @Override - public Object getRepeatedField(final FieldDescriptor field, final int index) { - return internalGetFieldAccessorTable().getField(field) - .getRepeated(this, index); - } - - @Override - public UnknownFieldSet getUnknownFields() { - throw new UnsupportedOperationException( - "This is supposed to be overridden by subclasses."); - } - - /** - * Called by subclasses to parse an unknown field. - * @return {@code true} unless the tag is an end-group tag. - */ - protected boolean parseUnknownField( - CodedInputStream input, - UnknownFieldSet.Builder unknownFields, - ExtensionRegistryLite extensionRegistry, - int tag) throws IOException { - return unknownFields.mergeFieldFrom(tag, input); - } - - protected static <M extends Message> M parseWithIOException(Parser<M> parser, InputStream input) - throws IOException { - try { - return parser.parseFrom(input); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseWithIOException(Parser<M> parser, InputStream input, - ExtensionRegistryLite extensions) throws IOException { - try { - return parser.parseFrom(input, extensions); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseWithIOException(Parser<M> parser, - CodedInputStream input) throws IOException { - try { - return parser.parseFrom(input); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseWithIOException(Parser<M> parser, - CodedInputStream input, ExtensionRegistryLite extensions) throws IOException { - try { - return parser.parseFrom(input, extensions); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseDelimitedWithIOException(Parser<M> parser, - InputStream input) throws IOException { - try { - return parser.parseDelimitedFrom(input); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - protected static <M extends Message> M parseDelimitedWithIOException(Parser<M> parser, - InputStream input, ExtensionRegistryLite extensions) throws IOException { - try { - return parser.parseDelimitedFrom(input, extensions); - } catch (InvalidProtocolBufferException e) { - throw e.unwrapIOException(); - } - } - - @Override - public void writeTo(final CodedOutputStream output) throws IOException { - MessageReflection.writeMessageTo(this, getAllFieldsRaw(), output, false); - } - - @Override - public int getSerializedSize() { - int size = memoizedSize; - if (size != -1) { - return size; - } - - memoizedSize = MessageReflection.getSerializedSize( - this, getAllFieldsRaw()); - return memoizedSize; - } - - - - /** - * Used by parsing constructors in generated classes. - */ - protected void makeExtensionsImmutable() { - // Noop for messages without extensions. - } - - /** - * TODO(xiaofeng): remove this after b/29368482 is fixed. We need to move this - * interface to AbstractMessage in order to versioning GeneratedMessageV3 but - * this move breaks binary compatibility for AppEngine. After AppEngine is - * fixed we can exlude this from google3. - */ - protected interface BuilderParent extends AbstractMessage.BuilderParent {} - - /** - * TODO(xiaofeng): remove this together with GeneratedMessageV3.BuilderParent. - */ - protected abstract Message.Builder newBuilderForType(BuilderParent parent); - - @Override - protected Message.Builder newBuilderForType(final AbstractMessage.BuilderParent parent) { - return newBuilderForType(new BuilderParent() { - @Override - public void markDirty() { - parent.markDirty(); - } - }); - } - - - @SuppressWarnings("unchecked") - public abstract static class Builder <BuilderType extends Builder<BuilderType>> - extends AbstractMessage.Builder<BuilderType> { - - private BuilderParent builderParent; - - private BuilderParentImpl meAsParent; - - // Indicates that we've built a message and so we are now obligated - // to dispatch dirty invalidations. See GeneratedMessageV3.BuilderListener. - private boolean isClean; - - private UnknownFieldSet unknownFields = - UnknownFieldSet.getDefaultInstance(); - - protected Builder() { - this(null); - } - - protected Builder(BuilderParent builderParent) { - this.builderParent = builderParent; - } - - @Override - void dispose() { - builderParent = null; - } - - /** - * Called by the subclass when a message is built. - */ - protected void onBuilt() { - if (builderParent != null) { - markClean(); - } - } - - /** - * Called by the subclass or a builder to notify us that a message was - * built and may be cached and therefore invalidations are needed. - */ - @Override - protected void markClean() { - this.isClean = true; - } - - /** - * Gets whether invalidations are needed - * - * @return whether invalidations are needed - */ - protected boolean isClean() { - return isClean; - } - - @Override - public BuilderType clone() { - BuilderType builder = - (BuilderType) getDefaultInstanceForType().newBuilderForType(); - builder.mergeFrom(buildPartial()); - return builder; - } - - /** - * Called by the initialization and clear code paths to allow subclasses to - * reset any of their builtin fields back to the initial values. - */ - @Override - public BuilderType clear() { - unknownFields = UnknownFieldSet.getDefaultInstance(); - onChanged(); - return (BuilderType) this; - } - - /** - * Get the FieldAccessorTable for this type. We can't have the message - * class pass this in to the constructor because of bootstrapping trouble - * with DescriptorProtos. - */ - protected abstract FieldAccessorTable internalGetFieldAccessorTable(); - - @Override - public Descriptor getDescriptorForType() { - return internalGetFieldAccessorTable().descriptor; - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - return Collections.unmodifiableMap(getAllFieldsMutable()); - } - - /** Internal helper which returns a mutable map. */ - private Map<FieldDescriptor, Object> getAllFieldsMutable() { - final TreeMap<FieldDescriptor, Object> result = - new TreeMap<FieldDescriptor, Object>(); - final Descriptor descriptor = internalGetFieldAccessorTable().descriptor; - final List<FieldDescriptor> fields = descriptor.getFields(); - - for (int i = 0; i < fields.size(); i++) { - FieldDescriptor field = fields.get(i); - final OneofDescriptor oneofDescriptor = field.getContainingOneof(); - - /* - * If the field is part of a Oneof, then at maximum one field in the Oneof is set - * and it is not repeated. There is no need to iterate through the others. - */ - if (oneofDescriptor != null) { - // Skip other fields in the Oneof we know are not set - i += oneofDescriptor.getFieldCount() - 1; - if (!hasOneof(oneofDescriptor)) { - // If no field is set in the Oneof, skip all the fields in the Oneof - continue; - } - // Get the pointer to the only field which is set in the Oneof - field = getOneofFieldDescriptor(oneofDescriptor); - } else { - // If we are not in a Oneof, we need to check if the field is set and if it is repeated - if (field.isRepeated()) { - final List<?> value = (List<?>) getField(field); - if (!value.isEmpty()) { - result.put(field, value); - } - continue; - } - if (!hasField(field)) { - continue; - } - } - // Add the field to the map - result.put(field, getField(field)); - } - return result; - } - - @Override - public Message.Builder newBuilderForField(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).newBuilder(); - } - - @Override - public Message.Builder getFieldBuilder(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).getBuilder(this); - } - - @Override - public Message.Builder getRepeatedFieldBuilder(final FieldDescriptor field, int index) { - return internalGetFieldAccessorTable().getField(field).getRepeatedBuilder( - this, index); - } - - @Override - public boolean hasOneof(final OneofDescriptor oneof) { - return internalGetFieldAccessorTable().getOneof(oneof).has(this); - } - - @Override - public FieldDescriptor getOneofFieldDescriptor(final OneofDescriptor oneof) { - return internalGetFieldAccessorTable().getOneof(oneof).get(this); - } - - @Override - public boolean hasField(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field).has(this); - } - - @Override - public Object getField(final FieldDescriptor field) { - Object object = internalGetFieldAccessorTable().getField(field).get(this); - if (field.isRepeated()) { - // The underlying list object is still modifiable at this point. - // Make sure not to expose the modifiable list to the caller. - return Collections.unmodifiableList((List) object); - } else { - return object; - } - } - - @Override - public BuilderType setField(final FieldDescriptor field, final Object value) { - internalGetFieldAccessorTable().getField(field).set(this, value); - return (BuilderType) this; - } - - @Override - public BuilderType clearField(final FieldDescriptor field) { - internalGetFieldAccessorTable().getField(field).clear(this); - return (BuilderType) this; - } - - @Override - public BuilderType clearOneof(final OneofDescriptor oneof) { - internalGetFieldAccessorTable().getOneof(oneof).clear(this); - return (BuilderType) this; - } - - @Override - public int getRepeatedFieldCount(final FieldDescriptor field) { - return internalGetFieldAccessorTable().getField(field) - .getRepeatedCount(this); - } - - @Override - public Object getRepeatedField(final FieldDescriptor field, final int index) { - return internalGetFieldAccessorTable().getField(field) - .getRepeated(this, index); - } - - @Override - public BuilderType setRepeatedField( - final FieldDescriptor field, final int index, final Object value) { - internalGetFieldAccessorTable().getField(field) - .setRepeated(this, index, value); - return (BuilderType) this; - } - - @Override - public BuilderType addRepeatedField(final FieldDescriptor field, final Object value) { - internalGetFieldAccessorTable().getField(field).addRepeated(this, value); - return (BuilderType) this; - } - - @Override - public BuilderType setUnknownFields(final UnknownFieldSet unknownFields) { - this.unknownFields = unknownFields; - onChanged(); - return (BuilderType) this; - } - - @Override - public BuilderType mergeUnknownFields( - final UnknownFieldSet unknownFields) { - this.unknownFields = - UnknownFieldSet.newBuilder(this.unknownFields) - .mergeFrom(unknownFields) - .build(); - onChanged(); - return (BuilderType) this; - } - - @Override - public boolean isInitialized() { - for (final FieldDescriptor field : getDescriptorForType().getFields()) { - // Check that all required fields are present. - if (field.isRequired()) { - if (!hasField(field)) { - return false; - } - } - // Check that embedded messages are initialized. - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - if (field.isRepeated()) { - @SuppressWarnings("unchecked") final - List<Message> messageList = (List<Message>) getField(field); - for (final Message element : messageList) { - if (!element.isInitialized()) { - return false; - } - } - } else { - if (hasField(field) && - !((Message) getField(field)).isInitialized()) { - return false; - } - } - } - } - return true; - } - - @Override - public final UnknownFieldSet getUnknownFields() { - return unknownFields; - } - - /** - * Called by subclasses to parse an unknown field. - * @return {@code true} unless the tag is an end-group tag. - */ - protected boolean parseUnknownField( - final CodedInputStream input, - final UnknownFieldSet.Builder unknownFields, - final ExtensionRegistryLite extensionRegistry, - final int tag) throws IOException { - return unknownFields.mergeFieldFrom(tag, input); - } - - /** - * Implementation of {@link BuilderParent} for giving to our children. This - * small inner class makes it so we don't publicly expose the BuilderParent - * methods. - */ - private class BuilderParentImpl implements BuilderParent { - - @Override - public void markDirty() { - onChanged(); - } - } - - /** - * Gets the {@link BuilderParent} for giving to our children. - * @return The builder parent for our children. - */ - protected BuilderParent getParentForChildren() { - if (meAsParent == null) { - meAsParent = new BuilderParentImpl(); - } - return meAsParent; - } - - /** - * Called when a the builder or one of its nested children has changed - * and any parent should be notified of its invalidation. - */ - protected final void onChanged() { - if (isClean && builderParent != null) { - builderParent.markDirty(); - - // Don't keep dispatching invalidations until build is called again. - isClean = false; - } - } - - /** - * Gets the map field with the given field number. This method should be - * overridden in the generated message class if the message contains map - * fields. - * - * Unlike other field types, reflection support for map fields can't be - * implemented based on generated public API because we need to access a - * map field as a list in reflection API but the generated API only allows - * us to access it as a map. This method returns the underlying map field - * directly and thus enables us to access the map field as a list. - */ - @SuppressWarnings({"unused", "rawtypes"}) - protected MapField internalGetMapField(int fieldNumber) { - // Note that we can't use descriptor names here because this method will - // be called when descriptor is being initialized. - throw new RuntimeException( - "No map fields found in " + getClass().getName()); - } - - /** Like {@link #internalGetMapField} but return a mutable version. */ - @SuppressWarnings({"unused", "rawtypes"}) - protected MapField internalGetMutableMapField(int fieldNumber) { - // Note that we can't use descriptor names here because this method will - // be called when descriptor is being initialized. - throw new RuntimeException( - "No map fields found in " + getClass().getName()); - } - } - - // ================================================================= - // Extensions-related stuff - - public interface ExtendableMessageOrBuilder< - MessageType extends ExtendableMessage> extends MessageOrBuilder { - // Re-define for return type covariance. - @Override - Message getDefaultInstanceForType(); - - /** Check if a singular extension is present. */ - <Type> boolean hasExtension( - ExtensionLite<MessageType, Type> extension); - - /** Get the number of elements in a repeated extension. */ - <Type> int getExtensionCount( - ExtensionLite<MessageType, List<Type>> extension); - - /** Get the value of an extension. */ - <Type> Type getExtension( - ExtensionLite<MessageType, Type> extension); - - /** Get one element of a repeated extension. */ - <Type> Type getExtension( - ExtensionLite<MessageType, List<Type>> extension, - int index); - - /** Check if a singular extension is present. */ - <Type> boolean hasExtension( - Extension<MessageType, Type> extension); - /** Check if a singular extension is present. */ - <Type> boolean hasExtension( - GeneratedExtension<MessageType, Type> extension); - /** Get the number of elements in a repeated extension. */ - <Type> int getExtensionCount( - Extension<MessageType, List<Type>> extension); - /** Get the number of elements in a repeated extension. */ - <Type> int getExtensionCount( - GeneratedExtension<MessageType, List<Type>> extension); - /** Get the value of an extension. */ - <Type> Type getExtension( - Extension<MessageType, Type> extension); - /** Get the value of an extension. */ - <Type> Type getExtension( - GeneratedExtension<MessageType, Type> extension); - /** Get one element of a repeated extension. */ - <Type> Type getExtension( - Extension<MessageType, List<Type>> extension, - int index); - /** Get one element of a repeated extension. */ - <Type> Type getExtension( - GeneratedExtension<MessageType, List<Type>> extension, - int index); - } - - /** - * Generated message classes for message types that contain extension ranges - * subclass this. - * - * <p>This class implements type-safe accessors for extensions. They - * implement all the same operations that you can do with normal fields -- - * e.g. "has", "get", and "getCount" -- but for extensions. The extensions - * are identified using instances of the class {@link GeneratedExtension}; - * the protocol compiler generates a static instance of this class for every - * extension in its input. Through the magic of generics, all is made - * type-safe. - * - * <p>For example, imagine you have the {@code .proto} file: - * - * <pre> - * option java_class = "MyProto"; - * - * message Foo { - * extensions 1000 to max; - * } - * - * extend Foo { - * optional int32 bar; - * } - * </pre> - * - * <p>Then you might write code like: - * - * <pre> - * MyProto.Foo foo = getFoo(); - * int i = foo.getExtension(MyProto.bar); - * </pre> - * - * <p>See also {@link ExtendableBuilder}. - */ - public abstract static class ExtendableMessage< - MessageType extends ExtendableMessage> - extends GeneratedMessageV3 - implements ExtendableMessageOrBuilder<MessageType> { - - private static final long serialVersionUID = 1L; - - private final FieldSet<FieldDescriptor> extensions; - - protected ExtendableMessage() { - this.extensions = FieldSet.newFieldSet(); - } - - protected ExtendableMessage( - ExtendableBuilder<MessageType, ?> builder) { - super(builder); - this.extensions = builder.buildExtensions(); - } - - private void verifyExtensionContainingType( - final Extension<MessageType, ?> extension) { - if (extension.getDescriptor().getContainingType() != - getDescriptorForType()) { - // This can only happen if someone uses unchecked operations. - throw new IllegalArgumentException( - "Extension is for type \"" + - extension.getDescriptor().getContainingType().getFullName() + - "\" which does not match message type \"" + - getDescriptorForType().getFullName() + "\"."); - } - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final ExtensionLite<MessageType, Type> extensionLite) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - return extensions.hasField(extension.getDescriptor()); - } - - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final ExtensionLite<MessageType, List<Type>> extensionLite) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - final FieldDescriptor descriptor = extension.getDescriptor(); - return extensions.getRepeatedFieldCount(descriptor); - } - - /** Get the value of an extension. */ - @Override - @SuppressWarnings("unchecked") - public final <Type> Type getExtension(final ExtensionLite<MessageType, Type> extensionLite) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - FieldDescriptor descriptor = extension.getDescriptor(); - final Object value = extensions.getField(descriptor); - if (value == null) { - if (descriptor.isRepeated()) { - return (Type) Collections.emptyList(); - } else if (descriptor.getJavaType() == - FieldDescriptor.JavaType.MESSAGE) { - return (Type) extension.getMessageDefaultInstance(); - } else { - return (Type) extension.fromReflectionType( - descriptor.getDefaultValue()); - } - } else { - return (Type) extension.fromReflectionType(value); - } - } - - /** Get one element of a repeated extension. */ - @Override - @SuppressWarnings("unchecked") - public final <Type> Type getExtension( - final ExtensionLite<MessageType, List<Type>> extensionLite, final int index) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - FieldDescriptor descriptor = extension.getDescriptor(); - return (Type) extension.singularFromReflectionType( - extensions.getRepeatedField(descriptor, index)); - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final Extension<MessageType, Type> extension) { - return hasExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension( - final GeneratedExtension<MessageType, Type> extension) { - return hasExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final Extension<MessageType, List<Type>> extension) { - return getExtensionCount((ExtensionLite<MessageType, List<Type>>) extension); - } - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final GeneratedExtension<MessageType, List<Type>> extension) { - return getExtensionCount((ExtensionLite<MessageType, List<Type>>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension(final Extension<MessageType, Type> extension) { - return getExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension( - final GeneratedExtension<MessageType, Type> extension) { - return getExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get one element of a repeated extension. */ - @Override - public final <Type> Type getExtension( - final Extension<MessageType, List<Type>> extension, final int index) { - return getExtension((ExtensionLite<MessageType, List<Type>>) extension, index); - } - /** Get one element of a repeated extension. */ - @Override - public final <Type> Type getExtension( - final GeneratedExtension<MessageType, List<Type>> extension, final int index) { - return getExtension((ExtensionLite<MessageType, List<Type>>) extension, index); - } - - /** Called by subclasses to check if all extensions are initialized. */ - protected boolean extensionsAreInitialized() { - return extensions.isInitialized(); - } - - @Override - public boolean isInitialized() { - return super.isInitialized() && extensionsAreInitialized(); - } - - @Override - protected boolean parseUnknownField( - CodedInputStream input, - UnknownFieldSet.Builder unknownFields, - ExtensionRegistryLite extensionRegistry, - int tag) throws IOException { - return MessageReflection.mergeFieldFrom( - input, unknownFields, extensionRegistry, getDescriptorForType(), - new MessageReflection.ExtensionAdapter(extensions), tag); - } - - - /** - * Used by parsing constructors in generated classes. - */ - @Override - protected void makeExtensionsImmutable() { - extensions.makeImmutable(); - } - - /** - * Used by subclasses to serialize extensions. Extension ranges may be - * interleaved with field numbers, but we must write them in canonical - * (sorted by field number) order. ExtensionWriter helps us write - * individual ranges of extensions at once. - */ - protected class ExtensionWriter { - // Imagine how much simpler this code would be if Java iterators had - // a way to get the next element without advancing the iterator. - - private final Iterator<Map.Entry<FieldDescriptor, Object>> iter = - extensions.iterator(); - private Map.Entry<FieldDescriptor, Object> next; - private final boolean messageSetWireFormat; - - private ExtensionWriter(final boolean messageSetWireFormat) { - if (iter.hasNext()) { - next = iter.next(); - } - this.messageSetWireFormat = messageSetWireFormat; - } - - public void writeUntil(final int end, final CodedOutputStream output) - throws IOException { - while (next != null && next.getKey().getNumber() < end) { - FieldDescriptor descriptor = next.getKey(); - if (messageSetWireFormat && descriptor.getLiteJavaType() == - WireFormat.JavaType.MESSAGE && - !descriptor.isRepeated()) { - if (next instanceof LazyField.LazyEntry<?>) { - output.writeRawMessageSetExtension(descriptor.getNumber(), - ((LazyField.LazyEntry<?>) next).getField().toByteString()); - } else { - output.writeMessageSetExtension(descriptor.getNumber(), - (Message) next.getValue()); - } - } else { - // TODO(xiangl): Taken care of following code, it may cause - // problem when we use LazyField for normal fields/extensions. - // Due to the optional field can be duplicated at the end of - // serialized bytes, which will make the serialized size change - // after lazy field parsed. So when we use LazyField globally, - // we need to change the following write method to write cached - // bytes directly rather than write the parsed message. - FieldSet.writeField(descriptor, next.getValue(), output); - } - if (iter.hasNext()) { - next = iter.next(); - } else { - next = null; - } - } - } - } - - protected ExtensionWriter newExtensionWriter() { - return new ExtensionWriter(false); - } - protected ExtensionWriter newMessageSetExtensionWriter() { - return new ExtensionWriter(true); - } - - /** Called by subclasses to compute the size of extensions. */ - protected int extensionsSerializedSize() { - return extensions.getSerializedSize(); - } - protected int extensionsSerializedSizeAsMessageSet() { - return extensions.getMessageSetSerializedSize(); - } - - // --------------------------------------------------------------- - // Reflection - - protected Map<FieldDescriptor, Object> getExtensionFields() { - return extensions.getAllFields(); - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - final Map<FieldDescriptor, Object> result = - super.getAllFieldsMutable(/* getBytesForString = */ false); - result.putAll(getExtensionFields()); - return Collections.unmodifiableMap(result); - } - - @Override - public Map<FieldDescriptor, Object> getAllFieldsRaw() { - final Map<FieldDescriptor, Object> result = - super.getAllFieldsMutable(/* getBytesForString = */ false); - result.putAll(getExtensionFields()); - return Collections.unmodifiableMap(result); - } - - @Override - public boolean hasField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.hasField(field); - } else { - return super.hasField(field); - } - } - - @Override - public Object getField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - final Object value = extensions.getField(field); - if (value == null) { - if (field.isRepeated()) { - return Collections.emptyList(); - } else if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - // Lacking an ExtensionRegistry, we have no way to determine the - // extension's real type, so we return a DynamicMessage. - return DynamicMessage.getDefaultInstance(field.getMessageType()); - } else { - return field.getDefaultValue(); - } - } else { - return value; - } - } else { - return super.getField(field); - } - } - - @Override - public int getRepeatedFieldCount(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.getRepeatedFieldCount(field); - } else { - return super.getRepeatedFieldCount(field); - } - } - - @Override - public Object getRepeatedField(final FieldDescriptor field, - final int index) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.getRepeatedField(field, index); - } else { - return super.getRepeatedField(field, index); - } - } - - private void verifyContainingType(final FieldDescriptor field) { - if (field.getContainingType() != getDescriptorForType()) { - throw new IllegalArgumentException( - "FieldDescriptor does not match message type."); - } - } - } - - /** - * Generated message builders for message types that contain extension ranges - * subclass this. - * - * <p>This class implements type-safe accessors for extensions. They - * implement all the same operations that you can do with normal fields -- - * e.g. "get", "set", and "add" -- but for extensions. The extensions are - * identified using instances of the class {@link GeneratedExtension}; the - * protocol compiler generates a static instance of this class for every - * extension in its input. Through the magic of generics, all is made - * type-safe. - * - * <p>For example, imagine you have the {@code .proto} file: - * - * <pre> - * option java_class = "MyProto"; - * - * message Foo { - * extensions 1000 to max; - * } - * - * extend Foo { - * optional int32 bar; - * } - * </pre> - * - * <p>Then you might write code like: - * - * <pre> - * MyProto.Foo foo = - * MyProto.Foo.newBuilder() - * .setExtension(MyProto.bar, 123) - * .build(); - * </pre> - * - * <p>See also {@link ExtendableMessage}. - */ - @SuppressWarnings("unchecked") - public abstract static class ExtendableBuilder< - MessageType extends ExtendableMessage, - BuilderType extends ExtendableBuilder<MessageType, BuilderType>> - extends Builder<BuilderType> - implements ExtendableMessageOrBuilder<MessageType> { - - private FieldSet<FieldDescriptor> extensions = FieldSet.emptySet(); - - protected ExtendableBuilder() {} - - protected ExtendableBuilder( - BuilderParent parent) { - super(parent); - } - - // For immutable message conversion. - void internalSetExtensionSet(FieldSet<FieldDescriptor> extensions) { - this.extensions = extensions; - } - - @Override - public BuilderType clear() { - extensions = FieldSet.emptySet(); - return super.clear(); - } - - private void ensureExtensionsIsMutable() { - if (extensions.isImmutable()) { - extensions = extensions.clone(); - } - } - - private void verifyExtensionContainingType( - final Extension<MessageType, ?> extension) { - if (extension.getDescriptor().getContainingType() != - getDescriptorForType()) { - // This can only happen if someone uses unchecked operations. - throw new IllegalArgumentException( - "Extension is for type \"" + - extension.getDescriptor().getContainingType().getFullName() + - "\" which does not match message type \"" + - getDescriptorForType().getFullName() + "\"."); - } - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final ExtensionLite<MessageType, Type> extensionLite) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - return extensions.hasField(extension.getDescriptor()); - } - - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final ExtensionLite<MessageType, List<Type>> extensionLite) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - final FieldDescriptor descriptor = extension.getDescriptor(); - return extensions.getRepeatedFieldCount(descriptor); - } - - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension(final ExtensionLite<MessageType, Type> extensionLite) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - FieldDescriptor descriptor = extension.getDescriptor(); - final Object value = extensions.getField(descriptor); - if (value == null) { - if (descriptor.isRepeated()) { - return (Type) Collections.emptyList(); - } else if (descriptor.getJavaType() == - FieldDescriptor.JavaType.MESSAGE) { - return (Type) extension.getMessageDefaultInstance(); - } else { - return (Type) extension.fromReflectionType( - descriptor.getDefaultValue()); - } - } else { - return (Type) extension.fromReflectionType(value); - } - } - - /** Get one element of a repeated extension. */ - @Override - public final <Type> Type getExtension( - final ExtensionLite<MessageType, List<Type>> extensionLite, final int index) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - FieldDescriptor descriptor = extension.getDescriptor(); - return (Type) extension.singularFromReflectionType( - extensions.getRepeatedField(descriptor, index)); - } - - /** Set the value of an extension. */ - public final <Type> BuilderType setExtension( - final ExtensionLite<MessageType, Type> extensionLite, - final Type value) { - Extension<MessageType, Type> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - ensureExtensionsIsMutable(); - final FieldDescriptor descriptor = extension.getDescriptor(); - extensions.setField(descriptor, extension.toReflectionType(value)); - onChanged(); - return (BuilderType) this; - } - - /** Set the value of one element of a repeated extension. */ - public final <Type> BuilderType setExtension( - final ExtensionLite<MessageType, List<Type>> extensionLite, - final int index, final Type value) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - ensureExtensionsIsMutable(); - final FieldDescriptor descriptor = extension.getDescriptor(); - extensions.setRepeatedField( - descriptor, index, - extension.singularToReflectionType(value)); - onChanged(); - return (BuilderType) this; - } - - /** Append a value to a repeated extension. */ - public final <Type> BuilderType addExtension( - final ExtensionLite<MessageType, List<Type>> extensionLite, - final Type value) { - Extension<MessageType, List<Type>> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - ensureExtensionsIsMutable(); - final FieldDescriptor descriptor = extension.getDescriptor(); - extensions.addRepeatedField( - descriptor, extension.singularToReflectionType(value)); - onChanged(); - return (BuilderType) this; - } - - /** Clear an extension. */ - public final <Type> BuilderType clearExtension( - final ExtensionLite<MessageType, ?> extensionLite) { - Extension<MessageType, ?> extension = checkNotLite(extensionLite); - - verifyExtensionContainingType(extension); - ensureExtensionsIsMutable(); - extensions.clearField(extension.getDescriptor()); - onChanged(); - return (BuilderType) this; - } - - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension(final Extension<MessageType, Type> extension) { - return hasExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Check if a singular extension is present. */ - @Override - public final <Type> boolean hasExtension( - final GeneratedExtension<MessageType, Type> extension) { - return hasExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final Extension<MessageType, List<Type>> extension) { - return getExtensionCount((ExtensionLite<MessageType, List<Type>>) extension); - } - /** Get the number of elements in a repeated extension. */ - @Override - public final <Type> int getExtensionCount( - final GeneratedExtension<MessageType, List<Type>> extension) { - return getExtensionCount((ExtensionLite<MessageType, List<Type>>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension(final Extension<MessageType, Type> extension) { - return getExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension( - final GeneratedExtension<MessageType, Type> extension) { - return getExtension((ExtensionLite<MessageType, Type>) extension); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension( - final Extension<MessageType, List<Type>> extension, final int index) { - return getExtension((ExtensionLite<MessageType, List<Type>>) extension, index); - } - /** Get the value of an extension. */ - @Override - public final <Type> Type getExtension( - final GeneratedExtension<MessageType, List<Type>> extension, final int index) { - return getExtension((ExtensionLite<MessageType, List<Type>>) extension, index); - } - /** Set the value of an extension. */ - public final <Type> BuilderType setExtension( - final Extension<MessageType, Type> extension, final Type value) { - return setExtension((ExtensionLite<MessageType, Type>) extension, value); - } - /** Set the value of an extension. */ - public <Type> BuilderType setExtension( - final GeneratedExtension<MessageType, Type> extension, final Type value) { - return setExtension((ExtensionLite<MessageType, Type>) extension, value); - } - /** Set the value of one element of a repeated extension. */ - public final <Type> BuilderType setExtension( - final Extension<MessageType, List<Type>> extension, - final int index, final Type value) { - return setExtension((ExtensionLite<MessageType, List<Type>>) extension, index, value); - } - /** Set the value of one element of a repeated extension. */ - public <Type> BuilderType setExtension( - final GeneratedExtension<MessageType, List<Type>> extension, - final int index, final Type value) { - return setExtension((ExtensionLite<MessageType, List<Type>>) extension, index, value); - } - /** Append a value to a repeated extension. */ - public final <Type> BuilderType addExtension( - final Extension<MessageType, List<Type>> extension, final Type value) { - return addExtension((ExtensionLite<MessageType, List<Type>>) extension, value); - } - /** Append a value to a repeated extension. */ - public <Type> BuilderType addExtension( - final GeneratedExtension<MessageType, List<Type>> extension, final Type value) { - return addExtension((ExtensionLite<MessageType, List<Type>>) extension, value); - } - /** Clear an extension. */ - public final <Type> BuilderType clearExtension( - final Extension<MessageType, ?> extension) { - return clearExtension((ExtensionLite<MessageType, ?>) extension); - } - /** Clear an extension. */ - public <Type> BuilderType clearExtension( - final GeneratedExtension<MessageType, ?> extension) { - return clearExtension((ExtensionLite<MessageType, ?>) extension); - } - - /** Called by subclasses to check if all extensions are initialized. */ - protected boolean extensionsAreInitialized() { - return extensions.isInitialized(); - } - - /** - * Called by the build code path to create a copy of the extensions for - * building the message. - */ - private FieldSet<FieldDescriptor> buildExtensions() { - extensions.makeImmutable(); - return extensions; - } - - @Override - public boolean isInitialized() { - return super.isInitialized() && extensionsAreInitialized(); - } - - /** - * Called by subclasses to parse an unknown field or an extension. - * @return {@code true} unless the tag is an end-group tag. - */ - @Override - protected boolean parseUnknownField( - final CodedInputStream input, - final UnknownFieldSet.Builder unknownFields, - final ExtensionRegistryLite extensionRegistry, - final int tag) throws IOException { - return MessageReflection.mergeFieldFrom( - input, unknownFields, extensionRegistry, getDescriptorForType(), - new MessageReflection.BuilderAdapter(this), tag); - } - - // --------------------------------------------------------------- - // Reflection - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - final Map<FieldDescriptor, Object> result = super.getAllFieldsMutable(); - result.putAll(extensions.getAllFields()); - return Collections.unmodifiableMap(result); - } - - @Override - public Object getField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - final Object value = extensions.getField(field); - if (value == null) { - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - // Lacking an ExtensionRegistry, we have no way to determine the - // extension's real type, so we return a DynamicMessage. - return DynamicMessage.getDefaultInstance(field.getMessageType()); - } else { - return field.getDefaultValue(); - } - } else { - return value; - } - } else { - return super.getField(field); - } - } - - @Override - public int getRepeatedFieldCount(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.getRepeatedFieldCount(field); - } else { - return super.getRepeatedFieldCount(field); - } - } - - @Override - public Object getRepeatedField(final FieldDescriptor field, - final int index) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.getRepeatedField(field, index); - } else { - return super.getRepeatedField(field, index); - } - } - - @Override - public boolean hasField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - return extensions.hasField(field); - } else { - return super.hasField(field); - } - } - - @Override - public BuilderType setField(final FieldDescriptor field, - final Object value) { - if (field.isExtension()) { - verifyContainingType(field); - ensureExtensionsIsMutable(); - extensions.setField(field, value); - onChanged(); - return (BuilderType) this; - } else { - return super.setField(field, value); - } - } - - @Override - public BuilderType clearField(final FieldDescriptor field) { - if (field.isExtension()) { - verifyContainingType(field); - ensureExtensionsIsMutable(); - extensions.clearField(field); - onChanged(); - return (BuilderType) this; - } else { - return super.clearField(field); - } - } - - @Override - public BuilderType setRepeatedField(final FieldDescriptor field, - final int index, final Object value) { - if (field.isExtension()) { - verifyContainingType(field); - ensureExtensionsIsMutable(); - extensions.setRepeatedField(field, index, value); - onChanged(); - return (BuilderType) this; - } else { - return super.setRepeatedField(field, index, value); - } - } - - @Override - public BuilderType addRepeatedField(final FieldDescriptor field, - final Object value) { - if (field.isExtension()) { - verifyContainingType(field); - ensureExtensionsIsMutable(); - extensions.addRepeatedField(field, value); - onChanged(); - return (BuilderType) this; - } else { - return super.addRepeatedField(field, value); - } - } - - protected final void mergeExtensionFields(final ExtendableMessage other) { - ensureExtensionsIsMutable(); - extensions.mergeFrom(other.extensions); - onChanged(); - } - - private void verifyContainingType(final FieldDescriptor field) { - if (field.getContainingType() != getDescriptorForType()) { - throw new IllegalArgumentException( - "FieldDescriptor does not match message type."); - } - } - } - - // ----------------------------------------------------------------- - - /** - * Gets the descriptor for an extension. The implementation depends on whether - * the extension is scoped in the top level of a file or scoped in a Message. - */ - static interface ExtensionDescriptorRetriever { - FieldDescriptor getDescriptor(); - } - - - // ================================================================= - - /** Calls Class.getMethod and throws a RuntimeException if it fails. */ - @SuppressWarnings("unchecked") - private static Method getMethodOrDie( - final Class clazz, final String name, final Class... params) { - try { - return clazz.getMethod(name, params); - } catch (NoSuchMethodException e) { - throw new RuntimeException( - "Generated message class \"" + clazz.getName() + - "\" missing method \"" + name + "\".", e); - } - } - - /** Calls invoke and throws a RuntimeException if it fails. */ - private static Object invokeOrDie( - final Method method, final Object object, final Object... params) { - try { - return method.invoke(object, params); - } catch (IllegalAccessException e) { - throw new RuntimeException( - "Couldn't use Java reflection to implement protocol message " + - "reflection.", e); - } catch (InvocationTargetException e) { - final Throwable cause = e.getCause(); - if (cause instanceof RuntimeException) { - throw (RuntimeException) cause; - } else if (cause instanceof Error) { - throw (Error) cause; - } else { - throw new RuntimeException( - "Unexpected exception thrown by generated accessor method.", cause); - } - } - } - - /** - * Gets the map field with the given field number. This method should be - * overridden in the generated message class if the message contains map - * fields. - * - * Unlike other field types, reflection support for map fields can't be - * implemented based on generated public API because we need to access a - * map field as a list in reflection API but the generated API only allows - * us to access it as a map. This method returns the underlying map field - * directly and thus enables us to access the map field as a list. - */ - @SuppressWarnings({"rawtypes", "unused"}) - protected MapField internalGetMapField(int fieldNumber) { - // Note that we can't use descriptor names here because this method will - // be called when descriptor is being initialized. - throw new RuntimeException( - "No map fields found in " + getClass().getName()); - } - - /** - * Users should ignore this class. This class provides the implementation - * with access to the fields of a message object using Java reflection. - */ - public static final class FieldAccessorTable { - - /** - * Construct a FieldAccessorTable for a particular message class. Only - * one FieldAccessorTable should ever be constructed per class. - * - * @param descriptor The type's descriptor. - * @param camelCaseNames The camelcase names of all fields in the message. - * These are used to derive the accessor method names. - * @param messageClass The message type. - * @param builderClass The builder type. - */ - public FieldAccessorTable( - final Descriptor descriptor, - final String[] camelCaseNames, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass) { - this(descriptor, camelCaseNames); - ensureFieldAccessorsInitialized(messageClass, builderClass); - } - - /** - * Construct a FieldAccessorTable for a particular message class without - * initializing FieldAccessors. - */ - public FieldAccessorTable( - final Descriptor descriptor, - final String[] camelCaseNames) { - this.descriptor = descriptor; - this.camelCaseNames = camelCaseNames; - fields = new FieldAccessor[descriptor.getFields().size()]; - oneofs = new OneofAccessor[descriptor.getOneofs().size()]; - initialized = false; - } - - /** - * Ensures the field accessors are initialized. This method is thread-safe. - * - * @param messageClass The message type. - * @param builderClass The builder type. - * @return this - */ - public FieldAccessorTable ensureFieldAccessorsInitialized( - Class<? extends GeneratedMessageV3> messageClass, - Class<? extends Builder> builderClass) { - if (initialized) { return this; } - synchronized (this) { - if (initialized) { return this; } - int fieldsSize = fields.length; - for (int i = 0; i < fieldsSize; i++) { - FieldDescriptor field = descriptor.getFields().get(i); - String containingOneofCamelCaseName = null; - if (field.getContainingOneof() != null) { - containingOneofCamelCaseName = - camelCaseNames[fieldsSize + field.getContainingOneof().getIndex()]; - } - if (field.isRepeated()) { - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - if (field.isMapField()) { - fields[i] = new MapFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass); - } else { - fields[i] = new RepeatedMessageFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass); - } - } else if (field.getJavaType() == FieldDescriptor.JavaType.ENUM) { - fields[i] = new RepeatedEnumFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass); - } else { - fields[i] = new RepeatedFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass); - } - } else { - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - fields[i] = new SingularMessageFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass, - containingOneofCamelCaseName); - } else if (field.getJavaType() == FieldDescriptor.JavaType.ENUM) { - fields[i] = new SingularEnumFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass, - containingOneofCamelCaseName); - } else if (field.getJavaType() == FieldDescriptor.JavaType.STRING) { - fields[i] = new SingularStringFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass, - containingOneofCamelCaseName); - } else { - fields[i] = new SingularFieldAccessor( - field, camelCaseNames[i], messageClass, builderClass, - containingOneofCamelCaseName); - } - } - } - - int oneofsSize = oneofs.length; - for (int i = 0; i < oneofsSize; i++) { - oneofs[i] = new OneofAccessor( - descriptor, camelCaseNames[i + fieldsSize], - messageClass, builderClass); - } - initialized = true; - camelCaseNames = null; - return this; - } - } - - private final Descriptor descriptor; - private final FieldAccessor[] fields; - private String[] camelCaseNames; - private final OneofAccessor[] oneofs; - private volatile boolean initialized; - - /** Get the FieldAccessor for a particular field. */ - private FieldAccessor getField(final FieldDescriptor field) { - if (field.getContainingType() != descriptor) { - throw new IllegalArgumentException( - "FieldDescriptor does not match message type."); - } else if (field.isExtension()) { - // If this type had extensions, it would subclass ExtendableMessage, - // which overrides the reflection interface to handle extensions. - throw new IllegalArgumentException( - "This type does not have extensions."); - } - return fields[field.getIndex()]; - } - - /** Get the OneofAccessor for a particular oneof. */ - private OneofAccessor getOneof(final OneofDescriptor oneof) { - if (oneof.getContainingType() != descriptor) { - throw new IllegalArgumentException( - "OneofDescriptor does not match message type."); - } - return oneofs[oneof.getIndex()]; - } - - /** - * Abstract interface that provides access to a single field. This is - * implemented differently depending on the field type and cardinality. - */ - private interface FieldAccessor { - Object get(GeneratedMessageV3 message); - Object get(GeneratedMessageV3.Builder builder); - Object getRaw(GeneratedMessageV3 message); - Object getRaw(GeneratedMessageV3.Builder builder); - void set(Builder builder, Object value); - Object getRepeated(GeneratedMessageV3 message, int index); - Object getRepeated(GeneratedMessageV3.Builder builder, int index); - Object getRepeatedRaw(GeneratedMessageV3 message, int index); - Object getRepeatedRaw(GeneratedMessageV3.Builder builder, int index); - void setRepeated(Builder builder, - int index, Object value); - void addRepeated(Builder builder, Object value); - boolean has(GeneratedMessageV3 message); - boolean has(GeneratedMessageV3.Builder builder); - int getRepeatedCount(GeneratedMessageV3 message); - int getRepeatedCount(GeneratedMessageV3.Builder builder); - void clear(Builder builder); - Message.Builder newBuilder(); - Message.Builder getBuilder(GeneratedMessageV3.Builder builder); - Message.Builder getRepeatedBuilder(GeneratedMessageV3.Builder builder, - int index); - } - - /** OneofAccessor provides access to a single oneof. */ - private static class OneofAccessor { - OneofAccessor( - final Descriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass) { - this.descriptor = descriptor; - caseMethod = - getMethodOrDie(messageClass, "get" + camelCaseName + "Case"); - caseMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Case"); - clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName); - } - - private final Descriptor descriptor; - private final Method caseMethod; - private final Method caseMethodBuilder; - private final Method clearMethod; - - public boolean has(final GeneratedMessageV3 message) { - if (((Internal.EnumLite) invokeOrDie(caseMethod, message)).getNumber() == 0) { - return false; - } - return true; - } - - public boolean has(GeneratedMessageV3.Builder builder) { - if (((Internal.EnumLite) invokeOrDie(caseMethodBuilder, builder)).getNumber() == 0) { - return false; - } - return true; - } - - public FieldDescriptor get(final GeneratedMessageV3 message) { - int fieldNumber = ((Internal.EnumLite) invokeOrDie(caseMethod, message)).getNumber(); - if (fieldNumber > 0) { - return descriptor.findFieldByNumber(fieldNumber); - } - return null; - } - - public FieldDescriptor get(GeneratedMessageV3.Builder builder) { - int fieldNumber = ((Internal.EnumLite) invokeOrDie(caseMethodBuilder, builder)).getNumber(); - if (fieldNumber > 0) { - return descriptor.findFieldByNumber(fieldNumber); - } - return null; - } - - public void clear(final Builder builder) { - invokeOrDie(clearMethod, builder); - } - } - - private static boolean supportFieldPresence(FileDescriptor file) { - return file.getSyntax() == FileDescriptor.Syntax.PROTO2; - } - - // --------------------------------------------------------------- - - private static class SingularFieldAccessor implements FieldAccessor { - SingularFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass, - final String containingOneofCamelCaseName) { - field = descriptor; - isOneofField = descriptor.getContainingOneof() != null; - hasHasMethod = supportFieldPresence(descriptor.getFile()) - || (!isOneofField && descriptor.getJavaType() == FieldDescriptor.JavaType.MESSAGE); - getMethod = getMethodOrDie(messageClass, "get" + camelCaseName); - getMethodBuilder = getMethodOrDie(builderClass, "get" + camelCaseName); - type = getMethod.getReturnType(); - setMethod = getMethodOrDie(builderClass, "set" + camelCaseName, type); - hasMethod = - hasHasMethod ? getMethodOrDie(messageClass, "has" + camelCaseName) : null; - hasMethodBuilder = - hasHasMethod ? getMethodOrDie(builderClass, "has" + camelCaseName) : null; - clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName); - caseMethod = isOneofField ? getMethodOrDie( - messageClass, "get" + containingOneofCamelCaseName + "Case") : null; - caseMethodBuilder = isOneofField ? getMethodOrDie( - builderClass, "get" + containingOneofCamelCaseName + "Case") : null; - } - - // Note: We use Java reflection to call public methods rather than - // access private fields directly as this avoids runtime security - // checks. - protected final Class<?> type; - protected final Method getMethod; - protected final Method getMethodBuilder; - protected final Method setMethod; - protected final Method hasMethod; - protected final Method hasMethodBuilder; - protected final Method clearMethod; - protected final Method caseMethod; - protected final Method caseMethodBuilder; - protected final FieldDescriptor field; - protected final boolean isOneofField; - protected final boolean hasHasMethod; - - private int getOneofFieldNumber(final GeneratedMessageV3 message) { - return ((Internal.EnumLite) invokeOrDie(caseMethod, message)).getNumber(); - } - - private int getOneofFieldNumber(final GeneratedMessageV3.Builder builder) { - return ((Internal.EnumLite) invokeOrDie(caseMethodBuilder, builder)).getNumber(); - } - - @Override - public Object get(final GeneratedMessageV3 message) { - return invokeOrDie(getMethod, message); - } - @Override - public Object get(GeneratedMessageV3.Builder builder) { - return invokeOrDie(getMethodBuilder, builder); - } - @Override - public Object getRaw(final GeneratedMessageV3 message) { - return get(message); - } - @Override - public Object getRaw(GeneratedMessageV3.Builder builder) { - return get(builder); - } - @Override - public void set(final Builder builder, final Object value) { - invokeOrDie(setMethod, builder, value); - } - @Override - public Object getRepeated(final GeneratedMessageV3 message, final int index) { - throw new UnsupportedOperationException( - "getRepeatedField() called on a singular field."); - } - @Override - public Object getRepeatedRaw(final GeneratedMessageV3 message, final int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldRaw() called on a singular field."); - } - @Override - public Object getRepeated(GeneratedMessageV3.Builder builder, int index) { - throw new UnsupportedOperationException( - "getRepeatedField() called on a singular field."); - } - @Override - public Object getRepeatedRaw(GeneratedMessageV3.Builder builder, int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldRaw() called on a singular field."); - } - @Override - public void setRepeated(final Builder builder, final int index, final Object value) { - throw new UnsupportedOperationException( - "setRepeatedField() called on a singular field."); - } - @Override - public void addRepeated(final Builder builder, final Object value) { - throw new UnsupportedOperationException( - "addRepeatedField() called on a singular field."); - } - @Override - public boolean has(final GeneratedMessageV3 message) { - if (!hasHasMethod) { - if (isOneofField) { - return getOneofFieldNumber(message) == field.getNumber(); - } - return !get(message).equals(field.getDefaultValue()); - } - return (Boolean) invokeOrDie(hasMethod, message); - } - @Override - public boolean has(GeneratedMessageV3.Builder builder) { - if (!hasHasMethod) { - if (isOneofField) { - return getOneofFieldNumber(builder) == field.getNumber(); - } - return !get(builder).equals(field.getDefaultValue()); - } - return (Boolean) invokeOrDie(hasMethodBuilder, builder); - } - @Override - public int getRepeatedCount(final GeneratedMessageV3 message) { - throw new UnsupportedOperationException( - "getRepeatedFieldSize() called on a singular field."); - } - @Override - public int getRepeatedCount(GeneratedMessageV3.Builder builder) { - throw new UnsupportedOperationException( - "getRepeatedFieldSize() called on a singular field."); - } - @Override - public void clear(final Builder builder) { - invokeOrDie(clearMethod, builder); - } - @Override - public Message.Builder newBuilder() { - throw new UnsupportedOperationException( - "newBuilderForField() called on a non-Message type."); - } - @Override - public Message.Builder getBuilder(GeneratedMessageV3.Builder builder) { - throw new UnsupportedOperationException( - "getFieldBuilder() called on a non-Message type."); - } - @Override - public Message.Builder getRepeatedBuilder(GeneratedMessageV3.Builder builder, int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldBuilder() called on a non-Message type."); - } - } - - private static class RepeatedFieldAccessor implements FieldAccessor { - protected final Class type; - protected final Method getMethod; - protected final Method getMethodBuilder; - protected final Method getRepeatedMethod; - protected final Method getRepeatedMethodBuilder; - protected final Method setRepeatedMethod; - protected final Method addRepeatedMethod; - protected final Method getCountMethod; - protected final Method getCountMethodBuilder; - protected final Method clearMethod; - - RepeatedFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass) { - getMethod = getMethodOrDie(messageClass, - "get" + camelCaseName + "List"); - getMethodBuilder = getMethodOrDie(builderClass, - "get" + camelCaseName + "List"); - getRepeatedMethod = - getMethodOrDie(messageClass, "get" + camelCaseName, Integer.TYPE); - getRepeatedMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName, Integer.TYPE); - type = getRepeatedMethod.getReturnType(); - setRepeatedMethod = - getMethodOrDie(builderClass, "set" + camelCaseName, - Integer.TYPE, type); - addRepeatedMethod = - getMethodOrDie(builderClass, "add" + camelCaseName, type); - getCountMethod = - getMethodOrDie(messageClass, "get" + camelCaseName + "Count"); - getCountMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Count"); - - clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName); - } - - @Override - public Object get(final GeneratedMessageV3 message) { - return invokeOrDie(getMethod, message); - } - @Override - public Object get(GeneratedMessageV3.Builder builder) { - return invokeOrDie(getMethodBuilder, builder); - } - @Override - public Object getRaw(final GeneratedMessageV3 message) { - return get(message); - } - @Override - public Object getRaw(GeneratedMessageV3.Builder builder) { - return get(builder); - } - @Override - public void set(final Builder builder, final Object value) { - // Add all the elements individually. This serves two purposes: - // 1) Verifies that each element has the correct type. - // 2) Insures that the caller cannot modify the list later on and - // have the modifications be reflected in the message. - clear(builder); - for (final Object element : (List<?>) value) { - addRepeated(builder, element); - } - } - @Override - public Object getRepeated(final GeneratedMessageV3 message, final int index) { - return invokeOrDie(getRepeatedMethod, message, index); - } - @Override - public Object getRepeated(GeneratedMessageV3.Builder builder, int index) { - return invokeOrDie(getRepeatedMethodBuilder, builder, index); - } - @Override - public Object getRepeatedRaw(GeneratedMessageV3 message, int index) { - return getRepeated(message, index); - } - @Override - public Object getRepeatedRaw(GeneratedMessageV3.Builder builder, int index) { - return getRepeated(builder, index); - } - @Override - public void setRepeated(final Builder builder, final int index, final Object value) { - invokeOrDie(setRepeatedMethod, builder, index, value); - } - @Override - public void addRepeated(final Builder builder, final Object value) { - invokeOrDie(addRepeatedMethod, builder, value); - } - @Override - public boolean has(final GeneratedMessageV3 message) { - throw new UnsupportedOperationException( - "hasField() called on a repeated field."); - } - @Override - public boolean has(GeneratedMessageV3.Builder builder) { - throw new UnsupportedOperationException( - "hasField() called on a repeated field."); - } - @Override - public int getRepeatedCount(final GeneratedMessageV3 message) { - return (Integer) invokeOrDie(getCountMethod, message); - } - @Override - public int getRepeatedCount(GeneratedMessageV3.Builder builder) { - return (Integer) invokeOrDie(getCountMethodBuilder, builder); - } - @Override - public void clear(final Builder builder) { - invokeOrDie(clearMethod, builder); - } - @Override - public Message.Builder newBuilder() { - throw new UnsupportedOperationException( - "newBuilderForField() called on a non-Message type."); - } - @Override - public Message.Builder getBuilder(GeneratedMessageV3.Builder builder) { - throw new UnsupportedOperationException( - "getFieldBuilder() called on a non-Message type."); - } - @Override - public Message.Builder getRepeatedBuilder(GeneratedMessageV3.Builder builder, int index) { - throw new UnsupportedOperationException( - "getRepeatedFieldBuilder() called on a non-Message type."); - } - } - - private static class MapFieldAccessor implements FieldAccessor { - MapFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass) { - field = descriptor; - Method getDefaultInstanceMethod = - getMethodOrDie(messageClass, "getDefaultInstance"); - MapField defaultMapField = getMapField( - (GeneratedMessageV3) invokeOrDie(getDefaultInstanceMethod, null)); - mapEntryMessageDefaultInstance = - defaultMapField.getMapEntryMessageDefaultInstance(); - } - - private final FieldDescriptor field; - private final Message mapEntryMessageDefaultInstance; - - private MapField<?, ?> getMapField(GeneratedMessageV3 message) { - return (MapField<?, ?>) message.internalGetMapField(field.getNumber()); - } - - private MapField<?, ?> getMapField(GeneratedMessageV3.Builder builder) { - return (MapField<?, ?>) builder.internalGetMapField(field.getNumber()); - } - - private MapField<?, ?> getMutableMapField( - GeneratedMessageV3.Builder builder) { - return (MapField<?, ?>) builder.internalGetMutableMapField( - field.getNumber()); - } - - private Message coerceType(Message value) { - if (value == null) { - return null; - } - if (mapEntryMessageDefaultInstance.getClass().isInstance(value)) { - return value; - } - // The value is not the exact right message type. However, if it - // is an alternative implementation of the same type -- e.g. a - // DynamicMessage -- we should accept it. In this case we can make - // a copy of the message. - return mapEntryMessageDefaultInstance.toBuilder().mergeFrom(value).build(); - } - - @Override - public Object get(GeneratedMessageV3 message) { - List result = new ArrayList(); - for (int i = 0; i < getRepeatedCount(message); i++) { - result.add(getRepeated(message, i)); - } - return Collections.unmodifiableList(result); - } - - @Override - public Object get(Builder builder) { - List result = new ArrayList(); - for (int i = 0; i < getRepeatedCount(builder); i++) { - result.add(getRepeated(builder, i)); - } - return Collections.unmodifiableList(result); - } - - @Override - public Object getRaw(GeneratedMessageV3 message) { - return get(message); - } - - @Override - public Object getRaw(GeneratedMessageV3.Builder builder) { - return get(builder); - } - - @Override - public void set(Builder builder, Object value) { - clear(builder); - for (Object entry : (List) value) { - addRepeated(builder, entry); - } - } - - @Override - public Object getRepeated(GeneratedMessageV3 message, int index) { - return getMapField(message).getList().get(index); - } - - @Override - public Object getRepeated(Builder builder, int index) { - return getMapField(builder).getList().get(index); - } - - @Override - public Object getRepeatedRaw(GeneratedMessageV3 message, int index) { - return getRepeated(message, index); - } - - @Override - public Object getRepeatedRaw(Builder builder, int index) { - return getRepeated(builder, index); - } - - @Override - public void setRepeated(Builder builder, int index, Object value) { - getMutableMapField(builder).getMutableList().set(index, coerceType((Message) value)); - } - - @Override - public void addRepeated(Builder builder, Object value) { - getMutableMapField(builder).getMutableList().add(coerceType((Message) value)); - } - - @Override - public boolean has(GeneratedMessageV3 message) { - throw new UnsupportedOperationException( - "hasField() is not supported for repeated fields."); - } - - @Override - public boolean has(Builder builder) { - throw new UnsupportedOperationException( - "hasField() is not supported for repeated fields."); - } - - @Override - public int getRepeatedCount(GeneratedMessageV3 message) { - return getMapField(message).getList().size(); - } - - @Override - public int getRepeatedCount(Builder builder) { - return getMapField(builder).getList().size(); - } - - @Override - public void clear(Builder builder) { - getMutableMapField(builder).getMutableList().clear(); - } - - @Override - public com.google.protobuf.Message.Builder newBuilder() { - return mapEntryMessageDefaultInstance.newBuilderForType(); - } - - @Override - public com.google.protobuf.Message.Builder getBuilder(Builder builder) { - throw new UnsupportedOperationException( - "Nested builder not supported for map fields."); - } - - @Override - public com.google.protobuf.Message.Builder getRepeatedBuilder(Builder builder, int index) { - throw new UnsupportedOperationException( - "Nested builder not supported for map fields."); - } - } - - // --------------------------------------------------------------- - - private static final class SingularEnumFieldAccessor - extends SingularFieldAccessor { - SingularEnumFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass, - final String containingOneofCamelCaseName) { - super(descriptor, camelCaseName, messageClass, builderClass, containingOneofCamelCaseName); - - enumDescriptor = descriptor.getEnumType(); - - valueOfMethod = getMethodOrDie(type, "valueOf", - EnumValueDescriptor.class); - getValueDescriptorMethod = - getMethodOrDie(type, "getValueDescriptor"); - - supportUnknownEnumValue = descriptor.getFile().supportsUnknownEnumValue(); - if (supportUnknownEnumValue) { - getValueMethod = - getMethodOrDie(messageClass, "get" + camelCaseName + "Value"); - getValueMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Value"); - setValueMethod = - getMethodOrDie(builderClass, "set" + camelCaseName + "Value", int.class); - } - } - - private EnumDescriptor enumDescriptor; - - private Method valueOfMethod; - private Method getValueDescriptorMethod; - - private boolean supportUnknownEnumValue; - private Method getValueMethod; - private Method getValueMethodBuilder; - private Method setValueMethod; - - @Override - public Object get(final GeneratedMessageV3 message) { - if (supportUnknownEnumValue) { - int value = (Integer) invokeOrDie(getValueMethod, message); - return enumDescriptor.findValueByNumberCreatingIfUnknown(value); - } - return invokeOrDie(getValueDescriptorMethod, super.get(message)); - } - - @Override - public Object get(final GeneratedMessageV3.Builder builder) { - if (supportUnknownEnumValue) { - int value = (Integer) invokeOrDie(getValueMethodBuilder, builder); - return enumDescriptor.findValueByNumberCreatingIfUnknown(value); - } - return invokeOrDie(getValueDescriptorMethod, super.get(builder)); - } - - @Override - public void set(final Builder builder, final Object value) { - if (supportUnknownEnumValue) { - invokeOrDie(setValueMethod, builder, - ((EnumValueDescriptor) value).getNumber()); - return; - } - super.set(builder, invokeOrDie(valueOfMethod, null, value)); - } - } - - private static final class RepeatedEnumFieldAccessor - extends RepeatedFieldAccessor { - RepeatedEnumFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass) { - super(descriptor, camelCaseName, messageClass, builderClass); - - enumDescriptor = descriptor.getEnumType(); - - valueOfMethod = getMethodOrDie(type, "valueOf", - EnumValueDescriptor.class); - getValueDescriptorMethod = - getMethodOrDie(type, "getValueDescriptor"); - - supportUnknownEnumValue = descriptor.getFile().supportsUnknownEnumValue(); - if (supportUnknownEnumValue) { - getRepeatedValueMethod = - getMethodOrDie(messageClass, "get" + camelCaseName + "Value", int.class); - getRepeatedValueMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Value", int.class); - setRepeatedValueMethod = - getMethodOrDie(builderClass, "set" + camelCaseName + "Value", int.class, int.class); - addRepeatedValueMethod = - getMethodOrDie(builderClass, "add" + camelCaseName + "Value", int.class); - } - } - private EnumDescriptor enumDescriptor; - - private final Method valueOfMethod; - private final Method getValueDescriptorMethod; - - private boolean supportUnknownEnumValue; - private Method getRepeatedValueMethod; - private Method getRepeatedValueMethodBuilder; - private Method setRepeatedValueMethod; - private Method addRepeatedValueMethod; - - @Override - @SuppressWarnings("unchecked") - public Object get(final GeneratedMessageV3 message) { - final List newList = new ArrayList(); - final int size = getRepeatedCount(message); - for (int i = 0; i < size; i++) { - newList.add(getRepeated(message, i)); - } - return Collections.unmodifiableList(newList); - } - - @Override - @SuppressWarnings("unchecked") - public Object get(final GeneratedMessageV3.Builder builder) { - final List newList = new ArrayList(); - final int size = getRepeatedCount(builder); - for (int i = 0; i < size; i++) { - newList.add(getRepeated(builder, i)); - } - return Collections.unmodifiableList(newList); - } - - @Override - public Object getRepeated(final GeneratedMessageV3 message, - final int index) { - if (supportUnknownEnumValue) { - int value = (Integer) invokeOrDie(getRepeatedValueMethod, message, index); - return enumDescriptor.findValueByNumberCreatingIfUnknown(value); - } - return invokeOrDie(getValueDescriptorMethod, - super.getRepeated(message, index)); - } - @Override - public Object getRepeated(final GeneratedMessageV3.Builder builder, - final int index) { - if (supportUnknownEnumValue) { - int value = (Integer) invokeOrDie(getRepeatedValueMethodBuilder, builder, index); - return enumDescriptor.findValueByNumberCreatingIfUnknown(value); - } - return invokeOrDie(getValueDescriptorMethod, - super.getRepeated(builder, index)); - } - @Override - public void setRepeated(final Builder builder, - final int index, final Object value) { - if (supportUnknownEnumValue) { - invokeOrDie(setRepeatedValueMethod, builder, index, - ((EnumValueDescriptor) value).getNumber()); - return; - } - super.setRepeated(builder, index, invokeOrDie(valueOfMethod, null, - value)); - } - @Override - public void addRepeated(final Builder builder, final Object value) { - if (supportUnknownEnumValue) { - invokeOrDie(addRepeatedValueMethod, builder, - ((EnumValueDescriptor) value).getNumber()); - return; - } - super.addRepeated(builder, invokeOrDie(valueOfMethod, null, value)); - } - } - - // --------------------------------------------------------------- - - /** - * Field accessor for string fields. - * - * <p>This class makes getFooBytes() and setFooBytes() available for - * reflection API so that reflection based serialize/parse functions can - * access the raw bytes of the field to preserve non-UTF8 bytes in the - * string. - * - * <p>This ensures the serialize/parse round-trip safety, which is important - * for servers which forward messages. - */ - private static final class SingularStringFieldAccessor - extends SingularFieldAccessor { - SingularStringFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass, - final String containingOneofCamelCaseName) { - super(descriptor, camelCaseName, messageClass, builderClass, - containingOneofCamelCaseName); - getBytesMethod = getMethodOrDie(messageClass, - "get" + camelCaseName + "Bytes"); - getBytesMethodBuilder = getMethodOrDie(builderClass, - "get" + camelCaseName + "Bytes"); - setBytesMethodBuilder = getMethodOrDie(builderClass, - "set" + camelCaseName + "Bytes", ByteString.class); - } - - private final Method getBytesMethod; - private final Method getBytesMethodBuilder; - private final Method setBytesMethodBuilder; - - @Override - public Object getRaw(final GeneratedMessageV3 message) { - return invokeOrDie(getBytesMethod, message); - } - - @Override - public Object getRaw(GeneratedMessageV3.Builder builder) { - return invokeOrDie(getBytesMethodBuilder, builder); - } - - @Override - public void set(GeneratedMessageV3.Builder builder, Object value) { - if (value instanceof ByteString) { - invokeOrDie(setBytesMethodBuilder, builder, value); - } else { - super.set(builder, value); - } - } - } - - // --------------------------------------------------------------- - - private static final class SingularMessageFieldAccessor - extends SingularFieldAccessor { - SingularMessageFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass, - final String containingOneofCamelCaseName) { - super(descriptor, camelCaseName, messageClass, builderClass, - containingOneofCamelCaseName); - - newBuilderMethod = getMethodOrDie(type, "newBuilder"); - getBuilderMethodBuilder = - getMethodOrDie(builderClass, "get" + camelCaseName + "Builder"); - } - - private final Method newBuilderMethod; - private final Method getBuilderMethodBuilder; - - private Object coerceType(final Object value) { - if (type.isInstance(value)) { - return value; - } else { - // The value is not the exact right message type. However, if it - // is an alternative implementation of the same type -- e.g. a - // DynamicMessage -- we should accept it. In this case we can make - // a copy of the message. - return ((Message.Builder) invokeOrDie(newBuilderMethod, null)) - .mergeFrom((Message) value).buildPartial(); - } - } - - @Override - public void set(final Builder builder, final Object value) { - super.set(builder, coerceType(value)); - } - @Override - public Message.Builder newBuilder() { - return (Message.Builder) invokeOrDie(newBuilderMethod, null); - } - @Override - public Message.Builder getBuilder(GeneratedMessageV3.Builder builder) { - return (Message.Builder) invokeOrDie(getBuilderMethodBuilder, builder); - } - } - - private static final class RepeatedMessageFieldAccessor - extends RepeatedFieldAccessor { - RepeatedMessageFieldAccessor( - final FieldDescriptor descriptor, final String camelCaseName, - final Class<? extends GeneratedMessageV3> messageClass, - final Class<? extends Builder> builderClass) { - super(descriptor, camelCaseName, messageClass, builderClass); - - newBuilderMethod = getMethodOrDie(type, "newBuilder"); - getBuilderMethodBuilder = getMethodOrDie(builderClass, - "get" + camelCaseName + "Builder", Integer.TYPE); - } - - private final Method newBuilderMethod; - private final Method getBuilderMethodBuilder; - - private Object coerceType(final Object value) { - if (type.isInstance(value)) { - return value; - } else { - // The value is not the exact right message type. However, if it - // is an alternative implementation of the same type -- e.g. a - // DynamicMessage -- we should accept it. In this case we can make - // a copy of the message. - return ((Message.Builder) invokeOrDie(newBuilderMethod, null)) - .mergeFrom((Message) value).build(); - } - } - - @Override - public void setRepeated(final Builder builder, - final int index, final Object value) { - super.setRepeated(builder, index, coerceType(value)); - } - @Override - public void addRepeated(final Builder builder, final Object value) { - super.addRepeated(builder, coerceType(value)); - } - @Override - public Message.Builder newBuilder() { - return (Message.Builder) invokeOrDie(newBuilderMethod, null); - } - @Override - public Message.Builder getRepeatedBuilder( - final GeneratedMessageV3.Builder builder, final int index) { - return (Message.Builder) invokeOrDie( - getBuilderMethodBuilder, builder, index); - } - } - } - - /** - * Replaces this object in the output stream with a serialized form. - * Part of Java's serialization magic. Generated sub-classes must override - * this method by calling {@code return super.writeReplace();} - * @return a SerializedForm of this message - */ - protected Object writeReplace() throws ObjectStreamException { - return new GeneratedMessageLite.SerializedForm(this); - } - - /** - * Checks that the {@link Extension} is non-Lite and returns it as a - * {@link GeneratedExtension}. - */ - private static <MessageType extends ExtendableMessage<MessageType>, T> - Extension<MessageType, T> checkNotLite( - ExtensionLite<MessageType, T> extension) { - if (extension.isLite()) { - throw new IllegalArgumentException("Expected non-lite extension."); - } - - return (Extension<MessageType, T>) extension; - } - - protected static int computeStringSize(final int fieldNumber, final Object value) { - if (value instanceof String) { - return CodedOutputStream.computeStringSize(fieldNumber, (String) value); - } else { - return CodedOutputStream.computeBytesSize(fieldNumber, (ByteString) value); - } - } - - protected static int computeStringSizeNoTag(final Object value) { - if (value instanceof String) { - return CodedOutputStream.computeStringSizeNoTag((String) value); - } else { - return CodedOutputStream.computeBytesSizeNoTag((ByteString) value); - } - } - - protected static void writeString( - CodedOutputStream output, final int fieldNumber, final Object value) throws IOException { - if (value instanceof String) { - output.writeString(fieldNumber, (String) value); - } else { - output.writeBytes(fieldNumber, (ByteString) value); - } - } - - protected static void writeStringNoTag( - CodedOutputStream output, final Object value) throws IOException { - if (value instanceof String) { - output.writeStringNoTag((String) value); - } else { - output.writeBytesNoTag((ByteString) value); - } - } - - protected static <V> void serializeIntegerMapTo( - CodedOutputStream out, - MapField<Integer, V> field, - MapEntry<Integer, V> defaultEntry, - int fieldNumber) throws IOException { - Map<Integer, V> m = field.getMap(); - if (!out.isSerializationDeterministic()) { - serializeMapTo(out, m, defaultEntry, fieldNumber); - return; - } - // Sorting the unboxed keys and then look up the values during serialziation is 2x faster - // than sorting map entries with a custom comparator directly. - int[] keys = new int[m.size()]; - int index = 0; - for (int k : m.keySet()) { - keys[index++] = k; - } - Arrays.sort(keys); - for (int key : keys) { - out.writeMessage(fieldNumber, - defaultEntry.newBuilderForType() - .setKey(key) - .setValue(m.get(key)) - .build()); - } - } - - protected static <V> void serializeLongMapTo( - CodedOutputStream out, - MapField<Long, V> field, - MapEntry<Long, V> defaultEntry, - int fieldNumber) - throws IOException { - Map<Long, V> m = field.getMap(); - if (!out.isSerializationDeterministic()) { - serializeMapTo(out, m, defaultEntry, fieldNumber); - return; - } - - long[] keys = new long[m.size()]; - int index = 0; - for (long k : m.keySet()) { - keys[index++] = k; - } - Arrays.sort(keys); - for (long key : keys) { - out.writeMessage(fieldNumber, - defaultEntry.newBuilderForType() - .setKey(key) - .setValue(m.get(key)) - .build()); - } - } - - protected static <V> void serializeStringMapTo( - CodedOutputStream out, - MapField<String, V> field, - MapEntry<String, V> defaultEntry, - int fieldNumber) - throws IOException { - Map<String, V> m = field.getMap(); - if (!out.isSerializationDeterministic()) { - serializeMapTo(out, m, defaultEntry, fieldNumber); - return; - } - - // Sorting the String keys and then look up the values during serialziation is 25% faster than - // sorting map entries with a custom comparator directly. - String[] keys = new String[m.size()]; - keys = m.keySet().toArray(keys); - Arrays.sort(keys); - for (String key : keys) { - out.writeMessage(fieldNumber, - defaultEntry.newBuilderForType() - .setKey(key) - .setValue(m.get(key)) - .build()); - } - } - - protected static <V> void serializeBooleanMapTo( - CodedOutputStream out, - MapField<Boolean, V> field, - MapEntry<Boolean, V> defaultEntry, - int fieldNumber) - throws IOException { - Map<Boolean, V> m = field.getMap(); - if (!out.isSerializationDeterministic()) { - serializeMapTo(out, m, defaultEntry, fieldNumber); - return; - } - maybeSerializeBooleanEntryTo(out, m, defaultEntry, fieldNumber, false); - maybeSerializeBooleanEntryTo(out, m, defaultEntry, fieldNumber, true); - } - - private static <V> void maybeSerializeBooleanEntryTo( - CodedOutputStream out, - Map<Boolean, V> m, - MapEntry<Boolean, V> defaultEntry, - int fieldNumber, - boolean key) - throws IOException { - if (m.containsKey(key)) { - out.writeMessage(fieldNumber, - defaultEntry.newBuilderForType() - .setKey(key) - .setValue(m.get(key)) - .build()); - } - } - - /** Serialize the map using the iteration order. */ - private static <K, V> void serializeMapTo( - CodedOutputStream out, - Map<K, V> m, - MapEntry<K, V> defaultEntry, - int fieldNumber) - throws IOException { - for (Map.Entry<K, V> entry : m.entrySet()) { - out.writeMessage(fieldNumber, - defaultEntry.newBuilderForType() - .setKey(entry.getKey()) - .setValue(entry.getValue()) - .build()); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/IntArrayList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/IntArrayList.java deleted file mode 100644 index 2f526e3fd8..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/IntArrayList.java +++ /dev/null @@ -1,272 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Internal.IntList; - -import java.util.Arrays; -import java.util.Collection; -import java.util.RandomAccess; - -/** - * An implementation of {@link IntList} on top of a primitive array. - * - * @author dweis@google.com (Daniel Weis) - */ -final class IntArrayList - extends AbstractProtobufList<Integer> - implements IntList, RandomAccess { - - private static final IntArrayList EMPTY_LIST = new IntArrayList(); - static { - EMPTY_LIST.makeImmutable(); - } - - public static IntArrayList emptyList() { - return EMPTY_LIST; - } - - /** - * The backing store for the list. - */ - private int[] array; - - /** - * The size of the list distinct from the length of the array. That is, it is the number of - * elements set in the list. - */ - private int size; - - /** - * Constructs a new mutable {@code IntArrayList} with default capacity. - */ - IntArrayList() { - this(new int[DEFAULT_CAPACITY], 0); - } - - /** - * Constructs a new mutable {@code IntArrayList} - * containing the same elements as {@code other}. - */ - private IntArrayList(int[] other, int size) { - array = other; - this.size = size; - } - - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - if (!(o instanceof IntArrayList)) { - return super.equals(o); - } - IntArrayList other = (IntArrayList) o; - if (size != other.size) { - return false; - } - - final int[] arr = other.array; - for (int i = 0; i < size; i++) { - if (array[i] != arr[i]) { - return false; - } - } - - return true; - } - - @Override - public int hashCode() { - int result = 1; - for (int i = 0; i < size; i++) { - result = (31 * result) + array[i]; - } - return result; - } - - @Override - public IntList mutableCopyWithCapacity(int capacity) { - if (capacity < size) { - throw new IllegalArgumentException(); - } - return new IntArrayList(Arrays.copyOf(array, capacity), size); - } - - @Override - public Integer get(int index) { - return getInt(index); - } - - @Override - public int getInt(int index) { - ensureIndexInRange(index); - return array[index]; - } - - @Override - public int size() { - return size; - } - - @Override - public Integer set(int index, Integer element) { - return setInt(index, element); - } - - @Override - public int setInt(int index, int element) { - ensureIsMutable(); - ensureIndexInRange(index); - int previousValue = array[index]; - array[index] = element; - return previousValue; - } - - @Override - public void add(int index, Integer element) { - addInt(index, element); - } - - /** - * Like {@link #add(Integer)} but more efficient in that it doesn't box the element. - */ - @Override - public void addInt(int element) { - addInt(size, element); - } - - /** - * Like {@link #add(int, Integer)} but more efficient in that it doesn't box the element. - */ - private void addInt(int index, int element) { - ensureIsMutable(); - if (index < 0 || index > size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - - if (size < array.length) { - // Shift everything over to make room - System.arraycopy(array, index, array, index + 1, size - index); - } else { - // Resize to 1.5x the size - int length = ((size * 3) / 2) + 1; - int[] newArray = new int[length]; - - // Copy the first part directly - System.arraycopy(array, 0, newArray, 0, index); - - // Copy the rest shifted over by one to make room - System.arraycopy(array, index, newArray, index + 1, size - index); - array = newArray; - } - - array[index] = element; - size++; - modCount++; - } - - @Override - public boolean addAll(Collection<? extends Integer> collection) { - ensureIsMutable(); - - if (collection == null) { - throw new NullPointerException(); - } - - // We specialize when adding another IntArrayList to avoid boxing elements. - if (!(collection instanceof IntArrayList)) { - return super.addAll(collection); - } - - IntArrayList list = (IntArrayList) collection; - if (list.size == 0) { - return false; - } - - int overflow = Integer.MAX_VALUE - size; - if (overflow < list.size) { - // We can't actually represent a list this large. - throw new OutOfMemoryError(); - } - - int newSize = size + list.size; - if (newSize > array.length) { - array = Arrays.copyOf(array, newSize); - } - - System.arraycopy(list.array, 0, array, size, list.size); - size = newSize; - modCount++; - return true; - } - - @Override - public boolean remove(Object o) { - ensureIsMutable(); - for (int i = 0; i < size; i++) { - if (o.equals(array[i])) { - System.arraycopy(array, i + 1, array, i, size - i); - size--; - modCount++; - return true; - } - } - return false; - } - - @Override - public Integer remove(int index) { - ensureIsMutable(); - ensureIndexInRange(index); - int value = array[index]; - System.arraycopy(array, index + 1, array, index, size - index); - size--; - modCount++; - return value; - } - - /** - * Ensures that the provided {@code index} is within the range of {@code [0, size]}. Throws an - * {@link IndexOutOfBoundsException} if it is not. - * - * @param index the index to verify is in range - */ - private void ensureIndexInRange(int index) { - if (index < 0 || index >= size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - } - - private String makeOutOfBoundsExceptionMessage(int index) { - return "Index:" + index + ", Size:" + size; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Internal.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Internal.java deleted file mode 100644 index c234559ce3..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Internal.java +++ /dev/null @@ -1,751 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.IOException; -import java.lang.reflect.Method; -import java.nio.ByteBuffer; -import java.nio.charset.Charset; -import java.util.AbstractList; -import java.util.AbstractMap; -import java.util.AbstractSet; -import java.util.Arrays; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.RandomAccess; -import java.util.Set; - -/** - * The classes contained within are used internally by the Protocol Buffer - * library and generated message implementations. They are public only because - * those generated messages do not reside in the {@code protobuf} package. - * Others should not use this class directly. - * - * @author kenton@google.com (Kenton Varda) - */ -public final class Internal { - - private Internal() {} - - static final Charset UTF_8 = Charset.forName("UTF-8"); - static final Charset ISO_8859_1 = Charset.forName("ISO-8859-1"); - - /** - * Throws an appropriate {@link NullPointerException} if the given objects is {@code null}. - */ - static <T> T checkNotNull(T obj, String message) { - if (obj == null) { - throw new NullPointerException(message); - } - return obj; - } - - /** - * Helper called by generated code to construct default values for string - * fields. - * <p> - * The protocol compiler does not actually contain a UTF-8 decoder -- it - * just pushes UTF-8-encoded text around without touching it. The one place - * where this presents a problem is when generating Java string literals. - * Unicode characters in the string literal would normally need to be encoded - * using a Unicode escape sequence, which would require decoding them. - * To get around this, protoc instead embeds the UTF-8 bytes into the - * generated code and leaves it to the runtime library to decode them. - * <p> - * It gets worse, though. If protoc just generated a byte array, like: - * new byte[] {0x12, 0x34, 0x56, 0x78} - * Java actually generates *code* which allocates an array and then fills - * in each value. This is much less efficient than just embedding the bytes - * directly into the bytecode. To get around this, we need another - * work-around. String literals are embedded directly, so protoc actually - * generates a string literal corresponding to the bytes. The easiest way - * to do this is to use the ISO-8859-1 character set, which corresponds to - * the first 256 characters of the Unicode range. Protoc can then use - * good old CEscape to generate the string. - * <p> - * So we have a string literal which represents a set of bytes which - * represents another string. This function -- stringDefaultValue -- - * converts from the generated string to the string we actually want. The - * generated code calls this automatically. - */ - public static String stringDefaultValue(String bytes) { - return new String(bytes.getBytes(ISO_8859_1), UTF_8); - } - - /** - * Helper called by generated code to construct default values for bytes - * fields. - * <p> - * This is a lot like {@link #stringDefaultValue}, but for bytes fields. - * In this case we only need the second of the two hacks -- allowing us to - * embed raw bytes as a string literal with ISO-8859-1 encoding. - */ - public static ByteString bytesDefaultValue(String bytes) { - return ByteString.copyFrom(bytes.getBytes(ISO_8859_1)); - } - /** - * Helper called by generated code to construct default values for bytes - * fields. - * <p> - * This is like {@link #bytesDefaultValue}, but returns a byte array. - */ - public static byte[] byteArrayDefaultValue(String bytes) { - return bytes.getBytes(ISO_8859_1); - } - - /** - * Helper called by generated code to construct default values for bytes - * fields. - * <p> - * This is like {@link #bytesDefaultValue}, but returns a ByteBuffer. - */ - public static ByteBuffer byteBufferDefaultValue(String bytes) { - return ByteBuffer.wrap(byteArrayDefaultValue(bytes)); - } - - /** - * Create a new ByteBuffer and copy all the content of {@code source} - * ByteBuffer to the new ByteBuffer. The new ByteBuffer's limit and - * capacity will be source.capacity(), and its position will be 0. - * Note that the state of {@code source} ByteBuffer won't be changed. - */ - public static ByteBuffer copyByteBuffer(ByteBuffer source) { - // Make a duplicate of the source ByteBuffer and read data from the - // duplicate. This is to avoid affecting the source ByteBuffer's state. - ByteBuffer temp = source.duplicate(); - // We want to copy all the data in the source ByteBuffer, not just the - // remaining bytes. - temp.clear(); - ByteBuffer result = ByteBuffer.allocate(temp.capacity()); - result.put(temp); - result.clear(); - return result; - } - - /** - * Helper called by generated code to determine if a byte array is a valid - * UTF-8 encoded string such that the original bytes can be converted to - * a String object and then back to a byte array round tripping the bytes - * without loss. More precisely, returns {@code true} whenever: - * <pre> {@code - * Arrays.equals(byteString.toByteArray(), - * new String(byteString.toByteArray(), "UTF-8").getBytes("UTF-8")) - * }</pre> - * - * <p>This method rejects "overlong" byte sequences, as well as - * 3-byte sequences that would map to a surrogate character, in - * accordance with the restricted definition of UTF-8 introduced in - * Unicode 3.1. Note that the UTF-8 decoder included in Oracle's - * JDK has been modified to also reject "overlong" byte sequences, - * but currently (2011) still accepts 3-byte surrogate character - * byte sequences. - * - * <p>See the Unicode Standard,<br> - * Table 3-6. <em>UTF-8 Bit Distribution</em>,<br> - * Table 3-7. <em>Well Formed UTF-8 Byte Sequences</em>. - * - * <p>As of 2011-02, this method simply returns the result of {@link - * ByteString#isValidUtf8()}. Calling that method directly is preferred. - * - * @param byteString the string to check - * @return whether the byte array is round trippable - */ - public static boolean isValidUtf8(ByteString byteString) { - return byteString.isValidUtf8(); - } - - /** - * Like {@link #isValidUtf8(ByteString)} but for byte arrays. - */ - public static boolean isValidUtf8(byte[] byteArray) { - return Utf8.isValidUtf8(byteArray); - } - - /** - * Helper method to get the UTF-8 bytes of a string. - */ - public static byte[] toByteArray(String value) { - return value.getBytes(UTF_8); - } - - /** - * Helper method to convert a byte array to a string using UTF-8 encoding. - */ - public static String toStringUtf8(byte[] bytes) { - return new String(bytes, UTF_8); - } - - /** - * Interface for an enum value or value descriptor, to be used in FieldSet. - * The lite library stores enum values directly in FieldSets but the full - * library stores EnumValueDescriptors in order to better support reflection. - */ - public interface EnumLite { - int getNumber(); - } - - /** - * Interface for an object which maps integers to {@link EnumLite}s. - * {@link Descriptors.EnumDescriptor} implements this interface by mapping - * numbers to {@link Descriptors.EnumValueDescriptor}s. Additionally, - * every generated enum type has a static method internalGetValueMap() which - * returns an implementation of this type that maps numbers to enum values. - */ - public interface EnumLiteMap<T extends EnumLite> { - T findValueByNumber(int number); - } - - /** - * Helper method for implementing {@link Message#hashCode()} for longs. - * @see Long#hashCode() - */ - public static int hashLong(long n) { - return (int) (n ^ (n >>> 32)); - } - - /** - * Helper method for implementing {@link Message#hashCode()} for - * booleans. - * @see Boolean#hashCode() - */ - public static int hashBoolean(boolean b) { - return b ? 1231 : 1237; - } - - /** - * Helper method for implementing {@link Message#hashCode()} for enums. - * <p> - * This is needed because {@link java.lang.Enum#hashCode()} is final, but we - * need to use the field number as the hash code to ensure compatibility - * between statically and dynamically generated enum objects. - */ - public static int hashEnum(EnumLite e) { - return e.getNumber(); - } - - /** - * Helper method for implementing {@link Message#hashCode()} for - * enum lists. - */ - public static int hashEnumList(List<? extends EnumLite> list) { - int hash = 1; - for (EnumLite e : list) { - hash = 31 * hash + hashEnum(e); - } - return hash; - } - - /** - * Helper method for implementing {@link Message#equals(Object)} for bytes field. - */ - public static boolean equals(List<byte[]> a, List<byte[]> b) { - if (a.size() != b.size()) return false; - for (int i = 0; i < a.size(); ++i) { - if (!Arrays.equals(a.get(i), b.get(i))) { - return false; - } - } - return true; - } - - /** - * Helper method for implementing {@link Message#hashCode()} for bytes field. - */ - public static int hashCode(List<byte[]> list) { - int hash = 1; - for (byte[] bytes : list) { - hash = 31 * hash + hashCode(bytes); - } - return hash; - } - - /** - * Helper method for implementing {@link Message#hashCode()} for bytes field. - */ - public static int hashCode(byte[] bytes) { - // The hash code for a byte array should be the same as the hash code for a - // ByteString with the same content. This is to ensure that the generated - // hashCode() method will return the same value as the pure reflection - // based hashCode() method. - return Internal.hashCode(bytes, 0, bytes.length); - } - - /** - * Helper method for implementing {@link LiteralByteString#hashCode()}. - */ - static int hashCode(byte[] bytes, int offset, int length) { - // The hash code for a byte array should be the same as the hash code for a - // ByteString with the same content. This is to ensure that the generated - // hashCode() method will return the same value as the pure reflection - // based hashCode() method. - int h = Internal.partialHash(length, bytes, offset, length); - return h == 0 ? 1 : h; - } - - /** - * Helper method for continuously hashing bytes. - */ - static int partialHash(int h, byte[] bytes, int offset, int length) { - for (int i = offset; i < offset + length; i++) { - h = h * 31 + bytes[i]; - } - return h; - } - - /** - * Helper method for implementing {@link Message#equals(Object)} for bytes - * field. - */ - public static boolean equalsByteBuffer(ByteBuffer a, ByteBuffer b) { - if (a.capacity() != b.capacity()) { - return false; - } - // ByteBuffer.equals() will only compare the remaining bytes, but we want to - // compare all the content. - return a.duplicate().clear().equals(b.duplicate().clear()); - } - - /** - * Helper method for implementing {@link Message#equals(Object)} for bytes - * field. - */ - public static boolean equalsByteBuffer( - List<ByteBuffer> a, List<ByteBuffer> b) { - if (a.size() != b.size()) { - return false; - } - for (int i = 0; i < a.size(); ++i) { - if (!equalsByteBuffer(a.get(i), b.get(i))) { - return false; - } - } - return true; - } - - /** - * Helper method for implementing {@link Message#hashCode()} for bytes - * field. - */ - public static int hashCodeByteBuffer(List<ByteBuffer> list) { - int hash = 1; - for (ByteBuffer bytes : list) { - hash = 31 * hash + hashCodeByteBuffer(bytes); - } - return hash; - } - - private static final int DEFAULT_BUFFER_SIZE = 4096; - - /** - * Helper method for implementing {@link Message#hashCode()} for bytes - * field. - */ - public static int hashCodeByteBuffer(ByteBuffer bytes) { - if (bytes.hasArray()) { - // Fast path. - int h = partialHash(bytes.capacity(), bytes.array(), bytes.arrayOffset(), bytes.capacity()); - return h == 0 ? 1 : h; - } else { - // Read the data into a temporary byte array before calculating the - // hash value. - final int bufferSize = bytes.capacity() > DEFAULT_BUFFER_SIZE - ? DEFAULT_BUFFER_SIZE : bytes.capacity(); - final byte[] buffer = new byte[bufferSize]; - final ByteBuffer duplicated = bytes.duplicate(); - duplicated.clear(); - int h = bytes.capacity(); - while (duplicated.remaining() > 0) { - final int length = duplicated.remaining() <= bufferSize ? - duplicated.remaining() : bufferSize; - duplicated.get(buffer, 0, length); - h = partialHash(h, buffer, 0, length); - } - return h == 0 ? 1 : h; - } - } - - @SuppressWarnings("unchecked") - public static <T extends MessageLite> T getDefaultInstance(Class<T> clazz) { - try { - Method method = clazz.getMethod("getDefaultInstance"); - return (T) method.invoke(method); - } catch (Exception e) { - throw new RuntimeException( - "Failed to get default instance for " + clazz, e); - } - } - - /** - * An empty byte array constant used in generated code. - */ - public static final byte[] EMPTY_BYTE_ARRAY = new byte[0]; - - /** - * An empty byte array constant used in generated code. - */ - public static final ByteBuffer EMPTY_BYTE_BUFFER = - ByteBuffer.wrap(EMPTY_BYTE_ARRAY); - - /** An empty coded input stream constant used in generated code. */ - public static final CodedInputStream EMPTY_CODED_INPUT_STREAM = - CodedInputStream.newInstance(EMPTY_BYTE_ARRAY); - - - /** - * Provides an immutable view of {@code List<T>} around a {@code List<F>}. - * - * Protobuf internal. Used in protobuf generated code only. - */ - public static class ListAdapter<F, T> extends AbstractList<T> { - /** - * Convert individual elements of the List from F to T. - */ - public interface Converter<F, T> { - T convert(F from); - } - - private final List<F> fromList; - private final Converter<F, T> converter; - - public ListAdapter(List<F> fromList, Converter<F, T> converter) { - this.fromList = fromList; - this.converter = converter; - } - - @Override - public T get(int index) { - return converter.convert(fromList.get(index)); - } - - @Override - public int size() { - return fromList.size(); - } - } - - /** - * Wrap around a {@code Map<K, RealValue>} and provide a {@code Map<K, V>} - * interface. - */ - public static class MapAdapter<K, V, RealValue> extends AbstractMap<K, V> { - /** - * An interface used to convert between two types. - */ - public interface Converter<A, B> { - B doForward(A object); - A doBackward(B object); - } - - public static <T extends EnumLite> Converter<Integer, T> newEnumConverter( - final EnumLiteMap<T> enumMap, final T unrecognizedValue) { - return new Converter<Integer, T>() { - @Override - public T doForward(Integer value) { - T result = enumMap.findValueByNumber(value); - return result == null ? unrecognizedValue : result; - } - - @Override - public Integer doBackward(T value) { - return value.getNumber(); - } - }; - } - - private final Map<K, RealValue> realMap; - private final Converter<RealValue, V> valueConverter; - - public MapAdapter(Map<K, RealValue> realMap, - Converter<RealValue, V> valueConverter) { - this.realMap = realMap; - this.valueConverter = valueConverter; - } - - @SuppressWarnings("unchecked") - @Override - public V get(Object key) { - RealValue result = realMap.get(key); - if (result == null) { - return null; - } - return valueConverter.doForward(result); - } - - @Override - public V put(K key, V value) { - RealValue oldValue = realMap.put(key, valueConverter.doBackward(value)); - if (oldValue == null) { - return null; - } - return valueConverter.doForward(oldValue); - } - - @Override - public Set<java.util.Map.Entry<K, V>> entrySet() { - return new SetAdapter(realMap.entrySet()); - } - - private class SetAdapter extends AbstractSet<Map.Entry<K, V>> { - private final Set<Map.Entry<K, RealValue>> realSet; - public SetAdapter(Set<Map.Entry<K, RealValue>> realSet) { - this.realSet = realSet; - } - - @Override - public Iterator<java.util.Map.Entry<K, V>> iterator() { - return new IteratorAdapter(realSet.iterator()); - } - - @Override - public int size() { - return realSet.size(); - } - } - - private class IteratorAdapter implements Iterator<Map.Entry<K, V>> { - private final Iterator<Map.Entry<K, RealValue>> realIterator; - - public IteratorAdapter( - Iterator<Map.Entry<K, RealValue>> realIterator) { - this.realIterator = realIterator; - } - - @Override - public boolean hasNext() { - return realIterator.hasNext(); - } - - @Override - public java.util.Map.Entry<K, V> next() { - return new EntryAdapter(realIterator.next()); - } - - @Override - public void remove() { - realIterator.remove(); - } - } - - private class EntryAdapter implements Map.Entry<K, V> { - private final Map.Entry<K, RealValue> realEntry; - - public EntryAdapter(Map.Entry<K, RealValue> realEntry) { - this.realEntry = realEntry; - } - - @Override - public K getKey() { - return realEntry.getKey(); - } - - @Override - public V getValue() { - return valueConverter.doForward(realEntry.getValue()); - } - - @Override - public V setValue(V value) { - RealValue oldValue = realEntry.setValue( - valueConverter.doBackward(value)); - if (oldValue == null) { - return null; - } - return valueConverter.doForward(oldValue); - } - } - } - - /** - * Extends {@link List} to add the capability to make the list immutable and inspect if it is - * modifiable. - * <p> - * All implementations must support efficient random access. - */ - public static interface ProtobufList<E> extends List<E>, RandomAccess { - - /** - * Makes this list immutable. All subsequent modifications will throw an - * {@link UnsupportedOperationException}. - */ - void makeImmutable(); - - /** - * Returns whether this list can be modified via the publicly accessible {@link List} methods. - */ - boolean isModifiable(); - - /** - * Returns a mutable clone of this list with the specified capacity. - */ - ProtobufList<E> mutableCopyWithCapacity(int capacity); - } - - /** - * A {@link java.util.List} implementation that avoids boxing the elements into Integers if - * possible. Does not support null elements. - */ - public static interface IntList extends ProtobufList<Integer> { - - /** - * Like {@link #get(int)} but more efficient in that it doesn't box the returned value. - */ - int getInt(int index); - - /** - * Like {@link #add(Object)} but more efficient in that it doesn't box the element. - */ - void addInt(int element); - - /** - * Like {@link #set(int, Object)} but more efficient in that it doesn't box the element. - */ - int setInt(int index, int element); - - /** - * Returns a mutable clone of this list with the specified capacity. - */ - @Override - IntList mutableCopyWithCapacity(int capacity); - } - - /** - * A {@link java.util.List} implementation that avoids boxing the elements into Booleans if - * possible. Does not support null elements. - */ - public static interface BooleanList extends ProtobufList<Boolean> { - - /** - * Like {@link #get(int)} but more efficient in that it doesn't box the returned value. - */ - boolean getBoolean(int index); - - /** - * Like {@link #add(Object)} but more efficient in that it doesn't box the element. - */ - void addBoolean(boolean element); - - /** - * Like {@link #set(int, Object)} but more efficient in that it doesn't box the element. - */ - boolean setBoolean(int index, boolean element); - - /** - * Returns a mutable clone of this list with the specified capacity. - */ - @Override - BooleanList mutableCopyWithCapacity(int capacity); - } - - /** - * A {@link java.util.List} implementation that avoids boxing the elements into Longs if - * possible. Does not support null elements. - */ - public static interface LongList extends ProtobufList<Long> { - - /** - * Like {@link #get(int)} but more efficient in that it doesn't box the returned value. - */ - long getLong(int index); - - /** - * Like {@link #add(Object)} but more efficient in that it doesn't box the element. - */ - void addLong(long element); - - /** - * Like {@link #set(int, Object)} but more efficient in that it doesn't box the element. - */ - long setLong(int index, long element); - - /** - * Returns a mutable clone of this list with the specified capacity. - */ - @Override - LongList mutableCopyWithCapacity(int capacity); - } - - /** - * A {@link java.util.List} implementation that avoids boxing the elements into Doubles if - * possible. Does not support null elements. - */ - public static interface DoubleList extends ProtobufList<Double> { - - /** - * Like {@link #get(int)} but more efficient in that it doesn't box the returned value. - */ - double getDouble(int index); - - /** - * Like {@link #add(Object)} but more efficient in that it doesn't box the element. - */ - void addDouble(double element); - - /** - * Like {@link #set(int, Object)} but more efficient in that it doesn't box the element. - */ - double setDouble(int index, double element); - - /** - * Returns a mutable clone of this list with the specified capacity. - */ - @Override - DoubleList mutableCopyWithCapacity(int capacity); - } - - /** - * A {@link java.util.List} implementation that avoids boxing the elements into Floats if - * possible. Does not support null elements. - */ - public static interface FloatList extends ProtobufList<Float> { - - /** - * Like {@link #get(int)} but more efficient in that it doesn't box the returned value. - */ - float getFloat(int index); - - /** - * Like {@link #add(Object)} but more efficient in that it doesn't box the element. - */ - void addFloat(float element); - - /** - * Like {@link #set(int, Object)} but more efficient in that it doesn't box the element. - */ - float setFloat(int index, float element); - - /** - * Returns a mutable clone of this list with the specified capacity. - */ - @Override - FloatList mutableCopyWithCapacity(int capacity); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java deleted file mode 100644 index 55e33d21d0..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java +++ /dev/null @@ -1,146 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.IOException; - -/** - * Thrown when a protocol message being parsed is invalid in some way, - * e.g. it contains a malformed varint or a negative byte length. - * - * @author kenton@google.com Kenton Varda - */ -public class InvalidProtocolBufferException extends IOException { - private static final long serialVersionUID = -1616151763072450476L; - private MessageLite unfinishedMessage = null; - - public InvalidProtocolBufferException(final String description) { - super(description); - } - - public InvalidProtocolBufferException(IOException e) { - super(e.getMessage(), e); - } - - /** - * Attaches an unfinished message to the exception to support best-effort - * parsing in {@code Parser} interface. - * - * @return this - */ - public InvalidProtocolBufferException setUnfinishedMessage( - MessageLite unfinishedMessage) { - this.unfinishedMessage = unfinishedMessage; - return this; - } - - /** - * Returns the unfinished message attached to the exception, or null if - * no message is attached. - */ - public MessageLite getUnfinishedMessage() { - return unfinishedMessage; - } - - /** - * Unwraps the underlying {@link IOException} if this exception was caused by an I/O - * problem. Otherwise, returns {@code this}. - */ - public IOException unwrapIOException() { - return getCause() instanceof IOException ? (IOException) getCause() : this; - } - - static InvalidProtocolBufferException truncatedMessage() { - return new InvalidProtocolBufferException( - "While parsing a protocol message, the input ended unexpectedly " + - "in the middle of a field. This could mean either that the " + - "input has been truncated or that an embedded message " + - "misreported its own length."); - } - - static InvalidProtocolBufferException negativeSize() { - return new InvalidProtocolBufferException( - "CodedInputStream encountered an embedded string or message " + - "which claimed to have negative size."); - } - - static InvalidProtocolBufferException malformedVarint() { - return new InvalidProtocolBufferException( - "CodedInputStream encountered a malformed varint."); - } - - static InvalidProtocolBufferException invalidTag() { - return new InvalidProtocolBufferException( - "Protocol message contained an invalid tag (zero)."); - } - - static InvalidProtocolBufferException invalidEndTag() { - return new InvalidProtocolBufferException( - "Protocol message end-group tag did not match expected tag."); - } - - static InvalidWireTypeException invalidWireType() { - return new InvalidWireTypeException( - "Protocol message tag had invalid wire type."); - } - - /** - * Exception indicating that and unexpected wire type was encountered for a field. - */ - @ExperimentalApi - public static class InvalidWireTypeException extends InvalidProtocolBufferException { - private static final long serialVersionUID = 3283890091615336259L; - - public InvalidWireTypeException(String description) { - super(description); - } - } - - static InvalidProtocolBufferException recursionLimitExceeded() { - return new InvalidProtocolBufferException( - "Protocol message had too many levels of nesting. May be malicious. " + - "Use CodedInputStream.setRecursionLimit() to increase the depth limit."); - } - - static InvalidProtocolBufferException sizeLimitExceeded() { - return new InvalidProtocolBufferException( - "Protocol message was too large. May be malicious. " + - "Use CodedInputStream.setSizeLimit() to increase the size limit."); - } - - static InvalidProtocolBufferException parseFailure() { - return new InvalidProtocolBufferException("Failed to parse the message."); - } - - static InvalidProtocolBufferException invalidUtf8() { - return new InvalidProtocolBufferException("Protocol message had invalid UTF-8."); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyField.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyField.java deleted file mode 100644 index 98e13ca199..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyField.java +++ /dev/null @@ -1,154 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.Iterator; -import java.util.Map.Entry; - -/** - * LazyField encapsulates the logic of lazily parsing message fields. It stores - * the message in a ByteString initially and then parse it on-demand. - * - * Most of key methods are implemented in {@link LazyFieldLite} but this class - * can contain default instance of the message to provide {@code hashCode()}, - * {@code euqals()} and {@code toString()}. - * - * @author xiangl@google.com (Xiang Li) - */ -public class LazyField extends LazyFieldLite { - - /** - * Carry a message's default instance which is used by {@code hashCode()}, {@code euqals()} and - * {@code toString()}. - */ - private final MessageLite defaultInstance; - - public LazyField(MessageLite defaultInstance, - ExtensionRegistryLite extensionRegistry, ByteString bytes) { - super(extensionRegistry, bytes); - - this.defaultInstance = defaultInstance; - } - - @Override - public boolean containsDefaultInstance() { - return super.containsDefaultInstance() || value == defaultInstance; - } - - public MessageLite getValue() { - return getValue(defaultInstance); - } - - @Override - public int hashCode() { - return getValue().hashCode(); - } - - @Override - public boolean equals(Object obj) { - return getValue().equals(obj); - } - - @Override - public String toString() { - return getValue().toString(); - } - - // ==================================================== - - /** - * LazyEntry and LazyIterator are used to encapsulate the LazyField, when - * users iterate all fields from FieldSet. - */ - static class LazyEntry<K> implements Entry<K, Object> { - private Entry<K, LazyField> entry; - - private LazyEntry(Entry<K, LazyField> entry) { - this.entry = entry; - } - - @Override - public K getKey() { - return entry.getKey(); - } - - @Override - public Object getValue() { - LazyField field = entry.getValue(); - if (field == null) { - return null; - } - return field.getValue(); - } - - public LazyField getField() { - return entry.getValue(); - } - - @Override - public Object setValue(Object value) { - if (!(value instanceof MessageLite)) { - throw new IllegalArgumentException( - "LazyField now only used for MessageSet, " - + "and the value of MessageSet must be an instance of MessageLite"); - } - return entry.getValue().setValue((MessageLite) value); - } - } - - static class LazyIterator<K> implements Iterator<Entry<K, Object>> { - private Iterator<Entry<K, Object>> iterator; - - public LazyIterator(Iterator<Entry<K, Object>> iterator) { - this.iterator = iterator; - } - - @Override - public boolean hasNext() { - return iterator.hasNext(); - } - - @Override - @SuppressWarnings("unchecked") - public Entry<K, Object> next() { - Entry<K, ?> entry = iterator.next(); - if (entry.getValue() instanceof LazyField) { - return new LazyEntry<K>((Entry<K, LazyField>) entry); - } - return (Entry<K, Object>) entry; - } - - @Override - public void remove() { - iterator.remove(); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyFieldLite.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyFieldLite.java deleted file mode 100644 index 4b0ba0fd6b..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyFieldLite.java +++ /dev/null @@ -1,437 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.IOException; - -/** - * LazyFieldLite encapsulates the logic of lazily parsing message fields. It stores - * the message in a ByteString initially and then parses it on-demand. - * - * LazyFieldLite is thread-compatible: concurrent reads are safe once the proto that this - * LazyFieldLite is a part of is no longer being mutated by its Builder. However, explicit - * synchronization is needed under read/write situations. - * - * When a LazyFieldLite is used in the context of a MessageLite object, its behavior is considered - * to be immutable and none of the setter methods in its API are expected to be invoked. All of the - * getters are expected to be thread-safe. When used in the context of a MessageLite.Builder, - * setters can be invoked, but there is no guarantee of thread safety. - * - * TODO(yatin,dweis): Consider splitting this class's functionality and put the mutable methods - * into a separate builder class to allow us to give stronger compile-time guarantees. - * - * This class is internal implementation detail of the protobuf library, so you don't need to use it - * directly. - * - * @author xiangl@google.com (Xiang Li) - */ -public class LazyFieldLite { - private static final ExtensionRegistryLite EMPTY_REGISTRY = - ExtensionRegistryLite.getEmptyRegistry(); - - /** - * The value associated with the LazyFieldLite object is stored in one or more of the following - * three fields (delayedBytes, value, memoizedBytes). They should together be interpreted as - * follows. - * 1) delayedBytes can be non-null, while value and memoizedBytes is null. The object will be in - * this state while the value for the object has not yet been parsed. - * 2) Both delayedBytes and value are non-null. The object transitions to this state as soon as - * some caller needs to access the value (by invoking getValue()). - * 3) memoizedBytes is merely an optimization for calls to LazyFieldLite.toByteString() to avoid - * recomputing the ByteString representation on each call. Instead, when the value is parsed - * from delayedBytes, we will also assign the contents of delayedBytes to memoizedBytes (since - * that is the ByteString representation of value). - * 4) Finally, if the LazyFieldLite was created directly with a parsed MessageLite value, then - * delayedBytes will be null, and memoizedBytes will be initialized only upon the first call to - * LazyFieldLite.toByteString(). - * - * Given the above conditions, any caller that needs a serialized representation of this object - * must first check if the memoizedBytes or delayedBytes ByteString is non-null and use it - * directly; if both of those are null, it can look at the parsed value field. Similarly, any - * caller that needs a parsed value must first check if the value field is already non-null, if - * not it must parse the value from delayedBytes. - */ - - /** - * A delayed-parsed version of the contents of this field. When this field is non-null, then the - * "value" field is allowed to be null until the time that the value needs to be read. - * - * When delayedBytes is non-null then {@code extensionRegistry} is required to also be non-null. - * {@code value} and {@code memoizedBytes} will be initialized lazily. - */ - private ByteString delayedBytes; - - /** - * An {@code ExtensionRegistryLite} for parsing bytes. It is non-null on a best-effort basis. It - * is only guaranteed to be non-null if this message was initialized using bytes and an - * {@code ExtensionRegistry}. If it directly had a value set then it will be null, unless it has - * been merged with another {@code LazyFieldLite} that had an {@code ExtensionRegistry}. - */ - private ExtensionRegistryLite extensionRegistry; - - /** - * The parsed value. When this is null and a caller needs access to the MessageLite value, then - * {@code delayedBytes} will be parsed lazily at that time. - */ - protected volatile MessageLite value; - - /** - * The memoized bytes for {@code value}. This is an optimization for the toByteString() method to - * not have to recompute its return-value on each invocation. - * TODO(yatin): Figure out whether this optimization is actually necessary. - */ - private volatile ByteString memoizedBytes; - - /** - * Constructs a LazyFieldLite with bytes that will be parsed lazily. - */ - public LazyFieldLite(ExtensionRegistryLite extensionRegistry, ByteString bytes) { - checkArguments(extensionRegistry, bytes); - this.extensionRegistry = extensionRegistry; - this.delayedBytes = bytes; - } - - /** - * Constructs a LazyFieldLite with no contents, and no ability to parse extensions. - */ - public LazyFieldLite() { - } - - /** - * Constructs a LazyFieldLite instance with a value. The LazyFieldLite may not be able to parse - * the extensions in the value as it has no ExtensionRegistry. - */ - public static LazyFieldLite fromValue(MessageLite value) { - LazyFieldLite lf = new LazyFieldLite(); - lf.setValue(value); - return lf; - } - - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - - if (!(o instanceof LazyFieldLite)) { - return false; - } - - LazyFieldLite other = (LazyFieldLite) o; - - // Lazy fields do not work well with equals... If both are delayedBytes, we do not have a - // mechanism to deserialize them so we rely on bytes equality. Otherwise we coerce into an - // actual message (if necessary) and call equals on the message itself. This implies that two - // messages can by unequal but then be turned equal simply be invoking a getter on a lazy field. - MessageLite value1 = value; - MessageLite value2 = other.value; - if (value1 == null && value2 == null) { - return toByteString().equals(other.toByteString()); - } else if (value1 != null && value2 != null) { - return value1.equals(value2); - } else if (value1 != null) { - return value1.equals(other.getValue(value1.getDefaultInstanceForType())); - } else { - return getValue(value2.getDefaultInstanceForType()).equals(value2); - } - } - - @Override - public int hashCode() { - // We can't provide a memoizable hash code for lazy fields. The byte strings may have different - // hash codes but evaluate to equivalent messages. And we have no facility for constructing - // a message here if we were not already holding a value. - return 1; - } - - /** - * Determines whether this LazyFieldLite instance represents the default instance of this type. - */ - public boolean containsDefaultInstance() { - return memoizedBytes == ByteString.EMPTY - || value == null && (delayedBytes == null || delayedBytes == ByteString.EMPTY); - } - - /** - * Clears the value state of this instance. - * - * <p>LazyField is not thread-safe for write access. Synchronizations are needed - * under read/write situations. - */ - public void clear() { - // Don't clear the ExtensionRegistry. It might prove useful later on when merging in another - // value, but there is no guarantee that it will contain all extensions that were directly set - // on the values that need to be merged. - delayedBytes = null; - value = null; - memoizedBytes = null; - } - - /** - * Overrides the contents of this LazyField. - * - * <p>LazyField is not thread-safe for write access. Synchronizations are needed - * under read/write situations. - */ - public void set(LazyFieldLite other) { - this.delayedBytes = other.delayedBytes; - this.value = other.value; - this.memoizedBytes = other.memoizedBytes; - // If the other LazyFieldLite was created by directly setting the value rather than first by - // parsing, then it will not have an extensionRegistry. In this case we hold on to the existing - // extensionRegistry, which has no guarantees that it has all the extensions that will be - // directly set on the value. - if (other.extensionRegistry != null) { - this.extensionRegistry = other.extensionRegistry; - } - } - - /** - * Returns message instance. It may do some thread-safe delayed parsing of bytes. - * - * @param defaultInstance its message's default instance. It's also used to get parser for the - * message type. - */ - public MessageLite getValue(MessageLite defaultInstance) { - ensureInitialized(defaultInstance); - return value; - } - - /** - * Sets the value of the instance and returns the old value without delay parsing anything. - * - * <p>LazyField is not thread-safe for write access. Synchronizations are needed - * under read/write situations. - */ - public MessageLite setValue(MessageLite value) { - MessageLite originalValue = this.value; - this.delayedBytes = null; - this.memoizedBytes = null; - this.value = value; - return originalValue; - } - - /** - * Merges another instance's contents. In some cases may drop some extensions if both fields - * contain data. If the other field has an {@code ExtensionRegistry} but this does not, then this - * field will copy over that {@code ExtensionRegistry}. - * - * <p>LazyField is not thread-safe for write access. Synchronizations are needed - * under read/write situations. - */ - public void merge(LazyFieldLite other) { - if (other.containsDefaultInstance()) { - return; - } - - if (this.containsDefaultInstance()) { - set(other); - return; - } - - // If the other field has an extension registry but this does not, copy over the other extension - // registry. - if (this.extensionRegistry == null) { - this.extensionRegistry = other.extensionRegistry; - } - - // In the case that both of them are not parsed we simply concatenate the bytes to save time. In - // the (probably rare) case that they have different extension registries there is a chance that - // some of the extensions may be dropped, but the tradeoff of making this operation fast seems - // to outway the benefits of combining the extension registries, which is not normally done for - // lite protos anyways. - if (this.delayedBytes != null && other.delayedBytes != null) { - this.delayedBytes = this.delayedBytes.concat(other.delayedBytes); - return; - } - - // At least one is parsed and both contain data. We won't drop any extensions here directly, but - // in the case that the extension registries are not the same then we might in the future if we - // need to serialze and parse a message again. - if (this.value == null && other.value != null) { - setValue(mergeValueAndBytes(other.value, this.delayedBytes, this.extensionRegistry)); - return; - } else if (this.value != null && other.value == null) { - setValue(mergeValueAndBytes(this.value, other.delayedBytes, other.extensionRegistry)); - return; - } - - // At this point we have two fully parsed messages. - setValue(this.value.toBuilder().mergeFrom(other.value).build()); - } - - /** - * Merges another instance's contents from a stream. - * - * <p>LazyField is not thread-safe for write access. Synchronizations are needed - * under read/write situations. - */ - public void mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws IOException { - if (this.containsDefaultInstance()) { - setByteString(input.readBytes(), extensionRegistry); - return; - } - - // If the other field has an extension registry but this does not, copy over the other extension - // registry. - if (this.extensionRegistry == null) { - this.extensionRegistry = extensionRegistry; - } - - // In the case that both of them are not parsed we simply concatenate the bytes to save time. In - // the (probably rare) case that they have different extension registries there is a chance that - // some of the extensions may be dropped, but the tradeoff of making this operation fast seems - // to outway the benefits of combining the extension registries, which is not normally done for - // lite protos anyways. - if (this.delayedBytes != null) { - setByteString(this.delayedBytes.concat(input.readBytes()), this.extensionRegistry); - return; - } - - // We are parsed and both contain data. We won't drop any extensions here directly, but in the - // case that the extension registries are not the same then we might in the future if we - // need to serialize and parse a message again. - try { - setValue(value.toBuilder().mergeFrom(input, extensionRegistry).build()); - } catch (InvalidProtocolBufferException e) { - // Nothing is logged and no exceptions are thrown. Clients will be unaware that a proto - // was invalid. - } - } - - private static MessageLite mergeValueAndBytes( - MessageLite value, ByteString otherBytes, ExtensionRegistryLite extensionRegistry) { - try { - return value.toBuilder().mergeFrom(otherBytes, extensionRegistry).build(); - } catch (InvalidProtocolBufferException e) { - // Nothing is logged and no exceptions are thrown. Clients will be unaware that a proto - // was invalid. - return value; - } - } - - /** - * Sets this field with bytes to delay-parse. - */ - public void setByteString(ByteString bytes, ExtensionRegistryLite extensionRegistry) { - checkArguments(extensionRegistry, bytes); - this.delayedBytes = bytes; - this.extensionRegistry = extensionRegistry; - this.value = null; - this.memoizedBytes = null; - } - - /** - * Due to the optional field can be duplicated at the end of serialized - * bytes, which will make the serialized size changed after LazyField - * parsed. Be careful when using this method. - */ - public int getSerializedSize() { - // We *must* return delayed bytes size if it was ever set because the dependent messages may - // have memoized serialized size based off of it. - if (memoizedBytes != null) { - return memoizedBytes.size(); - } else if (delayedBytes != null) { - return delayedBytes.size(); - } else if (value != null) { - return value.getSerializedSize(); - } else { - return 0; - } - } - - /** - * Returns a BytesString for this field in a thread-safe way. - */ - public ByteString toByteString() { - if (memoizedBytes != null) { - return memoizedBytes; - } - // We *must* return delayed bytes if it was set because the dependent messages may have - // memoized serialized size based off of it. - if (delayedBytes != null) { - return delayedBytes; - } - synchronized (this) { - if (memoizedBytes != null) { - return memoizedBytes; - } - if (value == null) { - memoizedBytes = ByteString.EMPTY; - } else { - memoizedBytes = value.toByteString(); - } - return memoizedBytes; - } - } - - /** - * Might lazily parse the bytes that were previously passed in. Is thread-safe. - */ - protected void ensureInitialized(MessageLite defaultInstance) { - if (value != null) { - return; - } - synchronized (this) { - if (value != null) { - return; - } - try { - if (delayedBytes != null) { - // The extensionRegistry shouldn't be null here since we have delayedBytes. - MessageLite parsedValue = defaultInstance.getParserForType() - .parseFrom(delayedBytes, extensionRegistry); - this.value = parsedValue; - this.memoizedBytes = delayedBytes; - } else { - this.value = defaultInstance; - this.memoizedBytes = ByteString.EMPTY; - } - } catch (InvalidProtocolBufferException e) { - // Nothing is logged and no exceptions are thrown. Clients will be unaware that this proto - // was invalid. - this.value = defaultInstance; - this.memoizedBytes = ByteString.EMPTY; - } - } - } - - - private static void checkArguments(ExtensionRegistryLite extensionRegistry, ByteString bytes) { - if (extensionRegistry == null) { - throw new NullPointerException("found null ExtensionRegistry"); - } - if (bytes == null) { - throw new NullPointerException("found null ByteString"); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyStringArrayList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyStringArrayList.java deleted file mode 100644 index d474c51ef1..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyStringArrayList.java +++ /dev/null @@ -1,423 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.AbstractList; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Collection; -import java.util.Collections; -import java.util.List; -import java.util.RandomAccess; - -/** - * An implementation of {@link LazyStringList} that wraps an ArrayList. Each - * element is one of String, ByteString, or byte[]. It caches the last one - * requested which is most likely the one needed next. This minimizes memory - * usage while satisfying the most common use cases. - * <p> - * <strong>Note that this implementation is not synchronized.</strong> - * If multiple threads access an <tt>ArrayList</tt> instance concurrently, - * and at least one of the threads modifies the list structurally, it - * <i>must</i> be synchronized externally. (A structural modification is - * any operation that adds or deletes one or more elements, or explicitly - * resizes the backing array; merely setting the value of an element is not - * a structural modification.) This is typically accomplished by - * synchronizing on some object that naturally encapsulates the list. - * <p> - * If the implementation is accessed via concurrent reads, this is thread safe. - * Conversions are done in a thread safe manner. It's possible that the - * conversion may happen more than once if two threads attempt to access the - * same element and the modifications were not visible to each other, but this - * will not result in any corruption of the list or change in behavior other - * than performance. - * - * @author jonp@google.com (Jon Perlow) - */ -public class LazyStringArrayList extends AbstractProtobufList<String> - implements LazyStringList, RandomAccess { - - private static final LazyStringArrayList EMPTY_LIST = new LazyStringArrayList(); - static { - EMPTY_LIST.makeImmutable(); - } - - static LazyStringArrayList emptyList() { - return EMPTY_LIST; - } - - // For compatibility with older runtimes. - public static final LazyStringList EMPTY = EMPTY_LIST; - - private final List<Object> list; - - public LazyStringArrayList() { - this(DEFAULT_CAPACITY); - } - - public LazyStringArrayList(int intialCapacity) { - this(new ArrayList<Object>(intialCapacity)); - } - - public LazyStringArrayList(LazyStringList from) { - list = new ArrayList<Object>(from.size()); - addAll(from); - } - - public LazyStringArrayList(List<String> from) { - this(new ArrayList<Object>(from)); - } - - private LazyStringArrayList(ArrayList<Object> list) { - this.list = list; - } - - @Override - public LazyStringArrayList mutableCopyWithCapacity(int capacity) { - if (capacity < size()) { - throw new IllegalArgumentException(); - } - ArrayList<Object> newList = new ArrayList<Object>(capacity); - newList.addAll(list); - return new LazyStringArrayList(newList); - } - - @Override - public String get(int index) { - Object o = list.get(index); - if (o instanceof String) { - return (String) o; - } else if (o instanceof ByteString) { - ByteString bs = (ByteString) o; - String s = bs.toStringUtf8(); - if (bs.isValidUtf8()) { - list.set(index, s); - } - return s; - } else { - byte[] ba = (byte[]) o; - String s = Internal.toStringUtf8(ba); - if (Internal.isValidUtf8(ba)) { - list.set(index, s); - } - return s; - } - } - - @Override - public int size() { - return list.size(); - } - - @Override - public String set(int index, String s) { - ensureIsMutable(); - Object o = list.set(index, s); - return asString(o); - } - - @Override - public void add(int index, String element) { - ensureIsMutable(); - list.add(index, element); - modCount++; - } - - private void add(int index, ByteString element) { - ensureIsMutable(); - list.add(index, element); - modCount++; - } - - private void add(int index, byte[] element) { - ensureIsMutable(); - list.add(index, element); - modCount++; - } - - @Override - public boolean addAll(Collection<? extends String> c) { - // The default implementation of AbstractCollection.addAll(Collection) - // delegates to add(Object). This implementation instead delegates to - // addAll(int, Collection), which makes a special case for Collections - // which are instances of LazyStringList. - return addAll(size(), c); - } - - @Override - public boolean addAll(int index, Collection<? extends String> c) { - ensureIsMutable(); - // When copying from another LazyStringList, directly copy the underlying - // elements rather than forcing each element to be decoded to a String. - Collection<?> collection = c instanceof LazyStringList - ? ((LazyStringList) c).getUnderlyingElements() : c; - boolean ret = list.addAll(index, collection); - modCount++; - return ret; - } - - @Override - public boolean addAllByteString(Collection<? extends ByteString> values) { - ensureIsMutable(); - boolean ret = list.addAll(values); - modCount++; - return ret; - } - - @Override - public boolean addAllByteArray(Collection<byte[]> c) { - ensureIsMutable(); - boolean ret = list.addAll(c); - modCount++; - return ret; - } - - @Override - public String remove(int index) { - ensureIsMutable(); - Object o = list.remove(index); - modCount++; - return asString(o); - } - - @Override - public void clear() { - ensureIsMutable(); - list.clear(); - modCount++; - } - - @Override - public void add(ByteString element) { - ensureIsMutable(); - list.add(element); - modCount++; - } - - @Override - public void add(byte[] element) { - ensureIsMutable(); - list.add(element); - modCount++; - } - - @Override - public Object getRaw(int index) { - return list.get(index); - } - - @Override - public ByteString getByteString(int index) { - Object o = list.get(index); - ByteString b = asByteString(o); - if (b != o) { - list.set(index, b); - } - return b; - } - - @Override - public byte[] getByteArray(int index) { - Object o = list.get(index); - byte[] b = asByteArray(o); - if (b != o) { - list.set(index, b); - } - return b; - } - - @Override - public void set(int index, ByteString s) { - setAndReturn(index, s); - } - - private Object setAndReturn(int index, ByteString s) { - ensureIsMutable(); - return list.set(index, s); - } - - @Override - public void set(int index, byte[] s) { - setAndReturn(index, s); - } - - private Object setAndReturn(int index, byte[] s) { - ensureIsMutable(); - return list.set(index, s); - } - - private static String asString(Object o) { - if (o instanceof String) { - return (String) o; - } else if (o instanceof ByteString) { - return ((ByteString) o).toStringUtf8(); - } else { - return Internal.toStringUtf8((byte[]) o); - } - } - - private static ByteString asByteString(Object o) { - if (o instanceof ByteString) { - return (ByteString) o; - } else if (o instanceof String) { - return ByteString.copyFromUtf8((String) o); - } else { - return ByteString.copyFrom((byte[]) o); - } - } - - private static byte[] asByteArray(Object o) { - if (o instanceof byte[]) { - return (byte[]) o; - } else if (o instanceof String) { - return Internal.toByteArray((String) o); - } else { - return ((ByteString) o).toByteArray(); - } - } - - @Override - public List<?> getUnderlyingElements() { - return Collections.unmodifiableList(list); - } - - @Override - public void mergeFrom(LazyStringList other) { - ensureIsMutable(); - for (Object o : other.getUnderlyingElements()) { - if (o instanceof byte[]) { - byte[] b = (byte[]) o; - // Byte array's content is mutable so they should be copied rather than - // shared when merging from one message to another. - list.add(Arrays.copyOf(b, b.length)); - } else { - list.add(o); - } - } - } - - private static class ByteArrayListView extends AbstractList<byte[]> - implements RandomAccess { - private final LazyStringArrayList list; - - ByteArrayListView(LazyStringArrayList list) { - this.list = list; - } - - @Override - public byte[] get(int index) { - return list.getByteArray(index); - } - - @Override - public int size() { - return list.size(); - } - - @Override - public byte[] set(int index, byte[] s) { - Object o = list.setAndReturn(index, s); - modCount++; - return asByteArray(o); - } - - @Override - public void add(int index, byte[] s) { - list.add(index, s); - modCount++; - } - - @Override - public byte[] remove(int index) { - Object o = list.remove(index); - modCount++; - return asByteArray(o); - } - } - - @Override - public List<byte[]> asByteArrayList() { - return new ByteArrayListView(this); - } - - private static class ByteStringListView extends AbstractList<ByteString> - implements RandomAccess { - private final LazyStringArrayList list; - - ByteStringListView(LazyStringArrayList list) { - this.list = list; - } - - @Override - public ByteString get(int index) { - return list.getByteString(index); - } - - @Override - public int size() { - return list.size(); - } - - @Override - public ByteString set(int index, ByteString s) { - Object o = list.setAndReturn(index, s); - modCount++; - return asByteString(o); - } - - @Override - public void add(int index, ByteString s) { - list.add(index, s); - modCount++; - } - - @Override - public ByteString remove(int index) { - Object o = list.remove(index); - modCount++; - return asByteString(o); - } - } - - @Override - public List<ByteString> asByteStringList() { - return new ByteStringListView(this); - } - - @Override - public LazyStringList getUnmodifiableView() { - if (isModifiable()) { - return new UnmodifiableLazyStringList(this); - } - return this; - } - -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyStringList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyStringList.java deleted file mode 100644 index 3eeedca1d3..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LazyStringList.java +++ /dev/null @@ -1,174 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.Collection; -import java.util.List; - -/** - * An interface extending {@code List<String>} that also provides access to the - * items of the list as UTF8-encoded ByteString or byte[] objects. This is - * used by the protocol buffer implementation to support lazily converting bytes - * parsed over the wire to String objects until needed and also increases the - * efficiency of serialization if the String was never requested as the - * ByteString or byte[] is already cached. The ByteString methods are used in - * immutable API only and byte[] methods used in mutable API only for they use - * different representations for string/bytes fields. - * - * @author jonp@google.com (Jon Perlow) - */ -public interface LazyStringList extends ProtocolStringList { - - /** - * Returns the element at the specified position in this list as a ByteString. - * - * @param index index of the element to return - * @return the element at the specified position in this list - * @throws IndexOutOfBoundsException if the index is out of range - * ({@code index < 0 || index >= size()}) - */ - ByteString getByteString(int index); - - /** - * Returns the element at the specified position in this list as an Object - * that will either be a String or a ByteString. - * - * @param index index of the element to return - * @return the element at the specified position in this list - * @throws IndexOutOfBoundsException if the index is out of range - * ({@code index < 0 || index >= size()}) - */ - Object getRaw(int index); - - /** - * Returns the element at the specified position in this list as byte[]. - * - * @param index index of the element to return - * @return the element at the specified position in this list - * @throws IndexOutOfBoundsException if the index is out of range - * ({@code index < 0 || index >= size()}) - */ - byte[] getByteArray(int index); - - /** - * Appends the specified element to the end of this list (optional - * operation). - * - * @param element element to be appended to this list - * @throws UnsupportedOperationException if the <tt>add</tt> operation - * is not supported by this list - */ - void add(ByteString element); - - /** - * Appends the specified element to the end of this list (optional - * operation). - * - * @param element element to be appended to this list - * @throws UnsupportedOperationException if the <tt>add</tt> operation - * is not supported by this list - */ - void add(byte[] element); - - /** - * Replaces the element at the specified position in this list with the - * specified element (optional operation). - * - * @param index index of the element to replace - * @param element the element to be stored at the specified position - * @throws UnsupportedOperationException if the <tt>set</tt> operation - * is not supported by this list - * IndexOutOfBoundsException if the index is out of range - * ({@code index < 0 || index >= size()}) - */ - void set(int index, ByteString element); - - /** - * Replaces the element at the specified position in this list with the - * specified element (optional operation). - * - * @param index index of the element to replace - * @param element the element to be stored at the specified position - * @throws UnsupportedOperationException if the <tt>set</tt> operation - * is not supported by this list - * IndexOutOfBoundsException if the index is out of range - * ({@code index < 0 || index >= size()}) - */ - void set(int index, byte[] element); - - /** - * Appends all elements in the specified ByteString collection to the end of - * this list. - * - * @param c collection whose elements are to be added to this list - * @return true if this list changed as a result of the call - * @throws UnsupportedOperationException if the <tt>addAllByteString</tt> - * operation is not supported by this list - */ - boolean addAllByteString(Collection<? extends ByteString> c); - - /** - * Appends all elements in the specified byte[] collection to the end of - * this list. - * - * @param c collection whose elements are to be added to this list - * @return true if this list changed as a result of the call - * @throws UnsupportedOperationException if the <tt>addAllByteArray</tt> - * operation is not supported by this list - */ - boolean addAllByteArray(Collection<byte[]> c); - - /** - * Returns an unmodifiable List of the underlying elements, each of which is - * either a {@code String} or its equivalent UTF-8 encoded {@code ByteString} - * or byte[]. It is an error for the caller to modify the returned - * List, and attempting to do so will result in an - * {@link UnsupportedOperationException}. - */ - List<?> getUnderlyingElements(); - - /** - * Merges all elements from another LazyStringList into this one. This method - * differs from {@link #addAll(Collection)} on that underlying byte arrays are - * copied instead of reference shared. Immutable API doesn't need to use this - * method as byte[] is not used there at all. - */ - void mergeFrom(LazyStringList other); - - /** - * Returns a mutable view of this list. Changes to the view will be made into - * the original list. This method is used in mutable API only. - */ - List<byte[]> asByteArrayList(); - - /** Returns an unmodifiable view of the list. */ - LazyStringList getUnmodifiableView(); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LongArrayList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LongArrayList.java deleted file mode 100644 index 5a772e3aa8..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/LongArrayList.java +++ /dev/null @@ -1,272 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Internal.LongList; - -import java.util.Arrays; -import java.util.Collection; -import java.util.RandomAccess; - -/** - * An implementation of {@link LongList} on top of a primitive array. - * - * @author dweis@google.com (Daniel Weis) - */ -final class LongArrayList - extends AbstractProtobufList<Long> - implements LongList, RandomAccess { - - private static final LongArrayList EMPTY_LIST = new LongArrayList(); - static { - EMPTY_LIST.makeImmutable(); - } - - public static LongArrayList emptyList() { - return EMPTY_LIST; - } - - /** - * The backing store for the list. - */ - private long[] array; - - /** - * The size of the list distinct from the length of the array. That is, it is the number of - * elements set in the list. - */ - private int size; - - /** - * Constructs a new mutable {@code LongArrayList} with default capacity. - */ - LongArrayList() { - this(new long[DEFAULT_CAPACITY], 0); - } - - /** - * Constructs a new mutable {@code LongArrayList} - * containing the same elements as {@code other}. - */ - private LongArrayList(long[] other, int size) { - array = other; - this.size = size; - } - - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - if (!(o instanceof LongArrayList)) { - return super.equals(o); - } - LongArrayList other = (LongArrayList) o; - if (size != other.size) { - return false; - } - - final long[] arr = other.array; - for (int i = 0; i < size; i++) { - if (array[i] != arr[i]) { - return false; - } - } - - return true; - } - - @Override - public int hashCode() { - int result = 1; - for (int i = 0; i < size; i++) { - result = (31 * result) + Internal.hashLong(array[i]); - } - return result; - } - - @Override - public LongList mutableCopyWithCapacity(int capacity) { - if (capacity < size) { - throw new IllegalArgumentException(); - } - return new LongArrayList(Arrays.copyOf(array, capacity), size); - } - - @Override - public Long get(int index) { - return getLong(index); - } - - @Override - public long getLong(int index) { - ensureIndexInRange(index); - return array[index]; - } - - @Override - public int size() { - return size; - } - - @Override - public Long set(int index, Long element) { - return setLong(index, element); - } - - @Override - public long setLong(int index, long element) { - ensureIsMutable(); - ensureIndexInRange(index); - long previousValue = array[index]; - array[index] = element; - return previousValue; - } - - @Override - public void add(int index, Long element) { - addLong(index, element); - } - - /** - * Like {@link #add(Long)} but more efficient in that it doesn't box the element. - */ - @Override - public void addLong(long element) { - addLong(size, element); - } - - /** - * Like {@link #add(int, Long)} but more efficient in that it doesn't box the element. - */ - private void addLong(int index, long element) { - ensureIsMutable(); - if (index < 0 || index > size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - - if (size < array.length) { - // Shift everything over to make room - System.arraycopy(array, index, array, index + 1, size - index); - } else { - // Resize to 1.5x the size - int length = ((size * 3) / 2) + 1; - long[] newArray = new long[length]; - - // Copy the first part directly - System.arraycopy(array, 0, newArray, 0, index); - - // Copy the rest shifted over by one to make room - System.arraycopy(array, index, newArray, index + 1, size - index); - array = newArray; - } - - array[index] = element; - size++; - modCount++; - } - - @Override - public boolean addAll(Collection<? extends Long> collection) { - ensureIsMutable(); - - if (collection == null) { - throw new NullPointerException(); - } - - // We specialize when adding another LongArrayList to avoid boxing elements. - if (!(collection instanceof LongArrayList)) { - return super.addAll(collection); - } - - LongArrayList list = (LongArrayList) collection; - if (list.size == 0) { - return false; - } - - int overflow = Integer.MAX_VALUE - size; - if (overflow < list.size) { - // We can't actually represent a list this large. - throw new OutOfMemoryError(); - } - - int newSize = size + list.size; - if (newSize > array.length) { - array = Arrays.copyOf(array, newSize); - } - - System.arraycopy(list.array, 0, array, size, list.size); - size = newSize; - modCount++; - return true; - } - - @Override - public boolean remove(Object o) { - ensureIsMutable(); - for (int i = 0; i < size; i++) { - if (o.equals(array[i])) { - System.arraycopy(array, i + 1, array, i, size - i); - size--; - modCount++; - return true; - } - } - return false; - } - - @Override - public Long remove(int index) { - ensureIsMutable(); - ensureIndexInRange(index); - long value = array[index]; - System.arraycopy(array, index + 1, array, index, size - index); - size--; - modCount++; - return value; - } - - /** - * Ensures that the provided {@code index} is within the range of {@code [0, size]}. Throws an - * {@link IndexOutOfBoundsException} if it is not. - * - * @param index the index to verify is in range - */ - private void ensureIndexInRange(int index) { - if (index < 0 || index >= size) { - throw new IndexOutOfBoundsException(makeOutOfBoundsExceptionMessage(index)); - } - } - - private String makeOutOfBoundsExceptionMessage(int index) { - return "Index:" + index + ", Size:" + size; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapEntry.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapEntry.java deleted file mode 100644 index 179c3348a1..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapEntry.java +++ /dev/null @@ -1,449 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; - -import java.io.IOException; -import java.util.Collections; -import java.util.Map; -import java.util.TreeMap; - -/** - * Implements MapEntry messages. - * - * In reflection API, map fields will be treated as repeated message fields and - * each map entry is accessed as a message. This MapEntry class is used to - * represent these map entry messages in reflection API. - * - * Protobuf internal. Users shouldn't use this class. - */ -public final class MapEntry<K, V> extends AbstractMessage { - - private static final class Metadata<K, V> extends MapEntryLite.Metadata<K, V> { - - public final Descriptor descriptor; - public final Parser<MapEntry<K, V>> parser; - - public Metadata( - Descriptor descriptor, - MapEntry<K, V> defaultInstance, - WireFormat.FieldType keyType, - WireFormat.FieldType valueType) { - super(keyType, defaultInstance.key, valueType, defaultInstance.value); - this.descriptor = descriptor; - this.parser = new AbstractParser<MapEntry<K, V>>() { - - @Override - public MapEntry<K, V> parsePartialFrom( - CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - return new MapEntry<K, V>(Metadata.this, input, extensionRegistry); - } - }; - } - } - - private final K key; - private final V value; - private final Metadata<K, V> metadata; - - /** Create a default MapEntry instance. */ - private MapEntry( - Descriptor descriptor, - WireFormat.FieldType keyType, K defaultKey, - WireFormat.FieldType valueType, V defaultValue) { - this.key = defaultKey; - this.value = defaultValue; - this.metadata = new Metadata<K, V>(descriptor, this, keyType, valueType); - } - - /** Create a MapEntry with the provided key and value. */ - private MapEntry(Metadata metadata, K key, V value) { - this.key = key; - this.value = value; - this.metadata = metadata; - } - - /** Parsing constructor. */ - private MapEntry( - Metadata<K, V> metadata, - CodedInputStream input, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - try { - this.metadata = metadata; - Map.Entry<K, V> entry = MapEntryLite.parseEntry(input, metadata, extensionRegistry); - this.key = entry.getKey(); - this.value = entry.getValue(); - } catch (InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(this); - } catch (IOException e) { - throw new InvalidProtocolBufferException(e).setUnfinishedMessage(this); - } - } - - /** - * Create a default MapEntry instance. A default MapEntry instance should be - * created only once for each map entry message type. Generated code should - * store the created default instance and use it later to create new MapEntry - * messages of the same type. - */ - public static <K, V> MapEntry<K, V> newDefaultInstance( - Descriptor descriptor, - WireFormat.FieldType keyType, K defaultKey, - WireFormat.FieldType valueType, V defaultValue) { - return new MapEntry<K, V>( - descriptor, keyType, defaultKey, valueType, defaultValue); - } - - public K getKey() { - return key; - } - - public V getValue() { - return value; - } - - private volatile int cachedSerializedSize = -1; - - @Override - public int getSerializedSize() { - if (cachedSerializedSize != -1) { - return cachedSerializedSize; - } - - int size = MapEntryLite.computeSerializedSize(metadata, key, value); - cachedSerializedSize = size; - return size; - } - - @Override - public void writeTo(CodedOutputStream output) throws IOException { - MapEntryLite.writeTo(output, metadata, key, value); - } - - @Override - public boolean isInitialized() { - return isInitialized(metadata, value); - } - - @Override - public Parser<MapEntry<K, V>> getParserForType() { - return metadata.parser; - } - - @Override - public Builder<K, V> newBuilderForType() { - return new Builder<K, V>(metadata); - } - - @Override - public Builder<K, V> toBuilder() { - return new Builder<K, V>(metadata, key, value); - } - - @Override - public MapEntry<K, V> getDefaultInstanceForType() { - return new MapEntry<K, V>(metadata, metadata.defaultKey, metadata.defaultValue); - } - - @Override - public Descriptor getDescriptorForType() { - return metadata.descriptor; - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - TreeMap<FieldDescriptor, Object> result = new TreeMap<FieldDescriptor, Object>(); - for (final FieldDescriptor field : metadata.descriptor.getFields()) { - if (hasField(field)) { - result.put(field, getField(field)); - } - } - return Collections.unmodifiableMap(result); - } - - private void checkFieldDescriptor(FieldDescriptor field) { - if (field.getContainingType() != metadata.descriptor) { - throw new RuntimeException( - "Wrong FieldDescriptor \"" + field.getFullName() - + "\" used in message \"" + metadata.descriptor.getFullName()); - } - } - - @Override - public boolean hasField(FieldDescriptor field) { - checkFieldDescriptor(field);; - // A MapEntry always contains two fields. - return true; - } - - @Override - public Object getField(FieldDescriptor field) { - checkFieldDescriptor(field); - Object result = field.getNumber() == 1 ? getKey() : getValue(); - // Convert enums to EnumValueDescriptor. - if (field.getType() == FieldDescriptor.Type.ENUM) { - result = field.getEnumType().findValueByNumberCreatingIfUnknown( - (java.lang.Integer) result); - } - return result; - } - - @Override - public int getRepeatedFieldCount(FieldDescriptor field) { - throw new RuntimeException( - "There is no repeated field in a map entry message."); - } - - @Override - public Object getRepeatedField(FieldDescriptor field, int index) { - throw new RuntimeException( - "There is no repeated field in a map entry message."); - } - - @Override - public UnknownFieldSet getUnknownFields() { - return UnknownFieldSet.getDefaultInstance(); - } - - /** - * Builder to create {@link MapEntry} messages. - */ - public static class Builder<K, V> - extends AbstractMessage.Builder<Builder<K, V>> { - private final Metadata<K, V> metadata; - private K key; - private V value; - - private Builder(Metadata<K, V> metadata) { - this(metadata, metadata.defaultKey, metadata.defaultValue); - } - - private Builder(Metadata<K, V> metadata, K key, V value) { - this.metadata = metadata; - this.key = key; - this.value = value; - } - - public K getKey() { - return key; - } - - public V getValue() { - return value; - } - - public Builder<K, V> setKey(K key) { - this.key = key; - return this; - } - - public Builder<K, V> clearKey() { - this.key = metadata.defaultKey; - return this; - } - - public Builder<K, V> setValue(V value) { - this.value = value; - return this; - } - - public Builder<K, V> clearValue() { - this.value = metadata.defaultValue; - return this; - } - - @Override - public MapEntry<K, V> build() { - MapEntry<K, V> result = buildPartial(); - if (!result.isInitialized()) { - throw newUninitializedMessageException(result); - } - return result; - } - - @Override - public MapEntry<K, V> buildPartial() { - return new MapEntry<K, V>(metadata, key, value); - } - - @Override - public Descriptor getDescriptorForType() { - return metadata.descriptor; - } - - private void checkFieldDescriptor(FieldDescriptor field) { - if (field.getContainingType() != metadata.descriptor) { - throw new RuntimeException( - "Wrong FieldDescriptor \"" + field.getFullName() - + "\" used in message \"" + metadata.descriptor.getFullName()); - } - } - - @Override - public Message.Builder newBuilderForField(FieldDescriptor field) { - checkFieldDescriptor(field);; - // This method should be called for message fields and in a MapEntry - // message only the value field can possibly be a message field. - if (field.getNumber() != 2 - || field.getJavaType() != FieldDescriptor.JavaType.MESSAGE) { - throw new RuntimeException( - "\"" + field.getFullName() + "\" is not a message value field."); - } - return ((Message) value).newBuilderForType(); - } - - @SuppressWarnings("unchecked") - @Override - public Builder<K, V> setField(FieldDescriptor field, Object value) { - checkFieldDescriptor(field); - if (field.getNumber() == 1) { - setKey((K) value); - } else { - if (field.getType() == FieldDescriptor.Type.ENUM) { - value = ((EnumValueDescriptor) value).getNumber(); - } else if (field.getType() == FieldDescriptor.Type.MESSAGE) { - if (value != null && !metadata.defaultValue.getClass().isInstance(value)) { - // The value is not the exact right message type. However, if it - // is an alternative implementation of the same type -- e.g. a - // DynamicMessage -- we should accept it. In this case we can make - // a copy of the message. - value = - ((Message) metadata.defaultValue).toBuilder().mergeFrom((Message) value).build(); - } - } - setValue((V) value); - } - return this; - } - - @Override - public Builder<K, V> clearField(FieldDescriptor field) { - checkFieldDescriptor(field); - if (field.getNumber() == 1) { - clearKey(); - } else { - clearValue(); - } - return this; - } - - @Override - public Builder<K, V> setRepeatedField(FieldDescriptor field, int index, - Object value) { - throw new RuntimeException( - "There is no repeated field in a map entry message."); - } - - @Override - public Builder<K, V> addRepeatedField(FieldDescriptor field, Object value) { - throw new RuntimeException( - "There is no repeated field in a map entry message."); - } - - @Override - public Builder<K, V> setUnknownFields(UnknownFieldSet unknownFields) { - // Unknown fields are discarded for MapEntry message. - return this; - } - - @Override - public MapEntry<K, V> getDefaultInstanceForType() { - return new MapEntry<K, V>(metadata, metadata.defaultKey, metadata.defaultValue); - } - - @Override - public boolean isInitialized() { - return MapEntry.isInitialized(metadata, value); - } - - @Override - public Map<FieldDescriptor, Object> getAllFields() { - final TreeMap<FieldDescriptor, Object> result = new TreeMap<FieldDescriptor, Object>(); - for (final FieldDescriptor field : metadata.descriptor.getFields()) { - if (hasField(field)) { - result.put(field, getField(field)); - } - } - return Collections.unmodifiableMap(result); - } - - @Override - public boolean hasField(FieldDescriptor field) { - checkFieldDescriptor(field); - return true; - } - - @Override - public Object getField(FieldDescriptor field) { - checkFieldDescriptor(field); - Object result = field.getNumber() == 1 ? getKey() : getValue(); - // Convert enums to EnumValueDescriptor. - if (field.getType() == FieldDescriptor.Type.ENUM) { - result = field.getEnumType().findValueByNumberCreatingIfUnknown((Integer) result); - } - return result; - } - - @Override - public int getRepeatedFieldCount(FieldDescriptor field) { - throw new RuntimeException( - "There is no repeated field in a map entry message."); - } - - @Override - public Object getRepeatedField(FieldDescriptor field, int index) { - throw new RuntimeException( - "There is no repeated field in a map entry message."); - } - - @Override - public UnknownFieldSet getUnknownFields() { - return UnknownFieldSet.getDefaultInstance(); - } - - @Override - public Builder<K, V> clone() { - return new Builder(metadata, key, value); - } - } - - private static <V> boolean isInitialized(Metadata metadata, V value) { - if (metadata.valueType.getJavaType() == WireFormat.JavaType.MESSAGE) { - return ((MessageLite) value).isInitialized(); - } - return true; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapEntryLite.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapEntryLite.java deleted file mode 100644 index 22aef8f93d..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapEntryLite.java +++ /dev/null @@ -1,226 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.IOException; -import java.util.AbstractMap; -import java.util.Map; - -/** - * Implements the lite version of map entry messages. - * - * This class serves as an utility class to help do serialization/parsing of - * map entries. It's used in generated code and also in the full version - * MapEntry message. - * - * Protobuf internal. Users shouldn't use. - */ -public class MapEntryLite<K, V> { - - static class Metadata<K, V> { - public final WireFormat.FieldType keyType; - public final K defaultKey; - public final WireFormat.FieldType valueType; - public final V defaultValue; - - public Metadata( - WireFormat.FieldType keyType, K defaultKey, - WireFormat.FieldType valueType, V defaultValue) { - this.keyType = keyType; - this.defaultKey = defaultKey; - this.valueType = valueType; - this.defaultValue = defaultValue; - } - } - - private static final int KEY_FIELD_NUMBER = 1; - private static final int VALUE_FIELD_NUMBER = 2; - - private final Metadata<K, V> metadata; - private final K key; - private final V value; - - /** Creates a default MapEntryLite message instance. */ - private MapEntryLite( - WireFormat.FieldType keyType, K defaultKey, - WireFormat.FieldType valueType, V defaultValue) { - this.metadata = new Metadata<K, V>(keyType, defaultKey, valueType, defaultValue); - this.key = defaultKey; - this.value = defaultValue; - } - - /** Creates a new MapEntryLite message. */ - private MapEntryLite(Metadata<K, V> metadata, K key, V value) { - this.metadata = metadata; - this.key = key; - this.value = value; - } - - public K getKey() { - return key; - } - - public V getValue() { - return value; - } - - /** - * Creates a default MapEntryLite message instance. - * - * This method is used by generated code to create the default instance for - * a map entry message. The created default instance should be used to create - * new map entry messages of the same type. For each map entry message, only - * one default instance should be created. - */ - public static <K, V> MapEntryLite<K, V> newDefaultInstance( - WireFormat.FieldType keyType, K defaultKey, - WireFormat.FieldType valueType, V defaultValue) { - return new MapEntryLite<K, V>( - keyType, defaultKey, valueType, defaultValue); - } - - static <K, V> void writeTo(CodedOutputStream output, Metadata<K, V> metadata, K key, V value) - throws IOException { - FieldSet.writeElement(output, metadata.keyType, KEY_FIELD_NUMBER, key); - FieldSet.writeElement(output, metadata.valueType, VALUE_FIELD_NUMBER, value); - } - - static <K, V> int computeSerializedSize(Metadata<K, V> metadata, K key, V value) { - return FieldSet.computeElementSize(metadata.keyType, KEY_FIELD_NUMBER, key) - + FieldSet.computeElementSize(metadata.valueType, VALUE_FIELD_NUMBER, value); - } - - @SuppressWarnings("unchecked") - static <T> T parseField( - CodedInputStream input, ExtensionRegistryLite extensionRegistry, - WireFormat.FieldType type, T value) throws IOException { - switch (type) { - case MESSAGE: - MessageLite.Builder subBuilder = ((MessageLite) value).toBuilder(); - input.readMessage(subBuilder, extensionRegistry); - return (T) subBuilder.buildPartial(); - case ENUM: - return (T) (java.lang.Integer) input.readEnum(); - case GROUP: - throw new RuntimeException("Groups are not allowed in maps."); - default: - return (T) FieldSet.readPrimitiveField(input, type, true); - } - } - - /** - * Serializes the provided key and value as though they were wrapped by a {@link MapEntryLite} - * to the output stream. This helper method avoids allocation of a {@link MapEntryLite} - * built with a key and value and is called from generated code directly. - */ - public void serializeTo(CodedOutputStream output, int fieldNumber, K key, V value) - throws IOException { - output.writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); - output.writeUInt32NoTag(computeSerializedSize(metadata, key, value)); - writeTo(output, metadata, key, value); - } - - /** - * Computes the message size for the provided key and value as though they were wrapped - * by a {@link MapEntryLite}. This helper method avoids allocation of a {@link MapEntryLite} - * built with a key and value and is called from generated code directly. - */ - public int computeMessageSize(int fieldNumber, K key, V value) { - return CodedOutputStream.computeTagSize(fieldNumber) - + CodedOutputStream.computeLengthDelimitedFieldSize( - computeSerializedSize(metadata, key, value)); - } - - /** - * Parses an entry off of the input as a {@link Map.Entry}. This helper requires an allocation - * so using {@link #parseInto} is preferred if possible. - */ - public Map.Entry<K, V> parseEntry(ByteString bytes, ExtensionRegistryLite extensionRegistry) - throws IOException { - return parseEntry(bytes.newCodedInput(), metadata, extensionRegistry); - } - - static <K, V> Map.Entry<K, V> parseEntry( - CodedInputStream input, Metadata<K, V> metadata, ExtensionRegistryLite extensionRegistry) - throws IOException{ - K key = metadata.defaultKey; - V value = metadata.defaultValue; - while (true) { - int tag = input.readTag(); - if (tag == 0) { - break; - } - if (tag == WireFormat.makeTag(KEY_FIELD_NUMBER, metadata.keyType.getWireType())) { - key = parseField(input, extensionRegistry, metadata.keyType, key); - } else if (tag == WireFormat.makeTag(VALUE_FIELD_NUMBER, metadata.valueType.getWireType())) { - value = parseField(input, extensionRegistry, metadata.valueType, value); - } else { - if (!input.skipField(tag)) { - break; - } - } - } - return new AbstractMap.SimpleImmutableEntry<K, V>(key, value); - } - - /** - * Parses an entry off of the input into the map. This helper avoids allocaton of a - * {@link MapEntryLite} by parsing directly into the provided {@link MapFieldLite}. - */ - public void parseInto( - MapFieldLite<K, V> map, CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws IOException { - int length = input.readRawVarint32(); - final int oldLimit = input.pushLimit(length); - K key = metadata.defaultKey; - V value = metadata.defaultValue; - - while (true) { - int tag = input.readTag(); - if (tag == 0) { - break; - } - if (tag == WireFormat.makeTag(KEY_FIELD_NUMBER, metadata.keyType.getWireType())) { - key = parseField(input, extensionRegistry, metadata.keyType, key); - } else if (tag == WireFormat.makeTag(VALUE_FIELD_NUMBER, metadata.valueType.getWireType())) { - value = parseField(input, extensionRegistry, metadata.valueType, value); - } else { - if (!input.skipField(tag)) { - break; - } - } - } - - input.checkLastTagWas(0); - input.popLimit(oldLimit); - map.put(key, value); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapField.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapField.java deleted file mode 100644 index a6109f988f..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapField.java +++ /dev/null @@ -1,624 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; -import java.util.Iterator; -import java.util.LinkedHashMap; -import java.util.List; -import java.util.Map; -import java.util.Set; - -/** - * Internal representation of map fields in generated messages. - * - * This class supports accessing the map field as a {@link Map} to be used in - * generated API and also supports accessing the field as a {@link List} to be - * used in reflection API. It keeps track of where the data is currently stored - * and do necessary conversions between map and list. - * - * This class is a protobuf implementation detail. Users shouldn't use this - * class directly. - * - * THREAD-SAFETY NOTE: Read-only access is thread-safe. Users can call getMap() - * and getList() concurrently in multiple threads. If write-access is needed, - * all access must be synchronized. - */ -public class MapField<K, V> implements MutabilityOracle { - /** - * Indicates where the data of this map field is currently stored. - * - * MAP: Data is stored in mapData. - * LIST: Data is stored in listData. - * BOTH: mapData and listData have the same data. - * - * When the map field is accessed (through generated API or reflection API), - * it will shift between these 3 modes: - * - * getMap() getList() getMutableMap() getMutableList() - * MAP MAP BOTH MAP LIST - * LIST BOTH LIST MAP LIST - * BOTH BOTH BOTH MAP LIST - * - * As the map field changes its mode, the list/map reference returned in a - * previous method call may be invalidated. - */ - private enum StorageMode {MAP, LIST, BOTH} - - private volatile boolean isMutable; - private volatile StorageMode mode; - private MutatabilityAwareMap<K, V> mapData; - private List<Message> listData; - - // Convert between a map entry Message and a key-value pair. - private static interface Converter<K, V> { - Message convertKeyAndValueToMessage(K key, V value); - void convertMessageToKeyAndValue(Message message, Map<K, V> map); - - Message getMessageDefaultInstance(); - } - - private static class ImmutableMessageConverter<K, V> implements Converter<K, V> { - private final MapEntry<K, V> defaultEntry; - public ImmutableMessageConverter(MapEntry<K, V> defaultEntry) { - this.defaultEntry = defaultEntry; - } - - @Override - public Message convertKeyAndValueToMessage(K key, V value) { - return defaultEntry.newBuilderForType().setKey(key).setValue(value).buildPartial(); - } - - @Override - public void convertMessageToKeyAndValue(Message message, Map<K, V> map) { - MapEntry<K, V> entry = (MapEntry<K, V>) message; - map.put(entry.getKey(), entry.getValue()); - } - - @Override - public Message getMessageDefaultInstance() { - return defaultEntry; - } - } - - - private final Converter<K, V> converter; - - private MapField( - Converter<K, V> converter, - StorageMode mode, - Map<K, V> mapData) { - this.converter = converter; - this.isMutable = true; - this.mode = mode; - this.mapData = new MutatabilityAwareMap<K, V>(this, mapData); - this.listData = null; - } - - private MapField( - MapEntry<K, V> defaultEntry, - StorageMode mode, - Map<K, V> mapData) { - this(new ImmutableMessageConverter<K, V>(defaultEntry), mode, mapData); - } - - - /** Returns an immutable empty MapField. */ - public static <K, V> MapField<K, V> emptyMapField( - MapEntry<K, V> defaultEntry) { - return new MapField<K, V>( - defaultEntry, StorageMode.MAP, Collections.<K, V>emptyMap()); - } - - - /** Creates a new mutable empty MapField. */ - public static <K, V> MapField<K, V> newMapField(MapEntry<K, V> defaultEntry) { - return new MapField<K, V>( - defaultEntry, StorageMode.MAP, new LinkedHashMap<K, V>()); - } - - - private Message convertKeyAndValueToMessage(K key, V value) { - return converter.convertKeyAndValueToMessage(key, value); - } - - @SuppressWarnings("unchecked") - private void convertMessageToKeyAndValue(Message message, Map<K, V> map) { - converter.convertMessageToKeyAndValue(message, map); - } - - private List<Message> convertMapToList(MutatabilityAwareMap<K, V> mapData) { - List<Message> listData = new ArrayList<Message>(); - for (Map.Entry<K, V> entry : mapData.entrySet()) { - listData.add( - convertKeyAndValueToMessage( - entry.getKey(), entry.getValue())); - } - return listData; - } - - private MutatabilityAwareMap<K, V> convertListToMap(List<Message> listData) { - Map<K, V> mapData = new LinkedHashMap<K, V>(); - for (Message item : listData) { - convertMessageToKeyAndValue(item, mapData); - } - return new MutatabilityAwareMap<K, V>(this, mapData); - } - - /** Returns the content of this MapField as a read-only Map. */ - public Map<K, V> getMap() { - if (mode == StorageMode.LIST) { - synchronized (this) { - if (mode == StorageMode.LIST) { - mapData = convertListToMap(listData); - mode = StorageMode.BOTH; - } - } - } - return Collections.unmodifiableMap(mapData); - } - - /** Gets a mutable Map view of this MapField. */ - public Map<K, V> getMutableMap() { - if (mode != StorageMode.MAP) { - if (mode == StorageMode.LIST) { - mapData = convertListToMap(listData); - } - listData = null; - mode = StorageMode.MAP; - } - return mapData; - } - - public void mergeFrom(MapField<K, V> other) { - getMutableMap().putAll(MapFieldLite.copy(other.getMap())); - } - - public void clear() { - mapData = new MutatabilityAwareMap<K, V>(this, new LinkedHashMap<K, V>()); - mode = StorageMode.MAP; - } - - @SuppressWarnings("unchecked") - @Override - public boolean equals(Object object) { - if (!(object instanceof MapField)) { - return false; - } - MapField<K, V> other = (MapField<K, V>) object; - return MapFieldLite.<K, V>equals(getMap(), other.getMap()); - } - - @Override - public int hashCode() { - return MapFieldLite.<K, V>calculateHashCodeForMap(getMap()); - } - - /** Returns a deep copy of this MapField. */ - public MapField<K, V> copy() { - return new MapField<K, V>( - converter, StorageMode.MAP, MapFieldLite.copy(getMap())); - } - - /** Gets the content of this MapField as a read-only List. */ - List<Message> getList() { - if (mode == StorageMode.MAP) { - synchronized (this) { - if (mode == StorageMode.MAP) { - listData = convertMapToList(mapData); - mode = StorageMode.BOTH; - } - } - } - return Collections.unmodifiableList(listData); - } - - /** Gets a mutable List view of this MapField. */ - List<Message> getMutableList() { - if (mode != StorageMode.LIST) { - if (mode == StorageMode.MAP) { - listData = convertMapToList(mapData); - } - mapData = null; - mode = StorageMode.LIST; - } - return listData; - } - - /** - * Gets the default instance of the message stored in the list view of this - * map field. - */ - Message getMapEntryMessageDefaultInstance() { - return converter.getMessageDefaultInstance(); - } - - /** - * Makes this list immutable. All subsequent modifications will throw an - * {@link UnsupportedOperationException}. - */ - public void makeImmutable() { - isMutable = false; - } - - /** - * Returns whether this field can be modified. - */ - public boolean isMutable() { - return isMutable; - } - - /* (non-Javadoc) - * @see com.google.protobuf.MutabilityOracle#ensureMutable() - */ - @Override - public void ensureMutable() { - if (!isMutable()) { - throw new UnsupportedOperationException(); - } - } - - /** - * An internal map that checks for mutability before delegating. - */ - private static class MutatabilityAwareMap<K, V> implements Map<K, V> { - private final MutabilityOracle mutabilityOracle; - private final Map<K, V> delegate; - - MutatabilityAwareMap(MutabilityOracle mutabilityOracle, Map<K, V> delegate) { - this.mutabilityOracle = mutabilityOracle; - this.delegate = delegate; - } - - @Override - public int size() { - return delegate.size(); - } - - @Override - public boolean isEmpty() { - return delegate.isEmpty(); - } - - @Override - public boolean containsKey(Object key) { - return delegate.containsKey(key); - } - - @Override - public boolean containsValue(Object value) { - return delegate.containsValue(value); - } - - @Override - public V get(Object key) { - return delegate.get(key); - } - - @Override - public V put(K key, V value) { - mutabilityOracle.ensureMutable(); - return delegate.put(key, value); - } - - @Override - public V remove(Object key) { - mutabilityOracle.ensureMutable(); - return delegate.remove(key); - } - - @Override - public void putAll(Map<? extends K, ? extends V> m) { - mutabilityOracle.ensureMutable(); - delegate.putAll(m); - } - - @Override - public void clear() { - mutabilityOracle.ensureMutable(); - delegate.clear(); - } - - @Override - public Set<K> keySet() { - return new MutatabilityAwareSet<K>(mutabilityOracle, delegate.keySet()); - } - - @Override - public Collection<V> values() { - return new MutatabilityAwareCollection<V>(mutabilityOracle, delegate.values()); - } - - @Override - public Set<java.util.Map.Entry<K, V>> entrySet() { - return new MutatabilityAwareSet<Entry<K, V>>(mutabilityOracle, delegate.entrySet()); - } - - @Override - public boolean equals(Object o) { - return delegate.equals(o); - } - - @Override - public int hashCode() { - return delegate.hashCode(); - } - - @Override - public String toString() { - return delegate.toString(); - } - - /** - * An internal collection that checks for mutability before delegating. - */ - private static class MutatabilityAwareCollection<E> implements Collection<E> { - private final MutabilityOracle mutabilityOracle; - private final Collection<E> delegate; - - MutatabilityAwareCollection(MutabilityOracle mutabilityOracle, Collection<E> delegate) { - this.mutabilityOracle = mutabilityOracle; - this.delegate = delegate; - } - - @Override - public int size() { - return delegate.size(); - } - - @Override - public boolean isEmpty() { - return delegate.isEmpty(); - } - - @Override - public boolean contains(Object o) { - return delegate.contains(o); - } - - @Override - public Iterator<E> iterator() { - return new MutatabilityAwareIterator<E>(mutabilityOracle, delegate.iterator()); - } - - @Override - public Object[] toArray() { - return delegate.toArray(); - } - - @Override - public <T> T[] toArray(T[] a) { - return delegate.toArray(a); - } - - @Override - public boolean add(E e) { - // Unsupported operation in the delegate. - throw new UnsupportedOperationException(); - } - - @Override - public boolean remove(Object o) { - mutabilityOracle.ensureMutable(); - return delegate.remove(o); - } - - @Override - public boolean containsAll(Collection<?> c) { - return delegate.containsAll(c); - } - - @Override - public boolean addAll(Collection<? extends E> c) { - // Unsupported operation in the delegate. - throw new UnsupportedOperationException(); - } - - @Override - public boolean removeAll(Collection<?> c) { - mutabilityOracle.ensureMutable(); - return delegate.removeAll(c); - } - - @Override - public boolean retainAll(Collection<?> c) { - mutabilityOracle.ensureMutable(); - return delegate.retainAll(c); - } - - @Override - public void clear() { - mutabilityOracle.ensureMutable(); - delegate.clear(); - } - - @Override - public boolean equals(Object o) { - return delegate.equals(o); - } - - @Override - public int hashCode() { - return delegate.hashCode(); - } - - @Override - public String toString() { - return delegate.toString(); - } - } - - /** - * An internal set that checks for mutability before delegating. - */ - private static class MutatabilityAwareSet<E> implements Set<E> { - private final MutabilityOracle mutabilityOracle; - private final Set<E> delegate; - - MutatabilityAwareSet(MutabilityOracle mutabilityOracle, Set<E> delegate) { - this.mutabilityOracle = mutabilityOracle; - this.delegate = delegate; - } - - @Override - public int size() { - return delegate.size(); - } - - @Override - public boolean isEmpty() { - return delegate.isEmpty(); - } - - @Override - public boolean contains(Object o) { - return delegate.contains(o); - } - - @Override - public Iterator<E> iterator() { - return new MutatabilityAwareIterator<E>(mutabilityOracle, delegate.iterator()); - } - - @Override - public Object[] toArray() { - return delegate.toArray(); - } - - @Override - public <T> T[] toArray(T[] a) { - return delegate.toArray(a); - } - - @Override - public boolean add(E e) { - mutabilityOracle.ensureMutable(); - return delegate.add(e); - } - - @Override - public boolean remove(Object o) { - mutabilityOracle.ensureMutable(); - return delegate.remove(o); - } - - @Override - public boolean containsAll(Collection<?> c) { - return delegate.containsAll(c); - } - - @Override - public boolean addAll(Collection<? extends E> c) { - mutabilityOracle.ensureMutable(); - return delegate.addAll(c); - } - - @Override - public boolean retainAll(Collection<?> c) { - mutabilityOracle.ensureMutable(); - return delegate.retainAll(c); - } - - @Override - public boolean removeAll(Collection<?> c) { - mutabilityOracle.ensureMutable(); - return delegate.removeAll(c); - } - - @Override - public void clear() { - mutabilityOracle.ensureMutable(); - delegate.clear(); - } - - @Override - public boolean equals(Object o) { - return delegate.equals(o); - } - - @Override - public int hashCode() { - return delegate.hashCode(); - } - - @Override - public String toString() { - return delegate.toString(); - } - } - - /** - * An internal iterator that checks for mutability before delegating. - */ - private static class MutatabilityAwareIterator<E> implements Iterator<E> { - private final MutabilityOracle mutabilityOracle; - private final Iterator<E> delegate; - - MutatabilityAwareIterator(MutabilityOracle mutabilityOracle, Iterator<E> delegate) { - this.mutabilityOracle = mutabilityOracle; - this.delegate = delegate; - } - - @Override - public boolean hasNext() { - return delegate.hasNext(); - } - - @Override - public E next() { - return delegate.next(); - } - - @Override - public void remove() { - mutabilityOracle.ensureMutable(); - delegate.remove(); - } - - @Override - public boolean equals(Object obj) { - return delegate.equals(obj); - } - - @Override - public int hashCode() { - return delegate.hashCode(); - } - - @Override - public String toString() { - return delegate.toString(); - } - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapFieldLite.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapFieldLite.java deleted file mode 100644 index 4264027911..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MapFieldLite.java +++ /dev/null @@ -1,224 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Internal.EnumLite; - -import java.util.Arrays; -import java.util.Collections; -import java.util.LinkedHashMap; -import java.util.Map; -import java.util.Set; - -/** - * Internal representation of map fields in generated lite-runtime messages. - * - * This class is a protobuf implementation detail. Users shouldn't use this - * class directly. - */ -public final class MapFieldLite<K, V> extends LinkedHashMap<K, V> { - - private boolean isMutable; - - private MapFieldLite() { - this.isMutable = true; - } - - private MapFieldLite(Map<K, V> mapData) { - super(mapData); - this.isMutable = true; - } - - @SuppressWarnings({"rawtypes", "unchecked"}) - private static final MapFieldLite EMPTY_MAP_FIELD = new MapFieldLite(); - static { - EMPTY_MAP_FIELD.makeImmutable(); - } - - /** Returns an singleton immutable empty MapFieldLite instance. */ - @SuppressWarnings({"unchecked", "cast"}) - public static <K, V> MapFieldLite<K, V> emptyMapField() { - return (MapFieldLite<K, V>) EMPTY_MAP_FIELD; - } - - public void mergeFrom(MapFieldLite<K, V> other) { - ensureMutable(); - if (!other.isEmpty()) { - putAll(other); - } - } - - @SuppressWarnings({"unchecked", "cast"}) - @Override public Set<Map.Entry<K, V>> entrySet() { - return isEmpty() ? Collections.<Map.Entry<K, V>>emptySet() : super.entrySet(); - } - - @Override public void clear() { - ensureMutable(); - super.clear(); - } - - @Override public V put(K key, V value) { - ensureMutable(); - return super.put(key, value); - } - - public V put(Map.Entry<K, V> entry) { - return put(entry.getKey(), entry.getValue()); - } - - @Override public void putAll(Map<? extends K, ? extends V> m) { - ensureMutable(); - super.putAll(m); - } - - @Override public V remove(Object key) { - ensureMutable(); - return super.remove(key); - } - - private static boolean equals(Object a, Object b) { - if (a instanceof byte[] && b instanceof byte[]) { - return Arrays.equals((byte[]) a, (byte[]) b); - } - return a.equals(b); - } - - /** - * Checks whether two {@link Map}s are equal. We don't use the default equals - * method of {@link Map} because it compares by identity not by content for - * byte arrays. - */ - static <K, V> boolean equals(Map<K, V> a, Map<K, V> b) { - if (a == b) { - return true; - } - if (a.size() != b.size()) { - return false; - } - for (Map.Entry<K, V> entry : a.entrySet()) { - if (!b.containsKey(entry.getKey())) { - return false; - } - if (!equals(entry.getValue(), b.get(entry.getKey()))) { - return false; - } - } - return true; - } - - /** - * Checks whether two map fields are equal. - */ - @SuppressWarnings("unchecked") - @Override - public boolean equals(Object object) { - return (object instanceof Map) && equals(this, (Map<K, V>) object); - } - - private static int calculateHashCodeForObject(Object a) { - if (a instanceof byte[]) { - return Internal.hashCode((byte[]) a); - } - // Enums should be stored as integers internally. - if (a instanceof EnumLite) { - throw new UnsupportedOperationException(); - } - return a.hashCode(); - } - - /** - * Calculates the hash code for a {@link Map}. We don't use the default hash - * code method of {@link Map} because for byte arrays and protobuf enums it - * use {@link Object#hashCode()}. - */ - static <K, V> int calculateHashCodeForMap(Map<K, V> a) { - int result = 0; - for (Map.Entry<K, V> entry : a.entrySet()) { - result += calculateHashCodeForObject(entry.getKey()) - ^ calculateHashCodeForObject(entry.getValue()); - } - return result; - } - - @Override - public int hashCode() { - return calculateHashCodeForMap(this); - } - - private static Object copy(Object object) { - if (object instanceof byte[]) { - byte[] data = (byte[]) object; - return Arrays.copyOf(data, data.length); - } - return object; - } - - /** - * Makes a deep copy of a {@link Map}. Immutable objects in the map will be - * shared (e.g., integers, strings, immutable messages) and mutable ones will - * have a copy (e.g., byte arrays, mutable messages). - */ - @SuppressWarnings("unchecked") - static <K, V> Map<K, V> copy(Map<K, V> map) { - Map<K, V> result = new LinkedHashMap<K, V>(); - for (Map.Entry<K, V> entry : map.entrySet()) { - result.put(entry.getKey(), (V) copy(entry.getValue())); - } - return result; - } - - /** Returns a deep copy of this map field. */ - public MapFieldLite<K, V> mutableCopy() { - return isEmpty() ? new MapFieldLite<K, V>() : new MapFieldLite<K, V>(this); - } - - /** - * Makes this field immutable. All subsequent modifications will throw an - * {@link UnsupportedOperationException}. - */ - public void makeImmutable() { - isMutable = false; - } - - /** - * Returns whether this field can be modified. - */ - public boolean isMutable() { - return isMutable; - } - - private void ensureMutable() { - if (!isMutable()) { - throw new UnsupportedOperationException(); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Message.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Message.java deleted file mode 100644 index 94590fb91b..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Message.java +++ /dev/null @@ -1,292 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// TODO(kenton): Use generics? E.g. Builder<BuilderType extends Builder>, then -// mergeFrom*() could return BuilderType for better type-safety. - -package com.google.protobuf; - -import java.io.IOException; -import java.io.InputStream; -import java.util.Map; - -/** - * Abstract interface implemented by Protocol Message objects. - * <p> - * See also {@link MessageLite}, which defines most of the methods that typical - * users care about. {@link Message} adds to it methods that are not available - * in the "lite" runtime. The biggest added features are introspection and - * reflection -- i.e., getting descriptors for the message type and accessing - * the field values dynamically. - * - * @author kenton@google.com Kenton Varda - */ -public interface Message extends MessageLite, MessageOrBuilder { - - // (From MessageLite, re-declared here only for return type covariance.) - @Override - Parser<? extends Message> getParserForType(); - - - // ----------------------------------------------------------------- - // Comparison and hashing - - /** - * Compares the specified object with this message for equality. Returns - * {@code true} if the given object is a message of the same type (as - * defined by {@code getDescriptorForType()}) and has identical values for - * all of its fields. Subclasses must implement this; inheriting - * {@code Object.equals()} is incorrect. - * - * @param other object to be compared for equality with this message - * @return {@code true} if the specified object is equal to this message - */ - @Override - boolean equals(Object other); - - /** - * Returns the hash code value for this message. The hash code of a message - * should mix the message's type (object identity of the descriptor) with its - * contents (known and unknown field values). Subclasses must implement this; - * inheriting {@code Object.hashCode()} is incorrect. - * - * @return the hash code value for this message - * @see Map#hashCode() - */ - @Override - int hashCode(); - - // ----------------------------------------------------------------- - // Convenience methods. - - /** - * Converts the message to a string in protocol buffer text format. This is - * just a trivial wrapper around {@link - * TextFormat#printToString(MessageOrBuilder)}. - */ - @Override - String toString(); - - // ================================================================= - // Builders - - // (From MessageLite, re-declared here only for return type covariance.) - @Override - Builder newBuilderForType(); - - @Override - Builder toBuilder(); - - /** - * Abstract interface implemented by Protocol Message builders. - */ - interface Builder extends MessageLite.Builder, MessageOrBuilder { - // (From MessageLite.Builder, re-declared here only for return type - // covariance.) - @Override - Builder clear(); - - /** - * Merge {@code other} into the message being built. {@code other} must - * have the exact same type as {@code this} (i.e. - * {@code getDescriptorForType() == other.getDescriptorForType()}). - * - * Merging occurs as follows. For each field:<br> - * * For singular primitive fields, if the field is set in {@code other}, - * then {@code other}'s value overwrites the value in this message.<br> - * * For singular message fields, if the field is set in {@code other}, - * it is merged into the corresponding sub-message of this message - * using the same merging rules.<br> - * * For repeated fields, the elements in {@code other} are concatenated - * with the elements in this message. - * * For oneof groups, if the other message has one of the fields set, - * the group of this message is cleared and replaced by the field - * of the other message, so that the oneof constraint is preserved. - * - * This is equivalent to the {@code Message::MergeFrom} method in C++. - */ - Builder mergeFrom(Message other); - - // (From MessageLite.Builder, re-declared here only for return type - // covariance.) - @Override - Message build(); - - @Override - Message buildPartial(); - - @Override - Builder clone(); - - @Override - Builder mergeFrom(CodedInputStream input) throws IOException; - - @Override - Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws IOException; - - /** - * Get the message's type's descriptor. - * See {@link Message#getDescriptorForType()}. - */ - @Override - Descriptors.Descriptor getDescriptorForType(); - - /** - * Create a Builder for messages of the appropriate type for the given - * field. Messages built with this can then be passed to setField(), - * setRepeatedField(), or addRepeatedField(). - */ - Builder newBuilderForField(Descriptors.FieldDescriptor field); - - /** - * Get a nested builder instance for the given field. - * <p> - * Normally, we hold a reference to the immutable message object for the - * message type field. Some implementations(the generated message builders), - * however, can also hold a reference to the builder object (a nested - * builder) for the field. - * <p> - * If the field is already backed up by a nested builder, the nested builder - * will be returned. Otherwise, a new field builder will be created and - * returned. The original message field (if exist) will be merged into the - * field builder, which will then be nested into its parent builder. - * <p> - * NOTE: implementations that do not support nested builders will throw - * <code>UnsupportedOperationException</code>. - */ - Builder getFieldBuilder(Descriptors.FieldDescriptor field); - - /** - * Get a nested builder instance for the given repeated field instance. - * <p> - * Normally, we hold a reference to the immutable message object for the - * message type field. Some implementations(the generated message builders), - * however, can also hold a reference to the builder object (a nested - * builder) for the field. - * <p> - * If the field is already backed up by a nested builder, the nested builder - * will be returned. Otherwise, a new field builder will be created and - * returned. The original message field (if exist) will be merged into the - * field builder, which will then be nested into its parent builder. - * <p> - * NOTE: implementations that do not support nested builders will throw - * <code>UnsupportedOperationException</code>. - */ - Builder getRepeatedFieldBuilder(Descriptors.FieldDescriptor field, - int index); - - /** - * Sets a field to the given value. The value must be of the correct type - * for this field, i.e. the same type that - * {@link Message#getField(Descriptors.FieldDescriptor)} would return. - */ - Builder setField(Descriptors.FieldDescriptor field, Object value); - - /** - * Clears the field. This is exactly equivalent to calling the generated - * "clear" accessor method corresponding to the field. - */ - Builder clearField(Descriptors.FieldDescriptor field); - - /** - * Clears the oneof. This is exactly equivalent to calling the generated - * "clear" accessor method corresponding to the oneof. - */ - Builder clearOneof(Descriptors.OneofDescriptor oneof); - - /** - * Sets an element of a repeated field to the given value. The value must - * be of the correct type for this field, i.e. the same type that - * {@link Message#getRepeatedField(Descriptors.FieldDescriptor,int)} would - * return. - * @throws IllegalArgumentException The field is not a repeated field, or - * {@code field.getContainingType() != getDescriptorForType()}. - */ - Builder setRepeatedField(Descriptors.FieldDescriptor field, - int index, Object value); - - /** - * Like {@code setRepeatedField}, but appends the value as a new element. - * @throws IllegalArgumentException The field is not a repeated field, or - * {@code field.getContainingType() != getDescriptorForType()}. - */ - Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value); - - /** Set the {@link UnknownFieldSet} for this message. */ - Builder setUnknownFields(UnknownFieldSet unknownFields); - - /** - * Merge some unknown fields into the {@link UnknownFieldSet} for this - * message. - */ - Builder mergeUnknownFields(UnknownFieldSet unknownFields); - - // --------------------------------------------------------------- - // Convenience methods. - - // (From MessageLite.Builder, re-declared here only for return type - // covariance.) - @Override - Builder mergeFrom(ByteString data) throws InvalidProtocolBufferException; - - @Override - Builder mergeFrom(ByteString data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - @Override - Builder mergeFrom(byte[] data) throws InvalidProtocolBufferException; - - @Override - Builder mergeFrom(byte[] data, int off, int len) throws InvalidProtocolBufferException; - - @Override - Builder mergeFrom(byte[] data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - @Override - Builder mergeFrom(byte[] data, int off, int len, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - @Override - Builder mergeFrom(InputStream input) throws IOException; - - @Override - Builder mergeFrom(InputStream input, ExtensionRegistryLite extensionRegistry) - throws IOException; - - @Override - boolean mergeDelimitedFrom(InputStream input) throws IOException; - - @Override - boolean mergeDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry) - throws IOException; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageLite.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageLite.java deleted file mode 100644 index 88f531df3e..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageLite.java +++ /dev/null @@ -1,341 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// TODO(kenton): Use generics? E.g. Builder<BuilderType extends Builder>, then -// mergeFrom*() could return BuilderType for better type-safety. - -package com.google.protobuf; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -/** - * Abstract interface implemented by Protocol Message objects. - * - * <p>This interface is implemented by all protocol message objects. Non-lite - * messages additionally implement the Message interface, which is a subclass - * of MessageLite. Use MessageLite instead when you only need the subset of - * features which it supports -- namely, nothing that uses descriptors or - * reflection. You can instruct the protocol compiler to generate classes - * which implement only MessageLite, not the full Message interface, by adding - * the follow line to the .proto file: - * <pre> - * option optimize_for = LITE_RUNTIME; - * </pre> - * - * <p>This is particularly useful on resource-constrained systems where the - * full protocol buffers runtime library is too big. - * - * <p>Note that on non-constrained systems (e.g. servers) when you need to link - * in lots of protocol definitions, a better way to reduce total code footprint - * is to use {@code optimize_for = CODE_SIZE}. This will make the generated - * code smaller while still supporting all the same features (at the expense of - * speed). {@code optimize_for = LITE_RUNTIME} is best when you only have a - * small number of message types linked into your binary, in which case the - * size of the protocol buffers runtime itself is the biggest problem. - * - * @author kenton@google.com Kenton Varda - */ -public interface MessageLite extends MessageLiteOrBuilder { - - - /** - * Serializes the message and writes it to {@code output}. This does not - * flush or close the stream. - */ - void writeTo(CodedOutputStream output) throws IOException; - - /** - * Get the number of bytes required to encode this message. The result - * is only computed on the first call and memoized after that. - */ - int getSerializedSize(); - - - /** - * Gets the parser for a message of the same type as this message. - */ - Parser<? extends MessageLite> getParserForType(); - - // ----------------------------------------------------------------- - // Convenience methods. - - /** - * Serializes the message to a {@code ByteString} and returns it. This is - * just a trivial wrapper around - * {@link #writeTo(CodedOutputStream)}. - */ - ByteString toByteString(); - - /** - * Serializes the message to a {@code byte} array and returns it. This is - * just a trivial wrapper around - * {@link #writeTo(CodedOutputStream)}. - */ - byte[] toByteArray(); - - /** - * Serializes the message and writes it to {@code output}. This is just a - * trivial wrapper around {@link #writeTo(CodedOutputStream)}. This does - * not flush or close the stream. - * <p> - * NOTE: Protocol Buffers are not self-delimiting. Therefore, if you write - * any more data to the stream after the message, you must somehow ensure - * that the parser on the receiving end does not interpret this as being - * part of the protocol message. This can be done e.g. by writing the size - * of the message before the data, then making sure to limit the input to - * that size on the receiving end (e.g. by wrapping the InputStream in one - * which limits the input). Alternatively, just use - * {@link #writeDelimitedTo(OutputStream)}. - */ - void writeTo(OutputStream output) throws IOException; - - /** - * Like {@link #writeTo(OutputStream)}, but writes the size of the message - * as a varint before writing the data. This allows more data to be written - * to the stream after the message without the need to delimit the message - * data yourself. Use {@link Builder#mergeDelimitedFrom(InputStream)} (or - * the static method {@code YourMessageType.parseDelimitedFrom(InputStream)}) - * to parse messages written by this method. - */ - void writeDelimitedTo(OutputStream output) throws IOException; - - - // ================================================================= - // Builders - - /** - * Constructs a new builder for a message of the same type as this message. - */ - Builder newBuilderForType(); - - /** - * Constructs a builder initialized with the current message. Use this to - * derive a new message from the current one. - */ - Builder toBuilder(); - - /** - * Abstract interface implemented by Protocol Message builders. - */ - interface Builder extends MessageLiteOrBuilder, Cloneable { - /** Resets all fields to their default values. */ - Builder clear(); - - /** - * Constructs the message based on the state of the Builder. Subsequent - * changes to the Builder will not affect the returned message. - * @throws UninitializedMessageException The message is missing one or more - * required fields (i.e. {@link #isInitialized()} returns false). - * Use {@link #buildPartial()} to bypass this check. - */ - MessageLite build(); - - /** - * Like {@link #build()}, but does not throw an exception if the message - * is missing required fields. Instead, a partial message is returned. - * Subsequent changes to the Builder will not affect the returned message. - */ - MessageLite buildPartial(); - - /** - * Clones the Builder. - * @see Object#clone() - */ - Builder clone(); - - /** - * Parses a message of this type from the input and merges it with this - * message. - * - * <p>Warning: This does not verify that all required fields are present in - * the input message. If you call {@link #build()} without setting all - * required fields, it will throw an {@link UninitializedMessageException}, - * which is a {@code RuntimeException} and thus might not be caught. There - * are a few good ways to deal with this: - * <ul> - * <li>Call {@link #isInitialized()} to verify that all required fields - * are set before building. - * <li>Use {@code buildPartial()} to build, which ignores missing - * required fields. - * </ul> - * - * <p>Note: The caller should call - * {@link CodedInputStream#checkLastTagWas(int)} after calling this to - * verify that the last tag seen was the appropriate end-group tag, - * or zero for EOF. - */ - Builder mergeFrom(CodedInputStream input) throws IOException; - - /** - * Like {@link Builder#mergeFrom(CodedInputStream)}, but also - * parses extensions. The extensions that you want to be able to parse - * must be registered in {@code extensionRegistry}. Extensions not in - * the registry will be treated as unknown fields. - */ - Builder mergeFrom(CodedInputStream input, - ExtensionRegistryLite extensionRegistry) - throws IOException; - - // --------------------------------------------------------------- - // Convenience methods. - - /** - * Parse {@code data} as a message of this type and merge it with the - * message being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. - * - * @return this - */ - Builder mergeFrom(ByteString data) throws InvalidProtocolBufferException; - - /** - * Parse {@code data} as a message of this type and merge it with the - * message being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream,ExtensionRegistryLite)}. - * - * @return this - */ - Builder mergeFrom(ByteString data, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Parse {@code data} as a message of this type and merge it with the - * message being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. - * - * @return this - */ - Builder mergeFrom(byte[] data) throws InvalidProtocolBufferException; - - /** - * Parse {@code data} as a message of this type and merge it with the - * message being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. - * - * @return this - */ - Builder mergeFrom(byte[] data, int off, int len) - throws InvalidProtocolBufferException; - - /** - * Parse {@code data} as a message of this type and merge it with the - * message being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream,ExtensionRegistryLite)}. - * - * @return this - */ - Builder mergeFrom(byte[] data, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Parse {@code data} as a message of this type and merge it with the - * message being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream,ExtensionRegistryLite)}. - * - * @return this - */ - Builder mergeFrom(byte[] data, int off, int len, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Parse a message of this type from {@code input} and merge it with the - * message being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. Note that this method always - * reads the <i>entire</i> input (unless it throws an exception). If you - * want it to stop earlier, you will need to wrap your input in some - * wrapper stream that limits reading. Or, use - * {@link MessageLite#writeDelimitedTo(OutputStream)} to write your message - * and {@link #mergeDelimitedFrom(InputStream)} to read it. - * <p> - * Despite usually reading the entire input, this does not close the stream. - * - * @return this - */ - Builder mergeFrom(InputStream input) throws IOException; - - /** - * Parse a message of this type from {@code input} and merge it with the - * message being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream,ExtensionRegistryLite)}. - * - * @return this - */ - Builder mergeFrom(InputStream input, - ExtensionRegistryLite extensionRegistry) - throws IOException; - - /** - * Merge {@code other} into the message being built. {@code other} must - * have the exact same type as {@code this} (i.e. - * {@code getClass().equals(getDefaultInstanceForType().getClass())}). - * - * Merging occurs as follows. For each field:<br> - * * For singular primitive fields, if the field is set in {@code other}, - * then {@code other}'s value overwrites the value in this message.<br> - * * For singular message fields, if the field is set in {@code other}, - * it is merged into the corresponding sub-message of this message - * using the same merging rules.<br> - * * For repeated fields, the elements in {@code other} are concatenated - * with the elements in this message. - * * For oneof groups, if the other message has one of the fields set, - * the group of this message is cleared and replaced by the field - * of the other message, so that the oneof constraint is preserved. - * - * This is equivalent to the {@code Message::MergeFrom} method in C++. - */ - Builder mergeFrom(MessageLite other); - - /** - * Like {@link #mergeFrom(InputStream)}, but does not read until EOF. - * Instead, the size of the message (encoded as a varint) is read first, - * then the message data. Use - * {@link MessageLite#writeDelimitedTo(OutputStream)} to write messages in - * this format. - * - * @return True if successful, or false if the stream is at EOF when the - * method starts. Any other error (including reaching EOF during - * parsing) will cause an exception to be thrown. - */ - boolean mergeDelimitedFrom(InputStream input) - throws IOException; - - /** - * Like {@link #mergeDelimitedFrom(InputStream)} but supporting extensions. - */ - boolean mergeDelimitedFrom(InputStream input, - ExtensionRegistryLite extensionRegistry) - throws IOException; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageLiteOrBuilder.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageLiteOrBuilder.java deleted file mode 100644 index 818386ce58..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageLiteOrBuilder.java +++ /dev/null @@ -1,60 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Base interface for methods common to {@link MessageLite} - * and {@link MessageLite.Builder} to provide type equivalency. - * - * @author jonp@google.com (Jon Perlow) - */ -public interface MessageLiteOrBuilder { - /** - * Get an instance of the type with no fields set. Because no fields are set, - * all getters for singular fields will return default values and repeated - * fields will appear empty. - * This may or may not be a singleton. This differs from the - * {@code getDefaultInstance()} method of generated message classes in that - * this method is an abstract method of the {@code MessageLite} interface - * whereas {@code getDefaultInstance()} is a static method of a specific - * class. They return the same thing. - */ - MessageLite getDefaultInstanceForType(); - - /** - * Returns true if all required fields in the message and all embedded - * messages are set, false otherwise. - * - * <p>See also: {@link MessageOrBuilder#getInitializationErrorString()} - */ - boolean isInitialized(); - -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageLiteToString.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageLiteToString.java deleted file mode 100644 index 23373ef4cd..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageLiteToString.java +++ /dev/null @@ -1,239 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.lang.reflect.Method; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.TreeSet; - -/** - * Helps generate {@link String} representations of {@link MessageLite} protos. - */ -// TODO(dweis): Fix map fields. -final class MessageLiteToString { - - private static final String LIST_SUFFIX = "List"; - private static final String BUILDER_LIST_SUFFIX = "OrBuilderList"; - private static final String BYTES_SUFFIX = "Bytes"; - - /** - * Returns a {@link String} representation of the {@link MessageLite} object. The first line of - * the {@code String} representation representation includes a comment string to uniquely identify - * the objcet instance. This acts as an indicator that this should not be relied on for - * comparisons. - * - * <p>For use by generated code only. - */ - static String toString(MessageLite messageLite, String commentString) { - StringBuilder buffer = new StringBuilder(); - buffer.append("# ").append(commentString); - reflectivePrintWithIndent(messageLite, buffer, 0); - return buffer.toString(); - } - - /** - * Reflectively prints the {@link MessageLite} to the buffer at given {@code indent} level. - * - * @param buffer the buffer to write to - * @param indent the number of spaces to indent the proto by - */ - private static void reflectivePrintWithIndent( - MessageLite messageLite, StringBuilder buffer, int indent) { - // Build a map of method name to method. We're looking for methods like getFoo(), hasFoo(), and - // getFooList() which might be useful for building an object's string representation. - Map<String, Method> nameToNoArgMethod = new HashMap<String, Method>(); - Map<String, Method> nameToMethod = new HashMap<String, Method>(); - Set<String> getters = new TreeSet<String>(); - for (Method method : messageLite.getClass().getDeclaredMethods()) { - nameToMethod.put(method.getName(), method); - if (method.getParameterTypes().length == 0) { - nameToNoArgMethod.put(method.getName(), method); - - if (method.getName().startsWith("get")) { - getters.add(method.getName()); - } - } - } - - for (String getter : getters) { - String suffix = getter.replaceFirst("get", ""); - if (suffix.endsWith(LIST_SUFFIX) && !suffix.endsWith(BUILDER_LIST_SUFFIX)) { - String camelCase = suffix.substring(0, 1).toLowerCase() - + suffix.substring(1, suffix.length() - LIST_SUFFIX.length()); - // Try to reflectively get the value and toString() the field as if it were repeated. This - // only works if the method names have not be proguarded out or renamed. - Method listMethod = nameToNoArgMethod.get("get" + suffix); - if (listMethod != null && listMethod.getReturnType().equals(List.class)) { - printField( - buffer, - indent, - camelCaseToSnakeCase(camelCase), - GeneratedMessageLite.invokeOrDie(listMethod, messageLite)); - continue; - } - } - - Method setter = nameToMethod.get("set" + suffix); - if (setter == null) { - continue; - } - if (suffix.endsWith(BYTES_SUFFIX) - && nameToNoArgMethod.containsKey( - "get" + suffix.substring(0, suffix.length() - "Bytes".length()))) { - // Heuristic to skip bytes based accessors for string fields. - continue; - } - - String camelCase = suffix.substring(0, 1).toLowerCase() + suffix.substring(1); - - // Try to reflectively get the value and toString() the field as if it were optional. This - // only works if the method names have not be proguarded out or renamed. - Method getMethod = nameToNoArgMethod.get("get" + suffix); - Method hasMethod = nameToNoArgMethod.get("has" + suffix); - // TODO(dweis): Fix proto3 semantics. - if (getMethod != null) { - Object value = GeneratedMessageLite.invokeOrDie(getMethod, messageLite); - final boolean hasValue = hasMethod == null - ? !isDefaultValue(value) - : (Boolean) GeneratedMessageLite.invokeOrDie(hasMethod, messageLite); - // TODO(dweis): This doesn't stop printing oneof case twice: value and enum style. - if (hasValue) { - printField( - buffer, - indent, - camelCaseToSnakeCase(camelCase), - value); - } - continue; - } - } - - if (messageLite instanceof GeneratedMessageLite.ExtendableMessage) { - Iterator<Map.Entry<GeneratedMessageLite.ExtensionDescriptor, Object>> iter = - ((GeneratedMessageLite.ExtendableMessage<?, ?>) messageLite).extensions.iterator(); - while (iter.hasNext()) { - Map.Entry<GeneratedMessageLite.ExtensionDescriptor, Object> entry = iter.next(); - printField(buffer, indent, "[" + entry.getKey().getNumber() + "]", entry.getValue()); - } - } - - if (((GeneratedMessageLite<?, ?>) messageLite).unknownFields != null) { - ((GeneratedMessageLite<?, ?>) messageLite).unknownFields.printWithIndent(buffer, indent); - } - } - - private static boolean isDefaultValue(Object o) { - if (o instanceof Boolean) { - return !((Boolean) o); - } - if (o instanceof Integer) { - return ((Integer) o) == 0; - } - if (o instanceof Float) { - return ((Float) o) == 0f; - } - if (o instanceof Double) { - return ((Double) o) == 0d; - } - if (o instanceof String) { - return o.equals(""); - } - if (o instanceof ByteString) { - return o.equals(ByteString.EMPTY); - } - if (o instanceof MessageLite) { // Can happen in oneofs. - return o == ((MessageLite) o).getDefaultInstanceForType(); - } - if (o instanceof java.lang.Enum<?>) { // Catches oneof enums. - return ((java.lang.Enum<?>) o).ordinal() == 0; - } - - return false; - } - - /** - * Formats a text proto field. - * - * <p>For use by generated code only. - * - * @param buffer the buffer to write to - * @param indent the number of spaces the proto should be indented by - * @param name the field name (in lower underscore case) - * @param object the object value of the field - */ - static final void printField(StringBuilder buffer, int indent, String name, Object object) { - if (object instanceof List<?>) { - List<?> list = (List<?>) object; - for (Object entry : list) { - printField(buffer, indent, name, entry); - } - return; - } - - buffer.append('\n'); - for (int i = 0; i < indent; i++) { - buffer.append(' '); - } - buffer.append(name); - - if (object instanceof String) { - buffer.append(": \"").append(TextFormatEscaper.escapeText((String) object)).append('"'); - } else if (object instanceof ByteString) { - buffer.append(": \"").append(TextFormatEscaper.escapeBytes((ByteString) object)).append('"'); - } else if (object instanceof GeneratedMessageLite) { - buffer.append(" {"); - reflectivePrintWithIndent((GeneratedMessageLite<?, ?>) object, buffer, indent + 2); - buffer.append("\n"); - for (int i = 0; i < indent; i++) { - buffer.append(' '); - } - buffer.append("}"); - } else { - buffer.append(": ").append(object.toString()); - } - } - - private static final String camelCaseToSnakeCase(String camelCase) { - StringBuilder builder = new StringBuilder(); - for (int i = 0; i < camelCase.length(); i++) { - char ch = camelCase.charAt(i); - if (Character.isUpperCase(ch)) { - builder.append("_"); - } - builder.append(Character.toLowerCase(ch)); - } - return builder.toString(); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageOrBuilder.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageOrBuilder.java deleted file mode 100644 index 5e7d782132..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageOrBuilder.java +++ /dev/null @@ -1,143 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.List; -import java.util.Map; - -/** - * Base interface for methods common to {@link Message} and - * {@link Message.Builder} to provide type equivalency. - * - * @author jonp@google.com (Jon Perlow) - */ -public interface MessageOrBuilder extends MessageLiteOrBuilder { - - // (From MessageLite, re-declared here only for return type covariance.) - @Override - Message getDefaultInstanceForType(); - - /** - * Returns a list of field paths (e.g. "foo.bar.baz") of required fields - * which are not set in this message. You should call - * {@link MessageLiteOrBuilder#isInitialized()} first to check if there - * are any missing fields, as that method is likely to be much faster - * than this one even when the message is fully-initialized. - */ - List<String> findInitializationErrors(); - - /** - * Returns a comma-delimited list of required fields which are not set - * in this message object. You should call - * {@link MessageLiteOrBuilder#isInitialized()} first to check if there - * are any missing fields, as that method is likely to be much faster - * than this one even when the message is fully-initialized. - */ - String getInitializationErrorString(); - - /** - * Get the message's type's descriptor. This differs from the - * {@code getDescriptor()} method of generated message classes in that - * this method is an abstract method of the {@code Message} interface - * whereas {@code getDescriptor()} is a static method of a specific class. - * They return the same thing. - */ - Descriptors.Descriptor getDescriptorForType(); - - /** - * Returns a collection of all the fields in this message which are set - * and their corresponding values. A singular ("required" or "optional") - * field is set iff hasField() returns true for that field. A "repeated" - * field is set iff getRepeatedFieldCount() is greater than zero. The - * values are exactly what would be returned by calling - * {@link #getField(Descriptors.FieldDescriptor)} for each field. The map - * is guaranteed to be a sorted map, so iterating over it will return fields - * in order by field number. - * <br> - * If this is for a builder, the returned map may or may not reflect future - * changes to the builder. Either way, the returned map is itself - * unmodifiable. - */ - Map<Descriptors.FieldDescriptor, Object> getAllFields(); - - /** - * Returns true if the given oneof is set. - * @throws IllegalArgumentException if - * {@code oneof.getContainingType() != getDescriptorForType()}. - */ - boolean hasOneof(Descriptors.OneofDescriptor oneof); - - /** - * Obtains the FieldDescriptor if the given oneof is set. Returns null - * if no field is set. - */ - Descriptors.FieldDescriptor getOneofFieldDescriptor( - Descriptors.OneofDescriptor oneof); - - /** - * Returns true if the given field is set. This is exactly equivalent to - * calling the generated "has" accessor method corresponding to the field. - * @throws IllegalArgumentException The field is a repeated field, or - * {@code field.getContainingType() != getDescriptorForType()}. - */ - boolean hasField(Descriptors.FieldDescriptor field); - - /** - * Obtains the value of the given field, or the default value if it is - * not set. For primitive fields, the boxed primitive value is returned. - * For enum fields, the EnumValueDescriptor for the value is returned. For - * embedded message fields, the sub-message is returned. For repeated - * fields, a java.util.List is returned. - */ - Object getField(Descriptors.FieldDescriptor field); - - /** - * Gets the number of elements of a repeated field. This is exactly - * equivalent to calling the generated "Count" accessor method corresponding - * to the field. - * @throws IllegalArgumentException The field is not a repeated field, or - * {@code field.getContainingType() != getDescriptorForType()}. - */ - int getRepeatedFieldCount(Descriptors.FieldDescriptor field); - - /** - * Gets an element of a repeated field. For primitive fields, the boxed - * primitive value is returned. For enum fields, the EnumValueDescriptor - * for the value is returned. For embedded message fields, the sub-message - * is returned. - * @throws IllegalArgumentException The field is not a repeated field, or - * {@code field.getContainingType() != getDescriptorForType()}. - */ - Object getRepeatedField(Descriptors.FieldDescriptor field, int index); - - /** Get the {@link UnknownFieldSet} for this message. */ - UnknownFieldSet getUnknownFields(); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageReflection.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageReflection.java deleted file mode 100644 index 3d73efb3a0..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MessageReflection.java +++ /dev/null @@ -1,990 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.FieldDescriptor; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.List; -import java.util.Map; -import java.util.TreeMap; - -/** - * Reflection utility methods shared by both mutable and immutable messages. - * - * @author liujisi@google.com (Pherl Liu) - */ -class MessageReflection { - - static void writeMessageTo( - Message message, - Map<FieldDescriptor, Object> fields, - CodedOutputStream output, - boolean alwaysWriteRequiredFields) - throws IOException { - final boolean isMessageSet = - message.getDescriptorForType().getOptions().getMessageSetWireFormat(); - if (alwaysWriteRequiredFields) { - fields = new TreeMap<FieldDescriptor, Object>(fields); - for (final FieldDescriptor field : - message.getDescriptorForType().getFields()) { - if (field.isRequired() && !fields.containsKey(field)) { - fields.put(field, message.getField(field)); - } - } - } - for (final Map.Entry<Descriptors.FieldDescriptor, Object> entry : - fields.entrySet()) { - final Descriptors.FieldDescriptor field = entry.getKey(); - final Object value = entry.getValue(); - if (isMessageSet && field.isExtension() && - field.getType() == Descriptors.FieldDescriptor.Type.MESSAGE && - !field.isRepeated()) { - output.writeMessageSetExtension(field.getNumber(), (Message) value); - } else { - FieldSet.writeField(field, value, output); - } - } - - final UnknownFieldSet unknownFields = message.getUnknownFields(); - if (isMessageSet) { - unknownFields.writeAsMessageSetTo(output); - } else { - unknownFields.writeTo(output); - } - } - - static int getSerializedSize( - Message message, - Map<FieldDescriptor, Object> fields) { - int size = 0; - final boolean isMessageSet = - message.getDescriptorForType().getOptions().getMessageSetWireFormat(); - - for (final Map.Entry<Descriptors.FieldDescriptor, Object> entry : - fields.entrySet()) { - final Descriptors.FieldDescriptor field = entry.getKey(); - final Object value = entry.getValue(); - if (isMessageSet && field.isExtension() && - field.getType() == Descriptors.FieldDescriptor.Type.MESSAGE && - !field.isRepeated()) { - size += CodedOutputStream.computeMessageSetExtensionSize( - field.getNumber(), (Message) value); - } else { - size += FieldSet.computeFieldSize(field, value); - } - } - - final UnknownFieldSet unknownFields = message.getUnknownFields(); - if (isMessageSet) { - size += unknownFields.getSerializedSizeAsMessageSet(); - } else { - size += unknownFields.getSerializedSize(); - } - return size; - } - - static String delimitWithCommas(List<String> parts) { - StringBuilder result = new StringBuilder(); - for (String part : parts) { - if (result.length() > 0) { - result.append(", "); - } - result.append(part); - } - return result.toString(); - } - - @SuppressWarnings("unchecked") - static boolean isInitialized(MessageOrBuilder message) { - // Check that all required fields are present. - for (final Descriptors.FieldDescriptor field : message - .getDescriptorForType() - .getFields()) { - if (field.isRequired()) { - if (!message.hasField(field)) { - return false; - } - } - } - - // Check that embedded messages are initialized. - for (final Map.Entry<Descriptors.FieldDescriptor, Object> entry : - message.getAllFields().entrySet()) { - final Descriptors.FieldDescriptor field = entry.getKey(); - if (field.getJavaType() == Descriptors.FieldDescriptor.JavaType.MESSAGE) { - if (field.isRepeated()) { - for (final Message element - : (List<Message>) entry.getValue()) { - if (!element.isInitialized()) { - return false; - } - } - } else { - if (!((Message) entry.getValue()).isInitialized()) { - return false; - } - } - } - } - - return true; - } - - private static String subMessagePrefix(final String prefix, - final Descriptors.FieldDescriptor field, - final int index) { - final StringBuilder result = new StringBuilder(prefix); - if (field.isExtension()) { - result.append('(') - .append(field.getFullName()) - .append(')'); - } else { - result.append(field.getName()); - } - if (index != -1) { - result.append('[') - .append(index) - .append(']'); - } - result.append('.'); - return result.toString(); - } - - private static void findMissingFields(final MessageOrBuilder message, - final String prefix, - final List<String> results) { - for (final Descriptors.FieldDescriptor field : - message.getDescriptorForType().getFields()) { - if (field.isRequired() && !message.hasField(field)) { - results.add(prefix + field.getName()); - } - } - - for (final Map.Entry<Descriptors.FieldDescriptor, Object> entry : - message.getAllFields().entrySet()) { - final Descriptors.FieldDescriptor field = entry.getKey(); - final Object value = entry.getValue(); - - if (field.getJavaType() == Descriptors.FieldDescriptor.JavaType.MESSAGE) { - if (field.isRepeated()) { - int i = 0; - for (final Object element : (List) value) { - findMissingFields((MessageOrBuilder) element, - subMessagePrefix(prefix, field, i++), - results); - } - } else { - if (message.hasField(field)) { - findMissingFields((MessageOrBuilder) value, - subMessagePrefix(prefix, field, -1), - results); - } - } - } - } - } - - /** - * Populates {@code this.missingFields} with the full "path" of each missing - * required field in the given message. - */ - static List<String> findMissingFields( - final MessageOrBuilder message) { - final List<String> results = new ArrayList<String>(); - findMissingFields(message, "", results); - return results; - } - - static interface MergeTarget { - enum ContainerType { - MESSAGE, EXTENSION_SET - } - - /** - * Returns the descriptor for the target. - */ - public Descriptors.Descriptor getDescriptorForType(); - - public ContainerType getContainerType(); - - public ExtensionRegistry.ExtensionInfo findExtensionByName( - ExtensionRegistry registry, String name); - - public ExtensionRegistry.ExtensionInfo findExtensionByNumber( - ExtensionRegistry registry, Descriptors.Descriptor containingType, - int fieldNumber); - - /** - * Obtains the value of the given field, or the default value if it is not - * set. For primitive fields, the boxed primitive value is returned. For - * enum fields, the EnumValueDescriptor for the value is returned. For - * embedded message fields, the sub-message is returned. For repeated - * fields, a java.util.List is returned. - */ - public Object getField(Descriptors.FieldDescriptor field); - - /** - * Returns true if the given field is set. This is exactly equivalent to - * calling the generated "has" accessor method corresponding to the field. - * - * @throws IllegalArgumentException The field is a repeated field, or {@code - * field.getContainingType() != getDescriptorForType()}. - */ - boolean hasField(Descriptors.FieldDescriptor field); - - /** - * Sets a field to the given value. The value must be of the correct type - * for this field, i.e. the same type that - * {@link Message#getField(Descriptors.FieldDescriptor)} - * would return. - */ - MergeTarget setField(Descriptors.FieldDescriptor field, Object value); - - /** - * Clears the field. This is exactly equivalent to calling the generated - * "clear" accessor method corresponding to the field. - */ - MergeTarget clearField(Descriptors.FieldDescriptor field); - - /** - * Sets an element of a repeated field to the given value. The value must - * be of the correct type for this field, i.e. the same type that {@link - * Message#getRepeatedField(Descriptors.FieldDescriptor, int)} would return. - * - * @throws IllegalArgumentException The field is not a repeated field, or - * {@code field.getContainingType() != - * getDescriptorForType()}. - */ - MergeTarget setRepeatedField(Descriptors.FieldDescriptor field, - int index, Object value); - - /** - * Like {@code setRepeatedField}, but appends the value as a new element. - * - * @throws IllegalArgumentException The field is not a repeated field, or - * {@code field.getContainingType() != - * getDescriptorForType()}. - */ - MergeTarget addRepeatedField(Descriptors.FieldDescriptor field, - Object value); - - /** - * Returns true if the given oneof is set. - * - * @throws IllegalArgumentException if - * {@code oneof.getContainingType() != getDescriptorForType()}. - */ - boolean hasOneof(Descriptors.OneofDescriptor oneof); - - /** - * Clears the oneof. This is exactly equivalent to calling the generated - * "clear" accessor method corresponding to the oneof. - */ - MergeTarget clearOneof(Descriptors.OneofDescriptor oneof); - - /** - * Obtains the FieldDescriptor if the given oneof is set. Returns null - * if no field is set. - */ - Descriptors.FieldDescriptor getOneofFieldDescriptor(Descriptors.OneofDescriptor oneof); - - /** - * Parse the input stream into a sub field group defined based on either - * FieldDescriptor or the default instance. - */ - Object parseGroup(CodedInputStream input, ExtensionRegistryLite registry, - Descriptors.FieldDescriptor descriptor, Message defaultInstance) - throws IOException; - - /** - * Parse the input stream into a sub field message defined based on either - * FieldDescriptor or the default instance. - */ - Object parseMessage(CodedInputStream input, ExtensionRegistryLite registry, - Descriptors.FieldDescriptor descriptor, Message defaultInstance) - throws IOException; - - /** - * Parse from a ByteString into a sub field message defined based on either - * FieldDescriptor or the default instance. There isn't a varint indicating - * the length of the message at the beginning of the input ByteString. - */ - Object parseMessageFromBytes( - ByteString bytes, ExtensionRegistryLite registry, - Descriptors.FieldDescriptor descriptor, Message defaultInstance) - throws IOException; - - /** - * Returns the UTF8 validation level for the field. - */ - WireFormat.Utf8Validation getUtf8Validation(Descriptors.FieldDescriptor - descriptor); - - /** - * Returns a new merge target for a sub-field. When defaultInstance is - * provided, it indicates the descriptor is for an extension type, and - * implementations should create a new instance from the defaultInstance - * prototype directly. - */ - MergeTarget newMergeTargetForField( - Descriptors.FieldDescriptor descriptor, - Message defaultInstance); - - /** - * Finishes the merge and returns the underlying object. - */ - Object finish(); - } - - static class BuilderAdapter implements MergeTarget { - - private final Message.Builder builder; - - @Override - public Descriptors.Descriptor getDescriptorForType() { - return builder.getDescriptorForType(); - } - - public BuilderAdapter(Message.Builder builder) { - this.builder = builder; - } - - @Override - public Object getField(Descriptors.FieldDescriptor field) { - return builder.getField(field); - } - - @Override - public boolean hasField(Descriptors.FieldDescriptor field) { - return builder.hasField(field); - } - - @Override - public MergeTarget setField(Descriptors.FieldDescriptor field, Object value) { - builder.setField(field, value); - return this; - } - - @Override - public MergeTarget clearField(Descriptors.FieldDescriptor field) { - builder.clearField(field); - return this; - } - - @Override - public MergeTarget setRepeatedField( - Descriptors.FieldDescriptor field, int index, Object value) { - builder.setRepeatedField(field, index, value); - return this; - } - - @Override - public MergeTarget addRepeatedField(Descriptors.FieldDescriptor field, Object value) { - builder.addRepeatedField(field, value); - return this; - } - - @Override - public boolean hasOneof(Descriptors.OneofDescriptor oneof) { - return builder.hasOneof(oneof); - } - - @Override - public MergeTarget clearOneof(Descriptors.OneofDescriptor oneof) { - builder.clearOneof(oneof); - return this; - } - - @Override - public Descriptors.FieldDescriptor getOneofFieldDescriptor(Descriptors.OneofDescriptor oneof) { - return builder.getOneofFieldDescriptor(oneof); - } - - @Override - public ContainerType getContainerType() { - return ContainerType.MESSAGE; - } - - @Override - public ExtensionRegistry.ExtensionInfo findExtensionByName( - ExtensionRegistry registry, String name) { - return registry.findImmutableExtensionByName(name); - } - - @Override - public ExtensionRegistry.ExtensionInfo findExtensionByNumber( - ExtensionRegistry registry, Descriptors.Descriptor containingType, int fieldNumber) { - return registry.findImmutableExtensionByNumber(containingType, - fieldNumber); - } - - @Override - public Object parseGroup( - CodedInputStream input, - ExtensionRegistryLite extensionRegistry, - Descriptors.FieldDescriptor field, - Message defaultInstance) - throws IOException { - Message.Builder subBuilder; - // When default instance is not null. The field is an extension field. - if (defaultInstance != null) { - subBuilder = defaultInstance.newBuilderForType(); - } else { - subBuilder = builder.newBuilderForField(field); - } - if (!field.isRepeated()) { - Message originalMessage = (Message) getField(field); - if (originalMessage != null) { - subBuilder.mergeFrom(originalMessage); - } - } - input.readGroup(field.getNumber(), subBuilder, extensionRegistry); - return subBuilder.buildPartial(); - } - - @Override - public Object parseMessage( - CodedInputStream input, - ExtensionRegistryLite extensionRegistry, - Descriptors.FieldDescriptor field, - Message defaultInstance) - throws IOException { - Message.Builder subBuilder; - // When default instance is not null. The field is an extension field. - if (defaultInstance != null) { - subBuilder = defaultInstance.newBuilderForType(); - } else { - subBuilder = builder.newBuilderForField(field); - } - if (!field.isRepeated()) { - Message originalMessage = (Message) getField(field); - if (originalMessage != null) { - subBuilder.mergeFrom(originalMessage); - } - } - input.readMessage(subBuilder, extensionRegistry); - return subBuilder.buildPartial(); - } - - @Override - public Object parseMessageFromBytes( - ByteString bytes, - ExtensionRegistryLite extensionRegistry, - Descriptors.FieldDescriptor field, - Message defaultInstance) - throws IOException { - Message.Builder subBuilder; - // When default instance is not null. The field is an extension field. - if (defaultInstance != null) { - subBuilder = defaultInstance.newBuilderForType(); - } else { - subBuilder = builder.newBuilderForField(field); - } - if (!field.isRepeated()) { - Message originalMessage = (Message) getField(field); - if (originalMessage != null) { - subBuilder.mergeFrom(originalMessage); - } - } - subBuilder.mergeFrom(bytes, extensionRegistry); - return subBuilder.buildPartial(); - } - - @Override - public MergeTarget newMergeTargetForField( - Descriptors.FieldDescriptor field, Message defaultInstance) { - if (defaultInstance != null) { - return new BuilderAdapter( - defaultInstance.newBuilderForType()); - } else { - return new BuilderAdapter(builder.newBuilderForField(field)); - } - } - - @Override - public WireFormat.Utf8Validation getUtf8Validation(Descriptors.FieldDescriptor descriptor) { - if (descriptor.needsUtf8Check()) { - return WireFormat.Utf8Validation.STRICT; - } - // TODO(liujisi): support lazy strings for repeated fields. - if (!descriptor.isRepeated() - && builder instanceof GeneratedMessage.Builder) { - return WireFormat.Utf8Validation.LAZY; - } - return WireFormat.Utf8Validation.LOOSE; - } - - @Override - public Object finish() { - return builder.buildPartial(); - } - } - - - static class ExtensionAdapter implements MergeTarget { - - private final FieldSet<Descriptors.FieldDescriptor> extensions; - - ExtensionAdapter(FieldSet<Descriptors.FieldDescriptor> extensions) { - this.extensions = extensions; - } - - @Override - public Descriptors.Descriptor getDescriptorForType() { - throw new UnsupportedOperationException( - "getDescriptorForType() called on FieldSet object"); - } - - @Override - public Object getField(Descriptors.FieldDescriptor field) { - return extensions.getField(field); - } - - @Override - public boolean hasField(Descriptors.FieldDescriptor field) { - return extensions.hasField(field); - } - - @Override - public MergeTarget setField(Descriptors.FieldDescriptor field, Object value) { - extensions.setField(field, value); - return this; - } - - @Override - public MergeTarget clearField(Descriptors.FieldDescriptor field) { - extensions.clearField(field); - return this; - } - - @Override - public MergeTarget setRepeatedField( - Descriptors.FieldDescriptor field, int index, Object value) { - extensions.setRepeatedField(field, index, value); - return this; - } - - @Override - public MergeTarget addRepeatedField(Descriptors.FieldDescriptor field, Object value) { - extensions.addRepeatedField(field, value); - return this; - } - - @Override - public boolean hasOneof(Descriptors.OneofDescriptor oneof) { - return false; - } - - @Override - public MergeTarget clearOneof(Descriptors.OneofDescriptor oneof) { - // Nothing to clear. - return this; - } - - @Override - public Descriptors.FieldDescriptor getOneofFieldDescriptor(Descriptors.OneofDescriptor oneof) { - return null; - } - - @Override - public ContainerType getContainerType() { - return ContainerType.EXTENSION_SET; - } - - @Override - public ExtensionRegistry.ExtensionInfo findExtensionByName( - ExtensionRegistry registry, String name) { - return registry.findImmutableExtensionByName(name); - } - - @Override - public ExtensionRegistry.ExtensionInfo findExtensionByNumber( - ExtensionRegistry registry, Descriptors.Descriptor containingType, int fieldNumber) { - return registry.findImmutableExtensionByNumber(containingType, - fieldNumber); - } - - @Override - public Object parseGroup( - CodedInputStream input, - ExtensionRegistryLite registry, - Descriptors.FieldDescriptor field, - Message defaultInstance) - throws IOException { - Message.Builder subBuilder = - defaultInstance.newBuilderForType(); - if (!field.isRepeated()) { - Message originalMessage = (Message) getField(field); - if (originalMessage != null) { - subBuilder.mergeFrom(originalMessage); - } - } - input.readGroup(field.getNumber(), subBuilder, registry); - return subBuilder.buildPartial(); - } - - @Override - public Object parseMessage( - CodedInputStream input, - ExtensionRegistryLite registry, - Descriptors.FieldDescriptor field, - Message defaultInstance) - throws IOException { - Message.Builder subBuilder = - defaultInstance.newBuilderForType(); - if (!field.isRepeated()) { - Message originalMessage = (Message) getField(field); - if (originalMessage != null) { - subBuilder.mergeFrom(originalMessage); - } - } - input.readMessage(subBuilder, registry); - return subBuilder.buildPartial(); - } - - @Override - public Object parseMessageFromBytes( - ByteString bytes, - ExtensionRegistryLite registry, - Descriptors.FieldDescriptor field, - Message defaultInstance) - throws IOException { - Message.Builder subBuilder = defaultInstance.newBuilderForType(); - if (!field.isRepeated()) { - Message originalMessage = (Message) getField(field); - if (originalMessage != null) { - subBuilder.mergeFrom(originalMessage); - } - } - subBuilder.mergeFrom(bytes, registry); - return subBuilder.buildPartial(); - } - - @Override - public MergeTarget newMergeTargetForField( - Descriptors.FieldDescriptor descriptor, Message defaultInstance) { - throw new UnsupportedOperationException( - "newMergeTargetForField() called on FieldSet object"); - } - - @Override - public WireFormat.Utf8Validation getUtf8Validation(Descriptors.FieldDescriptor descriptor) { - if (descriptor.needsUtf8Check()) { - return WireFormat.Utf8Validation.STRICT; - } - // TODO(liujisi): support lazy strings for ExtesnsionSet. - return WireFormat.Utf8Validation.LOOSE; - } - - @Override - public Object finish() { - throw new UnsupportedOperationException( - "finish() called on FieldSet object"); - } - } - - /** - * Parses a single field into MergeTarget. The target can be Message.Builder, - * FieldSet or MutableMessage. - * - * Package-private because it is used by GeneratedMessage.ExtendableMessage. - * - * @param tag The tag, which should have already been read. - * @return {@code true} unless the tag is an end-group tag. - */ - static boolean mergeFieldFrom( - CodedInputStream input, - UnknownFieldSet.Builder unknownFields, - ExtensionRegistryLite extensionRegistry, - Descriptors.Descriptor type, - MergeTarget target, - int tag) throws IOException { - if (type.getOptions().getMessageSetWireFormat() && - tag == WireFormat.MESSAGE_SET_ITEM_TAG) { - mergeMessageSetExtensionFromCodedStream( - input, unknownFields, extensionRegistry, type, target); - return true; - } - - final int wireType = WireFormat.getTagWireType(tag); - final int fieldNumber = WireFormat.getTagFieldNumber(tag); - - final Descriptors.FieldDescriptor field; - Message defaultInstance = null; - - if (type.isExtensionNumber(fieldNumber)) { - // extensionRegistry may be either ExtensionRegistry or - // ExtensionRegistryLite. Since the type we are parsing is a full - // message, only a full ExtensionRegistry could possibly contain - // extensions of it. Otherwise we will treat the registry as if it - // were empty. - if (extensionRegistry instanceof ExtensionRegistry) { - final ExtensionRegistry.ExtensionInfo extension = - target.findExtensionByNumber((ExtensionRegistry) extensionRegistry, - type, fieldNumber); - if (extension == null) { - field = null; - } else { - field = extension.descriptor; - defaultInstance = extension.defaultInstance; - if (defaultInstance == null && - field.getJavaType() - == Descriptors.FieldDescriptor.JavaType.MESSAGE) { - throw new IllegalStateException( - "Message-typed extension lacked default instance: " + - field.getFullName()); - } - } - } else { - field = null; - } - } else if (target.getContainerType() == MergeTarget.ContainerType.MESSAGE) { - field = type.findFieldByNumber(fieldNumber); - } else { - field = null; - } - - boolean unknown = false; - boolean packed = false; - if (field == null) { - unknown = true; // Unknown field. - } else if (wireType == FieldSet.getWireFormatForFieldType( - field.getLiteType(), - false /* isPacked */)) { - packed = false; - } else if (field.isPackable() && - wireType == FieldSet.getWireFormatForFieldType( - field.getLiteType(), - true /* isPacked */)) { - packed = true; - } else { - unknown = true; // Unknown wire type. - } - - if (unknown) { // Unknown field or wrong wire type. Skip. - return unknownFields.mergeFieldFrom(tag, input); - } - - if (packed) { - final int length = input.readRawVarint32(); - final int limit = input.pushLimit(length); - if (field.getLiteType() == WireFormat.FieldType.ENUM) { - while (input.getBytesUntilLimit() > 0) { - final int rawValue = input.readEnum(); - if (field.getFile().supportsUnknownEnumValue()) { - target.addRepeatedField(field, - field.getEnumType().findValueByNumberCreatingIfUnknown(rawValue)); - } else { - final Object value = field.getEnumType().findValueByNumber(rawValue); - if (value == null) { - // If the number isn't recognized as a valid value for this - // enum, drop it (don't even add it to unknownFields). - return true; - } - target.addRepeatedField(field, value); - } - } - } else { - while (input.getBytesUntilLimit() > 0) { - final Object value = WireFormat.readPrimitiveField( - input, field.getLiteType(), target.getUtf8Validation(field)); - target.addRepeatedField(field, value); - } - } - input.popLimit(limit); - } else { - final Object value; - switch (field.getType()) { - case GROUP: { - value = target - .parseGroup(input, extensionRegistry, field, defaultInstance); - break; - } - case MESSAGE: { - value = target - .parseMessage(input, extensionRegistry, field, defaultInstance); - break; - } - case ENUM: - final int rawValue = input.readEnum(); - if (field.getFile().supportsUnknownEnumValue()) { - value = field.getEnumType().findValueByNumberCreatingIfUnknown(rawValue); - } else { - value = field.getEnumType().findValueByNumber(rawValue); - // If the number isn't recognized as a valid value for this enum, - // drop it. - if (value == null) { - unknownFields.mergeVarintField(fieldNumber, rawValue); - return true; - } - } - break; - default: - value = WireFormat.readPrimitiveField( - input, field.getLiteType(), target.getUtf8Validation(field)); - break; - } - - if (field.isRepeated()) { - target.addRepeatedField(field, value); - } else { - target.setField(field, value); - } - } - - return true; - } - - /** - * Called by {@code #mergeFieldFrom()} to parse a MessageSet extension into - * MergeTarget. - */ - private static void mergeMessageSetExtensionFromCodedStream( - CodedInputStream input, - UnknownFieldSet.Builder unknownFields, - ExtensionRegistryLite extensionRegistry, - Descriptors.Descriptor type, - MergeTarget target) throws IOException { - - // The wire format for MessageSet is: - // message MessageSet { - // repeated group Item = 1 { - // required int32 typeId = 2; - // required bytes message = 3; - // } - // } - // "typeId" is the extension's field number. The extension can only be - // a message type, where "message" contains the encoded bytes of that - // message. - // - // In practice, we will probably never see a MessageSet item in which - // the message appears before the type ID, or where either field does not - // appear exactly once. However, in theory such cases are valid, so we - // should be prepared to accept them. - - int typeId = 0; - ByteString rawBytes = null; // If we encounter "message" before "typeId" - ExtensionRegistry.ExtensionInfo extension = null; - - // Read bytes from input, if we get it's type first then parse it eagerly, - // otherwise we store the raw bytes in a local variable. - while (true) { - final int tag = input.readTag(); - if (tag == 0) { - break; - } - - if (tag == WireFormat.MESSAGE_SET_TYPE_ID_TAG) { - typeId = input.readUInt32(); - if (typeId != 0) { - // extensionRegistry may be either ExtensionRegistry or - // ExtensionRegistryLite. Since the type we are parsing is a full - // message, only a full ExtensionRegistry could possibly contain - // extensions of it. Otherwise we will treat the registry as if it - // were empty. - if (extensionRegistry instanceof ExtensionRegistry) { - extension = target.findExtensionByNumber( - (ExtensionRegistry) extensionRegistry, type, typeId); - } - } - - } else if (tag == WireFormat.MESSAGE_SET_MESSAGE_TAG) { - if (typeId != 0) { - if (extension != null && - ExtensionRegistryLite.isEagerlyParseMessageSets()) { - // We already know the type, so we can parse directly from the - // input with no copying. Hooray! - eagerlyMergeMessageSetExtension( - input, extension, extensionRegistry, target); - rawBytes = null; - continue; - } - } - // We haven't seen a type ID yet or we want parse message lazily. - rawBytes = input.readBytes(); - - } else { // Unknown tag. Skip it. - if (!input.skipField(tag)) { - break; // End of group - } - } - } - input.checkLastTagWas(WireFormat.MESSAGE_SET_ITEM_END_TAG); - - // Process the raw bytes. - if (rawBytes != null && typeId != 0) { // Zero is not a valid type ID. - if (extension != null) { // We known the type - mergeMessageSetExtensionFromBytes( - rawBytes, extension, extensionRegistry, target); - } else { // We don't know how to parse this. Ignore it. - if (rawBytes != null) { - unknownFields.mergeField(typeId, UnknownFieldSet.Field.newBuilder() - .addLengthDelimited(rawBytes).build()); - } - } - } - } - - private static void mergeMessageSetExtensionFromBytes( - ByteString rawBytes, - ExtensionRegistry.ExtensionInfo extension, - ExtensionRegistryLite extensionRegistry, - MergeTarget target) throws IOException { - - Descriptors.FieldDescriptor field = extension.descriptor; - boolean hasOriginalValue = target.hasField(field); - - if (hasOriginalValue || ExtensionRegistryLite.isEagerlyParseMessageSets()) { - // If the field already exists, we just parse the field. - Object value = target.parseMessageFromBytes( - rawBytes, extensionRegistry,field, extension.defaultInstance); - target.setField(field, value); - } else { - // Use LazyField to load MessageSet lazily. - LazyField lazyField = new LazyField( - extension.defaultInstance, extensionRegistry, rawBytes); - target.setField(field, lazyField); - } - } - - private static void eagerlyMergeMessageSetExtension( - CodedInputStream input, - ExtensionRegistry.ExtensionInfo extension, - ExtensionRegistryLite extensionRegistry, - MergeTarget target) throws IOException { - Descriptors.FieldDescriptor field = extension.descriptor; - Object value = target.parseMessage(input, extensionRegistry, field, - extension.defaultInstance); - target.setField(field, value); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MutabilityOracle.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MutabilityOracle.java deleted file mode 100644 index 82b723c95d..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/MutabilityOracle.java +++ /dev/null @@ -1,48 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Verifies that an object is mutable, throwing if not. - */ -interface MutabilityOracle { - static final MutabilityOracle IMMUTABLE = new MutabilityOracle() { - @Override - public void ensureMutable() { - throw new UnsupportedOperationException(); - } - }; - - /** - * Throws an {@link UnsupportedOperationException} if not mutable. - */ - void ensureMutable(); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/NioByteString.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/NioByteString.java deleted file mode 100644 index 76594809e8..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/NioByteString.java +++ /dev/null @@ -1,291 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static com.google.protobuf.Internal.checkNotNull; - -import java.io.IOException; -import java.io.InputStream; -import java.io.InvalidObjectException; -import java.io.ObjectInputStream; -import java.io.OutputStream; -import java.nio.ByteBuffer; -import java.nio.ByteOrder; -import java.nio.InvalidMarkException; -import java.nio.charset.Charset; -import java.util.Collections; -import java.util.List; - -/** - * A {@link ByteString} that wraps around a {@link ByteBuffer}. - */ -final class NioByteString extends ByteString.LeafByteString { - private final ByteBuffer buffer; - - NioByteString(ByteBuffer buffer) { - checkNotNull(buffer, "buffer"); - - // Use native byte order for fast fixed32/64 operations. - this.buffer = buffer.slice().order(ByteOrder.nativeOrder()); - } - - // ================================================================= - // Serializable - - /** - * Magic method that lets us override serialization behavior. - */ - private Object writeReplace() { - return ByteString.copyFrom(buffer.slice()); - } - - /** - * Magic method that lets us override deserialization behavior. - */ - private void readObject(@SuppressWarnings("unused") ObjectInputStream in) throws IOException { - throw new InvalidObjectException("NioByteString instances are not to be serialized directly"); - } - - // ================================================================= - - @Override - public byte byteAt(int index) { - try { - return buffer.get(index); - } catch (ArrayIndexOutOfBoundsException e) { - throw e; - } catch (IndexOutOfBoundsException e) { - throw new ArrayIndexOutOfBoundsException(e.getMessage()); - } - } - - @Override - public int size() { - return buffer.remaining(); - } - - @Override - public ByteString substring(int beginIndex, int endIndex) { - try { - ByteBuffer slice = slice(beginIndex, endIndex); - return new NioByteString(slice); - } catch (ArrayIndexOutOfBoundsException e) { - throw e; - } catch (IndexOutOfBoundsException e) { - throw new ArrayIndexOutOfBoundsException(e.getMessage()); - } - } - - @Override - protected void copyToInternal( - byte[] target, int sourceOffset, int targetOffset, int numberToCopy) { - ByteBuffer slice = buffer.slice(); - slice.position(sourceOffset); - slice.get(target, targetOffset, numberToCopy); - } - - @Override - public void copyTo(ByteBuffer target) { - target.put(buffer.slice()); - } - - @Override - public void writeTo(OutputStream out) throws IOException { - out.write(toByteArray()); - } - - @Override - boolean equalsRange(ByteString other, int offset, int length) { - return substring(0, length).equals(other.substring(offset, offset + length)); - } - - @Override - void writeToInternal(OutputStream out, int sourceOffset, int numberToWrite) throws IOException { - if (buffer.hasArray()) { - // Optimized write for array-backed buffers. - // Note that we're taking the risk that a malicious OutputStream could modify the array. - int bufferOffset = buffer.arrayOffset() + buffer.position() + sourceOffset; - out.write(buffer.array(), bufferOffset, numberToWrite); - return; - } - - ByteBufferWriter.write(slice(sourceOffset, sourceOffset + numberToWrite), out); - } - - @Override - void writeTo(ByteOutput output) throws IOException { - output.writeLazy(buffer.slice()); - } - - @Override - public ByteBuffer asReadOnlyByteBuffer() { - return buffer.asReadOnlyBuffer(); - } - - @Override - public List<ByteBuffer> asReadOnlyByteBufferList() { - return Collections.singletonList(asReadOnlyByteBuffer()); - } - - @Override - protected String toStringInternal(Charset charset) { - final byte[] bytes; - final int offset; - final int length; - if (buffer.hasArray()) { - bytes = buffer.array(); - offset = buffer.arrayOffset() + buffer.position(); - length = buffer.remaining(); - } else { - // TODO(nathanmittler): Can we optimize this? - bytes = toByteArray(); - offset = 0; - length = bytes.length; - } - return new String(bytes, offset, length, charset); - } - - @Override - public boolean isValidUtf8() { - return Utf8.isValidUtf8(buffer); - } - - @Override - protected int partialIsValidUtf8(int state, int offset, int length) { - return Utf8.partialIsValidUtf8(state, buffer, offset, offset + length); - } - - @Override - public boolean equals(Object other) { - if (other == this) { - return true; - } - if (!(other instanceof ByteString)) { - return false; - } - ByteString otherString = ((ByteString) other); - if (size() != otherString.size()) { - return false; - } - if (size() == 0) { - return true; - } - if (other instanceof NioByteString) { - return buffer.equals(((NioByteString) other).buffer); - } - if (other instanceof RopeByteString) { - return other.equals(this); - } - return buffer.equals(otherString.asReadOnlyByteBuffer()); - } - - @Override - protected int partialHash(int h, int offset, int length) { - for (int i = offset; i < offset + length; i++) { - h = h * 31 + buffer.get(i); - } - return h; - } - - @Override - public InputStream newInput() { - return new InputStream() { - private final ByteBuffer buf = buffer.slice(); - - @Override - public void mark(int readlimit) { - buf.mark(); - } - - @Override - public boolean markSupported() { - return true; - } - - @Override - public void reset() throws IOException { - try { - buf.reset(); - } catch (InvalidMarkException e) { - throw new IOException(e); - } - } - - @Override - public int available() throws IOException { - return buf.remaining(); - } - - @Override - public int read() throws IOException { - if (!buf.hasRemaining()) { - return -1; - } - return buf.get() & 0xFF; - } - - @Override - public int read(byte[] bytes, int off, int len) throws IOException { - if (!buf.hasRemaining()) { - return -1; - } - - len = Math.min(len, buf.remaining()); - buf.get(bytes, off, len); - return len; - } - }; - } - - @Override - public CodedInputStream newCodedInput() { - return CodedInputStream.newInstance(buffer, true); - } - - /** - * Creates a slice of a range of this buffer. - * - * @param beginIndex the beginning index of the slice (inclusive). - * @param endIndex the end index of the slice (exclusive). - * @return the requested slice. - */ - private ByteBuffer slice(int beginIndex, int endIndex) { - if (beginIndex < buffer.position() || endIndex > buffer.limit() || beginIndex > endIndex) { - throw new IllegalArgumentException( - String.format("Invalid indices [%d, %d]", beginIndex, endIndex)); - } - - ByteBuffer slice = buffer.slice(); - slice.position(beginIndex - buffer.position()); - slice.limit(endIndex - buffer.position()); - return slice; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Parser.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Parser.java deleted file mode 100644 index cfbcb44257..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Parser.java +++ /dev/null @@ -1,272 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.InputStream; - -/** - * Abstract interface for parsing Protocol Messages. - * - * The implementation should be stateless and thread-safe. - * - * <p>All methods may throw {@link InvalidProtocolBufferException}. In the event of invalid data, - * like an encoding error, the cause of the thrown exception will be {@code null}. However, if an - * I/O problem occurs, an exception is thrown with an {@link java.io.IOException} cause. - * - * @author liujisi@google.com (Pherl Liu) - */ -public interface Parser<MessageType> { - - // NB(jh): Other parts of the protobuf API that parse messages distinguish between an I/O problem - // (like failure reading bytes from a socket) and invalid data (encoding error) via the type of - // thrown exception. But it would be source-incompatible to make the methods in this interface do - // so since they were originally spec'ed to only throw InvalidProtocolBufferException. So callers - // must inspect the cause of the exception to distinguish these two cases. - - /** - * Parses a message of {@code MessageType} from the input. - * - * <p>Note: The caller should call - * {@link CodedInputStream#checkLastTagWas(int)} after calling this to - * verify that the last tag seen was the appropriate end-group tag, - * or zero for EOF. - */ - public MessageType parseFrom(CodedInputStream input) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(CodedInputStream)}, but also parses extensions. - * The extensions that you want to be able to parse must be registered in - * {@code extensionRegistry}. Extensions not in the registry will be treated - * as unknown fields. - */ - public MessageType parseFrom(CodedInputStream input, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(CodedInputStream)}, but does not throw an - * exception if the message is missing required fields. Instead, a partial - * message is returned. - */ - public MessageType parsePartialFrom(CodedInputStream input) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(CodedInputStream input, ExtensionRegistryLite)}, - * but does not throw an exception if the message is missing required fields. - * Instead, a partial message is returned. - */ - public MessageType parsePartialFrom(CodedInputStream input, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - // --------------------------------------------------------------- - // Convenience methods. - - /** - * Parses {@code data} as a message of {@code MessageType}. - * This is just a small wrapper around {@link #parseFrom(CodedInputStream)}. - */ - public MessageType parseFrom(ByteString data) - throws InvalidProtocolBufferException; - - /** - * Parses {@code data} as a message of {@code MessageType}. - * This is just a small wrapper around - * {@link #parseFrom(CodedInputStream, ExtensionRegistryLite)}. - */ - public MessageType parseFrom(ByteString data, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(ByteString)}, but does not throw an - * exception if the message is missing required fields. Instead, a partial - * message is returned. - */ - public MessageType parsePartialFrom(ByteString data) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(ByteString, ExtensionRegistryLite)}, - * but does not throw an exception if the message is missing required fields. - * Instead, a partial message is returned. - */ - public MessageType parsePartialFrom(ByteString data, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Parses {@code data} as a message of {@code MessageType}. - * This is just a small wrapper around {@link #parseFrom(CodedInputStream)}. - */ - public MessageType parseFrom(byte[] data, int off, int len) - throws InvalidProtocolBufferException; - - /** - * Parses {@code data} as a message of {@code MessageType}. - * This is just a small wrapper around - * {@link #parseFrom(CodedInputStream, ExtensionRegistryLite)}. - */ - public MessageType parseFrom(byte[] data, int off, int len, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Parses {@code data} as a message of {@code MessageType}. - * This is just a small wrapper around {@link #parseFrom(CodedInputStream)}. - */ - public MessageType parseFrom(byte[] data) - throws InvalidProtocolBufferException; - - /** - * Parses {@code data} as a message of {@code MessageType}. - * This is just a small wrapper around - * {@link #parseFrom(CodedInputStream, ExtensionRegistryLite)}. - */ - public MessageType parseFrom(byte[] data, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(byte[], int, int)}, but does not throw an - * exception if the message is missing required fields. Instead, a partial - * message is returned. - */ - public MessageType parsePartialFrom(byte[] data, int off, int len) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(ByteString, ExtensionRegistryLite)}, - * but does not throw an exception if the message is missing required fields. - * Instead, a partial message is returned. - */ - public MessageType parsePartialFrom(byte[] data, int off, int len, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(byte[])}, but does not throw an - * exception if the message is missing required fields. Instead, a partial - * message is returned. - */ - public MessageType parsePartialFrom(byte[] data) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(byte[], ExtensionRegistryLite)}, - * but does not throw an exception if the message is missing required fields. - * Instead, a partial message is returned. - */ - public MessageType parsePartialFrom(byte[] data, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Parse a message of {@code MessageType} from {@code input}. - * This is just a small wrapper around {@link #parseFrom(CodedInputStream)}. - * Note that this method always reads the <i>entire</i> input (unless it - * throws an exception). If you want it to stop earlier, you will need to - * wrap your input in some wrapper stream that limits reading. Or, use - * {@link MessageLite#writeDelimitedTo(java.io.OutputStream)} to write your - * message and {@link #parseDelimitedFrom(InputStream)} to read it. - * <p> - * Despite usually reading the entire input, this does not close the stream. - */ - public MessageType parseFrom(InputStream input) - throws InvalidProtocolBufferException; - - /** - * Parses a message of {@code MessageType} from {@code input}. - * This is just a small wrapper around - * {@link #parseFrom(CodedInputStream, ExtensionRegistryLite)}. - */ - public MessageType parseFrom(InputStream input, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(InputStream)}, but does not throw an - * exception if the message is missing required fields. Instead, a partial - * message is returned. - */ - public MessageType parsePartialFrom(InputStream input) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(InputStream, ExtensionRegistryLite)}, - * but does not throw an exception if the message is missing required fields. - * Instead, a partial message is returned. - */ - public MessageType parsePartialFrom(InputStream input, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseFrom(InputStream)}, but does not read util EOF. - * Instead, the size of message (encoded as a varint) is read first, - * then the message data. Use - * {@link MessageLite#writeDelimitedTo(java.io.OutputStream)} to write - * messages in this format. - * - * @return Parsed message if successful, or null if the stream is at EOF when - * the method starts. Any other error (including reaching EOF during - * parsing) will cause an exception to be thrown. - */ - public MessageType parseDelimitedFrom(InputStream input) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseDelimitedFrom(InputStream)} but supporting extensions. - */ - public MessageType parseDelimitedFrom(InputStream input, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseDelimitedFrom(InputStream)}, but does not throw an - * exception if the message is missing required fields. Instead, a partial - * message is returned. - */ - public MessageType parsePartialDelimitedFrom(InputStream input) - throws InvalidProtocolBufferException; - - /** - * Like {@link #parseDelimitedFrom(InputStream, ExtensionRegistryLite)}, - * but does not throw an exception if the message is missing required fields. - * Instead, a partial message is returned. - */ - public MessageType parsePartialDelimitedFrom( - InputStream input, - ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ProtobufArrayList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ProtobufArrayList.java deleted file mode 100644 index 81255ec291..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ProtobufArrayList.java +++ /dev/null @@ -1,105 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Internal.ProtobufList; - -import java.util.ArrayList; -import java.util.List; - -/** - * Implements {@link ProtobufList} for non-primitive and {@link String} types. - */ -final class ProtobufArrayList<E> extends AbstractProtobufList<E> { - - private static final ProtobufArrayList<Object> EMPTY_LIST = new ProtobufArrayList<Object>(); - static { - EMPTY_LIST.makeImmutable(); - } - - @SuppressWarnings("unchecked") // Guaranteed safe by runtime. - public static <E> ProtobufArrayList<E> emptyList() { - return (ProtobufArrayList<E>) EMPTY_LIST; - } - - private final List<E> list; - - ProtobufArrayList() { - this(new ArrayList<E>(DEFAULT_CAPACITY)); - } - - private ProtobufArrayList(List<E> list) { - this.list = list; - } - - @Override - public ProtobufArrayList<E> mutableCopyWithCapacity(int capacity) { - if (capacity < size()) { - throw new IllegalArgumentException(); - } - List<E> newList = new ArrayList<E>(capacity); - newList.addAll(list); - return new ProtobufArrayList<E>(newList); - } - - @Override - public void add(int index, E element) { - ensureIsMutable(); - list.add(index, element); - modCount++; - } - - @Override - public E get(int index) { - return list.get(index); - } - - @Override - public E remove(int index) { - ensureIsMutable(); - E toReturn = list.remove(index); - modCount++; - return toReturn; - } - - @Override - public E set(int index, E element) { - ensureIsMutable(); - E toReturn = list.set(index, element); - modCount++; - return toReturn; - } - - @Override - public int size() { - return list.size(); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ProtocolMessageEnum.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ProtocolMessageEnum.java deleted file mode 100644 index a596d30190..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ProtocolMessageEnum.java +++ /dev/null @@ -1,59 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; - -/** - * Interface of useful methods added to all enums generated by the protocol - * compiler. - */ -public interface ProtocolMessageEnum extends Internal.EnumLite { - - /** - * Return the value's numeric value as defined in the .proto file. - */ - @Override - int getNumber(); - - /** - * Return the value's descriptor, which contains information such as - * value name, number, and type. - */ - EnumValueDescriptor getValueDescriptor(); - - /** - * Return the enum type's descriptor, which contains information - * about each defined value, etc. - */ - EnumDescriptor getDescriptorForType(); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ProtocolStringList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ProtocolStringList.java deleted file mode 100644 index d553b41e52..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ProtocolStringList.java +++ /dev/null @@ -1,48 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.List; - -/** - * An interface extending {@code List<String>} used for repeated string fields - * to provide optional access to the data as a list of ByteStrings. The - * underlying implementation stores values as either ByteStrings or Strings - * (see {@link LazyStringArrayList}) depending on how the value was initialized - * or last read, and it is often more efficient to deal with lists of - * ByteStrings when handling protos that have been deserialized from bytes. - */ -public interface ProtocolStringList extends List<String> { - - /** Returns a view of the data as a list of ByteStrings. */ - List<ByteString> asByteStringList(); - -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RepeatedFieldBuilder.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RepeatedFieldBuilder.java deleted file mode 100644 index 29f567dcde..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RepeatedFieldBuilder.java +++ /dev/null @@ -1,708 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.AbstractList; -import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; -import java.util.List; - -/** - * {@code RepeatedFieldBuilder} implements a structure that a protocol - * message uses to hold a repeated field of other protocol messages. It supports - * the classical use case of adding immutable {@link Message}'s to the - * repeated field and is highly optimized around this (no extra memory - * allocations and sharing of immutable arrays). - * <br> - * It also supports the additional use case of adding a {@link Message.Builder} - * to the repeated field and deferring conversion of that {@code Builder} - * to an immutable {@code Message}. In this way, it's possible to maintain - * a tree of {@code Builder}'s that acts as a fully read/write data - * structure. - * <br> - * Logically, one can think of a tree of builders as converting the entire tree - * to messages when build is called on the root or when any method is called - * that desires a Message instead of a Builder. In terms of the implementation, - * the {@code SingleFieldBuilder} and {@code RepeatedFieldBuilder} - * classes cache messages that were created so that messages only need to be - * created when some change occurred in its builder or a builder for one of its - * descendants. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - * - * @author jonp@google.com (Jon Perlow) - */ -public class RepeatedFieldBuilder - <MType extends GeneratedMessage, - BType extends GeneratedMessage.Builder, - IType extends MessageOrBuilder> - implements GeneratedMessage.BuilderParent { - - // Parent to send changes to. - private GeneratedMessage.BuilderParent parent; - - // List of messages. Never null. It may be immutable, in which case - // isMessagesListMutable will be false. See note below. - private List<MType> messages; - - // Whether messages is an mutable array that can be modified. - private boolean isMessagesListMutable; - - // List of builders. May be null, in which case, no nested builders were - // created. If not null, entries represent the builder for that index. - private List<SingleFieldBuilder<MType, BType, IType>> builders; - - // Here are the invariants for messages and builders: - // 1. messages is never null and its count corresponds to the number of items - // in the repeated field. - // 2. If builders is non-null, messages and builders MUST always - // contain the same number of items. - // 3. Entries in either array can be null, but for any index, there MUST be - // either a Message in messages or a builder in builders. - // 4. If the builder at an index is non-null, the builder is - // authoritative. This is the case where a Builder was set on the index. - // Any message in the messages array MUST be ignored. - // t. If the builder at an index is null, the message in the messages - // list is authoritative. This is the case where a Message (not a Builder) - // was set directly for an index. - - // Indicates that we've built a message and so we are now obligated - // to dispatch dirty invalidations. See GeneratedMessage.BuilderListener. - private boolean isClean; - - // A view of this builder that exposes a List interface of messages. This is - // initialized on demand. This is fully backed by this object and all changes - // are reflected in it. Access to any item converts it to a message if it - // was a builder. - private MessageExternalList<MType, BType, IType> externalMessageList; - - // A view of this builder that exposes a List interface of builders. This is - // initialized on demand. This is fully backed by this object and all changes - // are reflected in it. Access to any item converts it to a builder if it - // was a message. - private BuilderExternalList<MType, BType, IType> externalBuilderList; - - // A view of this builder that exposes a List interface of the interface - // implemented by messages and builders. This is initialized on demand. This - // is fully backed by this object and all changes are reflected in it. - // Access to any item returns either a builder or message depending on - // what is most efficient. - private MessageOrBuilderExternalList<MType, BType, IType> - externalMessageOrBuilderList; - - /** - * Constructs a new builder with an empty list of messages. - * - * @param messages the current list of messages - * @param isMessagesListMutable Whether the messages list is mutable - * @param parent a listener to notify of changes - * @param isClean whether the builder is initially marked clean - */ - public RepeatedFieldBuilder( - List<MType> messages, - boolean isMessagesListMutable, - GeneratedMessage.BuilderParent parent, - boolean isClean) { - this.messages = messages; - this.isMessagesListMutable = isMessagesListMutable; - this.parent = parent; - this.isClean = isClean; - } - - public void dispose() { - // Null out parent so we stop sending it invalidations. - parent = null; - } - - /** - * Ensures that the list of messages is mutable so it can be updated. If it's - * immutable, a copy is made. - */ - private void ensureMutableMessageList() { - if (!isMessagesListMutable) { - messages = new ArrayList<MType>(messages); - isMessagesListMutable = true; - } - } - - /** - * Ensures that the list of builders is not null. If it's null, the list is - * created and initialized to be the same size as the messages list with - * null entries. - */ - private void ensureBuilders() { - if (this.builders == null) { - this.builders = - new ArrayList<SingleFieldBuilder<MType, BType, IType>>( - messages.size()); - for (int i = 0; i < messages.size(); i++) { - builders.add(null); - } - } - } - - /** - * Gets the count of items in the list. - * - * @return the count of items in the list. - */ - public int getCount() { - return messages.size(); - } - - /** - * Gets whether the list is empty. - * - * @return whether the list is empty - */ - public boolean isEmpty() { - return messages.isEmpty(); - } - - /** - * Get the message at the specified index. If the message is currently stored - * as a {@code Builder}, it is converted to a {@code Message} by - * calling {@link Message.Builder#buildPartial} on it. - * - * @param index the index of the message to get - * @return the message for the specified index - */ - public MType getMessage(int index) { - return getMessage(index, false); - } - - /** - * Get the message at the specified index. If the message is currently stored - * as a {@code Builder}, it is converted to a {@code Message} by - * calling {@link Message.Builder#buildPartial} on it. - * - * @param index the index of the message to get - * @param forBuild this is being called for build so we want to make sure - * we SingleFieldBuilder.build to send dirty invalidations - * @return the message for the specified index - */ - private MType getMessage(int index, boolean forBuild) { - if (this.builders == null) { - // We don't have any builders -- return the current Message. - // This is the case where no builder was created, so we MUST have a - // Message. - return messages.get(index); - } - - SingleFieldBuilder<MType, BType, IType> builder = builders.get(index); - if (builder == null) { - // We don't have a builder -- return the current message. - // This is the case where no builder was created for the entry at index, - // so we MUST have a message. - return messages.get(index); - - } else { - return forBuild ? builder.build() : builder.getMessage(); - } - } - - /** - * Gets a builder for the specified index. If no builder has been created for - * that index, a builder is created on demand by calling - * {@link Message#toBuilder}. - * - * @param index the index of the message to get - * @return The builder for that index - */ - public BType getBuilder(int index) { - ensureBuilders(); - SingleFieldBuilder<MType, BType, IType> builder = builders.get(index); - if (builder == null) { - MType message = messages.get(index); - builder = new SingleFieldBuilder<MType, BType, IType>( - message, this, isClean); - builders.set(index, builder); - } - return builder.getBuilder(); - } - - /** - * Gets the base class interface for the specified index. This may either be - * a builder or a message. It will return whatever is more efficient. - * - * @param index the index of the message to get - * @return the message or builder for the index as the base class interface - */ - @SuppressWarnings("unchecked") - public IType getMessageOrBuilder(int index) { - if (this.builders == null) { - // We don't have any builders -- return the current Message. - // This is the case where no builder was created, so we MUST have a - // Message. - return (IType) messages.get(index); - } - - SingleFieldBuilder<MType, BType, IType> builder = builders.get(index); - if (builder == null) { - // We don't have a builder -- return the current message. - // This is the case where no builder was created for the entry at index, - // so we MUST have a message. - return (IType) messages.get(index); - - } else { - return builder.getMessageOrBuilder(); - } - } - - /** - * Sets a message at the specified index replacing the existing item at - * that index. - * - * @param index the index to set. - * @param message the message to set - * @return the builder - */ - public RepeatedFieldBuilder<MType, BType, IType> setMessage( - int index, MType message) { - if (message == null) { - throw new NullPointerException(); - } - ensureMutableMessageList(); - messages.set(index, message); - if (builders != null) { - SingleFieldBuilder<MType, BType, IType> entry = - builders.set(index, null); - if (entry != null) { - entry.dispose(); - } - } - onChanged(); - incrementModCounts(); - return this; - } - - /** - * Appends the specified element to the end of this list. - * - * @param message the message to add - * @return the builder - */ - public RepeatedFieldBuilder<MType, BType, IType> addMessage( - MType message) { - if (message == null) { - throw new NullPointerException(); - } - ensureMutableMessageList(); - messages.add(message); - if (builders != null) { - builders.add(null); - } - onChanged(); - incrementModCounts(); - return this; - } - - /** - * Inserts the specified message at the specified position in this list. - * Shifts the element currently at that position (if any) and any subsequent - * elements to the right (adds one to their indices). - * - * @param index the index at which to insert the message - * @param message the message to add - * @return the builder - */ - public RepeatedFieldBuilder<MType, BType, IType> addMessage( - int index, MType message) { - if (message == null) { - throw new NullPointerException(); - } - ensureMutableMessageList(); - messages.add(index, message); - if (builders != null) { - builders.add(index, null); - } - onChanged(); - incrementModCounts(); - return this; - } - - /** - * Appends all of the messages in the specified collection to the end of - * this list, in the order that they are returned by the specified - * collection's iterator. - * - * @param values the messages to add - * @return the builder - */ - public RepeatedFieldBuilder<MType, BType, IType> addAllMessages( - Iterable<? extends MType> values) { - for (final MType value : values) { - if (value == null) { - throw new NullPointerException(); - } - } - - // If we can inspect the size, we can more efficiently add messages. - int size = -1; - if (values instanceof Collection) { - @SuppressWarnings("unchecked") final - Collection<MType> collection = (Collection<MType>) values; - if (collection.size() == 0) { - return this; - } - size = collection.size(); - } - ensureMutableMessageList(); - - if (size >= 0 && messages instanceof ArrayList) { - ((ArrayList<MType>) messages) - .ensureCapacity(messages.size() + size); - } - - for (MType value : values) { - addMessage(value); - } - - onChanged(); - incrementModCounts(); - return this; - } - - /** - * Appends a new builder to the end of this list and returns the builder. - * - * @param message the message to add which is the basis of the builder - * @return the new builder - */ - public BType addBuilder(MType message) { - ensureMutableMessageList(); - ensureBuilders(); - SingleFieldBuilder<MType, BType, IType> builder = - new SingleFieldBuilder<MType, BType, IType>( - message, this, isClean); - messages.add(null); - builders.add(builder); - onChanged(); - incrementModCounts(); - return builder.getBuilder(); - } - - /** - * Inserts a new builder at the specified position in this list. - * Shifts the element currently at that position (if any) and any subsequent - * elements to the right (adds one to their indices). - * - * @param index the index at which to insert the builder - * @param message the message to add which is the basis of the builder - * @return the builder - */ - public BType addBuilder(int index, MType message) { - ensureMutableMessageList(); - ensureBuilders(); - SingleFieldBuilder<MType, BType, IType> builder = - new SingleFieldBuilder<MType, BType, IType>( - message, this, isClean); - messages.add(index, null); - builders.add(index, builder); - onChanged(); - incrementModCounts(); - return builder.getBuilder(); - } - - /** - * Removes the element at the specified position in this list. Shifts any - * subsequent elements to the left (subtracts one from their indices). - * Returns the element that was removed from the list. - * - * @param index the index at which to remove the message - */ - public void remove(int index) { - ensureMutableMessageList(); - messages.remove(index); - if (builders != null) { - SingleFieldBuilder<MType, BType, IType> entry = - builders.remove(index); - if (entry != null) { - entry.dispose(); - } - } - onChanged(); - incrementModCounts(); - } - - /** - * Removes all of the elements from this list. - * The list will be empty after this call returns. - */ - public void clear() { - messages = Collections.emptyList(); - isMessagesListMutable = false; - if (builders != null) { - for (SingleFieldBuilder<MType, BType, IType> entry : - builders) { - if (entry != null) { - entry.dispose(); - } - } - builders = null; - } - onChanged(); - incrementModCounts(); - } - - /** - * Builds the list of messages from the builder and returns them. - * - * @return an immutable list of messages - */ - public List<MType> build() { - // Now that build has been called, we are required to dispatch - // invalidations. - isClean = true; - - if (!isMessagesListMutable && builders == null) { - // We still have an immutable list and we never created a builder. - return messages; - } - - boolean allMessagesInSync = true; - if (!isMessagesListMutable) { - // We still have an immutable list. Let's see if any of them are out - // of sync with their builders. - for (int i = 0; i < messages.size(); i++) { - Message message = messages.get(i); - SingleFieldBuilder<MType, BType, IType> builder = builders.get(i); - if (builder != null) { - if (builder.build() != message) { - allMessagesInSync = false; - break; - } - } - } - if (allMessagesInSync) { - // Immutable list is still in sync. - return messages; - } - } - - // Need to make sure messages is up to date - ensureMutableMessageList(); - for (int i = 0; i < messages.size(); i++) { - messages.set(i, getMessage(i, true)); - } - - // We're going to return our list as immutable so we mark that we can - // no longer update it. - messages = Collections.unmodifiableList(messages); - isMessagesListMutable = false; - return messages; - } - - /** - * Gets a view of the builder as a list of messages. The returned list is live - * and will reflect any changes to the underlying builder. - * - * @return the messages in the list - */ - public List<MType> getMessageList() { - if (externalMessageList == null) { - externalMessageList = - new MessageExternalList<MType, BType, IType>(this); - } - return externalMessageList; - } - - /** - * Gets a view of the builder as a list of builders. This returned list is - * live and will reflect any changes to the underlying builder. - * - * @return the builders in the list - */ - public List<BType> getBuilderList() { - if (externalBuilderList == null) { - externalBuilderList = - new BuilderExternalList<MType, BType, IType>(this); - } - return externalBuilderList; - } - - /** - * Gets a view of the builder as a list of MessageOrBuilders. This returned - * list is live and will reflect any changes to the underlying builder. - * - * @return the builders in the list - */ - public List<IType> getMessageOrBuilderList() { - if (externalMessageOrBuilderList == null) { - externalMessageOrBuilderList = - new MessageOrBuilderExternalList<MType, BType, IType>(this); - } - return externalMessageOrBuilderList; - } - - /** - * Called when a the builder or one of its nested children has changed - * and any parent should be notified of its invalidation. - */ - private void onChanged() { - if (isClean && parent != null) { - parent.markDirty(); - - // Don't keep dispatching invalidations until build is called again. - isClean = false; - } - } - - @Override - public void markDirty() { - onChanged(); - } - - /** - * Increments the mod counts so that an ConcurrentModificationException can - * be thrown if calling code tries to modify the builder while its iterating - * the list. - */ - private void incrementModCounts() { - if (externalMessageList != null) { - externalMessageList.incrementModCount(); - } - if (externalBuilderList != null) { - externalBuilderList.incrementModCount(); - } - if (externalMessageOrBuilderList != null) { - externalMessageOrBuilderList.incrementModCount(); - } - } - - /** - * Provides a live view of the builder as a list of messages. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - */ - private static class MessageExternalList< - MType extends GeneratedMessage, - BType extends GeneratedMessage.Builder, - IType extends MessageOrBuilder> - extends AbstractList<MType> implements List<MType> { - - RepeatedFieldBuilder<MType, BType, IType> builder; - - MessageExternalList( - RepeatedFieldBuilder<MType, BType, IType> builder) { - this.builder = builder; - } - - @Override - public int size() { - return this.builder.getCount(); - } - - @Override - public MType get(int index) { - return builder.getMessage(index); - } - - void incrementModCount() { - modCount++; - } - } - - /** - * Provides a live view of the builder as a list of builders. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - */ - private static class BuilderExternalList< - MType extends GeneratedMessage, - BType extends GeneratedMessage.Builder, - IType extends MessageOrBuilder> - extends AbstractList<BType> implements List<BType> { - - RepeatedFieldBuilder<MType, BType, IType> builder; - - BuilderExternalList( - RepeatedFieldBuilder<MType, BType, IType> builder) { - this.builder = builder; - } - - @Override - public int size() { - return this.builder.getCount(); - } - - @Override - public BType get(int index) { - return builder.getBuilder(index); - } - - void incrementModCount() { - modCount++; - } - } - - /** - * Provides a live view of the builder as a list of builders. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - */ - private static class MessageOrBuilderExternalList< - MType extends GeneratedMessage, - BType extends GeneratedMessage.Builder, - IType extends MessageOrBuilder> - extends AbstractList<IType> implements List<IType> { - - RepeatedFieldBuilder<MType, BType, IType> builder; - - MessageOrBuilderExternalList( - RepeatedFieldBuilder<MType, BType, IType> builder) { - this.builder = builder; - } - - @Override - public int size() { - return this.builder.getCount(); - } - - @Override - public IType get(int index) { - return builder.getMessageOrBuilder(index); - } - - void incrementModCount() { - modCount++; - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RepeatedFieldBuilderV3.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RepeatedFieldBuilderV3.java deleted file mode 100644 index 77b61b5f3c..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RepeatedFieldBuilderV3.java +++ /dev/null @@ -1,708 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.AbstractList; -import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; -import java.util.List; - -/** - * {@code RepeatedFieldBuilderV3} implements a structure that a protocol - * message uses to hold a repeated field of other protocol messages. It supports - * the classical use case of adding immutable {@link Message}'s to the - * repeated field and is highly optimized around this (no extra memory - * allocations and sharing of immutable arrays). - * <br> - * It also supports the additional use case of adding a {@link Message.Builder} - * to the repeated field and deferring conversion of that {@code Builder} - * to an immutable {@code Message}. In this way, it's possible to maintain - * a tree of {@code Builder}'s that acts as a fully read/write data - * structure. - * <br> - * Logically, one can think of a tree of builders as converting the entire tree - * to messages when build is called on the root or when any method is called - * that desires a Message instead of a Builder. In terms of the implementation, - * the {@code SingleFieldBuilderV3} and {@code RepeatedFieldBuilderV3} - * classes cache messages that were created so that messages only need to be - * created when some change occurred in its builder or a builder for one of its - * descendants. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - * - * @author jonp@google.com (Jon Perlow) - */ -public class RepeatedFieldBuilderV3 - <MType extends AbstractMessage, - BType extends AbstractMessage.Builder, - IType extends MessageOrBuilder> - implements AbstractMessage.BuilderParent { - - // Parent to send changes to. - private AbstractMessage.BuilderParent parent; - - // List of messages. Never null. It may be immutable, in which case - // isMessagesListMutable will be false. See note below. - private List<MType> messages; - - // Whether messages is an mutable array that can be modified. - private boolean isMessagesListMutable; - - // List of builders. May be null, in which case, no nested builders were - // created. If not null, entries represent the builder for that index. - private List<SingleFieldBuilderV3<MType, BType, IType>> builders; - - // Here are the invariants for messages and builders: - // 1. messages is never null and its count corresponds to the number of items - // in the repeated field. - // 2. If builders is non-null, messages and builders MUST always - // contain the same number of items. - // 3. Entries in either array can be null, but for any index, there MUST be - // either a Message in messages or a builder in builders. - // 4. If the builder at an index is non-null, the builder is - // authoritative. This is the case where a Builder was set on the index. - // Any message in the messages array MUST be ignored. - // t. If the builder at an index is null, the message in the messages - // list is authoritative. This is the case where a Message (not a Builder) - // was set directly for an index. - - // Indicates that we've built a message and so we are now obligated - // to dispatch dirty invalidations. See AbstractMessage.BuilderListener. - private boolean isClean; - - // A view of this builder that exposes a List interface of messages. This is - // initialized on demand. This is fully backed by this object and all changes - // are reflected in it. Access to any item converts it to a message if it - // was a builder. - private MessageExternalList<MType, BType, IType> externalMessageList; - - // A view of this builder that exposes a List interface of builders. This is - // initialized on demand. This is fully backed by this object and all changes - // are reflected in it. Access to any item converts it to a builder if it - // was a message. - private BuilderExternalList<MType, BType, IType> externalBuilderList; - - // A view of this builder that exposes a List interface of the interface - // implemented by messages and builders. This is initialized on demand. This - // is fully backed by this object and all changes are reflected in it. - // Access to any item returns either a builder or message depending on - // what is most efficient. - private MessageOrBuilderExternalList<MType, BType, IType> - externalMessageOrBuilderList; - - /** - * Constructs a new builder with an empty list of messages. - * - * @param messages the current list of messages - * @param isMessagesListMutable Whether the messages list is mutable - * @param parent a listener to notify of changes - * @param isClean whether the builder is initially marked clean - */ - public RepeatedFieldBuilderV3( - List<MType> messages, - boolean isMessagesListMutable, - AbstractMessage.BuilderParent parent, - boolean isClean) { - this.messages = messages; - this.isMessagesListMutable = isMessagesListMutable; - this.parent = parent; - this.isClean = isClean; - } - - public void dispose() { - // Null out parent so we stop sending it invalidations. - parent = null; - } - - /** - * Ensures that the list of messages is mutable so it can be updated. If it's - * immutable, a copy is made. - */ - private void ensureMutableMessageList() { - if (!isMessagesListMutable) { - messages = new ArrayList<MType>(messages); - isMessagesListMutable = true; - } - } - - /** - * Ensures that the list of builders is not null. If it's null, the list is - * created and initialized to be the same size as the messages list with - * null entries. - */ - private void ensureBuilders() { - if (this.builders == null) { - this.builders = - new ArrayList<SingleFieldBuilderV3<MType, BType, IType>>( - messages.size()); - for (int i = 0; i < messages.size(); i++) { - builders.add(null); - } - } - } - - /** - * Gets the count of items in the list. - * - * @return the count of items in the list. - */ - public int getCount() { - return messages.size(); - } - - /** - * Gets whether the list is empty. - * - * @return whether the list is empty - */ - public boolean isEmpty() { - return messages.isEmpty(); - } - - /** - * Get the message at the specified index. If the message is currently stored - * as a {@code Builder}, it is converted to a {@code Message} by - * calling {@link Message.Builder#buildPartial} on it. - * - * @param index the index of the message to get - * @return the message for the specified index - */ - public MType getMessage(int index) { - return getMessage(index, false); - } - - /** - * Get the message at the specified index. If the message is currently stored - * as a {@code Builder}, it is converted to a {@code Message} by - * calling {@link Message.Builder#buildPartial} on it. - * - * @param index the index of the message to get - * @param forBuild this is being called for build so we want to make sure - * we SingleFieldBuilderV3.build to send dirty invalidations - * @return the message for the specified index - */ - private MType getMessage(int index, boolean forBuild) { - if (this.builders == null) { - // We don't have any builders -- return the current Message. - // This is the case where no builder was created, so we MUST have a - // Message. - return messages.get(index); - } - - SingleFieldBuilderV3<MType, BType, IType> builder = builders.get(index); - if (builder == null) { - // We don't have a builder -- return the current message. - // This is the case where no builder was created for the entry at index, - // so we MUST have a message. - return messages.get(index); - - } else { - return forBuild ? builder.build() : builder.getMessage(); - } - } - - /** - * Gets a builder for the specified index. If no builder has been created for - * that index, a builder is created on demand by calling - * {@link Message#toBuilder}. - * - * @param index the index of the message to get - * @return The builder for that index - */ - public BType getBuilder(int index) { - ensureBuilders(); - SingleFieldBuilderV3<MType, BType, IType> builder = builders.get(index); - if (builder == null) { - MType message = messages.get(index); - builder = new SingleFieldBuilderV3<MType, BType, IType>( - message, this, isClean); - builders.set(index, builder); - } - return builder.getBuilder(); - } - - /** - * Gets the base class interface for the specified index. This may either be - * a builder or a message. It will return whatever is more efficient. - * - * @param index the index of the message to get - * @return the message or builder for the index as the base class interface - */ - @SuppressWarnings("unchecked") - public IType getMessageOrBuilder(int index) { - if (this.builders == null) { - // We don't have any builders -- return the current Message. - // This is the case where no builder was created, so we MUST have a - // Message. - return (IType) messages.get(index); - } - - SingleFieldBuilderV3<MType, BType, IType> builder = builders.get(index); - if (builder == null) { - // We don't have a builder -- return the current message. - // This is the case where no builder was created for the entry at index, - // so we MUST have a message. - return (IType) messages.get(index); - - } else { - return builder.getMessageOrBuilder(); - } - } - - /** - * Sets a message at the specified index replacing the existing item at - * that index. - * - * @param index the index to set. - * @param message the message to set - * @return the builder - */ - public RepeatedFieldBuilderV3<MType, BType, IType> setMessage( - int index, MType message) { - if (message == null) { - throw new NullPointerException(); - } - ensureMutableMessageList(); - messages.set(index, message); - if (builders != null) { - SingleFieldBuilderV3<MType, BType, IType> entry = - builders.set(index, null); - if (entry != null) { - entry.dispose(); - } - } - onChanged(); - incrementModCounts(); - return this; - } - - /** - * Appends the specified element to the end of this list. - * - * @param message the message to add - * @return the builder - */ - public RepeatedFieldBuilderV3<MType, BType, IType> addMessage( - MType message) { - if (message == null) { - throw new NullPointerException(); - } - ensureMutableMessageList(); - messages.add(message); - if (builders != null) { - builders.add(null); - } - onChanged(); - incrementModCounts(); - return this; - } - - /** - * Inserts the specified message at the specified position in this list. - * Shifts the element currently at that position (if any) and any subsequent - * elements to the right (adds one to their indices). - * - * @param index the index at which to insert the message - * @param message the message to add - * @return the builder - */ - public RepeatedFieldBuilderV3<MType, BType, IType> addMessage( - int index, MType message) { - if (message == null) { - throw new NullPointerException(); - } - ensureMutableMessageList(); - messages.add(index, message); - if (builders != null) { - builders.add(index, null); - } - onChanged(); - incrementModCounts(); - return this; - } - - /** - * Appends all of the messages in the specified collection to the end of - * this list, in the order that they are returned by the specified - * collection's iterator. - * - * @param values the messages to add - * @return the builder - */ - public RepeatedFieldBuilderV3<MType, BType, IType> addAllMessages( - Iterable<? extends MType> values) { - for (final MType value : values) { - if (value == null) { - throw new NullPointerException(); - } - } - - // If we can inspect the size, we can more efficiently add messages. - int size = -1; - if (values instanceof Collection) { - @SuppressWarnings("unchecked") final - Collection<MType> collection = (Collection<MType>) values; - if (collection.size() == 0) { - return this; - } - size = collection.size(); - } - ensureMutableMessageList(); - - if (size >= 0 && messages instanceof ArrayList) { - ((ArrayList<MType>) messages) - .ensureCapacity(messages.size() + size); - } - - for (MType value : values) { - addMessage(value); - } - - onChanged(); - incrementModCounts(); - return this; - } - - /** - * Appends a new builder to the end of this list and returns the builder. - * - * @param message the message to add which is the basis of the builder - * @return the new builder - */ - public BType addBuilder(MType message) { - ensureMutableMessageList(); - ensureBuilders(); - SingleFieldBuilderV3<MType, BType, IType> builder = - new SingleFieldBuilderV3<MType, BType, IType>( - message, this, isClean); - messages.add(null); - builders.add(builder); - onChanged(); - incrementModCounts(); - return builder.getBuilder(); - } - - /** - * Inserts a new builder at the specified position in this list. - * Shifts the element currently at that position (if any) and any subsequent - * elements to the right (adds one to their indices). - * - * @param index the index at which to insert the builder - * @param message the message to add which is the basis of the builder - * @return the builder - */ - public BType addBuilder(int index, MType message) { - ensureMutableMessageList(); - ensureBuilders(); - SingleFieldBuilderV3<MType, BType, IType> builder = - new SingleFieldBuilderV3<MType, BType, IType>( - message, this, isClean); - messages.add(index, null); - builders.add(index, builder); - onChanged(); - incrementModCounts(); - return builder.getBuilder(); - } - - /** - * Removes the element at the specified position in this list. Shifts any - * subsequent elements to the left (subtracts one from their indices). - * Returns the element that was removed from the list. - * - * @param index the index at which to remove the message - */ - public void remove(int index) { - ensureMutableMessageList(); - messages.remove(index); - if (builders != null) { - SingleFieldBuilderV3<MType, BType, IType> entry = - builders.remove(index); - if (entry != null) { - entry.dispose(); - } - } - onChanged(); - incrementModCounts(); - } - - /** - * Removes all of the elements from this list. - * The list will be empty after this call returns. - */ - public void clear() { - messages = Collections.emptyList(); - isMessagesListMutable = false; - if (builders != null) { - for (SingleFieldBuilderV3<MType, BType, IType> entry : - builders) { - if (entry != null) { - entry.dispose(); - } - } - builders = null; - } - onChanged(); - incrementModCounts(); - } - - /** - * Builds the list of messages from the builder and returns them. - * - * @return an immutable list of messages - */ - public List<MType> build() { - // Now that build has been called, we are required to dispatch - // invalidations. - isClean = true; - - if (!isMessagesListMutable && builders == null) { - // We still have an immutable list and we never created a builder. - return messages; - } - - boolean allMessagesInSync = true; - if (!isMessagesListMutable) { - // We still have an immutable list. Let's see if any of them are out - // of sync with their builders. - for (int i = 0; i < messages.size(); i++) { - Message message = messages.get(i); - SingleFieldBuilderV3<MType, BType, IType> builder = builders.get(i); - if (builder != null) { - if (builder.build() != message) { - allMessagesInSync = false; - break; - } - } - } - if (allMessagesInSync) { - // Immutable list is still in sync. - return messages; - } - } - - // Need to make sure messages is up to date - ensureMutableMessageList(); - for (int i = 0; i < messages.size(); i++) { - messages.set(i, getMessage(i, true)); - } - - // We're going to return our list as immutable so we mark that we can - // no longer update it. - messages = Collections.unmodifiableList(messages); - isMessagesListMutable = false; - return messages; - } - - /** - * Gets a view of the builder as a list of messages. The returned list is live - * and will reflect any changes to the underlying builder. - * - * @return the messages in the list - */ - public List<MType> getMessageList() { - if (externalMessageList == null) { - externalMessageList = - new MessageExternalList<MType, BType, IType>(this); - } - return externalMessageList; - } - - /** - * Gets a view of the builder as a list of builders. This returned list is - * live and will reflect any changes to the underlying builder. - * - * @return the builders in the list - */ - public List<BType> getBuilderList() { - if (externalBuilderList == null) { - externalBuilderList = - new BuilderExternalList<MType, BType, IType>(this); - } - return externalBuilderList; - } - - /** - * Gets a view of the builder as a list of MessageOrBuilders. This returned - * list is live and will reflect any changes to the underlying builder. - * - * @return the builders in the list - */ - public List<IType> getMessageOrBuilderList() { - if (externalMessageOrBuilderList == null) { - externalMessageOrBuilderList = - new MessageOrBuilderExternalList<MType, BType, IType>(this); - } - return externalMessageOrBuilderList; - } - - /** - * Called when a the builder or one of its nested children has changed - * and any parent should be notified of its invalidation. - */ - private void onChanged() { - if (isClean && parent != null) { - parent.markDirty(); - - // Don't keep dispatching invalidations until build is called again. - isClean = false; - } - } - - @Override - public void markDirty() { - onChanged(); - } - - /** - * Increments the mod counts so that an ConcurrentModificationException can - * be thrown if calling code tries to modify the builder while its iterating - * the list. - */ - private void incrementModCounts() { - if (externalMessageList != null) { - externalMessageList.incrementModCount(); - } - if (externalBuilderList != null) { - externalBuilderList.incrementModCount(); - } - if (externalMessageOrBuilderList != null) { - externalMessageOrBuilderList.incrementModCount(); - } - } - - /** - * Provides a live view of the builder as a list of messages. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - */ - private static class MessageExternalList< - MType extends AbstractMessage, - BType extends AbstractMessage.Builder, - IType extends MessageOrBuilder> - extends AbstractList<MType> implements List<MType> { - - RepeatedFieldBuilderV3<MType, BType, IType> builder; - - MessageExternalList( - RepeatedFieldBuilderV3<MType, BType, IType> builder) { - this.builder = builder; - } - - @Override - public int size() { - return this.builder.getCount(); - } - - @Override - public MType get(int index) { - return builder.getMessage(index); - } - - void incrementModCount() { - modCount++; - } - } - - /** - * Provides a live view of the builder as a list of builders. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - */ - private static class BuilderExternalList< - MType extends AbstractMessage, - BType extends AbstractMessage.Builder, - IType extends MessageOrBuilder> - extends AbstractList<BType> implements List<BType> { - - RepeatedFieldBuilderV3<MType, BType, IType> builder; - - BuilderExternalList( - RepeatedFieldBuilderV3<MType, BType, IType> builder) { - this.builder = builder; - } - - @Override - public int size() { - return this.builder.getCount(); - } - - @Override - public BType get(int index) { - return builder.getBuilder(index); - } - - void incrementModCount() { - modCount++; - } - } - - /** - * Provides a live view of the builder as a list of builders. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - */ - private static class MessageOrBuilderExternalList< - MType extends AbstractMessage, - BType extends AbstractMessage.Builder, - IType extends MessageOrBuilder> - extends AbstractList<IType> implements List<IType> { - - RepeatedFieldBuilderV3<MType, BType, IType> builder; - - MessageOrBuilderExternalList( - RepeatedFieldBuilderV3<MType, BType, IType> builder) { - this.builder = builder; - } - - @Override - public int size() { - return this.builder.getCount(); - } - - @Override - public IType get(int index) { - return builder.getMessageOrBuilder(index); - } - - void incrementModCount() { - modCount++; - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RopeByteString.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RopeByteString.java deleted file mode 100644 index 6fa555df15..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RopeByteString.java +++ /dev/null @@ -1,897 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.ByteArrayInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InvalidObjectException; -import java.io.ObjectInputStream; -import java.io.OutputStream; -import java.nio.ByteBuffer; -import java.nio.charset.Charset; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Iterator; -import java.util.List; -import java.util.NoSuchElementException; -import java.util.Stack; - -/** - * Class to represent {@code ByteStrings} formed by concatenation of other - * ByteStrings, without copying the data in the pieces. The concatenation is - * represented as a tree whose leaf nodes are each a - * {@link com.google.protobuf.ByteString.LeafByteString}. - * - * <p>Most of the operation here is inspired by the now-famous paper <a - * href="https://web.archive.org/web/20060202015456/http://www.cs.ubc.ca/local/reading/proceedings/spe91-95/spe/vol25/issue12/spe986.pdf"> - * BAP95 </a> Ropes: an Alternative to Strings hans-j. boehm, russ atkinson and - * michael plass - * - * <p>The algorithms described in the paper have been implemented for character - * strings in {@code com.google.common.string.Rope} and in the c++ class {@code - * cord.cc}. - * - * <p>Fundamentally the Rope algorithm represents the collection of pieces as a - * binary tree. BAP95 uses a Fibonacci bound relating depth to a minimum - * sequence length, sequences that are too short relative to their depth cause a - * tree rebalance. More precisely, a tree of depth d is "balanced" in the - * terminology of BAP95 if its length is at least F(d+2), where F(n) is the - * n-the Fibonacci number. Thus for depths 0, 1, 2, 3, 4, 5,... we have minimum - * lengths 1, 2, 3, 5, 8, 13,... - * - * @author carlanton@google.com (Carl Haverl) - */ -final class RopeByteString extends ByteString { - - /** - * BAP95. Let Fn be the nth Fibonacci number. A {@link RopeByteString} of - * depth n is "balanced", i.e flat enough, if its length is at least Fn+2, - * e.g. a "balanced" {@link RopeByteString} of depth 1 must have length at - * least 2, of depth 4 must have length >= 8, etc. - * - * <p>There's nothing special about using the Fibonacci numbers for this, but - * they are a reasonable sequence for encapsulating the idea that we are OK - * with longer strings being encoded in deeper binary trees. - * - * <p>For 32-bit integers, this array has length 46. - */ - private static final int[] minLengthByDepth; - - static { - // Dynamically generate the list of Fibonacci numbers the first time this - // class is accessed. - List<Integer> numbers = new ArrayList<Integer>(); - - // we skip the first Fibonacci number (1). So instead of: 1 1 2 3 5 8 ... - // we have: 1 2 3 5 8 ... - int f1 = 1; - int f2 = 1; - - // get all the values until we roll over. - while (f2 > 0) { - numbers.add(f2); - int temp = f1 + f2; - f1 = f2; - f2 = temp; - } - - // we include this here so that we can index this array to [x + 1] in the - // loops below. - numbers.add(Integer.MAX_VALUE); - minLengthByDepth = new int[numbers.size()]; - for (int i = 0; i < minLengthByDepth.length; i++) { - // unbox all the values - minLengthByDepth[i] = numbers.get(i); - } - } - - private final int totalLength; - private final ByteString left; - private final ByteString right; - private final int leftLength; - private final int treeDepth; - - /** - * Create a new RopeByteString, which can be thought of as a new tree node, by - * recording references to the two given strings. - * - * @param left string on the left of this node, should have {@code size() > - * 0} - * @param right string on the right of this node, should have {@code size() > - * 0} - */ - private RopeByteString(ByteString left, ByteString right) { - this.left = left; - this.right = right; - leftLength = left.size(); - totalLength = leftLength + right.size(); - treeDepth = Math.max(left.getTreeDepth(), right.getTreeDepth()) + 1; - } - - /** - * Concatenate the given strings while performing various optimizations to - * slow the growth rate of tree depth and tree node count. The result is - * either a {@link com.google.protobuf.ByteString.LeafByteString} or a - * {@link RopeByteString} depending on which optimizations, if any, were - * applied. - * - * <p>Small pieces of length less than {@link - * ByteString#CONCATENATE_BY_COPY_SIZE} may be copied by value here, as in - * BAP95. Large pieces are referenced without copy. - * - * @param left string on the left - * @param right string on the right - * @return concatenation representing the same sequence as the given strings - */ - static ByteString concatenate(ByteString left, ByteString right) { - if (right.size() == 0) { - return left; - } - - if (left.size() == 0) { - return right; - } - - final int newLength = left.size() + right.size(); - if (newLength < ByteString.CONCATENATE_BY_COPY_SIZE) { - // Optimization from BAP95: For short (leaves in paper, but just short - // here) total length, do a copy of data to a new leaf. - return concatenateBytes(left, right); - } - - if (left instanceof RopeByteString) { - final RopeByteString leftRope = (RopeByteString) left; - if (leftRope.right.size() + right.size() < CONCATENATE_BY_COPY_SIZE) { - // Optimization from BAP95: As an optimization of the case where the - // ByteString is constructed by repeated concatenate, recognize the case - // where a short string is concatenated to a left-hand node whose - // right-hand branch is short. In the paper this applies to leaves, but - // we just look at the length here. This has the advantage of shedding - // references to unneeded data when substrings have been taken. - // - // When we recognize this case, we do a copy of the data and create a - // new parent node so that the depth of the result is the same as the - // given left tree. - ByteString newRight = concatenateBytes(leftRope.right, right); - return new RopeByteString(leftRope.left, newRight); - } - - if (leftRope.left.getTreeDepth() > leftRope.right.getTreeDepth() - && leftRope.getTreeDepth() > right.getTreeDepth()) { - // Typically for concatenate-built strings the left-side is deeper than - // the right. This is our final attempt to concatenate without - // increasing the tree depth. We'll redo the node on the RHS. This - // is yet another optimization for building the string by repeatedly - // concatenating on the right. - ByteString newRight = new RopeByteString(leftRope.right, right); - return new RopeByteString(leftRope.left, newRight); - } - } - - // Fine, we'll add a node and increase the tree depth--unless we rebalance ;^) - int newDepth = Math.max(left.getTreeDepth(), right.getTreeDepth()) + 1; - if (newLength >= minLengthByDepth[newDepth]) { - // The tree is shallow enough, so don't rebalance - return new RopeByteString(left, right); - } - - return new Balancer().balance(left, right); - } - - /** - * Concatenates two strings by copying data values. This is called in a few - * cases in order to reduce the growth of the number of tree nodes. - * - * @param left string on the left - * @param right string on the right - * @return string formed by copying data bytes - */ - private static ByteString concatenateBytes(ByteString left, - ByteString right) { - int leftSize = left.size(); - int rightSize = right.size(); - byte[] bytes = new byte[leftSize + rightSize]; - left.copyTo(bytes, 0, 0, leftSize); - right.copyTo(bytes, 0, leftSize, rightSize); - return ByteString.wrap(bytes); // Constructor wraps bytes - } - - /** - * Create a new RopeByteString for testing only while bypassing all the - * defenses of {@link #concatenate(ByteString, ByteString)}. This allows - * testing trees of specific structure. We are also able to insert empty - * leaves, though these are dis-allowed, so that we can make sure the - * implementation can withstand their presence. - * - * @param left string on the left of this node - * @param right string on the right of this node - * @return an unsafe instance for testing only - */ - static RopeByteString newInstanceForTest(ByteString left, ByteString right) { - return new RopeByteString(left, right); - } - - /** - * Gets the byte at the given index. - * Throws {@link ArrayIndexOutOfBoundsException} for backwards-compatibility - * reasons although it would more properly be {@link - * IndexOutOfBoundsException}. - * - * @param index index of byte - * @return the value - * @throws ArrayIndexOutOfBoundsException {@code index} is < 0 or >= size - */ - @Override - public byte byteAt(int index) { - checkIndex(index, totalLength); - - // Find the relevant piece by recursive descent - if (index < leftLength) { - return left.byteAt(index); - } - - return right.byteAt(index - leftLength); - } - - @Override - public int size() { - return totalLength; - } - - // ================================================================= - // Pieces - - @Override - protected int getTreeDepth() { - return treeDepth; - } - - /** - * Determines if the tree is balanced according to BAP95, which means the tree - * is flat-enough with respect to the bounds. Note that this definition of - * balanced is one where sub-trees of balanced trees are not necessarily - * balanced. - * - * @return true if the tree is balanced - */ - @Override - protected boolean isBalanced() { - return totalLength >= minLengthByDepth[treeDepth]; - } - - /** - * Takes a substring of this one. This involves recursive descent along the - * left and right edges of the substring, and referencing any wholly contained - * segments in between. Any leaf nodes entirely uninvolved in the substring - * will not be referenced by the substring. - * - * <p>Substrings of {@code length < 2} should result in at most a single - * recursive call chain, terminating at a leaf node. Thus the result will be a - * {@link com.google.protobuf.ByteString.LeafByteString}. - * - * @param beginIndex start at this index - * @param endIndex the last character is the one before this index - * @return substring leaf node or tree - */ - @Override - public ByteString substring(int beginIndex, int endIndex) { - final int length = checkRange(beginIndex, endIndex, totalLength); - - if (length == 0) { - // Empty substring - return ByteString.EMPTY; - } - - if (length == totalLength) { - // The whole string - return this; - } - - // Proper substring - if (endIndex <= leftLength) { - // Substring on the left - return left.substring(beginIndex, endIndex); - } - - if (beginIndex >= leftLength) { - // Substring on the right - return right.substring(beginIndex - leftLength, endIndex - leftLength); - } - - // Split substring - ByteString leftSub = left.substring(beginIndex); - ByteString rightSub = right.substring(0, endIndex - leftLength); - // Intentionally not rebalancing, since in many cases these two - // substrings will already be less deep than the top-level - // RopeByteString we're taking a substring of. - return new RopeByteString(leftSub, rightSub); - } - - // ================================================================= - // ByteString -> byte[] - - @Override - protected void copyToInternal(byte[] target, int sourceOffset, - int targetOffset, int numberToCopy) { - if (sourceOffset + numberToCopy <= leftLength) { - left.copyToInternal(target, sourceOffset, targetOffset, numberToCopy); - } else if (sourceOffset >= leftLength) { - right.copyToInternal(target, sourceOffset - leftLength, targetOffset, - numberToCopy); - } else { - int leftLength = this.leftLength - sourceOffset; - left.copyToInternal(target, sourceOffset, targetOffset, leftLength); - right.copyToInternal(target, 0, targetOffset + leftLength, - numberToCopy - leftLength); - } - } - - @Override - public void copyTo(ByteBuffer target) { - left.copyTo(target); - right.copyTo(target); - } - - @Override - public ByteBuffer asReadOnlyByteBuffer() { - ByteBuffer byteBuffer = ByteBuffer.wrap(toByteArray()); - return byteBuffer.asReadOnlyBuffer(); - } - - @Override - public List<ByteBuffer> asReadOnlyByteBufferList() { - // Walk through the list of LeafByteString's that make up this - // rope, and add each one as a read-only ByteBuffer. - List<ByteBuffer> result = new ArrayList<ByteBuffer>(); - PieceIterator pieces = new PieceIterator(this); - while (pieces.hasNext()) { - LeafByteString byteString = pieces.next(); - result.add(byteString.asReadOnlyByteBuffer()); - } - return result; - } - - @Override - public void writeTo(OutputStream outputStream) throws IOException { - left.writeTo(outputStream); - right.writeTo(outputStream); - } - - @Override - void writeToInternal(OutputStream out, int sourceOffset, - int numberToWrite) throws IOException { - if (sourceOffset + numberToWrite <= leftLength) { - left.writeToInternal(out, sourceOffset, numberToWrite); - } else if (sourceOffset >= leftLength) { - right.writeToInternal(out, sourceOffset - leftLength, numberToWrite); - } else { - int numberToWriteInLeft = leftLength - sourceOffset; - left.writeToInternal(out, sourceOffset, numberToWriteInLeft); - right.writeToInternal(out, 0, numberToWrite - numberToWriteInLeft); - } - } - - @Override - void writeTo(ByteOutput output) throws IOException { - left.writeTo(output); - right.writeTo(output); - } - - - @Override - protected String toStringInternal(Charset charset) { - return new String(toByteArray(), charset); - } - - // ================================================================= - // UTF-8 decoding - - @Override - public boolean isValidUtf8() { - int leftPartial = left.partialIsValidUtf8(Utf8.COMPLETE, 0, leftLength); - int state = right.partialIsValidUtf8(leftPartial, 0, right.size()); - return state == Utf8.COMPLETE; - } - - @Override - protected int partialIsValidUtf8(int state, int offset, int length) { - int toIndex = offset + length; - if (toIndex <= leftLength) { - return left.partialIsValidUtf8(state, offset, length); - } else if (offset >= leftLength) { - return right.partialIsValidUtf8(state, offset - leftLength, length); - } else { - int leftLength = this.leftLength - offset; - int leftPartial = left.partialIsValidUtf8(state, offset, leftLength); - return right.partialIsValidUtf8(leftPartial, 0, length - leftLength); - } - } - - // ================================================================= - // equals() and hashCode() - - @Override - public boolean equals(Object other) { - if (other == this) { - return true; - } - if (!(other instanceof ByteString)) { - return false; - } - - ByteString otherByteString = (ByteString) other; - if (totalLength != otherByteString.size()) { - return false; - } - if (totalLength == 0) { - return true; - } - - // You don't really want to be calling equals on long strings, but since - // we cache the hashCode, we effectively cache inequality. We use the cached - // hashCode if it's already computed. It's arguable we should compute the - // hashCode here, and if we're going to be testing a bunch of byteStrings, - // it might even make sense. - int thisHash = peekCachedHashCode(); - int thatHash = otherByteString.peekCachedHashCode(); - if (thisHash != 0 && thatHash != 0 && thisHash != thatHash) { - return false; - } - - return equalsFragments(otherByteString); - } - - /** - * Determines if this string is equal to another of the same length by - * iterating over the leaf nodes. On each step of the iteration, the - * overlapping segments of the leaves are compared. - * - * @param other string of the same length as this one - * @return true if the values of this string equals the value of the given - * one - */ - private boolean equalsFragments(ByteString other) { - int thisOffset = 0; - Iterator<LeafByteString> thisIter = new PieceIterator(this); - LeafByteString thisString = thisIter.next(); - - int thatOffset = 0; - Iterator<LeafByteString> thatIter = new PieceIterator(other); - LeafByteString thatString = thatIter.next(); - - int pos = 0; - while (true) { - int thisRemaining = thisString.size() - thisOffset; - int thatRemaining = thatString.size() - thatOffset; - int bytesToCompare = Math.min(thisRemaining, thatRemaining); - - // At least one of the offsets will be zero - boolean stillEqual = (thisOffset == 0) - ? thisString.equalsRange(thatString, thatOffset, bytesToCompare) - : thatString.equalsRange(thisString, thisOffset, bytesToCompare); - if (!stillEqual) { - return false; - } - - pos += bytesToCompare; - if (pos >= totalLength) { - if (pos == totalLength) { - return true; - } - throw new IllegalStateException(); - } - // We always get to the end of at least one of the pieces - if (bytesToCompare == thisRemaining) { // If reached end of this - thisOffset = 0; - thisString = thisIter.next(); - } else { - thisOffset += bytesToCompare; - } - if (bytesToCompare == thatRemaining) { // If reached end of that - thatOffset = 0; - thatString = thatIter.next(); - } else { - thatOffset += bytesToCompare; - } - } - } - - @Override - protected int partialHash(int h, int offset, int length) { - int toIndex = offset + length; - if (toIndex <= leftLength) { - return left.partialHash(h, offset, length); - } else if (offset >= leftLength) { - return right.partialHash(h, offset - leftLength, length); - } else { - int leftLength = this.leftLength - offset; - int leftPartial = left.partialHash(h, offset, leftLength); - return right.partialHash(leftPartial, 0, length - leftLength); - } - } - - // ================================================================= - // Input stream - - @Override - public CodedInputStream newCodedInput() { - return CodedInputStream.newInstance(new RopeInputStream()); - } - - @Override - public InputStream newInput() { - return new RopeInputStream(); - } - - /** - * This class implements the balancing algorithm of BAP95. In the paper the - * authors use an array to keep track of pieces, while here we use a stack. - * The tree is balanced by traversing subtrees in left to right order, and the - * stack always contains the part of the string we've traversed so far. - * - * <p>One surprising aspect of the algorithm is the result of balancing is not - * necessarily balanced, though it is nearly balanced. For details, see - * BAP95. - */ - private static class Balancer { - // Stack containing the part of the string, starting from the left, that - // we've already traversed. The final string should be the equivalent of - // concatenating the strings on the stack from bottom to top. - private final Stack<ByteString> prefixesStack = new Stack<ByteString>(); - - private ByteString balance(ByteString left, ByteString right) { - doBalance(left); - doBalance(right); - - // Sweep stack to gather the result - ByteString partialString = prefixesStack.pop(); - while (!prefixesStack.isEmpty()) { - ByteString newLeft = prefixesStack.pop(); - partialString = new RopeByteString(newLeft, partialString); - } - // We should end up with a RopeByteString since at a minimum we will - // create one from concatenating left and right - return partialString; - } - - private void doBalance(ByteString root) { - // BAP95: Insert balanced subtrees whole. This means the result might not - // be balanced, leading to repeated rebalancings on concatenate. However, - // these rebalancings are shallow due to ignoring balanced subtrees, and - // relatively few calls to insert() result. - if (root.isBalanced()) { - insert(root); - } else if (root instanceof RopeByteString) { - RopeByteString rbs = (RopeByteString) root; - doBalance(rbs.left); - doBalance(rbs.right); - } else { - throw new IllegalArgumentException( - "Has a new type of ByteString been created? Found " + - root.getClass()); - } - } - - /** - * Push a string on the balance stack (BAP95). BAP95 uses an array and - * calls the elements in the array 'bins'. We instead use a stack, so the - * 'bins' of lengths are represented by differences between the elements of - * minLengthByDepth. - * - * <p>If the length bin for our string, and all shorter length bins, are - * empty, we just push it on the stack. Otherwise, we need to start - * concatenating, putting the given string in the "middle" and continuing - * until we land in an empty length bin that matches the length of our - * concatenation. - * - * @param byteString string to place on the balance stack - */ - private void insert(ByteString byteString) { - int depthBin = getDepthBinForLength(byteString.size()); - int binEnd = minLengthByDepth[depthBin + 1]; - - // BAP95: Concatenate all trees occupying bins representing the length of - // our new piece or of shorter pieces, to the extent that is possible. - // The goal is to clear the bin which our piece belongs in, but that may - // not be entirely possible if there aren't enough longer bins occupied. - if (prefixesStack.isEmpty() || prefixesStack.peek().size() >= binEnd) { - prefixesStack.push(byteString); - } else { - int binStart = minLengthByDepth[depthBin]; - - // Concatenate the subtrees of shorter length - ByteString newTree = prefixesStack.pop(); - while (!prefixesStack.isEmpty() - && prefixesStack.peek().size() < binStart) { - ByteString left = prefixesStack.pop(); - newTree = new RopeByteString(left, newTree); - } - - // Concatenate the given string - newTree = new RopeByteString(newTree, byteString); - - // Continue concatenating until we land in an empty bin - while (!prefixesStack.isEmpty()) { - depthBin = getDepthBinForLength(newTree.size()); - binEnd = minLengthByDepth[depthBin + 1]; - if (prefixesStack.peek().size() < binEnd) { - ByteString left = prefixesStack.pop(); - newTree = new RopeByteString(left, newTree); - } else { - break; - } - } - prefixesStack.push(newTree); - } - } - - private int getDepthBinForLength(int length) { - int depth = Arrays.binarySearch(minLengthByDepth, length); - if (depth < 0) { - // It wasn't an exact match, so convert to the index of the containing - // fragment, which is one less even than the insertion point. - int insertionPoint = -(depth + 1); - depth = insertionPoint - 1; - } - - return depth; - } - } - - /** - * This class is a continuable tree traversal, which keeps the state - * information which would exist on the stack in a recursive traversal instead - * on a stack of "Bread Crumbs". The maximum depth of the stack in this - * iterator is the same as the depth of the tree being traversed. - * - * <p>This iterator is used to implement - * {@link RopeByteString#equalsFragments(ByteString)}. - */ - private static class PieceIterator implements Iterator<LeafByteString> { - - private final Stack<RopeByteString> breadCrumbs = - new Stack<RopeByteString>(); - private LeafByteString next; - - private PieceIterator(ByteString root) { - next = getLeafByLeft(root); - } - - private LeafByteString getLeafByLeft(ByteString root) { - ByteString pos = root; - while (pos instanceof RopeByteString) { - RopeByteString rbs = (RopeByteString) pos; - breadCrumbs.push(rbs); - pos = rbs.left; - } - return (LeafByteString) pos; - } - - private LeafByteString getNextNonEmptyLeaf() { - while (true) { - // Almost always, we go through this loop exactly once. However, if - // we discover an empty string in the rope, we toss it and try again. - if (breadCrumbs.isEmpty()) { - return null; - } else { - LeafByteString result = getLeafByLeft(breadCrumbs.pop().right); - if (!result.isEmpty()) { - return result; - } - } - } - } - - @Override - public boolean hasNext() { - return next != null; - } - - /** - * Returns the next item and advances one - * {@link com.google.protobuf.ByteString.LeafByteString}. - * - * @return next non-empty LeafByteString or {@code null} - */ - @Override - public LeafByteString next() { - if (next == null) { - throw new NoSuchElementException(); - } - LeafByteString result = next; - next = getNextNonEmptyLeaf(); - return result; - } - - @Override - public void remove() { - throw new UnsupportedOperationException(); - } - } - - // ================================================================= - // Serializable - - private static final long serialVersionUID = 1L; - - Object writeReplace() { - return ByteString.wrap(toByteArray()); - } - - private void readObject(@SuppressWarnings("unused") ObjectInputStream in) throws IOException { - throw new InvalidObjectException( - "RopeByteStream instances are not to be serialized directly"); - } - - /** - * This class is the {@link RopeByteString} equivalent for - * {@link ByteArrayInputStream}. - */ - private class RopeInputStream extends InputStream { - // Iterates through the pieces of the rope - private PieceIterator pieceIterator; - // The current piece - private LeafByteString currentPiece; - // The size of the current piece - private int currentPieceSize; - // The index of the next byte to read in the current piece - private int currentPieceIndex; - // The offset of the start of the current piece in the rope byte string - private int currentPieceOffsetInRope; - // Offset in the buffer at which user called mark(); - private int mark; - - public RopeInputStream() { - initialize(); - } - - @Override - public int read(byte b[], int offset, int length) { - if (b == null) { - throw new NullPointerException(); - } else if (offset < 0 || length < 0 || length > b.length - offset) { - throw new IndexOutOfBoundsException(); - } - return readSkipInternal(b, offset, length); - } - - @Override - public long skip(long length) { - if (length < 0) { - throw new IndexOutOfBoundsException(); - } else if (length > Integer.MAX_VALUE) { - length = Integer.MAX_VALUE; - } - return readSkipInternal(null, 0, (int) length); - } - - /** - * Internal implementation of read and skip. If b != null, then read the - * next {@code length} bytes into the buffer {@code b} at - * offset {@code offset}. If b == null, then skip the next {@code length} - * bytes. - * <p> - * This method assumes that all error checking has already happened. - * <p> - * Returns the actual number of bytes read or skipped. - */ - private int readSkipInternal(byte b[], int offset, int length) { - int bytesRemaining = length; - while (bytesRemaining > 0) { - advanceIfCurrentPieceFullyRead(); - if (currentPiece == null) { - if (bytesRemaining == length) { - // We didn't manage to read anything - return -1; - } - break; - } else { - // Copy the bytes from this piece. - int currentPieceRemaining = currentPieceSize - currentPieceIndex; - int count = Math.min(currentPieceRemaining, bytesRemaining); - if (b != null) { - currentPiece.copyTo(b, currentPieceIndex, offset, count); - offset += count; - } - currentPieceIndex += count; - bytesRemaining -= count; - } - } - // Return the number of bytes read. - return length - bytesRemaining; - } - - @Override - public int read() throws IOException { - advanceIfCurrentPieceFullyRead(); - if (currentPiece == null) { - return -1; - } else { - return currentPiece.byteAt(currentPieceIndex++) & 0xFF; - } - } - - @Override - public int available() throws IOException { - int bytesRead = currentPieceOffsetInRope + currentPieceIndex; - return RopeByteString.this.size() - bytesRead; - } - - @Override - public boolean markSupported() { - return true; - } - - @Override - public void mark(int readAheadLimit) { - // Set the mark to our position in the byte string - mark = currentPieceOffsetInRope + currentPieceIndex; - } - - @Override - public synchronized void reset() { - // Just reinitialize and skip the specified number of bytes. - initialize(); - readSkipInternal(null, 0, mark); - } - - /** Common initialization code used by both the constructor and reset() */ - private void initialize() { - pieceIterator = new PieceIterator(RopeByteString.this); - currentPiece = pieceIterator.next(); - currentPieceSize = currentPiece.size(); - currentPieceIndex = 0; - currentPieceOffsetInRope = 0; - } - - /** - * Skips to the next piece if we have read all the data in the current - * piece. Sets currentPiece to null if we have reached the end of the - * input. - */ - private void advanceIfCurrentPieceFullyRead() { - if (currentPiece != null && currentPieceIndex == currentPieceSize) { - // Generally, we can only go through this loop at most once, since - // empty strings can't end up in a rope. But better to test. - currentPieceOffsetInRope += currentPieceSize; - currentPieceIndex = 0; - if (pieceIterator.hasNext()) { - currentPiece = pieceIterator.next(); - currentPieceSize = currentPiece.size(); - } else { - currentPiece = null; - currentPieceSize = 0; - } - } - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcCallback.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcCallback.java deleted file mode 100644 index 10752968e2..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcCallback.java +++ /dev/null @@ -1,47 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Interface for an RPC callback, normally called when an RPC completes. - * {@code ParameterType} is normally the method's response message type. - * - * <p>Starting with version 2.3.0, RPC implementations should not try to build - * on this, but should instead provide code generator plugins which generate - * code specific to the particular RPC implementation. This way the generated - * code can be more appropriate for the implementation in use and can avoid - * unnecessary layers of indirection. - * - * @author kenton@google.com Kenton Varda - */ -public interface RpcCallback<ParameterType> { - void run(ParameterType parameter); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcChannel.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcChannel.java deleted file mode 100644 index f272f4ad72..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcChannel.java +++ /dev/null @@ -1,71 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * <p>Abstract interface for an RPC channel. An {@code RpcChannel} represents a - * communication line to a {@link Service} which can be used to call that - * {@link Service}'s methods. The {@link Service} may be running on another - * machine. Normally, you should not call an {@code RpcChannel} directly, but - * instead construct a stub {@link Service} wrapping it. Example: - * - * <pre> - * RpcChannel channel = rpcImpl.newChannel("remotehost.example.com:1234"); - * RpcController controller = rpcImpl.newController(); - * MyService service = MyService.newStub(channel); - * service.myMethod(controller, request, callback); - * </pre> - * - * <p>Starting with version 2.3.0, RPC implementations should not try to build - * on this, but should instead provide code generator plugins which generate - * code specific to the particular RPC implementation. This way the generated - * code can be more appropriate for the implementation in use and can avoid - * unnecessary layers of indirection. - * - * @author kenton@google.com Kenton Varda - */ -public interface RpcChannel { - /** - * Call the given method of the remote service. This method is similar to - * {@code Service.callMethod()} with one important difference: the caller - * decides the types of the {@code Message} objects, not the callee. The - * request may be of any type as long as - * {@code request.getDescriptor() == method.getInputType()}. - * The response passed to the callback will be of the same type as - * {@code responsePrototype} (which must have - * {@code getDescriptor() == method.getOutputType()}). - */ - void callMethod(Descriptors.MethodDescriptor method, - RpcController controller, - Message request, - Message responsePrototype, - RpcCallback<Message> done); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcController.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcController.java deleted file mode 100644 index a92dd7be6d..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcController.java +++ /dev/null @@ -1,118 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * <p>An {@code RpcController} mediates a single method call. The primary - * purpose of the controller is to provide a way to manipulate settings - * specific to the RPC implementation and to find out about RPC-level errors. - * - * <p>Starting with version 2.3.0, RPC implementations should not try to build - * on this, but should instead provide code generator plugins which generate - * code specific to the particular RPC implementation. This way the generated - * code can be more appropriate for the implementation in use and can avoid - * unnecessary layers of indirection. - * - * <p>The methods provided by the {@code RpcController} interface are intended - * to be a "least common denominator" set of features which we expect all - * implementations to support. Specific implementations may provide more - * advanced features (e.g. deadline propagation). - * - * @author kenton@google.com Kenton Varda - */ -public interface RpcController { - // ----------------------------------------------------------------- - // These calls may be made from the client side only. Their results - // are undefined on the server side (may throw RuntimeExceptions). - - /** - * Resets the RpcController to its initial state so that it may be reused in - * a new call. This can be called from the client side only. It must not - * be called while an RPC is in progress. - */ - void reset(); - - /** - * After a call has finished, returns true if the call failed. The possible - * reasons for failure depend on the RPC implementation. {@code failed()} - * most only be called on the client side, and must not be called before a - * call has finished. - */ - boolean failed(); - - /** - * If {@code failed()} is {@code true}, returns a human-readable description - * of the error. - */ - String errorText(); - - /** - * Advises the RPC system that the caller desires that the RPC call be - * canceled. The RPC system may cancel it immediately, may wait awhile and - * then cancel it, or may not even cancel the call at all. If the call is - * canceled, the "done" callback will still be called and the RpcController - * will indicate that the call failed at that time. - */ - void startCancel(); - - // ----------------------------------------------------------------- - // These calls may be made from the server side only. Their results - // are undefined on the client side (may throw RuntimeExceptions). - - /** - * Causes {@code failed()} to return true on the client side. {@code reason} - * will be incorporated into the message returned by {@code errorText()}. - * If you find you need to return machine-readable information about - * failures, you should incorporate it into your response protocol buffer - * and should NOT call {@code setFailed()}. - */ - void setFailed(String reason); - - /** - * If {@code true}, indicates that the client canceled the RPC, so the server - * may as well give up on replying to it. This method must be called on the - * server side only. The server should still call the final "done" callback. - */ - boolean isCanceled(); - - /** - * Asks that the given callback be called when the RPC is canceled. The - * parameter passed to the callback will always be {@code null}. The - * callback will always be called exactly once. If the RPC completes without - * being canceled, the callback will be called after completion. If the RPC - * has already been canceled when NotifyOnCancel() is called, the callback - * will be called immediately. - * - * <p>{@code notifyOnCancel()} must be called no more than once per request. - * It must be called on the server side only. - */ - void notifyOnCancel(RpcCallback<Object> callback); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcUtil.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcUtil.java deleted file mode 100644 index f7d555ae15..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/RpcUtil.java +++ /dev/null @@ -1,136 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Grab-bag of utility functions useful when dealing with RPCs. - * - * @author kenton@google.com Kenton Varda - */ -public final class RpcUtil { - private RpcUtil() {} - - /** - * Take an {@code RpcCallback<Message>} and convert it to an - * {@code RpcCallback} accepting a specific message type. This is always - * type-safe (parameter type contravariance). - */ - @SuppressWarnings("unchecked") - public static <Type extends Message> RpcCallback<Type> - specializeCallback(final RpcCallback<Message> originalCallback) { - return (RpcCallback<Type>)originalCallback; - // The above cast works, but only due to technical details of the Java - // implementation. A more theoretically correct -- but less efficient -- - // implementation would be as follows: - // return new RpcCallback<Type>() { - // public void run(Type parameter) { - // originalCallback.run(parameter); - // } - // }; - } - - /** - * Take an {@code RpcCallback} accepting a specific message type and convert - * it to an {@code RpcCallback<Message>}. The generalized callback will - * accept any message object which has the same descriptor, and will convert - * it to the correct class before calling the original callback. However, - * if the generalized callback is given a message with a different descriptor, - * an exception will be thrown. - */ - public static <Type extends Message> - RpcCallback<Message> generalizeCallback( - final RpcCallback<Type> originalCallback, - final Class<Type> originalClass, - final Type defaultInstance) { - return new RpcCallback<Message>() { - @Override - public void run(final Message parameter) { - Type typedParameter; - try { - typedParameter = originalClass.cast(parameter); - } catch (ClassCastException ignored) { - typedParameter = copyAsType(defaultInstance, parameter); - } - originalCallback.run(typedParameter); - } - }; - } - - /** - * Creates a new message of type "Type" which is a copy of "source". "source" - * must have the same descriptor but may be a different class (e.g. - * DynamicMessage). - */ - @SuppressWarnings("unchecked") - private static <Type extends Message> Type copyAsType( - final Type typeDefaultInstance, final Message source) { - return (Type) typeDefaultInstance - .newBuilderForType().mergeFrom(source).build(); - } - - /** - * Creates a callback which can only be called once. This may be useful for - * security, when passing a callback to untrusted code: most callbacks do - * not expect to be called more than once, so doing so may expose bugs if it - * is not prevented. - */ - public static <ParameterType> - RpcCallback<ParameterType> newOneTimeCallback( - final RpcCallback<ParameterType> originalCallback) { - return new RpcCallback<ParameterType>() { - private boolean alreadyCalled = false; - - @Override - public void run(final ParameterType parameter) { - synchronized (this) { - if (alreadyCalled) { - throw new AlreadyCalledException(); - } - alreadyCalled = true; - } - - originalCallback.run(parameter); - } - }; - } - - /** - * Exception thrown when a one-time callback is called more than once. - */ - public static final class AlreadyCalledException extends RuntimeException { - private static final long serialVersionUID = 5469741279507848266L; - - public AlreadyCalledException() { - super("This RpcCallback was already called and cannot be called " + - "multiple times."); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Service.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Service.java deleted file mode 100644 index ba7b033ed4..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Service.java +++ /dev/null @@ -1,117 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Abstract base interface for protocol-buffer-based RPC services. Services - * themselves are abstract classes (implemented either by servers or as - * stubs), but they subclass this base interface. The methods of this - * interface can be used to call the methods of the service without knowing - * its exact type at compile time (analogous to the Message interface). - * - * <p>Starting with version 2.3.0, RPC implementations should not try to build - * on this, but should instead provide code generator plugins which generate - * code specific to the particular RPC implementation. This way the generated - * code can be more appropriate for the implementation in use and can avoid - * unnecessary layers of indirection. - * - * @author kenton@google.com Kenton Varda - */ -public interface Service { - /** - * Get the {@code ServiceDescriptor} describing this service and its methods. - */ - Descriptors.ServiceDescriptor getDescriptorForType(); - - /** - * <p>Call a method of the service specified by MethodDescriptor. This is - * normally implemented as a simple {@code switch()} that calls the standard - * definitions of the service's methods. - * - * <p>Preconditions: - * <ul> - * <li>{@code method.getService() == getDescriptorForType()} - * <li>{@code request} is of the exact same class as the object returned by - * {@code getRequestPrototype(method)}. - * <li>{@code controller} is of the correct type for the RPC implementation - * being used by this Service. For stubs, the "correct type" depends - * on the RpcChannel which the stub is using. Server-side Service - * implementations are expected to accept whatever type of - * {@code RpcController} the server-side RPC implementation uses. - * </ul> - * - * <p>Postconditions: - * <ul> - * <li>{@code done} will be called when the method is complete. This may be - * before {@code callMethod()} returns or it may be at some point in - * the future. - * <li>The parameter to {@code done} is the response. It must be of the - * exact same type as would be returned by - * {@code getResponsePrototype(method)}. - * <li>If the RPC failed, the parameter to {@code done} will be - * {@code null}. Further details about the failure can be found by - * querying {@code controller}. - * </ul> - */ - void callMethod(Descriptors.MethodDescriptor method, - RpcController controller, - Message request, - RpcCallback<Message> done); - - /** - * <p>{@code callMethod()} requires that the request passed in is of a - * particular subclass of {@code Message}. {@code getRequestPrototype()} - * gets the default instances of this type for a given method. You can then - * call {@code Message.newBuilderForType()} on this instance to - * construct a builder to build an object which you can then pass to - * {@code callMethod()}. - * - * <p>Example: - * <pre> - * MethodDescriptor method = - * service.getDescriptorForType().findMethodByName("Foo"); - * Message request = - * stub.getRequestPrototype(method).newBuilderForType() - * .mergeFrom(input).build(); - * service.callMethod(method, request, callback); - * </pre> - */ - Message getRequestPrototype(Descriptors.MethodDescriptor method); - - /** - * Like {@code getRequestPrototype()}, but gets a prototype of the response - * message. {@code getResponsePrototype()} is generally not needed because - * the {@code Service} implementation constructs the response message itself, - * but it may be useful in some cases to know ahead of time what type of - * object will be returned. - */ - Message getResponsePrototype(Descriptors.MethodDescriptor method); -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ServiceException.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ServiceException.java deleted file mode 100644 index 00d5707523..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/ServiceException.java +++ /dev/null @@ -1,52 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Thrown by blocking RPC methods when a failure occurs. - * - * @author cpovirk@google.com (Chris Povirk) - */ -public class ServiceException extends Exception { - private static final long serialVersionUID = -1219262335729891920L; - - public ServiceException(final String message) { - super(message); - } - - public ServiceException(final Throwable cause) { - super(cause); - } - - public ServiceException(final String message, final Throwable cause) { - super(message, cause); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/SingleFieldBuilder.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/SingleFieldBuilder.java deleted file mode 100644 index 941b5defc9..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/SingleFieldBuilder.java +++ /dev/null @@ -1,241 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * {@code SingleFieldBuilder} implements a structure that a protocol - * message uses to hold a single field of another protocol message. It supports - * the classical use case of setting an immutable {@link Message} as the value - * of the field and is highly optimized around this. - * <br> - * It also supports the additional use case of setting a {@link Message.Builder} - * as the field and deferring conversion of that {@code Builder} - * to an immutable {@code Message}. In this way, it's possible to maintain - * a tree of {@code Builder}'s that acts as a fully read/write data - * structure. - * <br> - * Logically, one can think of a tree of builders as converting the entire tree - * to messages when build is called on the root or when any method is called - * that desires a Message instead of a Builder. In terms of the implementation, - * the {@code SingleFieldBuilder} and {@code RepeatedFieldBuilder} - * classes cache messages that were created so that messages only need to be - * created when some change occurred in its builder or a builder for one of its - * descendants. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - * - * @author jonp@google.com (Jon Perlow) - */ -public class SingleFieldBuilder - <MType extends GeneratedMessage, - BType extends GeneratedMessage.Builder, - IType extends MessageOrBuilder> - implements GeneratedMessage.BuilderParent { - - // Parent to send changes to. - private GeneratedMessage.BuilderParent parent; - - // Invariant: one of builder or message fields must be non-null. - - // If set, this is the case where we are backed by a builder. In this case, - // message field represents a cached message for the builder (or null if - // there is no cached message). - private BType builder; - - // If builder is non-null, this represents a cached message from the builder. - // If builder is null, this is the authoritative message for the field. - private MType message; - - // Indicates that we've built a message and so we are now obligated - // to dispatch dirty invalidations. See GeneratedMessage.BuilderListener. - private boolean isClean; - - public SingleFieldBuilder( - MType message, - GeneratedMessage.BuilderParent parent, - boolean isClean) { - if (message == null) { - throw new NullPointerException(); - } - this.message = message; - this.parent = parent; - this.isClean = isClean; - } - - public void dispose() { - // Null out parent so we stop sending it invalidations. - parent = null; - } - - /** - * Get the message for the field. If the message is currently stored - * as a {@code Builder}, it is converted to a {@code Message} by - * calling {@link Message.Builder#buildPartial} on it. If no message has - * been set, returns the default instance of the message. - * - * @return the message for the field - */ - @SuppressWarnings("unchecked") - public MType getMessage() { - if (message == null) { - // If message is null, the invariant is that we must be have a builder. - message = (MType) builder.buildPartial(); - } - return message; - } - - /** - * Builds the message and returns it. - * - * @return the message - */ - public MType build() { - // Now that build has been called, we are required to dispatch - // invalidations. - isClean = true; - return getMessage(); - } - - /** - * Gets a builder for the field. If no builder has been created yet, a - * builder is created on demand by calling {@link Message#toBuilder}. - * - * @return The builder for the field - */ - @SuppressWarnings("unchecked") - public BType getBuilder() { - if (builder == null) { - // builder.mergeFrom() on a fresh builder - // does not create any sub-objects with independent clean/dirty states, - // therefore setting the builder itself to clean without actually calling - // build() cannot break any invariants. - builder = (BType) message.newBuilderForType(this); - builder.mergeFrom(message); // no-op if message is the default message - builder.markClean(); - } - return builder; - } - - /** - * Gets the base class interface for the field. This may either be a builder - * or a message. It will return whatever is more efficient. - * - * @return the message or builder for the field as the base class interface - */ - @SuppressWarnings("unchecked") - public IType getMessageOrBuilder() { - if (builder != null) { - return (IType) builder; - } else { - return (IType) message; - } - } - - /** - * Sets a message for the field replacing any existing value. - * - * @param message the message to set - * @return the builder - */ - public SingleFieldBuilder<MType, BType, IType> setMessage( - MType message) { - if (message == null) { - throw new NullPointerException(); - } - this.message = message; - if (builder != null) { - builder.dispose(); - builder = null; - } - onChanged(); - return this; - } - - /** - * Merges the field from another field. - * - * @param value the value to merge from - * @return the builder - */ - public SingleFieldBuilder<MType, BType, IType> mergeFrom( - MType value) { - if (builder == null && message == message.getDefaultInstanceForType()) { - message = value; - } else { - getBuilder().mergeFrom(value); - } - onChanged(); - return this; - } - - /** - * Clears the value of the field. - * - * @return the builder - */ - @SuppressWarnings("unchecked") - public SingleFieldBuilder<MType, BType, IType> clear() { - message = (MType) (message != null ? - message.getDefaultInstanceForType() : - builder.getDefaultInstanceForType()); - if (builder != null) { - builder.dispose(); - builder = null; - } - onChanged(); - return this; - } - - /** - * Called when a the builder or one of its nested children has changed - * and any parent should be notified of its invalidation. - */ - private void onChanged() { - // If builder is null, this is the case where onChanged is being called - // from setMessage or clear. - if (builder != null) { - message = null; - } - if (isClean && parent != null) { - parent.markDirty(); - - // Don't keep dispatching invalidations until build is called again. - isClean = false; - } - } - - @Override - public void markDirty() { - onChanged(); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/SingleFieldBuilderV3.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/SingleFieldBuilderV3.java deleted file mode 100644 index fb1f76a731..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/SingleFieldBuilderV3.java +++ /dev/null @@ -1,241 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * {@code SingleFieldBuilderV3} implements a structure that a protocol - * message uses to hold a single field of another protocol message. It supports - * the classical use case of setting an immutable {@link Message} as the value - * of the field and is highly optimized around this. - * <br> - * It also supports the additional use case of setting a {@link Message.Builder} - * as the field and deferring conversion of that {@code Builder} - * to an immutable {@code Message}. In this way, it's possible to maintain - * a tree of {@code Builder}'s that acts as a fully read/write data - * structure. - * <br> - * Logically, one can think of a tree of builders as converting the entire tree - * to messages when build is called on the root or when any method is called - * that desires a Message instead of a Builder. In terms of the implementation, - * the {@code SingleFieldBuilderV3} and {@code RepeatedFieldBuilderV3} - * classes cache messages that were created so that messages only need to be - * created when some change occurred in its builder or a builder for one of its - * descendants. - * - * @param <MType> the type of message for the field - * @param <BType> the type of builder for the field - * @param <IType> the common interface for the message and the builder - * - * @author jonp@google.com (Jon Perlow) - */ -public class SingleFieldBuilderV3 - <MType extends AbstractMessage, - BType extends AbstractMessage.Builder, - IType extends MessageOrBuilder> - implements AbstractMessage.BuilderParent { - - // Parent to send changes to. - private AbstractMessage.BuilderParent parent; - - // Invariant: one of builder or message fields must be non-null. - - // If set, this is the case where we are backed by a builder. In this case, - // message field represents a cached message for the builder (or null if - // there is no cached message). - private BType builder; - - // If builder is non-null, this represents a cached message from the builder. - // If builder is null, this is the authoritative message for the field. - private MType message; - - // Indicates that we've built a message and so we are now obligated - // to dispatch dirty invalidations. See AbstractMessage.BuilderListener. - private boolean isClean; - - public SingleFieldBuilderV3( - MType message, - AbstractMessage.BuilderParent parent, - boolean isClean) { - if (message == null) { - throw new NullPointerException(); - } - this.message = message; - this.parent = parent; - this.isClean = isClean; - } - - public void dispose() { - // Null out parent so we stop sending it invalidations. - parent = null; - } - - /** - * Get the message for the field. If the message is currently stored - * as a {@code Builder}, it is converted to a {@code Message} by - * calling {@link Message.Builder#buildPartial} on it. If no message has - * been set, returns the default instance of the message. - * - * @return the message for the field - */ - @SuppressWarnings("unchecked") - public MType getMessage() { - if (message == null) { - // If message is null, the invariant is that we must be have a builder. - message = (MType) builder.buildPartial(); - } - return message; - } - - /** - * Builds the message and returns it. - * - * @return the message - */ - public MType build() { - // Now that build has been called, we are required to dispatch - // invalidations. - isClean = true; - return getMessage(); - } - - /** - * Gets a builder for the field. If no builder has been created yet, a - * builder is created on demand by calling {@link Message#toBuilder}. - * - * @return The builder for the field - */ - @SuppressWarnings("unchecked") - public BType getBuilder() { - if (builder == null) { - // builder.mergeFrom() on a fresh builder - // does not create any sub-objects with independent clean/dirty states, - // therefore setting the builder itself to clean without actually calling - // build() cannot break any invariants. - builder = (BType) message.newBuilderForType(this); - builder.mergeFrom(message); // no-op if message is the default message - builder.markClean(); - } - return builder; - } - - /** - * Gets the base class interface for the field. This may either be a builder - * or a message. It will return whatever is more efficient. - * - * @return the message or builder for the field as the base class interface - */ - @SuppressWarnings("unchecked") - public IType getMessageOrBuilder() { - if (builder != null) { - return (IType) builder; - } else { - return (IType) message; - } - } - - /** - * Sets a message for the field replacing any existing value. - * - * @param message the message to set - * @return the builder - */ - public SingleFieldBuilderV3<MType, BType, IType> setMessage( - MType message) { - if (message == null) { - throw new NullPointerException(); - } - this.message = message; - if (builder != null) { - builder.dispose(); - builder = null; - } - onChanged(); - return this; - } - - /** - * Merges the field from another field. - * - * @param value the value to merge from - * @return the builder - */ - public SingleFieldBuilderV3<MType, BType, IType> mergeFrom( - MType value) { - if (builder == null && message == message.getDefaultInstanceForType()) { - message = value; - } else { - getBuilder().mergeFrom(value); - } - onChanged(); - return this; - } - - /** - * Clears the value of the field. - * - * @return the builder - */ - @SuppressWarnings("unchecked") - public SingleFieldBuilderV3<MType, BType, IType> clear() { - message = (MType) (message != null ? - message.getDefaultInstanceForType() : - builder.getDefaultInstanceForType()); - if (builder != null) { - builder.dispose(); - builder = null; - } - onChanged(); - return this; - } - - /** - * Called when a the builder or one of its nested children has changed - * and any parent should be notified of its invalidation. - */ - private void onChanged() { - // If builder is null, this is the case where onChanged is being called - // from setMessage or clear. - if (builder != null) { - message = null; - } - if (isClean && parent != null) { - parent.markDirty(); - - // Don't keep dispatching invalidations until build is called again. - isClean = false; - } - } - - @Override - public void markDirty() { - onChanged(); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/SmallSortedMap.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/SmallSortedMap.java deleted file mode 100644 index 66033f58e5..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/SmallSortedMap.java +++ /dev/null @@ -1,673 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.AbstractMap; -import java.util.AbstractSet; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.NoSuchElementException; -import java.util.Set; -import java.util.SortedMap; -import java.util.TreeMap; - -/** - * A custom map implementation from FieldDescriptor to Object optimized to - * minimize the number of memory allocations for instances with a small number - * of mappings. The implementation stores the first {@code k} mappings in an - * array for a configurable value of {@code k}, allowing direct access to the - * corresponding {@code Entry}s without the need to create an Iterator. The - * remaining entries are stored in an overflow map. Iteration over the entries - * in the map should be done as follows: - * - * <pre> {@code - * for (int i = 0; i < fieldMap.getNumArrayEntries(); i++) { - * process(fieldMap.getArrayEntryAt(i)); - * } - * for (Map.Entry<K, V> entry : fieldMap.getOverflowEntries()) { - * process(entry); - * } - * }</pre> - * - * The resulting iteration is in order of ascending field tag number. The - * object returned by {@link #entrySet()} adheres to the same contract but is - * less efficient as it necessarily involves creating an object for iteration. - * <p> - * The tradeoff for this memory efficiency is that the worst case running time - * of the {@code put()} operation is {@code O(k + lg n)}, which happens when - * entries are added in descending order. {@code k} should be chosen such that - * it covers enough common cases without adversely affecting larger maps. In - * practice, the worst case scenario does not happen for extensions because - * extension fields are serialized and deserialized in order of ascending tag - * number, but the worst case scenario can happen for DynamicMessages. - * <p> - * The running time for all other operations is similar to that of - * {@code TreeMap}. - * <p> - * Instances are not thread-safe until {@link #makeImmutable()} is called, - * after which any modifying operation will result in an - * {@link UnsupportedOperationException}. - * - * @author darick@google.com Darick Tong - */ -// This class is final for all intents and purposes because the constructor is -// private. However, the FieldDescriptor-specific logic is encapsulated in -// a subclass to aid testability of the core logic. -class SmallSortedMap<K extends Comparable<K>, V> extends AbstractMap<K, V> { - - /** - * Creates a new instance for mapping FieldDescriptors to their values. - * The {@link #makeImmutable()} implementation will convert the List values - * of any repeated fields to unmodifiable lists. - * - * @param arraySize The size of the entry array containing the - * lexicographically smallest mappings. - */ - static <FieldDescriptorType extends - FieldSet.FieldDescriptorLite<FieldDescriptorType>> - SmallSortedMap<FieldDescriptorType, Object> newFieldMap(int arraySize) { - return new SmallSortedMap<FieldDescriptorType, Object>(arraySize) { - @Override - @SuppressWarnings("unchecked") - public void makeImmutable() { - if (!isImmutable()) { - for (int i = 0; i < getNumArrayEntries(); i++) { - final Map.Entry<FieldDescriptorType, Object> entry = - getArrayEntryAt(i); - if (entry.getKey().isRepeated()) { - final List value = (List) entry.getValue(); - entry.setValue(Collections.unmodifiableList(value)); - } - } - for (Map.Entry<FieldDescriptorType, Object> entry : - getOverflowEntries()) { - if (entry.getKey().isRepeated()) { - final List value = (List) entry.getValue(); - entry.setValue(Collections.unmodifiableList(value)); - } - } - } - super.makeImmutable(); - } - }; - } - - /** - * Creates a new instance for testing. - * - * @param arraySize The size of the entry array containing the - * lexicographically smallest mappings. - */ - static <K extends Comparable<K>, V> SmallSortedMap<K, V> newInstanceForTest( - int arraySize) { - return new SmallSortedMap<K, V>(arraySize); - } - - private final int maxArraySize; - // The "entry array" is actually a List because generic arrays are not - // allowed. ArrayList also nicely handles the entry shifting on inserts and - // removes. - private List<Entry> entryList; - private Map<K, V> overflowEntries; - private boolean isImmutable; - // The EntrySet is a stateless view of the Map. It's initialized the first - // time it is requested and reused henceforth. - private volatile EntrySet lazyEntrySet; - - /** - * @code arraySize Size of the array in which the lexicographically smallest - * mappings are stored. (i.e. the {@code k} referred to in the class - * documentation). - */ - private SmallSortedMap(int arraySize) { - this.maxArraySize = arraySize; - this.entryList = Collections.emptyList(); - this.overflowEntries = Collections.emptyMap(); - } - - /** Make this map immutable from this point forward. */ - public void makeImmutable() { - if (!isImmutable) { - // Note: There's no need to wrap the entryList in an unmodifiableList - // because none of the list's accessors are exposed. The iterator() of - // overflowEntries, on the other hand, is exposed so it must be made - // unmodifiable. - overflowEntries = overflowEntries.isEmpty() ? - Collections.<K, V>emptyMap() : - Collections.unmodifiableMap(overflowEntries); - isImmutable = true; - } - } - - /** @return Whether {@link #makeImmutable()} has been called. */ - public boolean isImmutable() { - return isImmutable; - } - - /** @return The number of entries in the entry array. */ - public int getNumArrayEntries() { - return entryList.size(); - } - - /** @return The array entry at the given {@code index}. */ - public Map.Entry<K, V> getArrayEntryAt(int index) { - return entryList.get(index); - } - - /** @return There number of overflow entries. */ - public int getNumOverflowEntries() { - return overflowEntries.size(); - } - - /** @return An iterable over the overflow entries. */ - public Iterable<Map.Entry<K, V>> getOverflowEntries() { - return overflowEntries.isEmpty() ? - EmptySet.<Map.Entry<K, V>>iterable() : - overflowEntries.entrySet(); - } - - - @Override - public int size() { - return entryList.size() + overflowEntries.size(); - } - - /** - * The implementation throws a {@code ClassCastException} if o is not an - * object of type {@code K}. - * - * {@inheritDoc} - */ - @Override - public boolean containsKey(Object o) { - @SuppressWarnings("unchecked") - final K key = (K) o; - return binarySearchInArray(key) >= 0 || overflowEntries.containsKey(key); - } - - /** - * The implementation throws a {@code ClassCastException} if o is not an - * object of type {@code K}. - * - * {@inheritDoc} - */ - @Override - public V get(Object o) { - @SuppressWarnings("unchecked") - final K key = (K) o; - final int index = binarySearchInArray(key); - if (index >= 0) { - return entryList.get(index).getValue(); - } - return overflowEntries.get(key); - } - - @Override - public V put(K key, V value) { - checkMutable(); - final int index = binarySearchInArray(key); - if (index >= 0) { - // Replace existing array entry. - return entryList.get(index).setValue(value); - } - ensureEntryArrayMutable(); - final int insertionPoint = -(index + 1); - if (insertionPoint >= maxArraySize) { - // Put directly in overflow. - return getOverflowEntriesMutable().put(key, value); - } - // Insert new Entry in array. - if (entryList.size() == maxArraySize) { - // Shift the last array entry into overflow. - final Entry lastEntryInArray = entryList.remove(maxArraySize - 1); - getOverflowEntriesMutable().put(lastEntryInArray.getKey(), - lastEntryInArray.getValue()); - } - entryList.add(insertionPoint, new Entry(key, value)); - return null; - } - - @Override - public void clear() { - checkMutable(); - if (!entryList.isEmpty()) { - entryList.clear(); - } - if (!overflowEntries.isEmpty()) { - overflowEntries.clear(); - } - } - - /** - * The implementation throws a {@code ClassCastException} if o is not an - * object of type {@code K}. - * - * {@inheritDoc} - */ - @Override - public V remove(Object o) { - checkMutable(); - @SuppressWarnings("unchecked") - final K key = (K) o; - final int index = binarySearchInArray(key); - if (index >= 0) { - return removeArrayEntryAt(index); - } - // overflowEntries might be Collections.unmodifiableMap(), so only - // call remove() if it is non-empty. - if (overflowEntries.isEmpty()) { - return null; - } else { - return overflowEntries.remove(key); - } - } - - private V removeArrayEntryAt(int index) { - checkMutable(); - final V removed = entryList.remove(index).getValue(); - if (!overflowEntries.isEmpty()) { - // Shift the first entry in the overflow to be the last entry in the - // array. - final Iterator<Map.Entry<K, V>> iterator = - getOverflowEntriesMutable().entrySet().iterator(); - entryList.add(new Entry(iterator.next())); - iterator.remove(); - } - return removed; - } - - /** - * @param key The key to find in the entry array. - * @return The returned integer position follows the same semantics as the - * value returned by {@link java.util.Arrays#binarySearch()}. - */ - private int binarySearchInArray(K key) { - int left = 0; - int right = entryList.size() - 1; - - // Optimization: For the common case in which entries are added in - // ascending tag order, check the largest element in the array before - // doing a full binary search. - if (right >= 0) { - int cmp = key.compareTo(entryList.get(right).getKey()); - if (cmp > 0) { - return -(right + 2); // Insert point is after "right". - } else if (cmp == 0) { - return right; - } - } - - while (left <= right) { - int mid = (left + right) / 2; - int cmp = key.compareTo(entryList.get(mid).getKey()); - if (cmp < 0) { - right = mid - 1; - } else if (cmp > 0) { - left = mid + 1; - } else { - return mid; - } - } - return -(left + 1); - } - - /** - * Similar to the AbstractMap implementation of {@code keySet()} and - * {@code values()}, the entry set is created the first time this method is - * called, and returned in response to all subsequent calls. - * - * {@inheritDoc} - */ - @Override - public Set<Map.Entry<K, V>> entrySet() { - if (lazyEntrySet == null) { - lazyEntrySet = new EntrySet(); - } - return lazyEntrySet; - } - - - /** - * @throws UnsupportedOperationException if {@link #makeImmutable()} has - * has been called. - */ - private void checkMutable() { - if (isImmutable) { - throw new UnsupportedOperationException(); - } - } - - /** - * @return a {@link SortedMap} to which overflow entries mappings can be - * added or removed. - * @throws UnsupportedOperationException if {@link #makeImmutable()} has been - * called. - */ - @SuppressWarnings("unchecked") - private SortedMap<K, V> getOverflowEntriesMutable() { - checkMutable(); - if (overflowEntries.isEmpty() && !(overflowEntries instanceof TreeMap)) { - overflowEntries = new TreeMap<K, V>(); - } - return (SortedMap<K, V>) overflowEntries; - } - - /** - * Lazily creates the entry list. Any code that adds to the list must first - * call this method. - */ - private void ensureEntryArrayMutable() { - checkMutable(); - if (entryList.isEmpty() && !(entryList instanceof ArrayList)) { - entryList = new ArrayList<Entry>(maxArraySize); - } - } - - /** - * Entry implementation that implements Comparable in order to support - * binary search within the entry array. Also checks mutability in - * {@link #setValue()}. - */ - private class Entry implements Map.Entry<K, V>, Comparable<Entry> { - - private final K key; - private V value; - - Entry(Map.Entry<K, V> copy) { - this(copy.getKey(), copy.getValue()); - } - - Entry(K key, V value) { - this.key = key; - this.value = value; - } - - @Override - public K getKey() { - return key; - } - - @Override - public V getValue() { - return value; - } - - @Override - public int compareTo(Entry other) { - return getKey().compareTo(other.getKey()); - } - - @Override - public V setValue(V newValue) { - checkMutable(); - final V oldValue = this.value; - this.value = newValue; - return oldValue; - } - - @Override - public boolean equals(Object o) { - if (o == this) { - return true; - } - if (!(o instanceof Map.Entry)) { - return false; - } - @SuppressWarnings("unchecked") - Map.Entry<?, ?> other = (Map.Entry<?, ?>) o; - return equals(key, other.getKey()) && equals(value, other.getValue()); - } - - @Override - public int hashCode() { - return (key == null ? 0 : key.hashCode()) ^ - (value == null ? 0 : value.hashCode()); - } - - @Override - public String toString() { - return key + "=" + value; - } - - /** equals() that handles null values. */ - private boolean equals(Object o1, Object o2) { - return o1 == null ? o2 == null : o1.equals(o2); - } - } - - /** - * Stateless view of the entries in the field map. - */ - private class EntrySet extends AbstractSet<Map.Entry<K, V>> { - - @Override - public Iterator<Map.Entry<K, V>> iterator() { - return new EntryIterator(); - } - - @Override - public int size() { - return SmallSortedMap.this.size(); - } - - /** - * Throws a {@link ClassCastException} if o is not of the expected type. - * - * {@inheritDoc} - */ - @Override - public boolean contains(Object o) { - @SuppressWarnings("unchecked") - final Map.Entry<K, V> entry = (Map.Entry<K, V>) o; - final V existing = get(entry.getKey()); - final V value = entry.getValue(); - return existing == value || - (existing != null && existing.equals(value)); - } - - @Override - public boolean add(Map.Entry<K, V> entry) { - if (!contains(entry)) { - put(entry.getKey(), entry.getValue()); - return true; - } - return false; - } - - /** - * Throws a {@link ClassCastException} if o is not of the expected type. - * - * {@inheritDoc} - */ - @Override - public boolean remove(Object o) { - @SuppressWarnings("unchecked") - final Map.Entry<K, V> entry = (Map.Entry<K, V>) o; - if (contains(entry)) { - SmallSortedMap.this.remove(entry.getKey()); - return true; - } - return false; - } - - @Override - public void clear() { - SmallSortedMap.this.clear(); - } - } - - - /** - * Iterator implementation that switches from the entry array to the overflow - * entries appropriately. - */ - private class EntryIterator implements Iterator<Map.Entry<K, V>> { - - private int pos = -1; - private boolean nextCalledBeforeRemove; - private Iterator<Map.Entry<K, V>> lazyOverflowIterator; - - @Override - public boolean hasNext() { - return (pos + 1) < entryList.size() || - getOverflowIterator().hasNext(); - } - - @Override - public Map.Entry<K, V> next() { - nextCalledBeforeRemove = true; - // Always increment pos so that we know whether the last returned value - // was from the array or from overflow. - if (++pos < entryList.size()) { - return entryList.get(pos); - } - return getOverflowIterator().next(); - } - - @Override - public void remove() { - if (!nextCalledBeforeRemove) { - throw new IllegalStateException("remove() was called before next()"); - } - nextCalledBeforeRemove = false; - checkMutable(); - - if (pos < entryList.size()) { - removeArrayEntryAt(pos--); - } else { - getOverflowIterator().remove(); - } - } - - /** - * It is important to create the overflow iterator only after the array - * entries have been iterated over because the overflow entry set changes - * when the client calls remove() on the array entries, which invalidates - * any existing iterators. - */ - private Iterator<Map.Entry<K, V>> getOverflowIterator() { - if (lazyOverflowIterator == null) { - lazyOverflowIterator = overflowEntries.entrySet().iterator(); - } - return lazyOverflowIterator; - } - } - - /** - * Helper class that holds immutable instances of an Iterable/Iterator that - * we return when the overflow entries is empty. This eliminates the creation - * of an Iterator object when there is nothing to iterate over. - */ - private static class EmptySet { - - private static final Iterator<Object> ITERATOR = - new Iterator<Object>() { - @Override - public boolean hasNext() { - return false; - } - @Override - public Object next() { - throw new NoSuchElementException(); - } - @Override - public void remove() { - throw new UnsupportedOperationException(); - } - }; - - private static final Iterable<Object> ITERABLE = - new Iterable<Object>() { - @Override - public Iterator<Object> iterator() { - return ITERATOR; - } - }; - - @SuppressWarnings("unchecked") - static <T> Iterable<T> iterable() { - return (Iterable<T>) ITERABLE; - } - } - - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - - if (!(o instanceof SmallSortedMap)) { - return super.equals(o); - } - - SmallSortedMap<?, ?> other = (SmallSortedMap<?, ?>) o; - final int size = size(); - if (size != other.size()) { - return false; - } - - // Best effort try to avoid allocating an entry set. - final int numArrayEntries = getNumArrayEntries(); - if (numArrayEntries != other.getNumArrayEntries()) { - return entrySet().equals(other.entrySet()); - } - - for (int i = 0; i < numArrayEntries; i++) { - if (!getArrayEntryAt(i).equals(other.getArrayEntryAt(i))) { - return false; - } - } - - if (numArrayEntries != size) { - return overflowEntries.equals(other.overflowEntries); - } - - - return true; - } - - @Override - public int hashCode() { - int h = 0; - final int listSize = getNumArrayEntries(); - for (int i = 0; i < listSize; i++) { - h += entryList.get(i).hashCode(); - } - // Avoid the iterator allocation if possible. - if (getNumOverflowEntries() > 0) { - h += overflowEntries.hashCode(); - } - return h; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormat.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormat.java deleted file mode 100644 index 4970824215..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormat.java +++ /dev/null @@ -1,2108 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; - -import java.io.IOException; -import java.math.BigInteger; -import java.nio.CharBuffer; -import java.util.ArrayList; -import java.util.List; -import java.util.Locale; -import java.util.Map; -import java.util.logging.Logger; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -/** - * Provide text parsing and formatting support for proto2 instances. - * The implementation largely follows google/protobuf/text_format.cc. - * - * @author wenboz@google.com Wenbo Zhu - * @author kenton@google.com Kenton Varda - */ -public final class TextFormat { - private TextFormat() {} - - private static final Logger logger = - Logger.getLogger(TextFormat.class.getName()); - - private static final Printer DEFAULT_PRINTER = new Printer(); - private static final Printer SINGLE_LINE_PRINTER = - (new Printer()).setSingleLineMode(true); - private static final Printer UNICODE_PRINTER = - (new Printer()).setEscapeNonAscii(false); - - /** - * Outputs a textual representation of the Protocol Message supplied into - * the parameter output. (This representation is the new version of the - * classic "ProtocolPrinter" output from the original Protocol Buffer system) - */ - public static void print( - final MessageOrBuilder message, final Appendable output) - throws IOException { - DEFAULT_PRINTER.print(message, new TextGenerator(output)); - } - - /** Outputs a textual representation of {@code fields} to {@code output}. */ - public static void print(final UnknownFieldSet fields, - final Appendable output) - throws IOException { - DEFAULT_PRINTER.printUnknownFields(fields, new TextGenerator(output)); - } - - /** - * Same as {@code print()}, except that non-ASCII characters are not - * escaped. - */ - public static void printUnicode( - final MessageOrBuilder message, final Appendable output) - throws IOException { - UNICODE_PRINTER.print(message, new TextGenerator(output)); - } - - /** - * Same as {@code print()}, except that non-ASCII characters are not - * escaped. - */ - public static void printUnicode(final UnknownFieldSet fields, - final Appendable output) - throws IOException { - UNICODE_PRINTER.printUnknownFields(fields, new TextGenerator(output)); - } - - /** - * Generates a human readable form of this message, useful for debugging and - * other purposes, with no newline characters. - */ - public static String shortDebugString(final MessageOrBuilder message) { - try { - final StringBuilder sb = new StringBuilder(); - SINGLE_LINE_PRINTER.print(message, new TextGenerator(sb)); - // Single line mode currently might have an extra space at the end. - return sb.toString().trim(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - /** - * Generates a human readable form of the field, useful for debugging - * and other purposes, with no newline characters. - */ - public static String shortDebugString(final FieldDescriptor field, - final Object value) { - try { - final StringBuilder sb = new StringBuilder(); - SINGLE_LINE_PRINTER.printField(field, value, new TextGenerator(sb)); - return sb.toString().trim(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - /** - * Generates a human readable form of the unknown fields, useful for debugging - * and other purposes, with no newline characters. - */ - public static String shortDebugString(final UnknownFieldSet fields) { - try { - final StringBuilder sb = new StringBuilder(); - SINGLE_LINE_PRINTER.printUnknownFields(fields, new TextGenerator(sb)); - // Single line mode currently might have an extra space at the end. - return sb.toString().trim(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - /** - * Like {@code print()}, but writes directly to a {@code String} and - * returns it. - */ - public static String printToString(final MessageOrBuilder message) { - try { - final StringBuilder text = new StringBuilder(); - print(message, text); - return text.toString(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - /** - * Like {@code print()}, but writes directly to a {@code String} and - * returns it. - */ - public static String printToString(final UnknownFieldSet fields) { - try { - final StringBuilder text = new StringBuilder(); - print(fields, text); - return text.toString(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - /** - * Same as {@code printToString()}, except that non-ASCII characters - * in string type fields are not escaped in backslash+octals. - */ - public static String printToUnicodeString(final MessageOrBuilder message) { - try { - final StringBuilder text = new StringBuilder(); - UNICODE_PRINTER.print(message, new TextGenerator(text)); - return text.toString(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - /** - * Same as {@code printToString()}, except that non-ASCII characters - * in string type fields are not escaped in backslash+octals. - */ - public static String printToUnicodeString(final UnknownFieldSet fields) { - try { - final StringBuilder text = new StringBuilder(); - UNICODE_PRINTER.printUnknownFields(fields, new TextGenerator(text)); - return text.toString(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - public static void printField(final FieldDescriptor field, - final Object value, - final Appendable output) - throws IOException { - DEFAULT_PRINTER.printField(field, value, new TextGenerator(output)); - } - - public static String printFieldToString(final FieldDescriptor field, - final Object value) { - try { - final StringBuilder text = new StringBuilder(); - printField(field, value, text); - return text.toString(); - } catch (IOException e) { - throw new IllegalStateException(e); - } - } - - /** - * Outputs a textual representation of the value of given field value. - * - * @param field the descriptor of the field - * @param value the value of the field - * @param output the output to which to append the formatted value - * @throws ClassCastException if the value is not appropriate for the - * given field descriptor - * @throws IOException if there is an exception writing to the output - */ - public static void printFieldValue(final FieldDescriptor field, - final Object value, - final Appendable output) - throws IOException { - DEFAULT_PRINTER.printFieldValue(field, value, new TextGenerator(output)); - } - - /** - * Outputs a textual representation of the value of an unknown field. - * - * @param tag the field's tag number - * @param value the value of the field - * @param output the output to which to append the formatted value - * @throws ClassCastException if the value is not appropriate for the - * given field descriptor - * @throws IOException if there is an exception writing to the output - */ - public static void printUnknownFieldValue(final int tag, - final Object value, - final Appendable output) - throws IOException { - printUnknownFieldValue(tag, value, new TextGenerator(output)); - } - - private static void printUnknownFieldValue(final int tag, - final Object value, - final TextGenerator generator) - throws IOException { - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - generator.print(unsignedToString((Long) value)); - break; - case WireFormat.WIRETYPE_FIXED32: - generator.print( - String.format((Locale) null, "0x%08x", (Integer) value)); - break; - case WireFormat.WIRETYPE_FIXED64: - generator.print(String.format((Locale) null, "0x%016x", (Long) value)); - break; - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - generator.print("\""); - generator.print(escapeBytes((ByteString) value)); - generator.print("\""); - break; - case WireFormat.WIRETYPE_START_GROUP: - DEFAULT_PRINTER.printUnknownFields((UnknownFieldSet) value, generator); - break; - default: - throw new IllegalArgumentException("Bad tag: " + tag); - } - } - - /** Helper class for converting protobufs to text. */ - private static final class Printer { - /** Whether to omit newlines from the output. */ - boolean singleLineMode = false; - - /** Whether to escape non ASCII characters with backslash and octal. */ - boolean escapeNonAscii = true; - - private Printer() {} - - /** Setter of singleLineMode */ - private Printer setSingleLineMode(boolean singleLineMode) { - this.singleLineMode = singleLineMode; - return this; - } - - /** Setter of escapeNonAscii */ - private Printer setEscapeNonAscii(boolean escapeNonAscii) { - this.escapeNonAscii = escapeNonAscii; - return this; - } - - private void print( - final MessageOrBuilder message, final TextGenerator generator) - throws IOException { - for (Map.Entry<FieldDescriptor, Object> field - : message.getAllFields().entrySet()) { - printField(field.getKey(), field.getValue(), generator); - } - printUnknownFields(message.getUnknownFields(), generator); - } - - private void printField(final FieldDescriptor field, final Object value, - final TextGenerator generator) throws IOException { - if (field.isRepeated()) { - // Repeated field. Print each element. - for (Object element : (List<?>) value) { - printSingleField(field, element, generator); - } - } else { - printSingleField(field, value, generator); - } - } - - private void printSingleField(final FieldDescriptor field, - final Object value, - final TextGenerator generator) - throws IOException { - if (field.isExtension()) { - generator.print("["); - // We special-case MessageSet elements for compatibility with proto1. - if (field.getContainingType().getOptions().getMessageSetWireFormat() - && (field.getType() == FieldDescriptor.Type.MESSAGE) - && (field.isOptional()) - // object equality - && (field.getExtensionScope() == field.getMessageType())) { - generator.print(field.getMessageType().getFullName()); - } else { - generator.print(field.getFullName()); - } - generator.print("]"); - } else { - if (field.getType() == FieldDescriptor.Type.GROUP) { - // Groups must be serialized with their original capitalization. - generator.print(field.getMessageType().getName()); - } else { - generator.print(field.getName()); - } - } - - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - if (singleLineMode) { - generator.print(" { "); - } else { - generator.print(" {\n"); - generator.indent(); - } - } else { - generator.print(": "); - } - - printFieldValue(field, value, generator); - - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - if (singleLineMode) { - generator.print("} "); - } else { - generator.outdent(); - generator.print("}\n"); - } - } else { - if (singleLineMode) { - generator.print(" "); - } else { - generator.print("\n"); - } - } - } - - private void printFieldValue(final FieldDescriptor field, - final Object value, - final TextGenerator generator) - throws IOException { - switch (field.getType()) { - case INT32: - case SINT32: - case SFIXED32: - generator.print(((Integer) value).toString()); - break; - - case INT64: - case SINT64: - case SFIXED64: - generator.print(((Long) value).toString()); - break; - - case BOOL: - generator.print(((Boolean) value).toString()); - break; - - case FLOAT: - generator.print(((Float) value).toString()); - break; - - case DOUBLE: - generator.print(((Double) value).toString()); - break; - - case UINT32: - case FIXED32: - generator.print(unsignedToString((Integer) value)); - break; - - case UINT64: - case FIXED64: - generator.print(unsignedToString((Long) value)); - break; - - case STRING: - generator.print("\""); - generator.print(escapeNonAscii - ? TextFormatEscaper.escapeText((String) value) - : escapeDoubleQuotesAndBackslashes((String) value) - .replace("\n", "\\n")); - generator.print("\""); - break; - - case BYTES: - generator.print("\""); - if (value instanceof ByteString) { - generator.print(escapeBytes((ByteString) value)); - } else { - generator.print(escapeBytes((byte[]) value)); - } - generator.print("\""); - break; - - case ENUM: - generator.print(((EnumValueDescriptor) value).getName()); - break; - - case MESSAGE: - case GROUP: - print((Message) value, generator); - break; - } - } - - private void printUnknownFields(final UnknownFieldSet unknownFields, - final TextGenerator generator) - throws IOException { - for (Map.Entry<Integer, UnknownFieldSet.Field> entry : - unknownFields.asMap().entrySet()) { - final int number = entry.getKey(); - final UnknownFieldSet.Field field = entry.getValue(); - printUnknownField(number, WireFormat.WIRETYPE_VARINT, - field.getVarintList(), generator); - printUnknownField(number, WireFormat.WIRETYPE_FIXED32, - field.getFixed32List(), generator); - printUnknownField(number, WireFormat.WIRETYPE_FIXED64, - field.getFixed64List(), generator); - printUnknownField(number, WireFormat.WIRETYPE_LENGTH_DELIMITED, - field.getLengthDelimitedList(), generator); - for (final UnknownFieldSet value : field.getGroupList()) { - generator.print(entry.getKey().toString()); - if (singleLineMode) { - generator.print(" { "); - } else { - generator.print(" {\n"); - generator.indent(); - } - printUnknownFields(value, generator); - if (singleLineMode) { - generator.print("} "); - } else { - generator.outdent(); - generator.print("}\n"); - } - } - } - } - - private void printUnknownField(final int number, - final int wireType, - final List<?> values, - final TextGenerator generator) - throws IOException { - for (final Object value : values) { - generator.print(String.valueOf(number)); - generator.print(": "); - printUnknownFieldValue(wireType, value, generator); - generator.print(singleLineMode ? " " : "\n"); - } - } - } - - /** Convert an unsigned 32-bit integer to a string. */ - public static String unsignedToString(final int value) { - if (value >= 0) { - return Integer.toString(value); - } else { - return Long.toString(value & 0x00000000FFFFFFFFL); - } - } - - /** Convert an unsigned 64-bit integer to a string. */ - public static String unsignedToString(final long value) { - if (value >= 0) { - return Long.toString(value); - } else { - // Pull off the most-significant bit so that BigInteger doesn't think - // the number is negative, then set it again using setBit(). - return BigInteger.valueOf(value & 0x7FFFFFFFFFFFFFFFL) - .setBit(63).toString(); - } - } - - /** - * An inner class for writing text to the output stream. - */ - private static final class TextGenerator { - private final Appendable output; - private final StringBuilder indent = new StringBuilder(); - private boolean atStartOfLine = true; - - private TextGenerator(final Appendable output) { - this.output = output; - } - - /** - * Indent text by two spaces. After calling Indent(), two spaces will be - * inserted at the beginning of each line of text. Indent() may be called - * multiple times to produce deeper indents. - */ - public void indent() { - indent.append(" "); - } - - /** - * Reduces the current indent level by two spaces, or crashes if the indent - * level is zero. - */ - public void outdent() { - final int length = indent.length(); - if (length == 0) { - throw new IllegalArgumentException( - " Outdent() without matching Indent()."); - } - indent.delete(length - 2, length); - } - - /** - * Print text to the output stream. - */ - public void print(final CharSequence text) throws IOException { - final int size = text.length(); - int pos = 0; - - for (int i = 0; i < size; i++) { - if (text.charAt(i) == '\n') { - write(text.subSequence(pos, i + 1)); - pos = i + 1; - atStartOfLine = true; - } - } - write(text.subSequence(pos, size)); - } - - private void write(final CharSequence data) throws IOException { - if (data.length() == 0) { - return; - } - if (atStartOfLine) { - atStartOfLine = false; - output.append(indent); - } - output.append(data); - } - } - - // ================================================================= - // Parsing - - /** - * Represents a stream of tokens parsed from a {@code String}. - * - * <p>The Java standard library provides many classes that you might think - * would be useful for implementing this, but aren't. For example: - * - * <ul> - * <li>{@code java.io.StreamTokenizer}: This almost does what we want -- or, - * at least, something that would get us close to what we want -- except - * for one fatal flaw: It automatically un-escapes strings using Java - * escape sequences, which do not include all the escape sequences we - * need to support (e.g. '\x'). - * <li>{@code java.util.Scanner}: This seems like a great way at least to - * parse regular expressions out of a stream (so we wouldn't have to load - * the entire input into a single string before parsing). Sadly, - * {@code Scanner} requires that tokens be delimited with some delimiter. - * Thus, although the text "foo:" should parse to two tokens ("foo" and - * ":"), {@code Scanner} would recognize it only as a single token. - * Furthermore, {@code Scanner} provides no way to inspect the contents - * of delimiters, making it impossible to keep track of line and column - * numbers. - * </ul> - * - * <p>Luckily, Java's regular expression support does manage to be useful to - * us. (Barely: We need {@code Matcher.usePattern()}, which is new in - * Java 1.5.) So, we can use that, at least. Unfortunately, this implies - * that we need to have the entire input in one contiguous string. - */ - private static final class Tokenizer { - private final CharSequence text; - private final Matcher matcher; - private String currentToken; - - // The character index within this.text at which the current token begins. - private int pos = 0; - - // The line and column numbers of the current token. - private int line = 0; - private int column = 0; - - // The line and column numbers of the previous token (allows throwing - // errors *after* consuming). - private int previousLine = 0; - private int previousColumn = 0; - - // We use possessive quantifiers (*+ and ++) because otherwise the Java - // regex matcher has stack overflows on large inputs. - private static final Pattern WHITESPACE = - Pattern.compile("(\\s|(#.*$))++", Pattern.MULTILINE); - private static final Pattern TOKEN = Pattern.compile( - "[a-zA-Z_][0-9a-zA-Z_+-]*+|" + // an identifier - "[.]?[0-9+-][0-9a-zA-Z_.+-]*+|" + // a number - "\"([^\"\n\\\\]|\\\\.)*+(\"|\\\\?$)|" + // a double-quoted string - "\'([^\'\n\\\\]|\\\\.)*+(\'|\\\\?$)", // a single-quoted string - Pattern.MULTILINE); - - private static final Pattern DOUBLE_INFINITY = Pattern.compile( - "-?inf(inity)?", - Pattern.CASE_INSENSITIVE); - private static final Pattern FLOAT_INFINITY = Pattern.compile( - "-?inf(inity)?f?", - Pattern.CASE_INSENSITIVE); - private static final Pattern FLOAT_NAN = Pattern.compile( - "nanf?", - Pattern.CASE_INSENSITIVE); - - /** Construct a tokenizer that parses tokens from the given text. */ - private Tokenizer(final CharSequence text) { - this.text = text; - this.matcher = WHITESPACE.matcher(text); - skipWhitespace(); - nextToken(); - } - - int getPreviousLine() { - return previousLine; - } - - int getPreviousColumn() { - return previousColumn; - } - - int getLine() { - return line; - } - - int getColumn() { - return column; - } - - /** Are we at the end of the input? */ - public boolean atEnd() { - return currentToken.length() == 0; - } - - /** Advance to the next token. */ - public void nextToken() { - previousLine = line; - previousColumn = column; - - // Advance the line counter to the current position. - while (pos < matcher.regionStart()) { - if (text.charAt(pos) == '\n') { - ++line; - column = 0; - } else { - ++column; - } - ++pos; - } - - // Match the next token. - if (matcher.regionStart() == matcher.regionEnd()) { - // EOF - currentToken = ""; - } else { - matcher.usePattern(TOKEN); - if (matcher.lookingAt()) { - currentToken = matcher.group(); - matcher.region(matcher.end(), matcher.regionEnd()); - } else { - // Take one character. - currentToken = String.valueOf(text.charAt(pos)); - matcher.region(pos + 1, matcher.regionEnd()); - } - - skipWhitespace(); - } - } - - /** - * Skip over any whitespace so that the matcher region starts at the next - * token. - */ - private void skipWhitespace() { - matcher.usePattern(WHITESPACE); - if (matcher.lookingAt()) { - matcher.region(matcher.end(), matcher.regionEnd()); - } - } - - /** - * If the next token exactly matches {@code token}, consume it and return - * {@code true}. Otherwise, return {@code false} without doing anything. - */ - public boolean tryConsume(final String token) { - if (currentToken.equals(token)) { - nextToken(); - return true; - } else { - return false; - } - } - - /** - * If the next token exactly matches {@code token}, consume it. Otherwise, - * throw a {@link ParseException}. - */ - public void consume(final String token) throws ParseException { - if (!tryConsume(token)) { - throw parseException("Expected \"" + token + "\"."); - } - } - - /** - * Returns {@code true} if the next token is an integer, but does - * not consume it. - */ - public boolean lookingAtInteger() { - if (currentToken.length() == 0) { - return false; - } - - final char c = currentToken.charAt(0); - return ('0' <= c && c <= '9') - || c == '-' || c == '+'; - } - - /** - * Returns {@code true} if the current token's text is equal to that - * specified. - */ - public boolean lookingAt(String text) { - return currentToken.equals(text); - } - - /** - * If the next token is an identifier, consume it and return its value. - * Otherwise, throw a {@link ParseException}. - */ - public String consumeIdentifier() throws ParseException { - for (int i = 0; i < currentToken.length(); i++) { - final char c = currentToken.charAt(i); - if (('a' <= c && c <= 'z') - || ('A' <= c && c <= 'Z') - || ('0' <= c && c <= '9') - || (c == '_') || (c == '.')) { - // OK - } else { - throw parseException( - "Expected identifier. Found '" + currentToken + "'"); - } - } - - final String result = currentToken; - nextToken(); - return result; - } - - /** - * If the next token is an identifier, consume it and return {@code true}. - * Otherwise, return {@code false} without doing anything. - */ - public boolean tryConsumeIdentifier() { - try { - consumeIdentifier(); - return true; - } catch (ParseException e) { - return false; - } - } - - /** - * If the next token is a 32-bit signed integer, consume it and return its - * value. Otherwise, throw a {@link ParseException}. - */ - public int consumeInt32() throws ParseException { - try { - final int result = parseInt32(currentToken); - nextToken(); - return result; - } catch (NumberFormatException e) { - throw integerParseException(e); - } - } - - /** - * If the next token is a 32-bit unsigned integer, consume it and return its - * value. Otherwise, throw a {@link ParseException}. - */ - public int consumeUInt32() throws ParseException { - try { - final int result = parseUInt32(currentToken); - nextToken(); - return result; - } catch (NumberFormatException e) { - throw integerParseException(e); - } - } - - /** - * If the next token is a 64-bit signed integer, consume it and return its - * value. Otherwise, throw a {@link ParseException}. - */ - public long consumeInt64() throws ParseException { - try { - final long result = parseInt64(currentToken); - nextToken(); - return result; - } catch (NumberFormatException e) { - throw integerParseException(e); - } - } - - /** - * If the next token is a 64-bit signed integer, consume it and return - * {@code true}. Otherwise, return {@code false} without doing anything. - */ - public boolean tryConsumeInt64() { - try { - consumeInt64(); - return true; - } catch (ParseException e) { - return false; - } - } - - /** - * If the next token is a 64-bit unsigned integer, consume it and return its - * value. Otherwise, throw a {@link ParseException}. - */ - public long consumeUInt64() throws ParseException { - try { - final long result = parseUInt64(currentToken); - nextToken(); - return result; - } catch (NumberFormatException e) { - throw integerParseException(e); - } - } - - /** - * If the next token is a 64-bit unsigned integer, consume it and return - * {@code true}. Otherwise, return {@code false} without doing anything. - */ - public boolean tryConsumeUInt64() { - try { - consumeUInt64(); - return true; - } catch (ParseException e) { - return false; - } - } - - /** - * If the next token is a double, consume it and return its value. - * Otherwise, throw a {@link ParseException}. - */ - public double consumeDouble() throws ParseException { - // We need to parse infinity and nan separately because - // Double.parseDouble() does not accept "inf", "infinity", or "nan". - if (DOUBLE_INFINITY.matcher(currentToken).matches()) { - final boolean negative = currentToken.startsWith("-"); - nextToken(); - return negative ? Double.NEGATIVE_INFINITY : Double.POSITIVE_INFINITY; - } - if (currentToken.equalsIgnoreCase("nan")) { - nextToken(); - return Double.NaN; - } - try { - final double result = Double.parseDouble(currentToken); - nextToken(); - return result; - } catch (NumberFormatException e) { - throw floatParseException(e); - } - } - - /** - * If the next token is a double, consume it and return {@code true}. - * Otherwise, return {@code false} without doing anything. - */ - public boolean tryConsumeDouble() { - try { - consumeDouble(); - return true; - } catch (ParseException e) { - return false; - } - } - - /** - * If the next token is a float, consume it and return its value. - * Otherwise, throw a {@link ParseException}. - */ - public float consumeFloat() throws ParseException { - // We need to parse infinity and nan separately because - // Float.parseFloat() does not accept "inf", "infinity", or "nan". - if (FLOAT_INFINITY.matcher(currentToken).matches()) { - final boolean negative = currentToken.startsWith("-"); - nextToken(); - return negative ? Float.NEGATIVE_INFINITY : Float.POSITIVE_INFINITY; - } - if (FLOAT_NAN.matcher(currentToken).matches()) { - nextToken(); - return Float.NaN; - } - try { - final float result = Float.parseFloat(currentToken); - nextToken(); - return result; - } catch (NumberFormatException e) { - throw floatParseException(e); - } - } - - /** - * If the next token is a float, consume it and return {@code true}. - * Otherwise, return {@code false} without doing anything. - */ - public boolean tryConsumeFloat() { - try { - consumeFloat(); - return true; - } catch (ParseException e) { - return false; - } - } - - /** - * If the next token is a boolean, consume it and return its value. - * Otherwise, throw a {@link ParseException}. - */ - public boolean consumeBoolean() throws ParseException { - if (currentToken.equals("true") - || currentToken.equals("True") - || currentToken.equals("t") - || currentToken.equals("1")) { - nextToken(); - return true; - } else if (currentToken.equals("false") - || currentToken.equals("False") - || currentToken.equals("f") - || currentToken.equals("0")) { - nextToken(); - return false; - } else { - throw parseException("Expected \"true\" or \"false\"."); - } - } - - /** - * If the next token is a string, consume it and return its (unescaped) - * value. Otherwise, throw a {@link ParseException}. - */ - public String consumeString() throws ParseException { - return consumeByteString().toStringUtf8(); - } - - /** - * If the next token is a string, consume it and return true. Otherwise, - * return false. - */ - public boolean tryConsumeString() { - try { - consumeString(); - return true; - } catch (ParseException e) { - return false; - } - } - - /** - * If the next token is a string, consume it, unescape it as a - * {@link ByteString}, and return it. Otherwise, throw a - * {@link ParseException}. - */ - public ByteString consumeByteString() throws ParseException { - List<ByteString> list = new ArrayList<ByteString>(); - consumeByteString(list); - while (currentToken.startsWith("'") || currentToken.startsWith("\"")) { - consumeByteString(list); - } - return ByteString.copyFrom(list); - } - - /** - * Like {@link #consumeByteString()} but adds each token of the string to - * the given list. String literals (whether bytes or text) may come in - * multiple adjacent tokens which are automatically concatenated, like in - * C or Python. - */ - private void consumeByteString(List<ByteString> list) - throws ParseException { - final char quote = currentToken.length() > 0 - ? currentToken.charAt(0) - : '\0'; - if (quote != '\"' && quote != '\'') { - throw parseException("Expected string."); - } - - if (currentToken.length() < 2 - || currentToken.charAt(currentToken.length() - 1) != quote) { - throw parseException("String missing ending quote."); - } - - try { - final String escaped = - currentToken.substring(1, currentToken.length() - 1); - final ByteString result = unescapeBytes(escaped); - nextToken(); - list.add(result); - } catch (InvalidEscapeSequenceException e) { - throw parseException(e.getMessage()); - } - } - - /** - * Returns a {@link ParseException} with the current line and column - * numbers in the description, suitable for throwing. - */ - public ParseException parseException(final String description) { - // Note: People generally prefer one-based line and column numbers. - return new ParseException( - line + 1, column + 1, description); - } - - /** - * Returns a {@link ParseException} with the line and column numbers of - * the previous token in the description, suitable for throwing. - */ - public ParseException parseExceptionPreviousToken( - final String description) { - // Note: People generally prefer one-based line and column numbers. - return new ParseException( - previousLine + 1, previousColumn + 1, description); - } - - /** - * Constructs an appropriate {@link ParseException} for the given - * {@code NumberFormatException} when trying to parse an integer. - */ - private ParseException integerParseException( - final NumberFormatException e) { - return parseException("Couldn't parse integer: " + e.getMessage()); - } - - /** - * Constructs an appropriate {@link ParseException} for the given - * {@code NumberFormatException} when trying to parse a float or double. - */ - private ParseException floatParseException(final NumberFormatException e) { - return parseException("Couldn't parse number: " + e.getMessage()); - } - - /** - * Returns a {@link UnknownFieldParseException} with the line and column - * numbers of the previous token in the description, and the unknown field - * name, suitable for throwing. - */ - public UnknownFieldParseException unknownFieldParseExceptionPreviousToken( - final String unknownField, final String description) { - // Note: People generally prefer one-based line and column numbers. - return new UnknownFieldParseException( - previousLine + 1, previousColumn + 1, unknownField, description); - } - } - - /** Thrown when parsing an invalid text format message. */ - public static class ParseException extends IOException { - private static final long serialVersionUID = 3196188060225107702L; - - private final int line; - private final int column; - - /** Create a new instance, with -1 as the line and column numbers. */ - public ParseException(final String message) { - this(-1, -1, message); - } - - /** - * Create a new instance - * - * @param line the line number where the parse error occurred, - * using 1-offset. - * @param column the column number where the parser error occurred, - * using 1-offset. - */ - public ParseException(final int line, final int column, - final String message) { - super(Integer.toString(line) + ":" + column + ": " + message); - this.line = line; - this.column = column; - } - - /** - * Return the line where the parse exception occurred, or -1 when - * none is provided. The value is specified as 1-offset, so the first - * line is line 1. - */ - public int getLine() { - return line; - } - - /** - * Return the column where the parse exception occurred, or -1 when - * none is provided. The value is specified as 1-offset, so the first - * line is line 1. - */ - public int getColumn() { - return column; - } - } - - /** - * Thrown when encountering an unknown field while parsing - * a text format message. - */ - public static class UnknownFieldParseException extends ParseException { - private final String unknownField; - - /** - * Create a new instance, with -1 as the line and column numbers, and an - * empty unknown field name. - */ - public UnknownFieldParseException(final String message) { - this(-1, -1, "", message); - } - - /** - * Create a new instance - * - * @param line the line number where the parse error occurred, - * using 1-offset. - * @param column the column number where the parser error occurred, - * using 1-offset. - * @param unknownField the name of the unknown field found while parsing. - */ - public UnknownFieldParseException(final int line, final int column, - final String unknownField, final String message) { - super(line, column, message); - this.unknownField = unknownField; - } - - /** - * Return the name of the unknown field encountered while parsing the - * protocol buffer string. - */ - public String getUnknownField() { - return unknownField; - } - } - - private static final Parser PARSER = Parser.newBuilder().build(); - - /** - * Return a {@link Parser} instance which can parse text-format - * messages. The returned instance is thread-safe. - */ - public static Parser getParser() { - return PARSER; - } - - /** - * Parse a text-format message from {@code input} and merge the contents - * into {@code builder}. - */ - public static void merge(final Readable input, - final Message.Builder builder) - throws IOException { - PARSER.merge(input, builder); - } - - /** - * Parse a text-format message from {@code input} and merge the contents - * into {@code builder}. - */ - public static void merge(final CharSequence input, - final Message.Builder builder) - throws ParseException { - PARSER.merge(input, builder); - } - - /** - * Parse a text-format message from {@code input} and merge the contents - * into {@code builder}. Extensions will be recognized if they are - * registered in {@code extensionRegistry}. - */ - public static void merge(final Readable input, - final ExtensionRegistry extensionRegistry, - final Message.Builder builder) - throws IOException { - PARSER.merge(input, extensionRegistry, builder); - } - - - /** - * Parse a text-format message from {@code input} and merge the contents - * into {@code builder}. Extensions will be recognized if they are - * registered in {@code extensionRegistry}. - */ - public static void merge(final CharSequence input, - final ExtensionRegistry extensionRegistry, - final Message.Builder builder) - throws ParseException { - PARSER.merge(input, extensionRegistry, builder); - } - - - /** - * Parser for text-format proto2 instances. This class is thread-safe. - * The implementation largely follows google/protobuf/text_format.cc. - * - * <p>Use {@link TextFormat#getParser()} to obtain the default parser, or - * {@link Builder} to control the parser behavior. - */ - public static class Parser { - /** - * Determines if repeated values for non-repeated fields and - * oneofs are permitted. For example, given required/optional field "foo" - * and a oneof containing "baz" and "qux": - * <ul> - * <li>"foo: 1 foo: 2" - * <li>"baz: 1 qux: 2" - * <li>merging "foo: 2" into a proto in which foo is already set, or - * <li>merging "qux: 2" into a proto in which baz is already set. - * </ul> - */ - public enum SingularOverwritePolicy { - /** The last value is retained. */ - ALLOW_SINGULAR_OVERWRITES, - /** An error is issued. */ - FORBID_SINGULAR_OVERWRITES - } - - private final boolean allowUnknownFields; - private final SingularOverwritePolicy singularOverwritePolicy; - private TextFormatParseInfoTree.Builder parseInfoTreeBuilder; - - private Parser( - boolean allowUnknownFields, SingularOverwritePolicy singularOverwritePolicy, - TextFormatParseInfoTree.Builder parseInfoTreeBuilder) { - this.allowUnknownFields = allowUnknownFields; - this.singularOverwritePolicy = singularOverwritePolicy; - this.parseInfoTreeBuilder = parseInfoTreeBuilder; - } - - /** - * Returns a new instance of {@link Builder}. - */ - public static Builder newBuilder() { - return new Builder(); - } - - /** - * Builder that can be used to obtain new instances of {@link Parser}. - */ - public static class Builder { - private boolean allowUnknownFields = false; - private SingularOverwritePolicy singularOverwritePolicy = - SingularOverwritePolicy.ALLOW_SINGULAR_OVERWRITES; - private TextFormatParseInfoTree.Builder parseInfoTreeBuilder = null; - - - /** - * Sets parser behavior when a non-repeated field appears more than once. - */ - public Builder setSingularOverwritePolicy(SingularOverwritePolicy p) { - this.singularOverwritePolicy = p; - return this; - } - - public Builder setParseInfoTreeBuilder( - TextFormatParseInfoTree.Builder parseInfoTreeBuilder) { - this.parseInfoTreeBuilder = parseInfoTreeBuilder; - return this; - } - - public Parser build() { - return new Parser( - allowUnknownFields, singularOverwritePolicy, parseInfoTreeBuilder); - } - } - - /** - * Parse a text-format message from {@code input} and merge the contents - * into {@code builder}. - */ - public void merge(final Readable input, - final Message.Builder builder) - throws IOException { - merge(input, ExtensionRegistry.getEmptyRegistry(), builder); - } - - /** - * Parse a text-format message from {@code input} and merge the contents - * into {@code builder}. - */ - public void merge(final CharSequence input, - final Message.Builder builder) - throws ParseException { - merge(input, ExtensionRegistry.getEmptyRegistry(), builder); - } - - /** - * Parse a text-format message from {@code input} and merge the contents - * into {@code builder}. Extensions will be recognized if they are - * registered in {@code extensionRegistry}. - */ - public void merge(final Readable input, - final ExtensionRegistry extensionRegistry, - final Message.Builder builder) - throws IOException { - // Read the entire input to a String then parse that. - - // If StreamTokenizer were not quite so crippled, or if there were a kind - // of Reader that could read in chunks that match some particular regex, - // or if we wanted to write a custom Reader to tokenize our stream, then - // we would not have to read to one big String. Alas, none of these is - // the case. Oh well. - - merge(toStringBuilder(input), extensionRegistry, builder); - } - - - private static final int BUFFER_SIZE = 4096; - - // TODO(chrisn): See if working around java.io.Reader#read(CharBuffer) - // overhead is worthwhile - private static StringBuilder toStringBuilder(final Readable input) - throws IOException { - final StringBuilder text = new StringBuilder(); - final CharBuffer buffer = CharBuffer.allocate(BUFFER_SIZE); - while (true) { - final int n = input.read(buffer); - if (n == -1) { - break; - } - buffer.flip(); - text.append(buffer, 0, n); - } - return text; - } - - // Check both unknown fields and unknown extensions and log warming messages - // or throw exceptions according to the flag. - private void checkUnknownFields(final List<String> unknownFields) - throws ParseException { - if (unknownFields.isEmpty()) { - return; - } - - StringBuilder msg = new StringBuilder("Input contains unknown fields and/or extensions:"); - for (String field : unknownFields) { - msg.append('\n').append(field); - } - - if (allowUnknownFields) { - logger.warning(msg.toString()); - } else { - String[] lineColumn = unknownFields.get(0).split(":"); - throw new ParseException(Integer.valueOf(lineColumn[0]), - Integer.valueOf(lineColumn[1]), msg.toString()); - } - } - - /** - * Parse a text-format message from {@code input} and merge the contents - * into {@code builder}. Extensions will be recognized if they are - * registered in {@code extensionRegistry}. - */ - public void merge(final CharSequence input, - final ExtensionRegistry extensionRegistry, - final Message.Builder builder) - throws ParseException { - final Tokenizer tokenizer = new Tokenizer(input); - MessageReflection.BuilderAdapter target = - new MessageReflection.BuilderAdapter(builder); - - List<String> unknownFields = new ArrayList<String>(); - - while (!tokenizer.atEnd()) { - mergeField(tokenizer, extensionRegistry, target, unknownFields); - } - - checkUnknownFields(unknownFields); - } - - - /** - * Parse a single field from {@code tokenizer} and merge it into - * {@code builder}. - */ - private void mergeField(final Tokenizer tokenizer, - final ExtensionRegistry extensionRegistry, - final MessageReflection.MergeTarget target, - List<String> unknownFields) - throws ParseException { - mergeField(tokenizer, extensionRegistry, target, parseInfoTreeBuilder, - unknownFields); - } - - /** - * Parse a single field from {@code tokenizer} and merge it into - * {@code builder}. - */ - private void mergeField(final Tokenizer tokenizer, - final ExtensionRegistry extensionRegistry, - final MessageReflection.MergeTarget target, - TextFormatParseInfoTree.Builder parseTreeBuilder, - List<String> unknownFields) - throws ParseException { - FieldDescriptor field = null; - int startLine = tokenizer.getLine(); - int startColumn = tokenizer.getColumn(); - final Descriptor type = target.getDescriptorForType(); - ExtensionRegistry.ExtensionInfo extension = null; - - if (tokenizer.tryConsume("[")) { - // An extension. - final StringBuilder name = - new StringBuilder(tokenizer.consumeIdentifier()); - while (tokenizer.tryConsume(".")) { - name.append('.'); - name.append(tokenizer.consumeIdentifier()); - } - - extension = target.findExtensionByName( - extensionRegistry, name.toString()); - - if (extension == null) { - unknownFields.add((tokenizer.getPreviousLine() + 1) + ":" + - (tokenizer.getPreviousColumn() + 1) + ":\t" + - type.getFullName() + ".[" + name + "]"); - } else { - if (extension.descriptor.getContainingType() != type) { - throw tokenizer.parseExceptionPreviousToken( - "Extension \"" + name + "\" does not extend message type \"" - + type.getFullName() + "\"."); - } - field = extension.descriptor; - } - - tokenizer.consume("]"); - } else { - final String name = tokenizer.consumeIdentifier(); - field = type.findFieldByName(name); - - // Group names are expected to be capitalized as they appear in the - // .proto file, which actually matches their type names, not their field - // names. - if (field == null) { - // Explicitly specify US locale so that this code does not break when - // executing in Turkey. - final String lowerName = name.toLowerCase(Locale.US); - field = type.findFieldByName(lowerName); - // If the case-insensitive match worked but the field is NOT a group, - if (field != null && field.getType() != FieldDescriptor.Type.GROUP) { - field = null; - } - } - // Again, special-case group names as described above. - if (field != null && field.getType() == FieldDescriptor.Type.GROUP - && !field.getMessageType().getName().equals(name)) { - field = null; - } - - if (field == null) { - unknownFields.add((tokenizer.getPreviousLine() + 1) + ":" + - (tokenizer.getPreviousColumn() + 1) + ":\t" + - type.getFullName() + "." + name); - } - } - - // Skips unknown fields. - if (field == null) { - // Try to guess the type of this field. - // If this field is not a message, there should be a ":" between the - // field name and the field value and also the field value should not - // start with "{" or "<" which indicates the beginning of a message body. - // If there is no ":" or there is a "{" or "<" after ":", this field has - // to be a message or the input is ill-formed. - if (tokenizer.tryConsume(":") - && !tokenizer.lookingAt("{") - && !tokenizer.lookingAt("<")) { - skipFieldValue(tokenizer); - } else { - skipFieldMessage(tokenizer); - } - return; - } - - // Handle potential ':'. - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - tokenizer.tryConsume(":"); // optional - if (parseTreeBuilder != null) { - TextFormatParseInfoTree.Builder childParseTreeBuilder = - parseTreeBuilder.getBuilderForSubMessageField(field); - consumeFieldValues(tokenizer, extensionRegistry, target, field, extension, - childParseTreeBuilder, unknownFields); - } else { - consumeFieldValues(tokenizer, extensionRegistry, target, field, extension, - parseTreeBuilder, unknownFields); - } - } else { - tokenizer.consume(":"); // required - consumeFieldValues(tokenizer, extensionRegistry, target, field, - extension, parseTreeBuilder, unknownFields); - } - - if (parseTreeBuilder != null) { - parseTreeBuilder.setLocation( - field, TextFormatParseLocation.create(startLine, startColumn)); - } - - // For historical reasons, fields may optionally be separated by commas or - // semicolons. - if (!tokenizer.tryConsume(";")) { - tokenizer.tryConsume(","); - } - } - - /** - * Parse a one or more field values from {@code tokenizer} and merge it into - * {@code builder}. - */ - private void consumeFieldValues( - final Tokenizer tokenizer, - final ExtensionRegistry extensionRegistry, - final MessageReflection.MergeTarget target, - final FieldDescriptor field, - final ExtensionRegistry.ExtensionInfo extension, - final TextFormatParseInfoTree.Builder parseTreeBuilder, - List<String> unknownFields) - throws ParseException { - // Support specifying repeated field values as a comma-separated list. - // Ex."foo: [1, 2, 3]" - if (field.isRepeated() && tokenizer.tryConsume("[")) { - if (!tokenizer.tryConsume("]")) { // Allow "foo: []" to be treated as empty. - while (true) { - consumeFieldValue( - tokenizer, - extensionRegistry, - target, - field, - extension, - parseTreeBuilder, - unknownFields); - if (tokenizer.tryConsume("]")) { - // End of list. - break; - } - tokenizer.consume(","); - } - } - } else { - consumeFieldValue(tokenizer, extensionRegistry, target, field, - extension, parseTreeBuilder, unknownFields); - } - } - - /** - * Parse a single field value from {@code tokenizer} and merge it into - * {@code builder}. - */ - private void consumeFieldValue( - final Tokenizer tokenizer, - final ExtensionRegistry extensionRegistry, - final MessageReflection.MergeTarget target, - final FieldDescriptor field, - final ExtensionRegistry.ExtensionInfo extension, - final TextFormatParseInfoTree.Builder parseTreeBuilder, - List<String> unknownFields) - throws ParseException { - Object value = null; - - if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { - final String endToken; - if (tokenizer.tryConsume("<")) { - endToken = ">"; - } else { - tokenizer.consume("{"); - endToken = "}"; - } - - final MessageReflection.MergeTarget subField; - subField = target.newMergeTargetForField(field, - (extension == null) ? null : extension.defaultInstance); - - while (!tokenizer.tryConsume(endToken)) { - if (tokenizer.atEnd()) { - throw tokenizer.parseException( - "Expected \"" + endToken + "\"."); - } - mergeField(tokenizer, extensionRegistry, subField, parseTreeBuilder, - unknownFields); - } - - value = subField.finish(); - - } else { - switch (field.getType()) { - case INT32: - case SINT32: - case SFIXED32: - value = tokenizer.consumeInt32(); - break; - - case INT64: - case SINT64: - case SFIXED64: - value = tokenizer.consumeInt64(); - break; - - case UINT32: - case FIXED32: - value = tokenizer.consumeUInt32(); - break; - - case UINT64: - case FIXED64: - value = tokenizer.consumeUInt64(); - break; - - case FLOAT: - value = tokenizer.consumeFloat(); - break; - - case DOUBLE: - value = tokenizer.consumeDouble(); - break; - - case BOOL: - value = tokenizer.consumeBoolean(); - break; - - case STRING: - value = tokenizer.consumeString(); - break; - - case BYTES: - value = tokenizer.consumeByteString(); - break; - - case ENUM: - final EnumDescriptor enumType = field.getEnumType(); - - if (tokenizer.lookingAtInteger()) { - final int number = tokenizer.consumeInt32(); - value = enumType.findValueByNumber(number); - if (value == null) { - throw tokenizer.parseExceptionPreviousToken( - "Enum type \"" + enumType.getFullName() - + "\" has no value with number " + number + '.'); - } - } else { - final String id = tokenizer.consumeIdentifier(); - value = enumType.findValueByName(id); - if (value == null) { - throw tokenizer.parseExceptionPreviousToken( - "Enum type \"" + enumType.getFullName() - + "\" has no value named \"" + id + "\"."); - } - } - - break; - - case MESSAGE: - case GROUP: - throw new RuntimeException("Can't get here."); - } - } - - if (field.isRepeated()) { - target.addRepeatedField(field, value); - } else if ((singularOverwritePolicy - == SingularOverwritePolicy.FORBID_SINGULAR_OVERWRITES) - && target.hasField(field)) { - throw tokenizer.parseExceptionPreviousToken("Non-repeated field \"" - + field.getFullName() + "\" cannot be overwritten."); - } else if ((singularOverwritePolicy - == SingularOverwritePolicy.FORBID_SINGULAR_OVERWRITES) - && field.getContainingOneof() != null - && target.hasOneof(field.getContainingOneof())) { - Descriptors.OneofDescriptor oneof = field.getContainingOneof(); - throw tokenizer.parseExceptionPreviousToken("Field \"" - + field.getFullName() + "\" is specified along with field \"" - + target.getOneofFieldDescriptor(oneof).getFullName() - + "\", another member of oneof \"" + oneof.getName() + "\"."); - } else { - target.setField(field, value); - } - } - - /** - * Skips the next field including the field's name and value. - */ - private void skipField(Tokenizer tokenizer) throws ParseException { - if (tokenizer.tryConsume("[")) { - // Extension name. - do { - tokenizer.consumeIdentifier(); - } while (tokenizer.tryConsume(".")); - tokenizer.consume("]"); - } else { - tokenizer.consumeIdentifier(); - } - - // Try to guess the type of this field. - // If this field is not a message, there should be a ":" between the - // field name and the field value and also the field value should not - // start with "{" or "<" which indicates the beginning of a message body. - // If there is no ":" or there is a "{" or "<" after ":", this field has - // to be a message or the input is ill-formed. - if (tokenizer.tryConsume(":") - && !tokenizer.lookingAt("<") - && !tokenizer.lookingAt("{")) { - skipFieldValue(tokenizer); - } else { - skipFieldMessage(tokenizer); - } - // For historical reasons, fields may optionally be separated by commas or - // semicolons. - if (!tokenizer.tryConsume(";")) { - tokenizer.tryConsume(","); - } - } - - /** - * Skips the whole body of a message including the beginning delimiter and - * the ending delimiter. - */ - private void skipFieldMessage(Tokenizer tokenizer) throws ParseException { - final String delimiter; - if (tokenizer.tryConsume("<")) { - delimiter = ">"; - } else { - tokenizer.consume("{"); - delimiter = "}"; - } - while (!tokenizer.lookingAt(">") && !tokenizer.lookingAt("}")) { - skipField(tokenizer); - } - tokenizer.consume(delimiter); - } - - /** - * Skips a field value. - */ - private void skipFieldValue(Tokenizer tokenizer) throws ParseException { - if (tokenizer.tryConsumeString()) { - while (tokenizer.tryConsumeString()) {} - return; - } - if (!tokenizer.tryConsumeIdentifier() // includes enum & boolean - && !tokenizer.tryConsumeInt64() // includes int32 - && !tokenizer.tryConsumeUInt64() // includes uint32 - && !tokenizer.tryConsumeDouble() - && !tokenizer.tryConsumeFloat()) { - throw tokenizer.parseException( - "Invalid field value: " + tokenizer.currentToken); - } - } - } - - // ================================================================= - // Utility functions - // - // Some of these methods are package-private because Descriptors.java uses - // them. - - /** - * Escapes bytes in the format used in protocol buffer text format, which - * is the same as the format used for C string literals. All bytes - * that are not printable 7-bit ASCII characters are escaped, as well as - * backslash, single-quote, and double-quote characters. Characters for - * which no defined short-hand escape sequence is defined will be escaped - * using 3-digit octal sequences. - */ - public static String escapeBytes(ByteString input) { - return TextFormatEscaper.escapeBytes(input); - } - - /** - * Like {@link #escapeBytes(ByteString)}, but used for byte array. - */ - public static String escapeBytes(byte[] input) { - return TextFormatEscaper.escapeBytes(input); - } - - /** - * Un-escape a byte sequence as escaped using - * {@link #escapeBytes(ByteString)}. Two-digit hex escapes (starting with - * "\x") are also recognized. - */ - public static ByteString unescapeBytes(final CharSequence charString) - throws InvalidEscapeSequenceException { - // First convert the Java character sequence to UTF-8 bytes. - ByteString input = ByteString.copyFromUtf8(charString.toString()); - // Then unescape certain byte sequences introduced by ASCII '\\'. The valid - // escapes can all be expressed with ASCII characters, so it is safe to - // operate on bytes here. - // - // Unescaping the input byte array will result in a byte sequence that's no - // longer than the input. That's because each escape sequence is between - // two and four bytes long and stands for a single byte. - final byte[] result = new byte[input.size()]; - int pos = 0; - for (int i = 0; i < input.size(); i++) { - byte c = input.byteAt(i); - if (c == '\\') { - if (i + 1 < input.size()) { - ++i; - c = input.byteAt(i); - if (isOctal(c)) { - // Octal escape. - int code = digitValue(c); - if (i + 1 < input.size() && isOctal(input.byteAt(i + 1))) { - ++i; - code = code * 8 + digitValue(input.byteAt(i)); - } - if (i + 1 < input.size() && isOctal(input.byteAt(i + 1))) { - ++i; - code = code * 8 + digitValue(input.byteAt(i)); - } - // TODO: Check that 0 <= code && code <= 0xFF. - result[pos++] = (byte) code; - } else { - switch (c) { - case 'a' : result[pos++] = 0x07; break; - case 'b' : result[pos++] = '\b'; break; - case 'f' : result[pos++] = '\f'; break; - case 'n' : result[pos++] = '\n'; break; - case 'r' : result[pos++] = '\r'; break; - case 't' : result[pos++] = '\t'; break; - case 'v' : result[pos++] = 0x0b; break; - case '\\': result[pos++] = '\\'; break; - case '\'': result[pos++] = '\''; break; - case '"' : result[pos++] = '\"'; break; - - case 'x': - // hex escape - int code = 0; - if (i + 1 < input.size() && isHex(input.byteAt(i + 1))) { - ++i; - code = digitValue(input.byteAt(i)); - } else { - throw new InvalidEscapeSequenceException( - "Invalid escape sequence: '\\x' with no digits"); - } - if (i + 1 < input.size() && isHex(input.byteAt(i + 1))) { - ++i; - code = code * 16 + digitValue(input.byteAt(i)); - } - result[pos++] = (byte) code; - break; - - default: - throw new InvalidEscapeSequenceException( - "Invalid escape sequence: '\\" + (char) c + '\''); - } - } - } else { - throw new InvalidEscapeSequenceException( - "Invalid escape sequence: '\\' at end of string."); - } - } else { - result[pos++] = c; - } - } - - return result.length == pos - ? ByteString.wrap(result) // This reference has not been out of our control. - : ByteString.copyFrom(result, 0, pos); - } - - /** - * Thrown by {@link TextFormat#unescapeBytes} and - * {@link TextFormat#unescapeText} when an invalid escape sequence is seen. - */ - public static class InvalidEscapeSequenceException extends IOException { - private static final long serialVersionUID = -8164033650142593304L; - - InvalidEscapeSequenceException(final String description) { - super(description); - } - } - - /** - * Like {@link #escapeBytes(ByteString)}, but escapes a text string. - * Non-ASCII characters are first encoded as UTF-8, then each byte is escaped - * individually as a 3-digit octal escape. Yes, it's weird. - */ - static String escapeText(final String input) { - return escapeBytes(ByteString.copyFromUtf8(input)); - } - - /** - * Escape double quotes and backslashes in a String for unicode output of a message. - */ - public static String escapeDoubleQuotesAndBackslashes(final String input) { - return TextFormatEscaper.escapeDoubleQuotesAndBackslashes(input); - } - - /** - * Un-escape a text string as escaped using {@link #escapeText(String)}. - * Two-digit hex escapes (starting with "\x") are also recognized. - */ - static String unescapeText(final String input) - throws InvalidEscapeSequenceException { - return unescapeBytes(input).toStringUtf8(); - } - - /** Is this an octal digit? */ - private static boolean isOctal(final byte c) { - return '0' <= c && c <= '7'; - } - - /** Is this a hex digit? */ - private static boolean isHex(final byte c) { - return ('0' <= c && c <= '9') - || ('a' <= c && c <= 'f') - || ('A' <= c && c <= 'F'); - } - - /** - * Interpret a character as a digit (in any base up to 36) and return the - * numeric value. This is like {@code Character.digit()} but we don't accept - * non-ASCII digits. - */ - private static int digitValue(final byte c) { - if ('0' <= c && c <= '9') { - return c - '0'; - } else if ('a' <= c && c <= 'z') { - return c - 'a' + 10; - } else { - return c - 'A' + 10; - } - } - - /** - * Parse a 32-bit signed integer from the text. Unlike the Java standard - * {@code Integer.parseInt()}, this function recognizes the prefixes "0x" - * and "0" to signify hexadecimal and octal numbers, respectively. - */ - static int parseInt32(final String text) throws NumberFormatException { - return (int) parseInteger(text, true, false); - } - - /** - * Parse a 32-bit unsigned integer from the text. Unlike the Java standard - * {@code Integer.parseInt()}, this function recognizes the prefixes "0x" - * and "0" to signify hexadecimal and octal numbers, respectively. The - * result is coerced to a (signed) {@code int} when returned since Java has - * no unsigned integer type. - */ - static int parseUInt32(final String text) throws NumberFormatException { - return (int) parseInteger(text, false, false); - } - - /** - * Parse a 64-bit signed integer from the text. Unlike the Java standard - * {@code Integer.parseInt()}, this function recognizes the prefixes "0x" - * and "0" to signify hexadecimal and octal numbers, respectively. - */ - static long parseInt64(final String text) throws NumberFormatException { - return parseInteger(text, true, true); - } - - /** - * Parse a 64-bit unsigned integer from the text. Unlike the Java standard - * {@code Integer.parseInt()}, this function recognizes the prefixes "0x" - * and "0" to signify hexadecimal and octal numbers, respectively. The - * result is coerced to a (signed) {@code long} when returned since Java has - * no unsigned long type. - */ - static long parseUInt64(final String text) throws NumberFormatException { - return parseInteger(text, false, true); - } - - private static long parseInteger(final String text, - final boolean isSigned, - final boolean isLong) - throws NumberFormatException { - int pos = 0; - - boolean negative = false; - if (text.startsWith("-", pos)) { - if (!isSigned) { - throw new NumberFormatException("Number must be positive: " + text); - } - ++pos; - negative = true; - } - - int radix = 10; - if (text.startsWith("0x", pos)) { - pos += 2; - radix = 16; - } else if (text.startsWith("0", pos)) { - radix = 8; - } - - final String numberText = text.substring(pos); - - long result = 0; - if (numberText.length() < 16) { - // Can safely assume no overflow. - result = Long.parseLong(numberText, radix); - if (negative) { - result = -result; - } - - // Check bounds. - // No need to check for 64-bit numbers since they'd have to be 16 chars - // or longer to overflow. - if (!isLong) { - if (isSigned) { - if (result > Integer.MAX_VALUE || result < Integer.MIN_VALUE) { - throw new NumberFormatException( - "Number out of range for 32-bit signed integer: " + text); - } - } else { - if (result >= (1L << 32) || result < 0) { - throw new NumberFormatException( - "Number out of range for 32-bit unsigned integer: " + text); - } - } - } - } else { - BigInteger bigValue = new BigInteger(numberText, radix); - if (negative) { - bigValue = bigValue.negate(); - } - - // Check bounds. - if (!isLong) { - if (isSigned) { - if (bigValue.bitLength() > 31) { - throw new NumberFormatException( - "Number out of range for 32-bit signed integer: " + text); - } - } else { - if (bigValue.bitLength() > 32) { - throw new NumberFormatException( - "Number out of range for 32-bit unsigned integer: " + text); - } - } - } else { - if (isSigned) { - if (bigValue.bitLength() > 63) { - throw new NumberFormatException( - "Number out of range for 64-bit signed integer: " + text); - } - } else { - if (bigValue.bitLength() > 64) { - throw new NumberFormatException( - "Number out of range for 64-bit unsigned integer: " + text); - } - } - } - - result = bigValue.longValue(); - } - - return result; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormatEscaper.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormatEscaper.java deleted file mode 100644 index da9ceadd16..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormatEscaper.java +++ /dev/null @@ -1,137 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * Provide text format escaping support for proto2 instances. - */ -final class TextFormatEscaper { - private TextFormatEscaper() {} - - private interface ByteSequence { - int size(); - byte byteAt(int offset); - } - - /** - * Escapes bytes in the format used in protocol buffer text format, which - * is the same as the format used for C string literals. All bytes - * that are not printable 7-bit ASCII characters are escaped, as well as - * backslash, single-quote, and double-quote characters. Characters for - * which no defined short-hand escape sequence is defined will be escaped - * using 3-digit octal sequences. - */ - static String escapeBytes(final ByteSequence input) { - final StringBuilder builder = new StringBuilder(input.size()); - for (int i = 0; i < input.size(); i++) { - final byte b = input.byteAt(i); - switch (b) { - // Java does not recognize \a or \v, apparently. - case 0x07: builder.append("\\a"); break; - case '\b': builder.append("\\b"); break; - case '\f': builder.append("\\f"); break; - case '\n': builder.append("\\n"); break; - case '\r': builder.append("\\r"); break; - case '\t': builder.append("\\t"); break; - case 0x0b: builder.append("\\v"); break; - case '\\': builder.append("\\\\"); break; - case '\'': builder.append("\\\'"); break; - case '"' : builder.append("\\\""); break; - default: - // Only ASCII characters between 0x20 (space) and 0x7e (tilde) are - // printable. Other byte values must be escaped. - if (b >= 0x20 && b <= 0x7e) { - builder.append((char) b); - } else { - builder.append('\\'); - builder.append((char) ('0' + ((b >>> 6) & 3))); - builder.append((char) ('0' + ((b >>> 3) & 7))); - builder.append((char) ('0' + (b & 7))); - } - break; - } - } - return builder.toString(); - } - - /** - * Escapes bytes in the format used in protocol buffer text format, which - * is the same as the format used for C string literals. All bytes - * that are not printable 7-bit ASCII characters are escaped, as well as - * backslash, single-quote, and double-quote characters. Characters for - * which no defined short-hand escape sequence is defined will be escaped - * using 3-digit octal sequences. - */ - static String escapeBytes(final ByteString input) { - return escapeBytes(new ByteSequence() { - @Override - public int size() { - return input.size(); - } - @Override - public byte byteAt(int offset) { - return input.byteAt(offset); - } - }); - } - - /** - * Like {@link #escapeBytes(ByteString)}, but used for byte array. - */ - static String escapeBytes(final byte[] input) { - return escapeBytes(new ByteSequence() { - @Override - public int size() { - return input.length; - } - @Override - public byte byteAt(int offset) { - return input[offset]; - } - }); - } - - /** - * Like {@link #escapeBytes(ByteString)}, but escapes a text string. - * Non-ASCII characters are first encoded as UTF-8, then each byte is escaped - * individually as a 3-digit octal escape. Yes, it's weird. - */ - static String escapeText(final String input) { - return escapeBytes(ByteString.copyFromUtf8(input)); - } - - /** - * Escape double quotes and backslashes in a String for unicode output of a message. - */ - static String escapeDoubleQuotesAndBackslashes(final String input) { - return input.replace("\\", "\\\\").replace("\"", "\\\""); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormatParseInfoTree.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormatParseInfoTree.java deleted file mode 100644 index 0127ce92a3..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormatParseInfoTree.java +++ /dev/null @@ -1,226 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.FieldDescriptor; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Map.Entry; - - -/** - * Data structure which is populated with the locations of each field value parsed from the text. - * - * <p>The locations of primary fields values are retrieved by {@code getLocation} or - * {@code getLocations}. The locations of sub message values are within nested - * {@code TextFormatParseInfoTree}s and are retrieve by {@code getNestedTree} or - * {@code getNestedTrees}. - * - * <p>The {@code TextFormatParseInfoTree} is created by a Builder. - */ -public class TextFormatParseInfoTree { - - // Defines a mapping between each field's descriptor to the list of locations where - // its value(s) were was encountered. - private Map<FieldDescriptor, List<TextFormatParseLocation>> locationsFromField; - - // Defines a mapping between a field's descriptor to a list of TextFormatParseInfoTrees for - // sub message location information. - Map<FieldDescriptor, List<TextFormatParseInfoTree>> subtreesFromField; - - /** - * Construct a {@code TextFormatParseInfoTree}. - * - * @param locationsFromField a map of fields to location in the source code - * @param subtreeBuildersFromField a map of fields to parse tree location information builders - */ - private TextFormatParseInfoTree( - Map<FieldDescriptor, List<TextFormatParseLocation>> locationsFromField, - Map<FieldDescriptor, List<TextFormatParseInfoTree.Builder>> subtreeBuildersFromField) { - - // The maps are unmodifiable. The values in the maps are unmodifiable. - Map<FieldDescriptor, List<TextFormatParseLocation>> locs = - new HashMap<FieldDescriptor, List<TextFormatParseLocation>>(); - for (Entry<FieldDescriptor, List<TextFormatParseLocation>> kv : locationsFromField.entrySet()) { - locs.put(kv.getKey(), Collections.unmodifiableList(kv.getValue())); - } - this.locationsFromField = Collections.unmodifiableMap(locs); - - Map<FieldDescriptor, List<TextFormatParseInfoTree>> subs = - new HashMap<FieldDescriptor, List<TextFormatParseInfoTree>>(); - for (Entry<FieldDescriptor, List<Builder>> kv : subtreeBuildersFromField.entrySet()) { - List<TextFormatParseInfoTree> submessagesOfField = new ArrayList<TextFormatParseInfoTree>(); - for (Builder subBuilder : kv.getValue()) { - submessagesOfField.add(subBuilder.build()); - } - subs.put(kv.getKey(), Collections.unmodifiableList(submessagesOfField)); - } - this.subtreesFromField = Collections.unmodifiableMap(subs); - } - - /** - * Retrieve all the locations of a field. - * - * @param fieldDescriptor the the @{link FieldDescriptor} of the desired field - * @return a list of the locations of values of the field. If there are not values - * or the field doesn't exist, an empty list is returned. - */ - public List<TextFormatParseLocation> getLocations(final FieldDescriptor fieldDescriptor) { - List<TextFormatParseLocation> result = locationsFromField.get(fieldDescriptor); - return (result == null) ? Collections.<TextFormatParseLocation>emptyList() : result; - } - - /** - * Get the location in the source of a field's value. - * - * <p>Returns the {@link TextFormatParseLocation} for index-th value of the field in the parsed - * text. - * - * @param fieldDescriptor the @{link FieldDescriptor} of the desired field - * @param index the index of the value. - * @return the {@link TextFormatParseLocation} of the value - * @throws IllegalArgumentException index is out of range - */ - public TextFormatParseLocation getLocation(final FieldDescriptor fieldDescriptor, int index) { - return getFromList(getLocations(fieldDescriptor), index, fieldDescriptor); - } - - /** - * Retrieve a list of all the location information trees for a sub message field. - * - * @param fieldDescriptor the @{link FieldDescriptor} of the desired field - * @return A list of {@link TextFormatParseInfoTree} - */ - public List<TextFormatParseInfoTree> getNestedTrees(final FieldDescriptor fieldDescriptor) { - List<TextFormatParseInfoTree> result = subtreesFromField.get(fieldDescriptor); - return result == null ? Collections.<TextFormatParseInfoTree>emptyList() : result; - } - - /** - * Returns the parse info tree for the given field, which must be a message type. - * - * @param fieldDescriptor the @{link FieldDescriptor} of the desired sub message - * @param index the index of message value. - * @return the {@code ParseInfoTree} of the message value. {@code null} is returned if the field - * doesn't exist or the index is out of range. - * @throws IllegalArgumentException if index is out of range - */ - public TextFormatParseInfoTree getNestedTree(final FieldDescriptor fieldDescriptor, int index) { - return getFromList(getNestedTrees(fieldDescriptor), index, fieldDescriptor); - } - - /** - * Create a builder for a {@code ParseInfoTree}. - * - * @return the builder - */ - public static Builder builder() { - return new Builder(); - } - - private static <T> T getFromList(List<T> list, int index, FieldDescriptor fieldDescriptor) { - if (index >= list.size() || index < 0) { - throw new IllegalArgumentException(String.format("Illegal index field: %s, index %d", - fieldDescriptor == null ? "<null>" : fieldDescriptor.getName(), index)); - } - return list.get(index); - } - - /** - * Builder for a {@link TextFormatParseInfoTree}. - */ - public static class Builder { - - private Map<FieldDescriptor, List<TextFormatParseLocation>> locationsFromField; - - // Defines a mapping between a field's descriptor to a list of ParseInfoTrees builders for - // sub message location information. - private Map<FieldDescriptor, List<Builder>> subtreeBuildersFromField; - - /** - * Create a root level {@ParseInfoTree} builder. - */ - private Builder() { - locationsFromField = new HashMap<FieldDescriptor, List<TextFormatParseLocation>>(); - subtreeBuildersFromField = new HashMap<FieldDescriptor, List<Builder>>(); - } - - /** - * Record the starting location of a single value for a field. - * - * @param fieldDescriptor the field - * @param location source code location information - */ - public Builder setLocation( - final FieldDescriptor fieldDescriptor, TextFormatParseLocation location) { - List<TextFormatParseLocation> fieldLocations = locationsFromField.get(fieldDescriptor); - if (fieldLocations == null) { - fieldLocations = new ArrayList<TextFormatParseLocation>(); - locationsFromField.put(fieldDescriptor, fieldLocations); - } - fieldLocations.add(location); - return this; - } - - /** - * Set for a sub message. - * - * <p>A new builder is created for a sub message. The builder that is returned is a new builder. - * The return is <em>not</em> the invoked {@code builder.getBuilderForSubMessageField}. - * - * @param fieldDescriptor the field whose value is the submessage - * @return a new Builder for the sub message - */ - public Builder getBuilderForSubMessageField(final FieldDescriptor fieldDescriptor) { - List<Builder> submessageBuilders = subtreeBuildersFromField.get(fieldDescriptor); - if (submessageBuilders == null) { - submessageBuilders = new ArrayList<Builder>(); - subtreeBuildersFromField.put(fieldDescriptor, submessageBuilders); - } - Builder subtreeBuilder = new Builder(); - submessageBuilders.add(subtreeBuilder); - return subtreeBuilder; - } - - /** - * Build the {@code TextFormatParseInfoTree}. - * - * @return the {@code TextFormatParseInfoTree} - */ - public TextFormatParseInfoTree build() { - return new TextFormatParseInfoTree(locationsFromField, subtreeBuildersFromField); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormatParseLocation.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormatParseLocation.java deleted file mode 100644 index cce286e10f..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/TextFormatParseLocation.java +++ /dev/null @@ -1,104 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.Arrays; - -/** - * A location in the source code. - * - * <p>A location is the starting line number and starting column number. - */ -public final class TextFormatParseLocation { - - /** - * The empty location. - */ - public static final TextFormatParseLocation EMPTY = new TextFormatParseLocation(-1, -1); - - /** - * Create a location. - * - * @param line the starting line number - * @param column the starting column number - * @return a {@code ParseLocation} - */ - static TextFormatParseLocation create(int line, int column) { - if (line == -1 && column == -1) { - return EMPTY; - } - if (line < 0 || column < 0) { - throw new IllegalArgumentException( - String.format("line and column values must be >= 0: line %d, column: %d", line, column)); - } - return new TextFormatParseLocation(line, column); - } - - private final int line; - private final int column; - - private TextFormatParseLocation(int line, int column) { - this.line = line; - this.column = column; - } - - public int getLine() { - return line; - } - - public int getColumn() { - return column; - } - - @Override - public String toString() { - return String.format("ParseLocation{line=%d, column=%d}", line, column); - } - - @Override - public boolean equals(Object o) { - if (o == this) { - return true; - } - if (!(o instanceof TextFormatParseLocation)) { - return false; - } - TextFormatParseLocation that = (TextFormatParseLocation) o; - return (this.line == that.getLine()) - && (this.column == that.getColumn()); - } - - @Override - public int hashCode() { - int[] values = {line, column}; - return Arrays.hashCode(values); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UninitializedMessageException.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UninitializedMessageException.java deleted file mode 100644 index 5714c063a9..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UninitializedMessageException.java +++ /dev/null @@ -1,99 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.Collections; -import java.util.List; - -/** - * Thrown when attempting to build a protocol message that is missing required - * fields. This is a {@code RuntimeException} because it normally represents - * a programming error: it happens when some code which constructs a message - * fails to set all the fields. {@code parseFrom()} methods <b>do not</b> - * throw this; they throw an {@link InvalidProtocolBufferException} if - * required fields are missing, because it is not a programming error to - * receive an incomplete message. In other words, - * {@code UninitializedMessageException} should never be thrown by correct - * code, but {@code InvalidProtocolBufferException} might be. - * - * @author kenton@google.com Kenton Varda - */ -public class UninitializedMessageException extends RuntimeException { - private static final long serialVersionUID = -7466929953374883507L; - - public UninitializedMessageException(final MessageLite message) { - super("Message was missing required fields. (Lite runtime could not " + - "determine which fields were missing)."); - missingFields = null; - } - - public UninitializedMessageException(final List<String> missingFields) { - super(buildDescription(missingFields)); - this.missingFields = missingFields; - } - - private final List<String> missingFields; - - /** - * Get a list of human-readable names of required fields missing from this - * message. Each name is a full path to a field, e.g. "foo.bar[5].baz". - * Returns null if the lite runtime was used, since it lacks the ability to - * find missing fields. - */ - public List<String> getMissingFields() { - return Collections.unmodifiableList(missingFields); - } - - /** - * Converts this exception to an {@link InvalidProtocolBufferException}. - * When a parsed message is missing required fields, this should be thrown - * instead of {@code UninitializedMessageException}. - */ - public InvalidProtocolBufferException asInvalidProtocolBufferException() { - return new InvalidProtocolBufferException(getMessage()); - } - - /** Construct the description string for this exception. */ - private static String buildDescription(final List<String> missingFields) { - final StringBuilder description = - new StringBuilder("Message missing required fields: "); - boolean first = true; - for (final String field : missingFields) { - if (first) { - first = false; - } else { - description.append(", "); - } - description.append(field); - } - return description.toString(); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnknownFieldSet.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnknownFieldSet.java deleted file mode 100644 index 2bef27e923..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnknownFieldSet.java +++ /dev/null @@ -1,1042 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.AbstractMessageLite.Builder.LimitedInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Collections; -import java.util.List; -import java.util.ListIterator; -import java.util.Map; -import java.util.TreeMap; - -/** - * {@code UnknownFieldSet} is used to keep track of fields which were seen when - * parsing a protocol message but whose field numbers or types are unrecognized. - * This most frequently occurs when new fields are added to a message type - * and then messages containing those fields are read by old software that was - * compiled before the new types were added. - * - * <p>Every {@link Message} contains an {@code UnknownFieldSet} (and every - * {@link Message.Builder} contains an {@link Builder}). - * - * <p>Most users will never need to use this class. - * - * @author kenton@google.com Kenton Varda - */ -public final class UnknownFieldSet implements MessageLite { - - private UnknownFieldSet() { - fields = null; - } - - /** Create a new {@link Builder}. */ - public static Builder newBuilder() { - return Builder.create(); - } - - /** - * Create a new {@link Builder} and initialize it to be a copy - * of {@code copyFrom}. - */ - public static Builder newBuilder(final UnknownFieldSet copyFrom) { - return newBuilder().mergeFrom(copyFrom); - } - - /** Get an empty {@code UnknownFieldSet}. */ - public static UnknownFieldSet getDefaultInstance() { - return defaultInstance; - } - @Override - public UnknownFieldSet getDefaultInstanceForType() { - return defaultInstance; - } - private static final UnknownFieldSet defaultInstance = - new UnknownFieldSet(Collections.<Integer, Field>emptyMap(), - Collections.<Integer, Field>emptyMap()); - - /** - * Construct an {@code UnknownFieldSet} around the given map. The map is - * expected to be immutable. - */ - private UnknownFieldSet(final Map<Integer, Field> fields, - final Map<Integer, Field> fieldsDescending) { - this.fields = fields; - } - private final Map<Integer, Field> fields; - - - @Override - public boolean equals(final Object other) { - if (this == other) { - return true; - } - return (other instanceof UnknownFieldSet) && - fields.equals(((UnknownFieldSet) other).fields); - } - - @Override - public int hashCode() { - return fields.hashCode(); - } - - /** Get a map of fields in the set by number. */ - public Map<Integer, Field> asMap() { - return fields; - } - - /** Check if the given field number is present in the set. */ - public boolean hasField(final int number) { - return fields.containsKey(number); - } - - /** - * Get a field by number. Returns an empty field if not present. Never - * returns {@code null}. - */ - public Field getField(final int number) { - final Field result = fields.get(number); - return (result == null) ? Field.getDefaultInstance() : result; - } - - /** Serializes the set and writes it to {@code output}. */ - @Override - public void writeTo(final CodedOutputStream output) throws IOException { - for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { - Field field = entry.getValue(); - field.writeTo(entry.getKey(), output); - } - } - - /** - * Converts the set to a string in protocol buffer text format. This is - * just a trivial wrapper around - * {@link TextFormat#printToString(UnknownFieldSet)}. - */ - @Override - public String toString() { - return TextFormat.printToString(this); - } - - /** - * Serializes the message to a {@code ByteString} and returns it. This is - * just a trivial wrapper around {@link #writeTo(CodedOutputStream)}. - */ - @Override - public ByteString toByteString() { - try { - final ByteString.CodedBuilder out = - ByteString.newCodedBuilder(getSerializedSize()); - writeTo(out.getCodedOutput()); - return out.build(); - } catch (final IOException e) { - throw new RuntimeException( - "Serializing to a ByteString threw an IOException (should " + - "never happen).", e); - } - } - - /** - * Serializes the message to a {@code byte} array and returns it. This is - * just a trivial wrapper around {@link #writeTo(CodedOutputStream)}. - */ - @Override - public byte[] toByteArray() { - try { - final byte[] result = new byte[getSerializedSize()]; - final CodedOutputStream output = CodedOutputStream.newInstance(result); - writeTo(output); - output.checkNoSpaceLeft(); - return result; - } catch (final IOException e) { - throw new RuntimeException( - "Serializing to a byte array threw an IOException " + - "(should never happen).", e); - } - } - - /** - * Serializes the message and writes it to {@code output}. This is just a - * trivial wrapper around {@link #writeTo(CodedOutputStream)}. - */ - @Override - public void writeTo(final OutputStream output) throws IOException { - final CodedOutputStream codedOutput = CodedOutputStream.newInstance(output); - writeTo(codedOutput); - codedOutput.flush(); - } - - @Override - public void writeDelimitedTo(OutputStream output) throws IOException { - final CodedOutputStream codedOutput = CodedOutputStream.newInstance(output); - codedOutput.writeRawVarint32(getSerializedSize()); - writeTo(codedOutput); - codedOutput.flush(); - } - - /** Get the number of bytes required to encode this set. */ - @Override - public int getSerializedSize() { - int result = 0; - for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { - result += entry.getValue().getSerializedSize(entry.getKey()); - } - return result; - } - - /** - * Serializes the set and writes it to {@code output} using - * {@code MessageSet} wire format. - */ - public void writeAsMessageSetTo(final CodedOutputStream output) - throws IOException { - for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { - entry.getValue().writeAsMessageSetExtensionTo( - entry.getKey(), output); - } - } - - - /** Get the number of bytes required to encode this set using {@code MessageSet} wire format. */ - public int getSerializedSizeAsMessageSet() { - int result = 0; - for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { - result += entry.getValue().getSerializedSizeAsMessageSetExtension( - entry.getKey()); - } - return result; - } - - @Override - public boolean isInitialized() { - // UnknownFieldSets do not have required fields, so they are always - // initialized. - return true; - } - - /** Parse an {@code UnknownFieldSet} from the given input stream. */ - public static UnknownFieldSet parseFrom(final CodedInputStream input) - throws IOException { - return newBuilder().mergeFrom(input).build(); - } - - /** Parse {@code data} as an {@code UnknownFieldSet} and return it. */ - public static UnknownFieldSet parseFrom(final ByteString data) - throws InvalidProtocolBufferException { - return newBuilder().mergeFrom(data).build(); - } - - /** Parse {@code data} as an {@code UnknownFieldSet} and return it. */ - public static UnknownFieldSet parseFrom(final byte[] data) - throws InvalidProtocolBufferException { - return newBuilder().mergeFrom(data).build(); - } - - /** Parse an {@code UnknownFieldSet} from {@code input} and return it. */ - public static UnknownFieldSet parseFrom(final InputStream input) - throws IOException { - return newBuilder().mergeFrom(input).build(); - } - - @Override - public Builder newBuilderForType() { - return newBuilder(); - } - - @Override - public Builder toBuilder() { - return newBuilder().mergeFrom(this); - } - - /** - * Builder for {@link UnknownFieldSet}s. - * - * <p>Note that this class maintains {@link Field.Builder}s for all fields - * in the set. Thus, adding one element to an existing {@link Field} does not - * require making a copy. This is important for efficient parsing of - * unknown repeated fields. However, it implies that {@link Field}s cannot - * be constructed independently, nor can two {@link UnknownFieldSet}s share - * the same {@code Field} object. - * - * <p>Use {@link UnknownFieldSet#newBuilder()} to construct a {@code Builder}. - */ - public static final class Builder implements MessageLite.Builder { - // This constructor should never be called directly (except from 'create'). - private Builder() {} - - private Map<Integer, Field> fields; - - // Optimization: We keep around a builder for the last field that was - // modified so that we can efficiently add to it multiple times in a - // row (important when parsing an unknown repeated field). - private int lastFieldNumber; - private Field.Builder lastField; - - private static Builder create() { - Builder builder = new Builder(); - builder.reinitialize(); - return builder; - } - - /** - * Get a field builder for the given field number which includes any - * values that already exist. - */ - private Field.Builder getFieldBuilder(final int number) { - if (lastField != null) { - if (number == lastFieldNumber) { - return lastField; - } - // Note: addField() will reset lastField and lastFieldNumber. - addField(lastFieldNumber, lastField.build()); - } - if (number == 0) { - return null; - } else { - final Field existing = fields.get(number); - lastFieldNumber = number; - lastField = Field.newBuilder(); - if (existing != null) { - lastField.mergeFrom(existing); - } - return lastField; - } - } - - /** - * Build the {@link UnknownFieldSet} and return it. - * - * <p>Once {@code build()} has been called, the {@code Builder} will no - * longer be usable. Calling any method after {@code build()} will result - * in undefined behavior and can cause a {@code NullPointerException} to be - * thrown. - */ - @Override - public UnknownFieldSet build() { - getFieldBuilder(0); // Force lastField to be built. - final UnknownFieldSet result; - if (fields.isEmpty()) { - result = getDefaultInstance(); - } else { - Map<Integer, Field> descendingFields = null; - result = new UnknownFieldSet(Collections.unmodifiableMap(fields), descendingFields); - } - fields = null; - return result; - } - - @Override - public UnknownFieldSet buildPartial() { - // No required fields, so this is the same as build(). - return build(); - } - - @Override - public Builder clone() { - getFieldBuilder(0); // Force lastField to be built. - Map<Integer, Field> descendingFields = null; - return UnknownFieldSet.newBuilder().mergeFrom( - new UnknownFieldSet(fields, descendingFields)); - } - - @Override - public UnknownFieldSet getDefaultInstanceForType() { - return UnknownFieldSet.getDefaultInstance(); - } - - private void reinitialize() { - fields = Collections.emptyMap(); - lastFieldNumber = 0; - lastField = null; - } - - /** Reset the builder to an empty set. */ - @Override - public Builder clear() { - reinitialize(); - return this; - } - - /** Clear fields from the set with a given field number. */ - public Builder clearField(final int number) { - if (number == 0) { - throw new IllegalArgumentException("Zero is not a valid field number."); - } - if (lastField != null && lastFieldNumber == number) { - // Discard this. - lastField = null; - lastFieldNumber = 0; - } - if (fields.containsKey(number)) { - fields.remove(number); - } - return this; - } - - /** - * Merge the fields from {@code other} into this set. If a field number - * exists in both sets, {@code other}'s values for that field will be - * appended to the values in this set. - */ - public Builder mergeFrom(final UnknownFieldSet other) { - if (other != getDefaultInstance()) { - for (final Map.Entry<Integer, Field> entry : other.fields.entrySet()) { - mergeField(entry.getKey(), entry.getValue()); - } - } - return this; - } - - /** - * Add a field to the {@code UnknownFieldSet}. If a field with the same - * number already exists, the two are merged. - */ - public Builder mergeField(final int number, final Field field) { - if (number == 0) { - throw new IllegalArgumentException("Zero is not a valid field number."); - } - if (hasField(number)) { - getFieldBuilder(number).mergeFrom(field); - } else { - // Optimization: We could call getFieldBuilder(number).mergeFrom(field) - // in this case, but that would create a copy of the Field object. - // We'd rather reuse the one passed to us, so call addField() instead. - addField(number, field); - } - return this; - } - - /** - * Convenience method for merging a new field containing a single varint - * value. This is used in particular when an unknown enum value is - * encountered. - */ - public Builder mergeVarintField(final int number, final int value) { - if (number == 0) { - throw new IllegalArgumentException("Zero is not a valid field number."); - } - getFieldBuilder(number).addVarint(value); - return this; - } - - - /** - * Convenience method for merging a length-delimited field. - * - * <p>For use by generated code only. - */ - public Builder mergeLengthDelimitedField( - final int number, final ByteString value) { - if (number == 0) { - throw new IllegalArgumentException("Zero is not a valid field number."); - } - getFieldBuilder(number).addLengthDelimited(value); - return this; - } - - /** Check if the given field number is present in the set. */ - public boolean hasField(final int number) { - if (number == 0) { - throw new IllegalArgumentException("Zero is not a valid field number."); - } - return number == lastFieldNumber || fields.containsKey(number); - } - - /** - * Add a field to the {@code UnknownFieldSet}. If a field with the same - * number already exists, it is removed. - */ - public Builder addField(final int number, final Field field) { - if (number == 0) { - throw new IllegalArgumentException("Zero is not a valid field number."); - } - if (lastField != null && lastFieldNumber == number) { - // Discard this. - lastField = null; - lastFieldNumber = 0; - } - if (fields.isEmpty()) { - fields = new TreeMap<Integer,Field>(); - } - fields.put(number, field); - return this; - } - - /** - * Get all present {@code Field}s as an immutable {@code Map}. If more - * fields are added, the changes may or may not be reflected in this map. - */ - public Map<Integer, Field> asMap() { - getFieldBuilder(0); // Force lastField to be built. - return Collections.unmodifiableMap(fields); - } - - /** - * Parse an entire message from {@code input} and merge its fields into - * this set. - */ - @Override - public Builder mergeFrom(final CodedInputStream input) throws IOException { - while (true) { - final int tag = input.readTag(); - if (tag == 0 || !mergeFieldFrom(tag, input)) { - break; - } - } - return this; - } - - /** - * Parse a single field from {@code input} and merge it into this set. - * @param tag The field's tag number, which was already parsed. - * @return {@code false} if the tag is an end group tag. - */ - public boolean mergeFieldFrom(final int tag, final CodedInputStream input) - throws IOException { - final int number = WireFormat.getTagFieldNumber(tag); - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - getFieldBuilder(number).addVarint(input.readInt64()); - return true; - case WireFormat.WIRETYPE_FIXED64: - getFieldBuilder(number).addFixed64(input.readFixed64()); - return true; - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - getFieldBuilder(number).addLengthDelimited(input.readBytes()); - return true; - case WireFormat.WIRETYPE_START_GROUP: - final Builder subBuilder = newBuilder(); - input.readGroup(number, subBuilder, - ExtensionRegistry.getEmptyRegistry()); - getFieldBuilder(number).addGroup(subBuilder.build()); - return true; - case WireFormat.WIRETYPE_END_GROUP: - return false; - case WireFormat.WIRETYPE_FIXED32: - getFieldBuilder(number).addFixed32(input.readFixed32()); - return true; - default: - throw InvalidProtocolBufferException.invalidWireType(); - } - } - - /** - * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the - * set being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. - */ - @Override - public Builder mergeFrom(final ByteString data) throws InvalidProtocolBufferException { - try { - final CodedInputStream input = data.newCodedInput(); - mergeFrom(input); - input.checkLastTagWas(0); - return this; - } catch (final InvalidProtocolBufferException e) { - throw e; - } catch (final IOException e) { - throw new RuntimeException( - "Reading from a ByteString threw an IOException (should " + - "never happen).", e); - } - } - - /** - * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the - * set being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. - */ - @Override - public Builder mergeFrom(final byte[] data) throws InvalidProtocolBufferException { - try { - final CodedInputStream input = CodedInputStream.newInstance(data); - mergeFrom(input); - input.checkLastTagWas(0); - return this; - } catch (final InvalidProtocolBufferException e) { - throw e; - } catch (final IOException e) { - throw new RuntimeException( - "Reading from a byte array threw an IOException (should " + - "never happen).", e); - } - } - - /** - * Parse an {@code UnknownFieldSet} from {@code input} and merge it with the - * set being built. This is just a small wrapper around - * {@link #mergeFrom(CodedInputStream)}. - */ - @Override - public Builder mergeFrom(final InputStream input) throws IOException { - final CodedInputStream codedInput = CodedInputStream.newInstance(input); - mergeFrom(codedInput); - codedInput.checkLastTagWas(0); - return this; - } - - @Override - public boolean mergeDelimitedFrom(InputStream input) throws IOException { - final int firstByte = input.read(); - if (firstByte == -1) { - return false; - } - final int size = CodedInputStream.readRawVarint32(firstByte, input); - final InputStream limitedInput = new LimitedInputStream(input, size); - mergeFrom(limitedInput); - return true; - } - - @Override - public boolean mergeDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry) - throws IOException { - // UnknownFieldSet has no extensions. - return mergeDelimitedFrom(input); - } - - @Override - public Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws IOException { - // UnknownFieldSet has no extensions. - return mergeFrom(input); - } - - @Override - public Builder mergeFrom(ByteString data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - // UnknownFieldSet has no extensions. - return mergeFrom(data); - } - - @Override - public Builder mergeFrom(byte[] data, int off, int len) throws InvalidProtocolBufferException { - try { - final CodedInputStream input = - CodedInputStream.newInstance(data, off, len); - mergeFrom(input); - input.checkLastTagWas(0); - return this; - } catch (InvalidProtocolBufferException e) { - throw e; - } catch (IOException e) { - throw new RuntimeException( - "Reading from a byte array threw an IOException (should " + - "never happen).", e); - } - } - - @Override - public Builder mergeFrom(byte[] data, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - // UnknownFieldSet has no extensions. - return mergeFrom(data); - } - - @Override - public Builder mergeFrom(byte[] data, int off, int len, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - // UnknownFieldSet has no extensions. - return mergeFrom(data, off, len); - } - - @Override - public Builder mergeFrom(InputStream input, ExtensionRegistryLite extensionRegistry) - throws IOException { - // UnknownFieldSet has no extensions. - return mergeFrom(input); - } - - @Override - public Builder mergeFrom(MessageLite m) { - if (m instanceof UnknownFieldSet) { - return mergeFrom((UnknownFieldSet) m); - } - throw new IllegalArgumentException( - "mergeFrom(MessageLite) can only merge messages of the same type."); - } - - @Override - public boolean isInitialized() { - // UnknownFieldSets do not have required fields, so they are always - // initialized. - return true; - } - } - - /** - * Represents a single field in an {@code UnknownFieldSet}. - * - * <p>A {@code Field} consists of five lists of values. The lists correspond - * to the five "wire types" used in the protocol buffer binary format. - * The wire type of each field can be determined from the encoded form alone, - * without knowing the field's declared type. So, we are able to parse - * unknown values at least this far and separate them. Normally, only one - * of the five lists will contain any values, since it is impossible to - * define a valid message type that declares two different types for the - * same field number. However, the code is designed to allow for the case - * where the same unknown field number is encountered using multiple different - * wire types. - * - * <p>{@code Field} is an immutable class. To construct one, you must use a - * {@link Builder}. - * - * @see UnknownFieldSet - */ - public static final class Field { - private Field() {} - - /** Construct a new {@link Builder}. */ - public static Builder newBuilder() { - return Builder.create(); - } - - /** - * Construct a new {@link Builder} and initialize it to a copy of - * {@code copyFrom}. - */ - public static Builder newBuilder(final Field copyFrom) { - return newBuilder().mergeFrom(copyFrom); - } - - /** Get an empty {@code Field}. */ - public static Field getDefaultInstance() { - return fieldDefaultInstance; - } - private static final Field fieldDefaultInstance = newBuilder().build(); - - /** Get the list of varint values for this field. */ - public List<Long> getVarintList() { return varint; } - - /** Get the list of fixed32 values for this field. */ - public List<Integer> getFixed32List() { return fixed32; } - - /** Get the list of fixed64 values for this field. */ - public List<Long> getFixed64List() { return fixed64; } - - /** Get the list of length-delimited values for this field. */ - public List<ByteString> getLengthDelimitedList() { return lengthDelimited; } - - /** - * Get the list of embedded group values for this field. These are - * represented using {@link UnknownFieldSet}s rather than {@link Message}s - * since the group's type is presumably unknown. - */ - public List<UnknownFieldSet> getGroupList() { return group; } - - @Override - public boolean equals(final Object other) { - if (this == other) { - return true; - } - if (!(other instanceof Field)) { - return false; - } - return Arrays.equals(getIdentityArray(), - ((Field) other).getIdentityArray()); - } - - @Override - public int hashCode() { - return Arrays.hashCode(getIdentityArray()); - } - - /** - * Returns the array of objects to be used to uniquely identify this - * {@link Field} instance. - */ - private Object[] getIdentityArray() { - return new Object[] { - varint, - fixed32, - fixed64, - lengthDelimited, - group}; - } - - /** - * Serializes the field, including field number, and writes it to - * {@code output}. - */ - public void writeTo(final int fieldNumber, final CodedOutputStream output) - throws IOException { - for (final long value : varint) { - output.writeUInt64(fieldNumber, value); - } - for (final int value : fixed32) { - output.writeFixed32(fieldNumber, value); - } - for (final long value : fixed64) { - output.writeFixed64(fieldNumber, value); - } - for (final ByteString value : lengthDelimited) { - output.writeBytes(fieldNumber, value); - } - for (final UnknownFieldSet value : group) { - output.writeGroup(fieldNumber, value); - } - } - - /** - * Get the number of bytes required to encode this field, including field - * number. - */ - public int getSerializedSize(final int fieldNumber) { - int result = 0; - for (final long value : varint) { - result += CodedOutputStream.computeUInt64Size(fieldNumber, value); - } - for (final int value : fixed32) { - result += CodedOutputStream.computeFixed32Size(fieldNumber, value); - } - for (final long value : fixed64) { - result += CodedOutputStream.computeFixed64Size(fieldNumber, value); - } - for (final ByteString value : lengthDelimited) { - result += CodedOutputStream.computeBytesSize(fieldNumber, value); - } - for (final UnknownFieldSet value : group) { - result += CodedOutputStream.computeGroupSize(fieldNumber, value); - } - return result; - } - - /** - * Serializes the field, including field number, and writes it to - * {@code output}, using {@code MessageSet} wire format. - */ - public void writeAsMessageSetExtensionTo( - final int fieldNumber, - final CodedOutputStream output) - throws IOException { - for (final ByteString value : lengthDelimited) { - output.writeRawMessageSetExtension(fieldNumber, value); - } - } - - - /** - * Get the number of bytes required to encode this field, including field number, using {@code - * MessageSet} wire format. - */ - public int getSerializedSizeAsMessageSetExtension(final int fieldNumber) { - int result = 0; - for (final ByteString value : lengthDelimited) { - result += CodedOutputStream.computeRawMessageSetExtensionSize( - fieldNumber, value); - } - return result; - } - - private List<Long> varint; - private List<Integer> fixed32; - private List<Long> fixed64; - private List<ByteString> lengthDelimited; - private List<UnknownFieldSet> group; - - /** - * Used to build a {@link Field} within an {@link UnknownFieldSet}. - * - * <p>Use {@link Field#newBuilder()} to construct a {@code Builder}. - */ - public static final class Builder { - // This constructor should never be called directly (except from 'create'). - private Builder() {} - - private static Builder create() { - Builder builder = new Builder(); - builder.result = new Field(); - return builder; - } - - private Field result; - - /** - * Build the field. After {@code build()} has been called, the - * {@code Builder} is no longer usable. Calling any other method will - * result in undefined behavior and can cause a - * {@code NullPointerException} to be thrown. - */ - public Field build() { - if (result.varint == null) { - result.varint = Collections.emptyList(); - } else { - result.varint = Collections.unmodifiableList(result.varint); - } - if (result.fixed32 == null) { - result.fixed32 = Collections.emptyList(); - } else { - result.fixed32 = Collections.unmodifiableList(result.fixed32); - } - if (result.fixed64 == null) { - result.fixed64 = Collections.emptyList(); - } else { - result.fixed64 = Collections.unmodifiableList(result.fixed64); - } - if (result.lengthDelimited == null) { - result.lengthDelimited = Collections.emptyList(); - } else { - result.lengthDelimited = - Collections.unmodifiableList(result.lengthDelimited); - } - if (result.group == null) { - result.group = Collections.emptyList(); - } else { - result.group = Collections.unmodifiableList(result.group); - } - - final Field returnMe = result; - result = null; - return returnMe; - } - - /** Discard the field's contents. */ - public Builder clear() { - result = new Field(); - return this; - } - - /** - * Merge the values in {@code other} into this field. For each list - * of values, {@code other}'s values are append to the ones in this - * field. - */ - public Builder mergeFrom(final Field other) { - if (!other.varint.isEmpty()) { - if (result.varint == null) { - result.varint = new ArrayList<Long>(); - } - result.varint.addAll(other.varint); - } - if (!other.fixed32.isEmpty()) { - if (result.fixed32 == null) { - result.fixed32 = new ArrayList<Integer>(); - } - result.fixed32.addAll(other.fixed32); - } - if (!other.fixed64.isEmpty()) { - if (result.fixed64 == null) { - result.fixed64 = new ArrayList<Long>(); - } - result.fixed64.addAll(other.fixed64); - } - if (!other.lengthDelimited.isEmpty()) { - if (result.lengthDelimited == null) { - result.lengthDelimited = new ArrayList<ByteString>(); - } - result.lengthDelimited.addAll(other.lengthDelimited); - } - if (!other.group.isEmpty()) { - if (result.group == null) { - result.group = new ArrayList<UnknownFieldSet>(); - } - result.group.addAll(other.group); - } - return this; - } - - /** Add a varint value. */ - public Builder addVarint(final long value) { - if (result.varint == null) { - result.varint = new ArrayList<Long>(); - } - result.varint.add(value); - return this; - } - - /** Add a fixed32 value. */ - public Builder addFixed32(final int value) { - if (result.fixed32 == null) { - result.fixed32 = new ArrayList<Integer>(); - } - result.fixed32.add(value); - return this; - } - - /** Add a fixed64 value. */ - public Builder addFixed64(final long value) { - if (result.fixed64 == null) { - result.fixed64 = new ArrayList<Long>(); - } - result.fixed64.add(value); - return this; - } - - /** Add a length-delimited value. */ - public Builder addLengthDelimited(final ByteString value) { - if (result.lengthDelimited == null) { - result.lengthDelimited = new ArrayList<ByteString>(); - } - result.lengthDelimited.add(value); - return this; - } - - /** Add an embedded group. */ - public Builder addGroup(final UnknownFieldSet value) { - if (result.group == null) { - result.group = new ArrayList<UnknownFieldSet>(); - } - result.group.add(value); - return this; - } - } - } - - /** - * Parser to implement MessageLite interface. - */ - public static final class Parser extends AbstractParser<UnknownFieldSet> { - @Override - public UnknownFieldSet parsePartialFrom( - CodedInputStream input, ExtensionRegistryLite extensionRegistry) - throws InvalidProtocolBufferException { - Builder builder = newBuilder(); - try { - builder.mergeFrom(input); - } catch (InvalidProtocolBufferException e) { - throw e.setUnfinishedMessage(builder.buildPartial()); - } catch (IOException e) { - throw new InvalidProtocolBufferException(e) - .setUnfinishedMessage(builder.buildPartial()); - } - return builder.buildPartial(); - } - } - - private static final Parser PARSER = new Parser(); - @Override - public final Parser getParserForType() { - return PARSER; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnknownFieldSetLite.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnknownFieldSetLite.java deleted file mode 100644 index d6226fc70c..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnknownFieldSetLite.java +++ /dev/null @@ -1,432 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.IOException; -import java.util.Arrays; - -/** - * {@code UnknownFieldSetLite} is used to keep track of fields which were seen - * when parsing a protocol message but whose field numbers or types are - * unrecognized. This most frequently occurs when new fields are added to a - * message type and then messages containing those fields are read by old - * software that was compiled before the new types were added. - * - * <p>For use by generated code only. - * - * @author dweis@google.com (Daniel Weis) - */ -public final class UnknownFieldSetLite { - - // Arbitrarily chosen. - // TODO(dweis): Tune this number? - private static final int MIN_CAPACITY = 8; - - private static final UnknownFieldSetLite DEFAULT_INSTANCE = - new UnknownFieldSetLite(0, new int[0], new Object[0], false /* isMutable */); - - /** - * Get an empty {@code UnknownFieldSetLite}. - * - * <p>For use by generated code only. - */ - public static UnknownFieldSetLite getDefaultInstance() { - return DEFAULT_INSTANCE; - } - - /** - * Returns a new mutable instance. - */ - static UnknownFieldSetLite newInstance() { - return new UnknownFieldSetLite(); - } - - /** - * Returns a mutable {@code UnknownFieldSetLite} that is the composite of {@code first} and - * {@code second}. - */ - static UnknownFieldSetLite mutableCopyOf(UnknownFieldSetLite first, UnknownFieldSetLite second) { - int count = first.count + second.count; - int[] tags = Arrays.copyOf(first.tags, count); - System.arraycopy(second.tags, 0, tags, first.count, second.count); - Object[] objects = Arrays.copyOf(first.objects, count); - System.arraycopy(second.objects, 0, objects, first.count, second.count); - return new UnknownFieldSetLite(count, tags, objects, true /* isMutable */); - } - - /** - * The number of elements in the set. - */ - private int count; - - /** - * The tag numbers for the elements in the set. - */ - private int[] tags; - - /** - * The boxed values of the elements in the set. - */ - private Object[] objects; - - /** - * The lazily computed serialized size of the set. - */ - private int memoizedSerializedSize = -1; - - /** - * Indicates that this object is mutable. - */ - private boolean isMutable; - - /** - * Constructs a mutable {@code UnknownFieldSetLite}. - */ - private UnknownFieldSetLite() { - this(0, new int[MIN_CAPACITY], new Object[MIN_CAPACITY], true /* isMutable */); - } - - /** - * Constructs the {@code UnknownFieldSetLite}. - */ - private UnknownFieldSetLite(int count, int[] tags, Object[] objects, boolean isMutable) { - this.count = count; - this.tags = tags; - this.objects = objects; - this.isMutable = isMutable; - } - - /** - * Marks this object as immutable. - * - * <p>Future calls to methods that attempt to modify this object will throw. - */ - public void makeImmutable() { - this.isMutable = false; - } - - /** - * Throws an {@link UnsupportedOperationException} if immutable. - */ - void checkMutable() { - if (!isMutable) { - throw new UnsupportedOperationException(); - } - } - - /** - * Serializes the set and writes it to {@code output}. - * - * <p>For use by generated code only. - */ - public void writeTo(CodedOutputStream output) throws IOException { - for (int i = 0; i < count; i++) { - int tag = tags[i]; - int fieldNumber = WireFormat.getTagFieldNumber(tag); - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - output.writeUInt64(fieldNumber, (Long) objects[i]); - break; - case WireFormat.WIRETYPE_FIXED32: - output.writeFixed32(fieldNumber, (Integer) objects[i]); - break; - case WireFormat.WIRETYPE_FIXED64: - output.writeFixed64(fieldNumber, (Long) objects[i]); - break; - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - output.writeBytes(fieldNumber, (ByteString) objects[i]); - break; - case WireFormat.WIRETYPE_START_GROUP: - output.writeTag(fieldNumber, WireFormat.WIRETYPE_START_GROUP); - ((UnknownFieldSetLite) objects[i]).writeTo(output); - output.writeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP); - break; - default: - throw InvalidProtocolBufferException.invalidWireType(); - } - } - } - - /** - * Serializes the set and writes it to {@code output} using {@code MessageSet} wire format. - * - * <p>For use by generated code only. - */ - public void writeAsMessageSetTo(CodedOutputStream output) throws IOException { - for (int i = 0; i < count; i++) { - int fieldNumber = WireFormat.getTagFieldNumber(tags[i]); - output.writeRawMessageSetExtension(fieldNumber, (ByteString) objects[i]); - } - } - - - /** - * Get the number of bytes required to encode this field, including field number, using {@code - * MessageSet} wire format. - */ - public int getSerializedSizeAsMessageSet() { - int size = memoizedSerializedSize; - if (size != -1) { - return size; - } - - size = 0; - for (int i = 0; i < count; i++) { - int tag = tags[i]; - int fieldNumber = WireFormat.getTagFieldNumber(tag); - size += CodedOutputStream.computeRawMessageSetExtensionSize( - fieldNumber, (ByteString) objects[i]); - } - - memoizedSerializedSize = size; - - return size; - } - - /** - * Get the number of bytes required to encode this set. - * - * <p>For use by generated code only. - */ - public int getSerializedSize() { - int size = memoizedSerializedSize; - if (size != -1) { - return size; - } - - size = 0; - for (int i = 0; i < count; i++) { - int tag = tags[i]; - int fieldNumber = WireFormat.getTagFieldNumber(tag); - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - size += CodedOutputStream.computeUInt64Size(fieldNumber, (Long) objects[i]); - break; - case WireFormat.WIRETYPE_FIXED32: - size += CodedOutputStream.computeFixed32Size(fieldNumber, (Integer) objects[i]); - break; - case WireFormat.WIRETYPE_FIXED64: - size += CodedOutputStream.computeFixed64Size(fieldNumber, (Long) objects[i]); - break; - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - size += CodedOutputStream.computeBytesSize(fieldNumber, (ByteString) objects[i]); - break; - case WireFormat.WIRETYPE_START_GROUP: - size += CodedOutputStream.computeTagSize(fieldNumber) * 2 - + ((UnknownFieldSetLite) objects[i]).getSerializedSize(); - break; - default: - throw new IllegalStateException(InvalidProtocolBufferException.invalidWireType()); - } - } - - memoizedSerializedSize = size; - - return size; - } - - private static boolean equals(int[] tags1, int[] tags2, int count) { - for (int i = 0; i < count; ++i) { - if (tags1[i] != tags2[i]) { - return false; - } - } - return true; - } - - private static boolean equals(Object[] objects1, Object[] objects2, int count) { - for (int i = 0; i < count; ++i) { - if (!objects1[i].equals(objects2[i])) { - return false; - } - } - return true; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj == null) { - return false; - } - - if (!(obj instanceof UnknownFieldSetLite)) { - return false; - } - - UnknownFieldSetLite other = (UnknownFieldSetLite) obj; - if (count != other.count - || !equals(tags, other.tags, count) - || !equals(objects, other.objects, count)) { - return false; - } - - return true; - } - - @Override - public int hashCode() { - int hashCode = 17; - - hashCode = 31 * hashCode + count; - hashCode = 31 * hashCode + Arrays.hashCode(tags); - hashCode = 31 * hashCode + Arrays.deepHashCode(objects); - - return hashCode; - } - - /** - * Prints a String representation of the unknown field set. - * - * <p>For use by generated code only. - * - * @param buffer the buffer to write to - * @param indent the number of spaces the fields should be indented by - */ - final void printWithIndent(StringBuilder buffer, int indent) { - for (int i = 0; i < count; i++) { - int fieldNumber = WireFormat.getTagFieldNumber(tags[i]); - MessageLiteToString.printField(buffer, indent, String.valueOf(fieldNumber), objects[i]); - } - } - - // Package private for unsafe experimental runtime. - void storeField(int tag, Object value) { - ensureCapacity(); - - tags[count] = tag; - objects[count] = value; - count++; - } - - /** - * Ensures that our arrays are long enough to store more metadata. - */ - private void ensureCapacity() { - if (count == tags.length) { - int increment = count < (MIN_CAPACITY / 2) ? MIN_CAPACITY : count >> 1; - int newLength = count + increment; - - tags = Arrays.copyOf(tags, newLength); - objects = Arrays.copyOf(objects, newLength); - } - } - - /** - * Parse a single field from {@code input} and merge it into this set. - * - * <p>For use by generated code only. - * - * @param tag The field's tag number, which was already parsed. - * @return {@code false} if the tag is an end group tag. - */ - boolean mergeFieldFrom(final int tag, final CodedInputStream input) throws IOException { - checkMutable(); - final int fieldNumber = WireFormat.getTagFieldNumber(tag); - switch (WireFormat.getTagWireType(tag)) { - case WireFormat.WIRETYPE_VARINT: - storeField(tag, input.readInt64()); - return true; - case WireFormat.WIRETYPE_FIXED32: - storeField(tag, input.readFixed32()); - return true; - case WireFormat.WIRETYPE_FIXED64: - storeField(tag, input.readFixed64()); - return true; - case WireFormat.WIRETYPE_LENGTH_DELIMITED: - storeField(tag, input.readBytes()); - return true; - case WireFormat.WIRETYPE_START_GROUP: - final UnknownFieldSetLite subFieldSet = new UnknownFieldSetLite(); - subFieldSet.mergeFrom(input); - input.checkLastTagWas( - WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP)); - storeField(tag, subFieldSet); - return true; - case WireFormat.WIRETYPE_END_GROUP: - return false; - default: - throw InvalidProtocolBufferException.invalidWireType(); - } - } - - /** - * Convenience method for merging a new field containing a single varint - * value. This is used in particular when an unknown enum value is - * encountered. - * - * <p>For use by generated code only. - */ - UnknownFieldSetLite mergeVarintField(int fieldNumber, int value) { - checkMutable(); - if (fieldNumber == 0) { - throw new IllegalArgumentException("Zero is not a valid field number."); - } - - storeField(WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_VARINT), (long) value); - - return this; - } - - /** - * Convenience method for merging a length-delimited field. - * - * <p>For use by generated code only. - */ - UnknownFieldSetLite mergeLengthDelimitedField(final int fieldNumber, final ByteString value) { - checkMutable(); - if (fieldNumber == 0) { - throw new IllegalArgumentException("Zero is not a valid field number."); - } - - storeField(WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED), value); - - return this; - } - - /** - * Parse an entire message from {@code input} and merge its fields into - * this set. - */ - private UnknownFieldSetLite mergeFrom(final CodedInputStream input) throws IOException { - // Ensures initialization in mergeFieldFrom. - while (true) { - final int tag = input.readTag(); - if (tag == 0 || !mergeFieldFrom(tag, input)) { - break; - } - } - return this; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnmodifiableLazyStringList.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnmodifiableLazyStringList.java deleted file mode 100644 index 30e8791178..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnmodifiableLazyStringList.java +++ /dev/null @@ -1,210 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.AbstractList; -import java.util.Collection; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; -import java.util.ListIterator; -import java.util.RandomAccess; - -/** - * An implementation of {@link LazyStringList} that wraps another - * {@link LazyStringList} such that it cannot be modified via the wrapper. - * - * @author jonp@google.com (Jon Perlow) - */ -public class UnmodifiableLazyStringList extends AbstractList<String> - implements LazyStringList, RandomAccess { - - private final LazyStringList list; - - public UnmodifiableLazyStringList(LazyStringList list) { - this.list = list; - } - - @Override - public String get(int index) { - return list.get(index); - } - - @Override - public Object getRaw(int index) { - return list.getRaw(index); - } - - @Override - public int size() { - return list.size(); - } - - @Override - public ByteString getByteString(int index) { - return list.getByteString(index); - } - - @Override - public void add(ByteString element) { - throw new UnsupportedOperationException(); - } - - @Override - public void set(int index, ByteString element) { - throw new UnsupportedOperationException(); - } - - @Override - public boolean addAllByteString(Collection<? extends ByteString> element) { - throw new UnsupportedOperationException(); - } - - @Override - public byte[] getByteArray(int index) { - return list.getByteArray(index); - } - - @Override - public void add(byte[] element) { - throw new UnsupportedOperationException(); - } - - @Override - public void set(int index, byte[] element) { - throw new UnsupportedOperationException(); - } - - @Override - public boolean addAllByteArray(Collection<byte[]> element) { - throw new UnsupportedOperationException(); - } - - @Override - public ListIterator<String> listIterator(final int index) { - return new ListIterator<String>() { - ListIterator<String> iter = list.listIterator(index); - - @Override - public boolean hasNext() { - return iter.hasNext(); - } - - @Override - public String next() { - return iter.next(); - } - - @Override - public boolean hasPrevious() { - return iter.hasPrevious(); - } - - @Override - public String previous() { - return iter.previous(); - } - - @Override - public int nextIndex() { - return iter.nextIndex(); - } - - @Override - public int previousIndex() { - return iter.previousIndex(); - } - - @Override - public void remove() { - throw new UnsupportedOperationException(); - } - - @Override - public void set(String o) { - throw new UnsupportedOperationException(); - } - - @Override - public void add(String o) { - throw new UnsupportedOperationException(); - } - }; - } - - @Override - public Iterator<String> iterator() { - return new Iterator<String>() { - Iterator<String> iter = list.iterator(); - - @Override - public boolean hasNext() { - return iter.hasNext(); - } - - @Override - public String next() { - return iter.next(); - } - - @Override - public void remove() { - throw new UnsupportedOperationException(); - } - }; - } - - @Override - public List<?> getUnderlyingElements() { - // The returned value is already unmodifiable. - return list.getUnderlyingElements(); - } - - @Override - public void mergeFrom(LazyStringList other) { - throw new UnsupportedOperationException(); - } - - @Override - public List<byte[]> asByteArrayList() { - return Collections.unmodifiableList(list.asByteArrayList()); - } - - @Override - public List<ByteString> asByteStringList() { - return Collections.unmodifiableList(list.asByteStringList()); - } - - @Override - public LazyStringList getUnmodifiableView() { - return this; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnsafeByteOperations.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnsafeByteOperations.java deleted file mode 100644 index 878c775816..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnsafeByteOperations.java +++ /dev/null @@ -1,120 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.IOException; -import java.nio.ByteBuffer; - -/** - * Provides a number of unsafe byte operations to be used by advanced applications with high - * performance requirements. These methods are referred to as "unsafe" due to the fact that they - * potentially expose the backing buffer of a {@link ByteString} to the application. - * - * <p><strong>DISCLAIMER:</strong> The methods in this class should only be called if it is - * guaranteed that the buffer backing the {@link ByteString} will never change! Mutation of a - * {@link ByteString} can lead to unexpected and undesirable consequences in your application, - * and will likely be difficult to debug. Proceed with caution! - * - * <p>This can have a number of significant side affects that have - * spooky-action-at-a-distance-like behavior. In particular, if the bytes value changes out from - * under a Protocol Buffer: - * <ul> - * <li>serialization may throw - * <li>serialization may succeed but the wrong bytes may be written out - * <li>messages are no longer threadsafe - * <li>hashCode may be incorrect - * <ul> - * <li>can result in a permanent memory leak when used as a key in a long-lived HashMap - * <li> the semantics of many programs may be violated if this is the case - * </ul> - * </ul> - * Each of these issues will occur in parts of the code base that are entirely distinct from the - * parts of the code base modifying the buffer. In fact, both parts of the code base may be correct - * - it is the bridging with the unsafe operations that was in error! - */ -@ExperimentalApi -public final class UnsafeByteOperations { - private UnsafeByteOperations() {} - - /** - * An unsafe operation that returns a {@link ByteString} that is backed by the provided buffer. - * - * @param buffer the buffer to be wrapped - * @return a {@link ByteString} backed by the provided buffer - */ - public static ByteString unsafeWrap(byte[] buffer) { - return ByteString.wrap(buffer); - } - - /** - * An unsafe operation that returns a {@link ByteString} that is backed by a subregion of the - * provided buffer. - * - * @param buffer the buffer to be wrapped - * @param offset the offset of the wrapped region - * @param length the number of bytes of the wrapped region - * @return a {@link ByteString} backed by the provided buffer - */ - public static ByteString unsafeWrap(byte[] buffer, int offset, int length) { - return ByteString.wrap(buffer, offset, length); - } - - /** - * An unsafe operation that returns a {@link ByteString} that is backed by the provided buffer. - * - * @param buffer the Java NIO buffer to be wrapped - * @return a {@link ByteString} backed by the provided buffer - */ - public static ByteString unsafeWrap(ByteBuffer buffer) { - return ByteString.wrap(buffer); - } - - /** - * Writes the given {@link ByteString} to the provided {@link ByteOutput}. Calling this method may - * result in multiple operations on the target {@link ByteOutput} - * (i.e. for roped {@link ByteString}s). - * - * <p>This method exposes the internal backing buffer(s) of the {@link ByteString} to the {@link - * ByteOutput} in order to avoid additional copying overhead. It would be possible for a malicious - * {@link ByteOutput} to corrupt the {@link ByteString}. Use with caution! - * - * <p> NOTE: The {@link ByteOutput} <strong>MUST NOT</strong> modify the provided buffers. Doing - * so may result in corrupted data, which would be difficult to debug. - * - * @param bytes the {@link ByteString} to be written - * @param output the output to receive the bytes - * @throws IOException if an I/O error occurs - */ - public static void unsafeWriteTo(ByteString bytes, ByteOutput output) throws IOException { - bytes.writeTo(output); - } - -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnsafeUtil.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnsafeUtil.java deleted file mode 100644 index 5f7bafd602..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/UnsafeUtil.java +++ /dev/null @@ -1,295 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.lang.reflect.Field; -import java.nio.Buffer; -import java.nio.ByteBuffer; -import java.security.AccessController; -import java.security.PrivilegedExceptionAction; -import sun.misc.Unsafe; - -/** Utility class for working with unsafe operations. */ -// TODO(nathanmittler): Add support for Android Memory/MemoryBlock -final class UnsafeUtil { - private static final sun.misc.Unsafe UNSAFE = getUnsafe(); - private static final boolean HAS_UNSAFE_BYTEBUFFER_OPERATIONS = - supportsUnsafeByteBufferOperations(); - private static final boolean HAS_UNSAFE_ARRAY_OPERATIONS = supportsUnsafeArrayOperations(); - private static final long ARRAY_BASE_OFFSET = byteArrayBaseOffset(); - private static final long BUFFER_ADDRESS_OFFSET = fieldOffset(field(Buffer.class, "address")); - - private UnsafeUtil() {} - - static boolean hasUnsafeArrayOperations() { - return HAS_UNSAFE_ARRAY_OPERATIONS; - } - - static boolean hasUnsafeByteBufferOperations() { - return HAS_UNSAFE_BYTEBUFFER_OPERATIONS; - } - - static Object allocateInstance(Class<?> clazz) { - try { - return UNSAFE.allocateInstance(clazz); - } catch (InstantiationException e) { - throw new RuntimeException(e); - } - } - - static long objectFieldOffset(Field field) { - return UNSAFE.objectFieldOffset(field); - } - - static long getArrayBaseOffset() { - return ARRAY_BASE_OFFSET; - } - - static byte getByte(Object target, long offset) { - return UNSAFE.getByte(target, offset); - } - - static void putByte(Object target, long offset, byte value) { - UNSAFE.putByte(target, offset, value); - } - - static int getInt(Object target, long offset) { - return UNSAFE.getInt(target, offset); - } - - static void putInt(Object target, long offset, int value) { - UNSAFE.putInt(target, offset, value); - } - - static long getLong(Object target, long offset) { - return UNSAFE.getLong(target, offset); - } - - static void putLong(Object target, long offset, long value) { - UNSAFE.putLong(target, offset, value); - } - - static boolean getBoolean(Object target, long offset) { - return UNSAFE.getBoolean(target, offset); - } - - static void putBoolean(Object target, long offset, boolean value) { - UNSAFE.putBoolean(target, offset, value); - } - - static float getFloat(Object target, long offset) { - return UNSAFE.getFloat(target, offset); - } - - static void putFloat(Object target, long offset, float value) { - UNSAFE.putFloat(target, offset, value); - } - - static double getDouble(Object target, long offset) { - return UNSAFE.getDouble(target, offset); - } - - static void putDouble(Object target, long offset, double value) { - UNSAFE.putDouble(target, offset, value); - } - - static Object getObject(Object target, long offset) { - return UNSAFE.getObject(target, offset); - } - - static void putObject(Object target, long offset, Object value) { - UNSAFE.putObject(target, offset, value); - } - - static void copyMemory( - Object src, long srcOffset, Object target, long targetOffset, long length) { - UNSAFE.copyMemory(src, srcOffset, target, targetOffset, length); - } - - static byte getByte(long address) { - return UNSAFE.getByte(address); - } - - static void putByte(long address, byte value) { - UNSAFE.putByte(address, value); - } - - static int getInt(long address) { - return UNSAFE.getInt(address); - } - - static void putInt(long address, int value) { - UNSAFE.putInt(address, value); - } - - static long getLong(long address) { - return UNSAFE.getLong(address); - } - - static void putLong(long address, long value) { - UNSAFE.putLong(address, value); - } - - static void copyMemory(long srcAddress, long targetAddress, long length) { - UNSAFE.copyMemory(srcAddress, targetAddress, length); - } - - static void setMemory(long address, long numBytes, byte value) { - UNSAFE.setMemory(address, numBytes, value); - } - - /** - * Gets the offset of the {@code address} field of the given direct {@link ByteBuffer}. - */ - static long addressOffset(ByteBuffer buffer) { - return UNSAFE.getLong(buffer, BUFFER_ADDRESS_OFFSET); - } - - /** - * Gets the {@code sun.misc.Unsafe} instance, or {@code null} if not available on this platform. - */ - private static sun.misc.Unsafe getUnsafe() { - sun.misc.Unsafe unsafe = null; - try { - unsafe = - AccessController.doPrivileged( - new PrivilegedExceptionAction<Unsafe>() { - @Override - public sun.misc.Unsafe run() throws Exception { - Class<sun.misc.Unsafe> k = sun.misc.Unsafe.class; - - for (Field f : k.getDeclaredFields()) { - f.setAccessible(true); - Object x = f.get(null); - if (k.isInstance(x)) { - return k.cast(x); - } - } - // The sun.misc.Unsafe field does not exist. - return null; - } - }); - } catch (Throwable e) { - // Catching Throwable here due to the fact that Google AppEngine raises NoClassDefFoundError - // for Unsafe. - } - return unsafe; - } - - /** Indicates whether or not unsafe array operations are supported on this platform. */ - private static boolean supportsUnsafeArrayOperations() { - boolean supported = false; - if (UNSAFE != null) { - try { - Class<?> clazz = UNSAFE.getClass(); - clazz.getMethod("objectFieldOffset", Field.class); - clazz.getMethod("allocateInstance", Class.class); - clazz.getMethod("arrayBaseOffset", Class.class); - clazz.getMethod("getByte", Object.class, long.class); - clazz.getMethod("putByte", Object.class, long.class, byte.class); - clazz.getMethod("getBoolean", Object.class, long.class); - clazz.getMethod("putBoolean", Object.class, long.class, boolean.class); - clazz.getMethod("getInt", Object.class, long.class); - clazz.getMethod("putInt", Object.class, long.class, int.class); - clazz.getMethod("getLong", Object.class, long.class); - clazz.getMethod("putLong", Object.class, long.class, long.class); - clazz.getMethod("getFloat", Object.class, long.class); - clazz.getMethod("putFloat", Object.class, long.class, float.class); - clazz.getMethod("getDouble", Object.class, long.class); - clazz.getMethod("putDouble", Object.class, long.class, double.class); - clazz.getMethod("getObject", Object.class, long.class); - clazz.getMethod("putObject", Object.class, long.class, Object.class); - clazz.getMethod( - "copyMemory", Object.class, long.class, Object.class, long.class, long.class); - supported = true; - } catch (Throwable e) { - // Do nothing. - } - } - return supported; - } - - private static boolean supportsUnsafeByteBufferOperations() { - boolean supported = false; - if (UNSAFE != null) { - try { - Class<?> clazz = UNSAFE.getClass(); - // Methods for getting direct buffer address. - clazz.getMethod("objectFieldOffset", Field.class); - clazz.getMethod("getLong", Object.class, long.class); - - clazz.getMethod("getByte", long.class); - clazz.getMethod("putByte", long.class, byte.class); - clazz.getMethod("getInt", long.class); - clazz.getMethod("putInt", long.class, int.class); - clazz.getMethod("getLong", long.class); - clazz.getMethod("putLong", long.class, long.class); - clazz.getMethod("setMemory", long.class, long.class, byte.class); - clazz.getMethod("copyMemory", long.class, long.class, long.class); - supported = true; - } catch (Throwable e) { - // Do nothing. - } - } - return supported; - } - - /** - * Get the base offset for byte arrays, or {@code -1} if {@code sun.misc.Unsafe} is not available. - */ - private static int byteArrayBaseOffset() { - return HAS_UNSAFE_ARRAY_OPERATIONS ? UNSAFE.arrayBaseOffset(byte[].class) : -1; - } - - /** - * Returns the offset of the provided field, or {@code -1} if {@code sun.misc.Unsafe} is not - * available. - */ - private static long fieldOffset(Field field) { - return field == null || UNSAFE == null ? -1 : UNSAFE.objectFieldOffset(field); - } - - /** - * Gets the field with the given name within the class, or {@code null} if not found. If found, - * the field is made accessible. - */ - private static Field field(Class<?> clazz, String fieldName) { - Field field; - try { - field = clazz.getDeclaredField(fieldName); - field.setAccessible(true); - } catch (Throwable t) { - // Failed to access the fields. - field = null; - } - return field; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Utf8.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Utf8.java deleted file mode 100644 index 5b80d405eb..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/Utf8.java +++ /dev/null @@ -1,1573 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static com.google.protobuf.UnsafeUtil.addressOffset; -import static com.google.protobuf.UnsafeUtil.getArrayBaseOffset; -import static com.google.protobuf.UnsafeUtil.hasUnsafeArrayOperations; -import static com.google.protobuf.UnsafeUtil.hasUnsafeByteBufferOperations; -import static java.lang.Character.MAX_SURROGATE; -import static java.lang.Character.MIN_SURROGATE; -import static java.lang.Character.isSurrogatePair; -import static java.lang.Character.toCodePoint; - -import java.nio.ByteBuffer; - -/** - * A set of low-level, high-performance static utility methods related - * to the UTF-8 character encoding. This class has no dependencies - * outside of the core JDK libraries. - * - * <p>There are several variants of UTF-8. The one implemented by - * this class is the restricted definition of UTF-8 introduced in - * Unicode 3.1, which mandates the rejection of "overlong" byte - * sequences as well as rejection of 3-byte surrogate codepoint byte - * sequences. Note that the UTF-8 decoder included in Oracle's JDK - * has been modified to also reject "overlong" byte sequences, but (as - * of 2011) still accepts 3-byte surrogate codepoint byte sequences. - * - * <p>The byte sequences considered valid by this class are exactly - * those that can be roundtrip converted to Strings and back to bytes - * using the UTF-8 charset, without loss: <pre> {@code - * Arrays.equals(bytes, new String(bytes, Internal.UTF_8).getBytes(Internal.UTF_8)) - * }</pre> - * - * <p>See the Unicode Standard,</br> - * Table 3-6. <em>UTF-8 Bit Distribution</em>,</br> - * Table 3-7. <em>Well Formed UTF-8 Byte Sequences</em>. - * - * <p>This class supports decoding of partial byte sequences, so that the - * bytes in a complete UTF-8 byte sequences can be stored in multiple - * segments. Methods typically return {@link #MALFORMED} if the partial - * byte sequence is definitely not well-formed, {@link #COMPLETE} if it is - * well-formed in the absence of additional input, or if the byte sequence - * apparently terminated in the middle of a character, an opaque integer - * "state" value containing enough information to decode the character when - * passed to a subsequent invocation of a partial decoding method. - * - * @author martinrb@google.com (Martin Buchholz) - */ -// TODO(nathanmittler): Copy changes in this class back to Guava -final class Utf8 { - - /** - * UTF-8 is a runtime hot spot so we attempt to provide heavily optimized implementations - * depending on what is available on the platform. The processor is the platform-optimized - * delegate for which all methods are delegated directly to. - */ - private static final Processor processor = - UnsafeProcessor.isAvailable() ? new UnsafeProcessor() : new SafeProcessor(); - - /** - * A mask used when performing unsafe reads to determine if a long value contains any non-ASCII - * characters (i.e. any byte >= 0x80). - */ - private static final long ASCII_MASK_LONG = 0x8080808080808080L; - - /** - * Maximum number of bytes per Java UTF-16 char in UTF-8. - * @see java.nio.charset.CharsetEncoder#maxBytesPerChar() - */ - static final int MAX_BYTES_PER_CHAR = 3; - - /** - * State value indicating that the byte sequence is well-formed and - * complete (no further bytes are needed to complete a character). - */ - public static final int COMPLETE = 0; - - /** - * State value indicating that the byte sequence is definitely not - * well-formed. - */ - public static final int MALFORMED = -1; - - /** - * Used by {@code Unsafe} UTF-8 string validation logic to determine the minimum string length - * above which to employ an optimized algorithm for counting ASCII characters. The reason for this - * threshold is that for small strings, the optimization may not be beneficial or may even - * negatively impact performance since it requires additional logic to avoid unaligned reads - * (when calling {@code Unsafe.getLong}). This threshold guarantees that even if the initial - * offset is unaligned, we're guaranteed to make at least one call to {@code Unsafe.getLong()} - * which provides a performance improvement that entirely subsumes the cost of the additional - * logic. - */ - private static final int UNSAFE_COUNT_ASCII_THRESHOLD = 16; - - // Other state values include the partial bytes of the incomplete - // character to be decoded in the simplest way: we pack the bytes - // into the state int in little-endian order. For example: - // - // int state = byte1 ^ (byte2 << 8) ^ (byte3 << 16); - // - // Such a state is unpacked thus (note the ~ operation for byte2 to - // undo byte1's sign-extension bits): - // - // int byte1 = (byte) state; - // int byte2 = (byte) ~(state >> 8); - // int byte3 = (byte) (state >> 16); - // - // We cannot store a zero byte in the state because it would be - // indistinguishable from the absence of a byte. But we don't need - // to, because partial bytes must always be negative. When building - // a state, we ensure that byte1 is negative and subsequent bytes - // are valid trailing bytes. - - /** - * Returns {@code true} if the given byte array is a well-formed - * UTF-8 byte sequence. - * - * <p>This is a convenience method, equivalent to a call to {@code - * isValidUtf8(bytes, 0, bytes.length)}. - */ - public static boolean isValidUtf8(byte[] bytes) { - return processor.isValidUtf8(bytes, 0, bytes.length); - } - - /** - * Returns {@code true} if the given byte array slice is a - * well-formed UTF-8 byte sequence. The range of bytes to be - * checked extends from index {@code index}, inclusive, to {@code - * limit}, exclusive. - * - * <p>This is a convenience method, equivalent to {@code - * partialIsValidUtf8(bytes, index, limit) == Utf8.COMPLETE}. - */ - public static boolean isValidUtf8(byte[] bytes, int index, int limit) { - return processor.isValidUtf8(bytes, index, limit); - } - - /** - * Tells whether the given byte array slice is a well-formed, - * malformed, or incomplete UTF-8 byte sequence. The range of bytes - * to be checked extends from index {@code index}, inclusive, to - * {@code limit}, exclusive. - * - * @param state either {@link Utf8#COMPLETE} (if this is the initial decoding - * operation) or the value returned from a call to a partial decoding method - * for the previous bytes - * - * @return {@link #MALFORMED} if the partial byte sequence is - * definitely not well-formed, {@link #COMPLETE} if it is well-formed - * (no additional input needed), or if the byte sequence is - * "incomplete", i.e. apparently terminated in the middle of a character, - * an opaque integer "state" value containing enough information to - * decode the character when passed to a subsequent invocation of a - * partial decoding method. - */ - public static int partialIsValidUtf8(int state, byte[] bytes, int index, int limit) { - return processor.partialIsValidUtf8(state, bytes, index, limit); - } - - private static int incompleteStateFor(int byte1) { - return (byte1 > (byte) 0xF4) ? - MALFORMED : byte1; - } - - private static int incompleteStateFor(int byte1, int byte2) { - return (byte1 > (byte) 0xF4 || - byte2 > (byte) 0xBF) ? - MALFORMED : byte1 ^ (byte2 << 8); - } - - private static int incompleteStateFor(int byte1, int byte2, int byte3) { - return (byte1 > (byte) 0xF4 || - byte2 > (byte) 0xBF || - byte3 > (byte) 0xBF) ? - MALFORMED : byte1 ^ (byte2 << 8) ^ (byte3 << 16); - } - - private static int incompleteStateFor(byte[] bytes, int index, int limit) { - int byte1 = bytes[index - 1]; - switch (limit - index) { - case 0: return incompleteStateFor(byte1); - case 1: return incompleteStateFor(byte1, bytes[index]); - case 2: return incompleteStateFor(byte1, bytes[index], bytes[index + 1]); - default: throw new AssertionError(); - } - } - - private static int incompleteStateFor( - final ByteBuffer buffer, final int byte1, final int index, final int remaining) { - switch (remaining) { - case 0: - return incompleteStateFor(byte1); - case 1: - return incompleteStateFor(byte1, buffer.get(index)); - case 2: - return incompleteStateFor(byte1, buffer.get(index), buffer.get(index + 1)); - default: - throw new AssertionError(); - } - } - - // These UTF-8 handling methods are copied from Guava's Utf8 class with a modification to throw - // a protocol buffer local exception. This exception is then caught in CodedOutputStream so it can - // fallback to more lenient behavior. - - static class UnpairedSurrogateException extends IllegalArgumentException { - UnpairedSurrogateException(int index, int length) { - super("Unpaired surrogate at index " + index + " of " + length); - } - } - - /** - * Returns the number of bytes in the UTF-8-encoded form of {@code sequence}. For a string, - * this method is equivalent to {@code string.getBytes(UTF_8).length}, but is more efficient in - * both time and space. - * - * @throws IllegalArgumentException if {@code sequence} contains ill-formed UTF-16 (unpaired - * surrogates) - */ - static int encodedLength(CharSequence sequence) { - // Warning to maintainers: this implementation is highly optimized. - int utf16Length = sequence.length(); - int utf8Length = utf16Length; - int i = 0; - - // This loop optimizes for pure ASCII. - while (i < utf16Length && sequence.charAt(i) < 0x80) { - i++; - } - - // This loop optimizes for chars less than 0x800. - for (; i < utf16Length; i++) { - char c = sequence.charAt(i); - if (c < 0x800) { - utf8Length += ((0x7f - c) >>> 31); // branch free! - } else { - utf8Length += encodedLengthGeneral(sequence, i); - break; - } - } - - if (utf8Length < utf16Length) { - // Necessary and sufficient condition for overflow because of maximum 3x expansion - throw new IllegalArgumentException("UTF-8 length does not fit in int: " - + (utf8Length + (1L << 32))); - } - return utf8Length; - } - - private static int encodedLengthGeneral(CharSequence sequence, int start) { - int utf16Length = sequence.length(); - int utf8Length = 0; - for (int i = start; i < utf16Length; i++) { - char c = sequence.charAt(i); - if (c < 0x800) { - utf8Length += (0x7f - c) >>> 31; // branch free! - } else { - utf8Length += 2; - // jdk7+: if (Character.isSurrogate(c)) { - if (Character.MIN_SURROGATE <= c && c <= Character.MAX_SURROGATE) { - // Check that we have a well-formed surrogate pair. - int cp = Character.codePointAt(sequence, i); - if (cp < Character.MIN_SUPPLEMENTARY_CODE_POINT) { - throw new UnpairedSurrogateException(i, utf16Length); - } - i++; - } - } - } - return utf8Length; - } - - static int encode(CharSequence in, byte[] out, int offset, int length) { - return processor.encodeUtf8(in, out, offset, length); - } - // End Guava UTF-8 methods. - - /** - * Determines if the given {@link ByteBuffer} is a valid UTF-8 string. - * - * <p>Selects an optimal algorithm based on the type of {@link ByteBuffer} (i.e. heap or direct) - * and the capabilities of the platform. - * - * @param buffer the buffer to check. - * @see Utf8#isValidUtf8(byte[], int, int) - */ - static boolean isValidUtf8(ByteBuffer buffer) { - return processor.isValidUtf8(buffer, buffer.position(), buffer.remaining()); - } - - /** - * Determines if the given {@link ByteBuffer} is a partially valid UTF-8 string. - * - * <p>Selects an optimal algorithm based on the type of {@link ByteBuffer} (i.e. heap or direct) - * and the capabilities of the platform. - * - * @param buffer the buffer to check. - * @see Utf8#partialIsValidUtf8(int, byte[], int, int) - */ - static int partialIsValidUtf8(int state, ByteBuffer buffer, int index, int limit) { - return processor.partialIsValidUtf8(state, buffer, index, limit); - } - - /** - * Encodes the given characters to the target {@link ByteBuffer} using UTF-8 encoding. - * - * <p>Selects an optimal algorithm based on the type of {@link ByteBuffer} (i.e. heap or direct) - * and the capabilities of the platform. - * - * @param in the source string to be encoded - * @param out the target buffer to receive the encoded string. - * @see Utf8#encode(CharSequence, byte[], int, int) - */ - static void encodeUtf8(CharSequence in, ByteBuffer out) { - processor.encodeUtf8(in, out); - } - - /** - * Counts (approximately) the number of consecutive ASCII characters in the given buffer. - * The byte order of the {@link ByteBuffer} does not matter, so performance can be improved if - * native byte order is used (i.e. no byte-swapping in {@link ByteBuffer#getLong(int)}). - * - * @param buffer the buffer to be scanned for ASCII chars - * @param index the starting index of the scan - * @param limit the limit within buffer for the scan - * @return the number of ASCII characters found. The stopping position will be at or - * before the first non-ASCII byte. - */ - private static int estimateConsecutiveAscii(ByteBuffer buffer, int index, int limit) { - int i = index; - final int lim = limit - 7; - // This simple loop stops when we encounter a byte >= 0x80 (i.e. non-ASCII). - // To speed things up further, we're reading longs instead of bytes so we use a mask to - // determine if any byte in the current long is non-ASCII. - for (; i < lim && (buffer.getLong(i) & ASCII_MASK_LONG) == 0; i += 8) {} - return i - index; - } - - /** - * A processor of UTF-8 strings, providing methods for checking validity and encoding. - */ - // TODO(nathanmittler): Add support for Memory/MemoryBlock on Android. - abstract static class Processor { - /** - * Returns {@code true} if the given byte array slice is a - * well-formed UTF-8 byte sequence. The range of bytes to be - * checked extends from index {@code index}, inclusive, to {@code - * limit}, exclusive. - * - * <p>This is a convenience method, equivalent to {@code - * partialIsValidUtf8(bytes, index, limit) == Utf8.COMPLETE}. - */ - final boolean isValidUtf8(byte[] bytes, int index, int limit) { - return partialIsValidUtf8(COMPLETE, bytes, index, limit) == COMPLETE; - } - - /** - * Tells whether the given byte array slice is a well-formed, - * malformed, or incomplete UTF-8 byte sequence. The range of bytes - * to be checked extends from index {@code index}, inclusive, to - * {@code limit}, exclusive. - * - * @param state either {@link Utf8#COMPLETE} (if this is the initial decoding - * operation) or the value returned from a call to a partial decoding method - * for the previous bytes - * - * @return {@link #MALFORMED} if the partial byte sequence is - * definitely not well-formed, {@link #COMPLETE} if it is well-formed - * (no additional input needed), or if the byte sequence is - * "incomplete", i.e. apparently terminated in the middle of a character, - * an opaque integer "state" value containing enough information to - * decode the character when passed to a subsequent invocation of a - * partial decoding method. - */ - abstract int partialIsValidUtf8(int state, byte[] bytes, int index, int limit); - - /** - * Returns {@code true} if the given portion of the {@link ByteBuffer} is a - * well-formed UTF-8 byte sequence. The range of bytes to be - * checked extends from index {@code index}, inclusive, to {@code - * limit}, exclusive. - * - * <p>This is a convenience method, equivalent to {@code - * partialIsValidUtf8(bytes, index, limit) == Utf8.COMPLETE}. - */ - final boolean isValidUtf8(ByteBuffer buffer, int index, int limit) { - return partialIsValidUtf8(COMPLETE, buffer, index, limit) == COMPLETE; - } - - /** - * Indicates whether or not the given buffer contains a valid UTF-8 string. - * - * @param buffer the buffer to check. - * @return {@code true} if the given buffer contains a valid UTF-8 string. - */ - final int partialIsValidUtf8( - final int state, final ByteBuffer buffer, int index, final int limit) { - if (buffer.hasArray()) { - final int offset = buffer.arrayOffset(); - return partialIsValidUtf8(state, buffer.array(), offset + index, offset + limit); - } else if (buffer.isDirect()){ - return partialIsValidUtf8Direct(state, buffer, index, limit); - } - return partialIsValidUtf8Default(state, buffer, index, limit); - } - - /** - * Performs validation for direct {@link ByteBuffer} instances. - */ - abstract int partialIsValidUtf8Direct( - final int state, final ByteBuffer buffer, int index, final int limit); - - /** - * Performs validation for {@link ByteBuffer} instances using the {@link ByteBuffer} API rather - * than potentially faster approaches. This first completes validation for the current - * character (provided by {@code state}) and then finishes validation for the sequence. - */ - final int partialIsValidUtf8Default( - final int state, final ByteBuffer buffer, int index, final int limit) { - if (state != COMPLETE) { - // The previous decoding operation was incomplete (or malformed). - // We look for a well-formed sequence consisting of bytes from - // the previous decoding operation (stored in state) together - // with bytes from the array slice. - // - // We expect such "straddler characters" to be rare. - - if (index >= limit) { // No bytes? No progress. - return state; - } - - byte byte1 = (byte) state; - // byte1 is never ASCII. - if (byte1 < (byte) 0xE0) { - // two-byte form - - // Simultaneously checks for illegal trailing-byte in - // leading position and overlong 2-byte form. - if (byte1 < (byte) 0xC2 - // byte2 trailing-byte test - || buffer.get(index++) > (byte) 0xBF) { - return MALFORMED; - } - } else if (byte1 < (byte) 0xF0) { - // three-byte form - - // Get byte2 from saved state or array - byte byte2 = (byte) ~(state >> 8); - if (byte2 == 0) { - byte2 = buffer.get(index++); - if (index >= limit) { - return incompleteStateFor(byte1, byte2); - } - } - if (byte2 > (byte) 0xBF - // overlong? 5 most significant bits must not all be zero - || (byte1 == (byte) 0xE0 && byte2 < (byte) 0xA0) - // illegal surrogate codepoint? - || (byte1 == (byte) 0xED && byte2 >= (byte) 0xA0) - // byte3 trailing-byte test - || buffer.get(index++) > (byte) 0xBF) { - return MALFORMED; - } - } else { - // four-byte form - - // Get byte2 and byte3 from saved state or array - byte byte2 = (byte) ~(state >> 8); - byte byte3 = 0; - if (byte2 == 0) { - byte2 = buffer.get(index++); - if (index >= limit) { - return incompleteStateFor(byte1, byte2); - } - } else { - byte3 = (byte) (state >> 16); - } - if (byte3 == 0) { - byte3 = buffer.get(index++); - if (index >= limit) { - return incompleteStateFor(byte1, byte2, byte3); - } - } - - // If we were called with state == MALFORMED, then byte1 is 0xFF, - // which never occurs in well-formed UTF-8, and so we will return - // MALFORMED again below. - - if (byte2 > (byte) 0xBF - // Check that 1 <= plane <= 16. Tricky optimized form of: - // if (byte1 > (byte) 0xF4 || - // byte1 == (byte) 0xF0 && byte2 < (byte) 0x90 || - // byte1 == (byte) 0xF4 && byte2 > (byte) 0x8F) - || (((byte1 << 28) + (byte2 - (byte) 0x90)) >> 30) != 0 - // byte3 trailing-byte test - || byte3 > (byte) 0xBF - // byte4 trailing-byte test - || buffer.get(index++) > (byte) 0xBF) { - return MALFORMED; - } - } - } - - // Finish validation for the sequence. - return partialIsValidUtf8(buffer, index, limit); - } - - /** - * Performs validation for {@link ByteBuffer} instances using the {@link ByteBuffer} API rather - * than potentially faster approaches. - */ - private static int partialIsValidUtf8(final ByteBuffer buffer, int index, final int limit) { - index += estimateConsecutiveAscii(buffer, index, limit); - - for (;;) { - // Optimize for interior runs of ASCII bytes. - // TODO(nathanmittler): Consider checking 8 bytes at a time after some threshold? - // Maybe after seeing a few in a row that are ASCII, go back to fast mode? - int byte1; - do { - if (index >= limit) { - return COMPLETE; - } - } while ((byte1 = buffer.get(index++)) >= 0); - - // If we're here byte1 is not ASCII. Only need to handle 2-4 byte forms. - if (byte1 < (byte) 0xE0) { - // Two-byte form (110xxxxx 10xxxxxx) - if (index >= limit) { - // Incomplete sequence - return byte1; - } - - // Simultaneously checks for illegal trailing-byte in - // leading position and overlong 2-byte form. - if (byte1 < (byte) 0xC2 || buffer.get(index) > (byte) 0xBF) { - return MALFORMED; - } - index++; - } else if (byte1 < (byte) 0xF0) { - // Three-byte form (1110xxxx 10xxxxxx 10xxxxxx) - if (index >= limit - 1) { - // Incomplete sequence - return incompleteStateFor(buffer, byte1, index, limit - index); - } - - final byte byte2 = buffer.get(index++); - if (byte2 > (byte) 0xBF - // overlong? 5 most significant bits must not all be zero - || (byte1 == (byte) 0xE0 && byte2 < (byte) 0xA0) - // check for illegal surrogate codepoints - || (byte1 == (byte) 0xED && byte2 >= (byte) 0xA0) - // byte3 trailing-byte test - || buffer.get(index) > (byte) 0xBF) { - return MALFORMED; - } - index++; - } else { - // Four-byte form (1110xxxx 10xxxxxx 10xxxxxx 10xxxxxx) - if (index >= limit - 2) { - // Incomplete sequence - return incompleteStateFor(buffer, byte1, index, limit - index); - } - - // TODO(nathanmittler): Consider using getInt() to improve performance. - final int byte2 = buffer.get(index++); - if (byte2 > (byte) 0xBF - // Check that 1 <= plane <= 16. Tricky optimized form of: - // if (byte1 > (byte) 0xF4 || - // byte1 == (byte) 0xF0 && byte2 < (byte) 0x90 || - // byte1 == (byte) 0xF4 && byte2 > (byte) 0x8F) - || (((byte1 << 28) + (byte2 - (byte) 0x90)) >> 30) != 0 - // byte3 trailing-byte test - || buffer.get(index++) > (byte) 0xBF - // byte4 trailing-byte test - || buffer.get(index++) > (byte) 0xBF) { - return MALFORMED; - } - } - } - } - - /** - * Encodes an input character sequence ({@code in}) to UTF-8 in the target array ({@code out}). - * For a string, this method is similar to - * <pre>{@code - * byte[] a = string.getBytes(UTF_8); - * System.arraycopy(a, 0, bytes, offset, a.length); - * return offset + a.length; - * }</pre> - * - * but is more efficient in both time and space. One key difference is that this method - * requires paired surrogates, and therefore does not support chunking. - * While {@code String.getBytes(UTF_8)} replaces unpaired surrogates with the default - * replacement character, this method throws {@link UnpairedSurrogateException}. - * - * <p>To ensure sufficient space in the output buffer, either call {@link #encodedLength} to - * compute the exact amount needed, or leave room for - * {@code Utf8.MAX_BYTES_PER_CHAR * sequence.length()}, which is the largest possible number - * of bytes that any input can be encoded to. - * - * @param in the input character sequence to be encoded - * @param out the target array - * @param offset the starting offset in {@code bytes} to start writing at - * @param length the length of the {@code bytes}, starting from {@code offset} - * @throws UnpairedSurrogateException if {@code sequence} contains ill-formed UTF-16 (unpaired - * surrogates) - * @throws ArrayIndexOutOfBoundsException if {@code sequence} encoded in UTF-8 is longer than - * {@code bytes.length - offset} - * @return the new offset, equivalent to {@code offset + Utf8.encodedLength(sequence)} - */ - abstract int encodeUtf8(CharSequence in, byte[] out, int offset, int length); - - /** - * Encodes an input character sequence ({@code in}) to UTF-8 in the target buffer ({@code out}). - * Upon returning from this method, the {@code out} position will point to the position after - * the last encoded byte. This method requires paired surrogates, and therefore does not - * support chunking. - * - * <p>To ensure sufficient space in the output buffer, either call {@link #encodedLength} to - * compute the exact amount needed, or leave room for - * {@code Utf8.MAX_BYTES_PER_CHAR * in.length()}, which is the largest possible number - * of bytes that any input can be encoded to. - * - * @param in the source character sequence to be encoded - * @param out the target buffer - * @throws UnpairedSurrogateException if {@code in} contains ill-formed UTF-16 (unpaired - * surrogates) - * @throws ArrayIndexOutOfBoundsException if {@code in} encoded in UTF-8 is longer than - * {@code out.remaining()} - */ - final void encodeUtf8(CharSequence in, ByteBuffer out) { - if (out.hasArray()) { - final int offset = out.arrayOffset(); - int endIndex = - Utf8.encode(in, out.array(), offset + out.position(), out.remaining()); - out.position(endIndex - offset); - } else if (out.isDirect()) { - encodeUtf8Direct(in, out); - } else { - encodeUtf8Default(in, out); - } - } - - /** - * Encodes the input character sequence to a direct {@link ByteBuffer} instance. - */ - abstract void encodeUtf8Direct(CharSequence in, ByteBuffer out); - - /** - * Encodes the input character sequence to a {@link ByteBuffer} instance using the {@link - * ByteBuffer} API, rather than potentially faster approaches. - */ - final void encodeUtf8Default(CharSequence in, ByteBuffer out) { - final int inLength = in.length(); - int outIx = out.position(); - int inIx = 0; - - // Since ByteBuffer.putXXX() already checks boundaries for us, no need to explicitly check - // access. Assume the buffer is big enough and let it handle the out of bounds exception - // if it occurs. - try { - // Designed to take advantage of - // https://wikis.oracle.com/display/HotSpotInternals/RangeCheckElimination - for (char c; inIx < inLength && (c = in.charAt(inIx)) < 0x80; ++inIx) { - out.put(outIx + inIx, (byte) c); - } - if (inIx == inLength) { - // Successfully encoded the entire string. - out.position(outIx + inIx); - return; - } - - outIx += inIx; - for (char c; inIx < inLength; ++inIx, ++outIx) { - c = in.charAt(inIx); - if (c < 0x80) { - // One byte (0xxx xxxx) - out.put(outIx, (byte) c); - } else if (c < 0x800) { - // Two bytes (110x xxxx 10xx xxxx) - - // Benchmarks show put performs better than putShort here (for HotSpot). - out.put(outIx++, (byte) (0xC0 | (c >>> 6))); - out.put(outIx, (byte) (0x80 | (0x3F & c))); - } else if (c < MIN_SURROGATE || MAX_SURROGATE < c) { - // Three bytes (1110 xxxx 10xx xxxx 10xx xxxx) - // Maximum single-char code point is 0xFFFF, 16 bits. - - // Benchmarks show put performs better than putShort here (for HotSpot). - out.put(outIx++, (byte) (0xE0 | (c >>> 12))); - out.put(outIx++, (byte) (0x80 | (0x3F & (c >>> 6)))); - out.put(outIx, (byte) (0x80 | (0x3F & c))); - } else { - // Four bytes (1111 xxxx 10xx xxxx 10xx xxxx 10xx xxxx) - - // Minimum code point represented by a surrogate pair is 0x10000, 17 bits, four UTF-8 - // bytes - final char low; - if (inIx + 1 == inLength || !isSurrogatePair(c, (low = in.charAt(++inIx)))) { - throw new UnpairedSurrogateException(inIx, inLength); - } - // TODO(nathanmittler): Consider using putInt() to improve performance. - int codePoint = toCodePoint(c, low); - out.put(outIx++, (byte) ((0xF << 4) | (codePoint >>> 18))); - out.put(outIx++, (byte) (0x80 | (0x3F & (codePoint >>> 12)))); - out.put(outIx++, (byte) (0x80 | (0x3F & (codePoint >>> 6)))); - out.put(outIx, (byte) (0x80 | (0x3F & codePoint))); - } - } - - // Successfully encoded the entire string. - out.position(outIx); - } catch (IndexOutOfBoundsException e) { - // TODO(nathanmittler): Consider making the API throw IndexOutOfBoundsException instead. - - // If we failed in the outer ASCII loop, outIx will not have been updated. In this case, - // use inIx to determine the bad write index. - int badWriteIndex = out.position() + Math.max(inIx, outIx - out.position() + 1); - throw new ArrayIndexOutOfBoundsException( - "Failed writing " + in.charAt(inIx) + " at index " + badWriteIndex); - } - } - } - - /** - * {@link Processor} implementation that does not use any {@code sun.misc.Unsafe} methods. - */ - static final class SafeProcessor extends Processor { - @Override - int partialIsValidUtf8(int state, byte[] bytes, int index, int limit) { - if (state != COMPLETE) { - // The previous decoding operation was incomplete (or malformed). - // We look for a well-formed sequence consisting of bytes from - // the previous decoding operation (stored in state) together - // with bytes from the array slice. - // - // We expect such "straddler characters" to be rare. - - if (index >= limit) { // No bytes? No progress. - return state; - } - int byte1 = (byte) state; - // byte1 is never ASCII. - if (byte1 < (byte) 0xE0) { - // two-byte form - - // Simultaneously checks for illegal trailing-byte in - // leading position and overlong 2-byte form. - if (byte1 < (byte) 0xC2 - // byte2 trailing-byte test - || bytes[index++] > (byte) 0xBF) { - return MALFORMED; - } - } else if (byte1 < (byte) 0xF0) { - // three-byte form - - // Get byte2 from saved state or array - int byte2 = (byte) ~(state >> 8); - if (byte2 == 0) { - byte2 = bytes[index++]; - if (index >= limit) { - return incompleteStateFor(byte1, byte2); - } - } - if (byte2 > (byte) 0xBF - // overlong? 5 most significant bits must not all be zero - || (byte1 == (byte) 0xE0 && byte2 < (byte) 0xA0) - // illegal surrogate codepoint? - || (byte1 == (byte) 0xED && byte2 >= (byte) 0xA0) - // byte3 trailing-byte test - || bytes[index++] > (byte) 0xBF) { - return MALFORMED; - } - } else { - // four-byte form - - // Get byte2 and byte3 from saved state or array - int byte2 = (byte) ~(state >> 8); - int byte3 = 0; - if (byte2 == 0) { - byte2 = bytes[index++]; - if (index >= limit) { - return incompleteStateFor(byte1, byte2); - } - } else { - byte3 = (byte) (state >> 16); - } - if (byte3 == 0) { - byte3 = bytes[index++]; - if (index >= limit) { - return incompleteStateFor(byte1, byte2, byte3); - } - } - - // If we were called with state == MALFORMED, then byte1 is 0xFF, - // which never occurs in well-formed UTF-8, and so we will return - // MALFORMED again below. - - if (byte2 > (byte) 0xBF - // Check that 1 <= plane <= 16. Tricky optimized form of: - // if (byte1 > (byte) 0xF4 || - // byte1 == (byte) 0xF0 && byte2 < (byte) 0x90 || - // byte1 == (byte) 0xF4 && byte2 > (byte) 0x8F) - || (((byte1 << 28) + (byte2 - (byte) 0x90)) >> 30) != 0 - // byte3 trailing-byte test - || byte3 > (byte) 0xBF - // byte4 trailing-byte test - || bytes[index++] > (byte) 0xBF) { - return MALFORMED; - } - } - } - - return partialIsValidUtf8(bytes, index, limit); - } - - @Override - int partialIsValidUtf8Direct(int state, ByteBuffer buffer, int index, int limit) { - // For safe processing, we have to use the ByteBuffer API. - return partialIsValidUtf8Default(state, buffer, index, limit); - } - - @Override - int encodeUtf8(CharSequence in, byte[] out, int offset, int length) { - int utf16Length = in.length(); - int j = offset; - int i = 0; - int limit = offset + length; - // Designed to take advantage of - // https://wikis.oracle.com/display/HotSpotInternals/RangeCheckElimination - for (char c; i < utf16Length && i + j < limit && (c = in.charAt(i)) < 0x80; i++) { - out[j + i] = (byte) c; - } - if (i == utf16Length) { - return j + utf16Length; - } - j += i; - for (char c; i < utf16Length; i++) { - c = in.charAt(i); - if (c < 0x80 && j < limit) { - out[j++] = (byte) c; - } else if (c < 0x800 && j <= limit - 2) { // 11 bits, two UTF-8 bytes - out[j++] = (byte) ((0xF << 6) | (c >>> 6)); - out[j++] = (byte) (0x80 | (0x3F & c)); - } else if ((c < Character.MIN_SURROGATE || Character.MAX_SURROGATE < c) && j <= limit - 3) { - // Maximum single-char code point is 0xFFFF, 16 bits, three UTF-8 bytes - out[j++] = (byte) ((0xF << 5) | (c >>> 12)); - out[j++] = (byte) (0x80 | (0x3F & (c >>> 6))); - out[j++] = (byte) (0x80 | (0x3F & c)); - } else if (j <= limit - 4) { - // Minimum code point represented by a surrogate pair is 0x10000, 17 bits, - // four UTF-8 bytes - final char low; - if (i + 1 == in.length() - || !Character.isSurrogatePair(c, (low = in.charAt(++i)))) { - throw new UnpairedSurrogateException((i - 1), utf16Length); - } - int codePoint = Character.toCodePoint(c, low); - out[j++] = (byte) ((0xF << 4) | (codePoint >>> 18)); - out[j++] = (byte) (0x80 | (0x3F & (codePoint >>> 12))); - out[j++] = (byte) (0x80 | (0x3F & (codePoint >>> 6))); - out[j++] = (byte) (0x80 | (0x3F & codePoint)); - } else { - // If we are surrogates and we're not a surrogate pair, always throw an - // UnpairedSurrogateException instead of an ArrayOutOfBoundsException. - if ((Character.MIN_SURROGATE <= c && c <= Character.MAX_SURROGATE) - && (i + 1 == in.length() - || !Character.isSurrogatePair(c, in.charAt(i + 1)))) { - throw new UnpairedSurrogateException(i, utf16Length); - } - throw new ArrayIndexOutOfBoundsException("Failed writing " + c + " at index " + j); - } - } - return j; - } - - @Override - void encodeUtf8Direct(CharSequence in, ByteBuffer out) { - // For safe processing, we have to use the ByteBuffer API. - encodeUtf8Default(in, out); - } - - private static int partialIsValidUtf8(byte[] bytes, int index, int limit) { - // Optimize for 100% ASCII (Hotspot loves small simple top-level loops like this). - // This simple loop stops when we encounter a byte >= 0x80 (i.e. non-ASCII). - while (index < limit && bytes[index] >= 0) { - index++; - } - - return (index >= limit) ? COMPLETE : partialIsValidUtf8NonAscii(bytes, index, limit); - } - - private static int partialIsValidUtf8NonAscii(byte[] bytes, int index, int limit) { - for (;;) { - int byte1, byte2; - - // Optimize for interior runs of ASCII bytes. - do { - if (index >= limit) { - return COMPLETE; - } - } while ((byte1 = bytes[index++]) >= 0); - - if (byte1 < (byte) 0xE0) { - // two-byte form - - if (index >= limit) { - // Incomplete sequence - return byte1; - } - - // Simultaneously checks for illegal trailing-byte in - // leading position and overlong 2-byte form. - if (byte1 < (byte) 0xC2 - || bytes[index++] > (byte) 0xBF) { - return MALFORMED; - } - } else if (byte1 < (byte) 0xF0) { - // three-byte form - - if (index >= limit - 1) { // incomplete sequence - return incompleteStateFor(bytes, index, limit); - } - if ((byte2 = bytes[index++]) > (byte) 0xBF - // overlong? 5 most significant bits must not all be zero - || (byte1 == (byte) 0xE0 && byte2 < (byte) 0xA0) - // check for illegal surrogate codepoints - || (byte1 == (byte) 0xED && byte2 >= (byte) 0xA0) - // byte3 trailing-byte test - || bytes[index++] > (byte) 0xBF) { - return MALFORMED; - } - } else { - // four-byte form - - if (index >= limit - 2) { // incomplete sequence - return incompleteStateFor(bytes, index, limit); - } - if ((byte2 = bytes[index++]) > (byte) 0xBF - // Check that 1 <= plane <= 16. Tricky optimized form of: - // if (byte1 > (byte) 0xF4 || - // byte1 == (byte) 0xF0 && byte2 < (byte) 0x90 || - // byte1 == (byte) 0xF4 && byte2 > (byte) 0x8F) - || (((byte1 << 28) + (byte2 - (byte) 0x90)) >> 30) != 0 - // byte3 trailing-byte test - || bytes[index++] > (byte) 0xBF - // byte4 trailing-byte test - || bytes[index++] > (byte) 0xBF) { - return MALFORMED; - } - } - } - } - } - - /** - * {@link Processor} that uses {@code sun.misc.Unsafe} where possible to improve performance. - */ - static final class UnsafeProcessor extends Processor { - /** - * Indicates whether or not all required unsafe operations are supported on this platform. - */ - static boolean isAvailable() { - return hasUnsafeArrayOperations() && hasUnsafeByteBufferOperations(); - } - - @Override - int partialIsValidUtf8(int state, byte[] bytes, final int index, final int limit) { - if ((index | limit | bytes.length - limit) < 0) { - throw new ArrayIndexOutOfBoundsException( - String.format("Array length=%d, index=%d, limit=%d", bytes.length, index, limit)); - } - long offset = getArrayBaseOffset() + index; - final long offsetLimit = getArrayBaseOffset() + limit; - if (state != COMPLETE) { - // The previous decoding operation was incomplete (or malformed). - // We look for a well-formed sequence consisting of bytes from - // the previous decoding operation (stored in state) together - // with bytes from the array slice. - // - // We expect such "straddler characters" to be rare. - - if (offset >= offsetLimit) { // No bytes? No progress. - return state; - } - int byte1 = (byte) state; - // byte1 is never ASCII. - if (byte1 < (byte) 0xE0) { - // two-byte form - - // Simultaneously checks for illegal trailing-byte in - // leading position and overlong 2-byte form. - if (byte1 < (byte) 0xC2 - // byte2 trailing-byte test - || UnsafeUtil.getByte(bytes, offset++) > (byte) 0xBF) { - return MALFORMED; - } - } else if (byte1 < (byte) 0xF0) { - // three-byte form - - // Get byte2 from saved state or array - int byte2 = (byte) ~(state >> 8); - if (byte2 == 0) { - byte2 = UnsafeUtil.getByte(bytes, offset++); - if (offset >= offsetLimit) { - return incompleteStateFor(byte1, byte2); - } - } - if (byte2 > (byte) 0xBF - // overlong? 5 most significant bits must not all be zero - || (byte1 == (byte) 0xE0 && byte2 < (byte) 0xA0) - // illegal surrogate codepoint? - || (byte1 == (byte) 0xED && byte2 >= (byte) 0xA0) - // byte3 trailing-byte test - || UnsafeUtil.getByte(bytes, offset++) > (byte) 0xBF) { - return MALFORMED; - } - } else { - // four-byte form - - // Get byte2 and byte3 from saved state or array - int byte2 = (byte) ~(state >> 8); - int byte3 = 0; - if (byte2 == 0) { - byte2 = UnsafeUtil.getByte(bytes, offset++); - if (offset >= offsetLimit) { - return incompleteStateFor(byte1, byte2); - } - } else { - byte3 = (byte) (state >> 16); - } - if (byte3 == 0) { - byte3 = UnsafeUtil.getByte(bytes, offset++); - if (offset >= offsetLimit) { - return incompleteStateFor(byte1, byte2, byte3); - } - } - - // If we were called with state == MALFORMED, then byte1 is 0xFF, - // which never occurs in well-formed UTF-8, and so we will return - // MALFORMED again below. - - if (byte2 > (byte) 0xBF - // Check that 1 <= plane <= 16. Tricky optimized form of: - // if (byte1 > (byte) 0xF4 || - // byte1 == (byte) 0xF0 && byte2 < (byte) 0x90 || - // byte1 == (byte) 0xF4 && byte2 > (byte) 0x8F) - || (((byte1 << 28) + (byte2 - (byte) 0x90)) >> 30) != 0 - // byte3 trailing-byte test - || byte3 > (byte) 0xBF - // byte4 trailing-byte test - || UnsafeUtil.getByte(bytes, offset++) > (byte) 0xBF) { - return MALFORMED; - } - } - } - - return partialIsValidUtf8(bytes, offset, (int) (offsetLimit - offset)); - } - - @Override - int partialIsValidUtf8Direct( - final int state, ByteBuffer buffer, final int index, final int limit) { - if ((index | limit | buffer.limit() - limit) < 0) { - throw new ArrayIndexOutOfBoundsException( - String.format("buffer limit=%d, index=%d, limit=%d", buffer.limit(), index, limit)); - } - long address = addressOffset(buffer) + index; - final long addressLimit = address + (limit - index); - if (state != COMPLETE) { - // The previous decoding operation was incomplete (or malformed). - // We look for a well-formed sequence consisting of bytes from - // the previous decoding operation (stored in state) together - // with bytes from the array slice. - // - // We expect such "straddler characters" to be rare. - - if (address >= addressLimit) { // No bytes? No progress. - return state; - } - - final int byte1 = (byte) state; - // byte1 is never ASCII. - if (byte1 < (byte) 0xE0) { - // two-byte form - - // Simultaneously checks for illegal trailing-byte in - // leading position and overlong 2-byte form. - if (byte1 < (byte) 0xC2 - // byte2 trailing-byte test - || UnsafeUtil.getByte(address++) > (byte) 0xBF) { - return MALFORMED; - } - } else if (byte1 < (byte) 0xF0) { - // three-byte form - - // Get byte2 from saved state or array - int byte2 = (byte) ~(state >> 8); - if (byte2 == 0) { - byte2 = UnsafeUtil.getByte(address++); - if (address >= addressLimit) { - return incompleteStateFor(byte1, byte2); - } - } - if (byte2 > (byte) 0xBF - // overlong? 5 most significant bits must not all be zero - || (byte1 == (byte) 0xE0 && byte2 < (byte) 0xA0) - // illegal surrogate codepoint? - || (byte1 == (byte) 0xED && byte2 >= (byte) 0xA0) - // byte3 trailing-byte test - || UnsafeUtil.getByte(address++) > (byte) 0xBF) { - return MALFORMED; - } - } else { - // four-byte form - - // Get byte2 and byte3 from saved state or array - int byte2 = (byte) ~(state >> 8); - int byte3 = 0; - if (byte2 == 0) { - byte2 = UnsafeUtil.getByte(address++); - if (address >= addressLimit) { - return incompleteStateFor(byte1, byte2); - } - } else { - byte3 = (byte) (state >> 16); - } - if (byte3 == 0) { - byte3 = UnsafeUtil.getByte(address++); - if (address >= addressLimit) { - return incompleteStateFor(byte1, byte2, byte3); - } - } - - // If we were called with state == MALFORMED, then byte1 is 0xFF, - // which never occurs in well-formed UTF-8, and so we will return - // MALFORMED again below. - - if (byte2 > (byte) 0xBF - // Check that 1 <= plane <= 16. Tricky optimized form of: - // if (byte1 > (byte) 0xF4 || - // byte1 == (byte) 0xF0 && byte2 < (byte) 0x90 || - // byte1 == (byte) 0xF4 && byte2 > (byte) 0x8F) - || (((byte1 << 28) + (byte2 - (byte) 0x90)) >> 30) != 0 - // byte3 trailing-byte test - || byte3 > (byte) 0xBF - // byte4 trailing-byte test - || UnsafeUtil.getByte(address++) > (byte) 0xBF) { - return MALFORMED; - } - } - } - - return partialIsValidUtf8(address, (int) (addressLimit - address)); - } - - @Override - int encodeUtf8(final CharSequence in, final byte[] out, final int offset, final int length) { - long outIx = getArrayBaseOffset() + offset; - final long outLimit = outIx + length; - final int inLimit = in.length(); - if (inLimit > length || out.length - length < offset) { - // Not even enough room for an ASCII-encoded string. - throw new ArrayIndexOutOfBoundsException( - "Failed writing " + in.charAt(inLimit - 1) + " at index " + (offset + length)); - } - - // Designed to take advantage of - // https://wikis.oracle.com/display/HotSpotInternals/RangeCheckElimination - int inIx = 0; - for (char c; inIx < inLimit && (c = in.charAt(inIx)) < 0x80; ++inIx) { - UnsafeUtil.putByte(out, outIx++, (byte) c); - } - if (inIx == inLimit) { - // We're done, it was ASCII encoded. - return (int) (outIx - getArrayBaseOffset()); - } - - for (char c; inIx < inLimit; ++inIx) { - c = in.charAt(inIx); - if (c < 0x80 && outIx < outLimit) { - UnsafeUtil.putByte(out, outIx++, (byte) c); - } else if (c < 0x800 && outIx <= outLimit - 2L) { // 11 bits, two UTF-8 bytes - UnsafeUtil.putByte(out, outIx++, (byte) ((0xF << 6) | (c >>> 6))); - UnsafeUtil.putByte(out, outIx++, (byte) (0x80 | (0x3F & c))); - } else if ((c < MIN_SURROGATE || MAX_SURROGATE < c) && outIx <= outLimit - 3L) { - // Maximum single-char code point is 0xFFFF, 16 bits, three UTF-8 bytes - UnsafeUtil.putByte(out, outIx++, (byte) ((0xF << 5) | (c >>> 12))); - UnsafeUtil.putByte(out, outIx++, (byte) (0x80 | (0x3F & (c >>> 6)))); - UnsafeUtil.putByte(out, outIx++, (byte) (0x80 | (0x3F & c))); - } else if (outIx <= outLimit - 4L) { - // Minimum code point represented by a surrogate pair is 0x10000, 17 bits, four UTF-8 - // bytes - final char low; - if (inIx + 1 == inLimit || !isSurrogatePair(c, (low = in.charAt(++inIx)))) { - throw new UnpairedSurrogateException((inIx - 1), inLimit); - } - int codePoint = toCodePoint(c, low); - UnsafeUtil.putByte(out, outIx++, (byte) ((0xF << 4) | (codePoint >>> 18))); - UnsafeUtil.putByte(out, outIx++, (byte) (0x80 | (0x3F & (codePoint >>> 12)))); - UnsafeUtil.putByte(out, outIx++, (byte) (0x80 | (0x3F & (codePoint >>> 6)))); - UnsafeUtil.putByte(out, outIx++, (byte) (0x80 | (0x3F & codePoint))); - } else { - if ((MIN_SURROGATE <= c && c <= MAX_SURROGATE) - && (inIx + 1 == inLimit || !isSurrogatePair(c, in.charAt(inIx + 1)))) { - // We are surrogates and we're not a surrogate pair. - throw new UnpairedSurrogateException(inIx, inLimit); - } - // Not enough space in the output buffer. - throw new ArrayIndexOutOfBoundsException("Failed writing " + c + " at index " + outIx); - } - } - - // All bytes have been encoded. - return (int) (outIx - getArrayBaseOffset()); - } - - @Override - void encodeUtf8Direct(CharSequence in, ByteBuffer out) { - final long address = addressOffset(out); - long outIx = address + out.position(); - final long outLimit = address + out.limit(); - final int inLimit = in.length(); - if (inLimit > outLimit - outIx) { - // Not even enough room for an ASCII-encoded string. - throw new ArrayIndexOutOfBoundsException( - "Failed writing " + in.charAt(inLimit - 1) + " at index " + out.limit()); - } - - // Designed to take advantage of - // https://wikis.oracle.com/display/HotSpotInternals/RangeCheckElimination - int inIx = 0; - for (char c; inIx < inLimit && (c = in.charAt(inIx)) < 0x80; ++inIx) { - UnsafeUtil.putByte(outIx++, (byte) c); - } - if (inIx == inLimit) { - // We're done, it was ASCII encoded. - out.position((int) (outIx - address)); - return; - } - - for (char c; inIx < inLimit; ++inIx) { - c = in.charAt(inIx); - if (c < 0x80 && outIx < outLimit) { - UnsafeUtil.putByte(outIx++, (byte) c); - } else if (c < 0x800 && outIx <= outLimit - 2L) { // 11 bits, two UTF-8 bytes - UnsafeUtil.putByte(outIx++, (byte) ((0xF << 6) | (c >>> 6))); - UnsafeUtil.putByte(outIx++, (byte) (0x80 | (0x3F & c))); - } else if ((c < MIN_SURROGATE || MAX_SURROGATE < c) && outIx <= outLimit - 3L) { - // Maximum single-char code point is 0xFFFF, 16 bits, three UTF-8 bytes - UnsafeUtil.putByte(outIx++, (byte) ((0xF << 5) | (c >>> 12))); - UnsafeUtil.putByte(outIx++, (byte) (0x80 | (0x3F & (c >>> 6)))); - UnsafeUtil.putByte(outIx++, (byte) (0x80 | (0x3F & c))); - } else if (outIx <= outLimit - 4L) { - // Minimum code point represented by a surrogate pair is 0x10000, 17 bits, four UTF-8 - // bytes - final char low; - if (inIx + 1 == inLimit || !isSurrogatePair(c, (low = in.charAt(++inIx)))) { - throw new UnpairedSurrogateException((inIx - 1), inLimit); - } - int codePoint = toCodePoint(c, low); - UnsafeUtil.putByte(outIx++, (byte) ((0xF << 4) | (codePoint >>> 18))); - UnsafeUtil.putByte(outIx++, (byte) (0x80 | (0x3F & (codePoint >>> 12)))); - UnsafeUtil.putByte(outIx++, (byte) (0x80 | (0x3F & (codePoint >>> 6)))); - UnsafeUtil.putByte(outIx++, (byte) (0x80 | (0x3F & codePoint))); - } else { - if ((MIN_SURROGATE <= c && c <= MAX_SURROGATE) - && (inIx + 1 == inLimit || !isSurrogatePair(c, in.charAt(inIx + 1)))) { - // We are surrogates and we're not a surrogate pair. - throw new UnpairedSurrogateException(inIx, inLimit); - } - // Not enough space in the output buffer. - throw new ArrayIndexOutOfBoundsException("Failed writing " + c + " at index " + outIx); - } - } - - // All bytes have been encoded. - out.position((int) (outIx - address)); - } - - /** - * Counts (approximately) the number of consecutive ASCII characters starting from the given - * position, using the most efficient method available to the platform. - * - * @param bytes the array containing the character sequence - * @param offset the offset position of the index (same as index + arrayBaseOffset) - * @param maxChars the maximum number of characters to count - * @return the number of ASCII characters found. The stopping position will be at or - * before the first non-ASCII byte. - */ - private static int unsafeEstimateConsecutiveAscii( - byte[] bytes, long offset, final int maxChars) { - int remaining = maxChars; - if (remaining < UNSAFE_COUNT_ASCII_THRESHOLD) { - // Don't bother with small strings. - return 0; - } - - // Read bytes until 8-byte aligned so that we can read longs in the loop below. - // Byte arrays are already either 8 or 16-byte aligned, so we just need to make sure that - // the index (relative to the start of the array) is also 8-byte aligned. We do this by - // ANDing the index with 7 to determine the number of bytes that need to be read before - // we're 8-byte aligned. - final int unaligned = (int) offset & 7; - for (int j = unaligned; j > 0; j--) { - if (UnsafeUtil.getByte(bytes, offset++) < 0) { - return unaligned - j; - } - } - - // This simple loop stops when we encounter a byte >= 0x80 (i.e. non-ASCII). - // To speed things up further, we're reading longs instead of bytes so we use a mask to - // determine if any byte in the current long is non-ASCII. - remaining -= unaligned; - for (; remaining >= 8 && (UnsafeUtil.getLong(bytes, offset) & ASCII_MASK_LONG) == 0; - offset += 8, remaining -= 8) {} - return maxChars - remaining; - } - - /** - * Same as {@link Utf8#estimateConsecutiveAscii(ByteBuffer, int, int)} except that it uses the - * most efficient method available to the platform. - */ - private static int unsafeEstimateConsecutiveAscii(long address, final int maxChars) { - int remaining = maxChars; - if (remaining < UNSAFE_COUNT_ASCII_THRESHOLD) { - // Don't bother with small strings. - return 0; - } - - // Read bytes until 8-byte aligned so that we can read longs in the loop below. - // We do this by ANDing the address with 7 to determine the number of bytes that need to - // be read before we're 8-byte aligned. - final int unaligned = (int) address & 7; - for (int j = unaligned; j > 0; j--) { - if (UnsafeUtil.getByte(address++) < 0) { - return unaligned - j; - } - } - - // This simple loop stops when we encounter a byte >= 0x80 (i.e. non-ASCII). - // To speed things up further, we're reading longs instead of bytes so we use a mask to - // determine if any byte in the current long is non-ASCII. - remaining -= unaligned; - for (; remaining >= 8 && (UnsafeUtil.getLong(address) & ASCII_MASK_LONG) == 0; - address += 8, remaining -= 8) {} - return maxChars - remaining; - } - - private static int partialIsValidUtf8(final byte[] bytes, long offset, int remaining) { - // Skip past ASCII characters as quickly as possible. - final int skipped = unsafeEstimateConsecutiveAscii(bytes, offset, remaining); - remaining -= skipped; - offset += skipped; - - for (;;) { - // Optimize for interior runs of ASCII bytes. - // TODO(nathanmittler): Consider checking 8 bytes at a time after some threshold? - // Maybe after seeing a few in a row that are ASCII, go back to fast mode? - int byte1 = 0; - for (; remaining > 0 && (byte1 = UnsafeUtil.getByte(bytes, offset++)) >= 0; --remaining) { - } - if (remaining == 0) { - return COMPLETE; - } - remaining--; - - // If we're here byte1 is not ASCII. Only need to handle 2-4 byte forms. - if (byte1 < (byte) 0xE0) { - // Two-byte form (110xxxxx 10xxxxxx) - if (remaining == 0) { - // Incomplete sequence - return byte1; - } - remaining--; - - // Simultaneously checks for illegal trailing-byte in - // leading position and overlong 2-byte form. - if (byte1 < (byte) 0xC2 - || UnsafeUtil.getByte(bytes, offset++) > (byte) 0xBF) { - return MALFORMED; - } - } else if (byte1 < (byte) 0xF0) { - // Three-byte form (1110xxxx 10xxxxxx 10xxxxxx) - if (remaining < 2) { - // Incomplete sequence - return unsafeIncompleteStateFor(bytes, byte1, offset, remaining); - } - remaining -= 2; - - final int byte2; - if ((byte2 = UnsafeUtil.getByte(bytes, offset++)) > (byte) 0xBF - // overlong? 5 most significant bits must not all be zero - || (byte1 == (byte) 0xE0 && byte2 < (byte) 0xA0) - // check for illegal surrogate codepoints - || (byte1 == (byte) 0xED && byte2 >= (byte) 0xA0) - // byte3 trailing-byte test - || UnsafeUtil.getByte(bytes, offset++) > (byte) 0xBF) { - return MALFORMED; - } - } else { - // Four-byte form (1110xxxx 10xxxxxx 10xxxxxx 10xxxxxx) - if (remaining < 3) { - // Incomplete sequence - return unsafeIncompleteStateFor(bytes, byte1, offset, remaining); - } - remaining -= 3; - - final int byte2; - if ((byte2 = UnsafeUtil.getByte(bytes, offset++)) > (byte) 0xBF - // Check that 1 <= plane <= 16. Tricky optimized form of: - // if (byte1 > (byte) 0xF4 || - // byte1 == (byte) 0xF0 && byte2 < (byte) 0x90 || - // byte1 == (byte) 0xF4 && byte2 > (byte) 0x8F) - || (((byte1 << 28) + (byte2 - (byte) 0x90)) >> 30) != 0 - // byte3 trailing-byte test - || UnsafeUtil.getByte(bytes, offset++) > (byte) 0xBF - // byte4 trailing-byte test - || UnsafeUtil.getByte(bytes, offset++) > (byte) 0xBF) { - return MALFORMED; - } - } - } - } - - private static int partialIsValidUtf8(long address, int remaining) { - // Skip past ASCII characters as quickly as possible. - final int skipped = unsafeEstimateConsecutiveAscii(address, remaining); - address += skipped; - remaining -= skipped; - - for (;;) { - // Optimize for interior runs of ASCII bytes. - // TODO(nathanmittler): Consider checking 8 bytes at a time after some threshold? - // Maybe after seeing a few in a row that are ASCII, go back to fast mode? - int byte1 = 0; - for (; remaining > 0 && (byte1 = UnsafeUtil.getByte(address++)) >= 0; --remaining) { - } - if (remaining == 0) { - return COMPLETE; - } - remaining--; - - if (byte1 < (byte) 0xE0) { - // Two-byte form - - if (remaining == 0) { - // Incomplete sequence - return byte1; - } - remaining--; - - // Simultaneously checks for illegal trailing-byte in - // leading position and overlong 2-byte form. - if (byte1 < (byte) 0xC2 || UnsafeUtil.getByte(address++) > (byte) 0xBF) { - return MALFORMED; - } - } else if (byte1 < (byte) 0xF0) { - // Three-byte form - - if (remaining < 2) { - // Incomplete sequence - return unsafeIncompleteStateFor(address, byte1, remaining); - } - remaining -= 2; - - final byte byte2 = UnsafeUtil.getByte(address++); - if (byte2 > (byte) 0xBF - // overlong? 5 most significant bits must not all be zero - || (byte1 == (byte) 0xE0 && byte2 < (byte) 0xA0) - // check for illegal surrogate codepoints - || (byte1 == (byte) 0xED && byte2 >= (byte) 0xA0) - // byte3 trailing-byte test - || UnsafeUtil.getByte(address++) > (byte) 0xBF) { - return MALFORMED; - } - } else { - // Four-byte form - - if (remaining < 3) { - // Incomplete sequence - return unsafeIncompleteStateFor(address, byte1, remaining); - } - remaining -= 3; - - final byte byte2 = UnsafeUtil.getByte(address++); - if (byte2 > (byte) 0xBF - // Check that 1 <= plane <= 16. Tricky optimized form of: - // if (byte1 > (byte) 0xF4 || - // byte1 == (byte) 0xF0 && byte2 < (byte) 0x90 || - // byte1 == (byte) 0xF4 && byte2 > (byte) 0x8F) - || (((byte1 << 28) + (byte2 - (byte) 0x90)) >> 30) != 0 - // byte3 trailing-byte test - || UnsafeUtil.getByte(address++) > (byte) 0xBF - // byte4 trailing-byte test - || UnsafeUtil.getByte(address++) > (byte) 0xBF) { - return MALFORMED; - } - } - } - } - - private static int unsafeIncompleteStateFor(byte[] bytes, int byte1, long offset, - int remaining) { - switch (remaining) { - case 0: { - return incompleteStateFor(byte1); - } - case 1: { - return incompleteStateFor(byte1, UnsafeUtil.getByte(bytes, offset)); - } - case 2: { - return incompleteStateFor(byte1, UnsafeUtil.getByte(bytes, offset), - UnsafeUtil.getByte(bytes, offset + 1)); - } - default: { - throw new AssertionError(); - } - } - } - - private static int unsafeIncompleteStateFor(long address, final int byte1, int remaining) { - switch (remaining) { - case 0: { - return incompleteStateFor(byte1); - } - case 1: { - return incompleteStateFor(byte1, UnsafeUtil.getByte(address)); - } - case 2: { - return incompleteStateFor(byte1, UnsafeUtil.getByte(address), - UnsafeUtil.getByte(address + 1)); - } - default: { - throw new AssertionError(); - } - } - } - } - - private Utf8() {} -} diff --git a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/WireFormat.java b/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/WireFormat.java deleted file mode 100644 index 0b0cdb7d0e..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/main/java/com/google/protobuf/WireFormat.java +++ /dev/null @@ -1,260 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.IOException; - -/** - * This class is used internally by the Protocol Buffer library and generated - * message implementations. It is public only because those generated messages - * do not reside in the {@code protobuf} package. Others should not use this - * class directly. - * - * This class contains constants and helper functions useful for dealing with - * the Protocol Buffer wire format. - * - * @author kenton@google.com Kenton Varda - */ -public final class WireFormat { - // Do not allow instantiation. - private WireFormat() {} - - static final int FIXED_32_SIZE = 4; - static final int FIXED_64_SIZE = 8; - static final int MAX_VARINT_SIZE = 10; - - public static final int WIRETYPE_VARINT = 0; - public static final int WIRETYPE_FIXED64 = 1; - public static final int WIRETYPE_LENGTH_DELIMITED = 2; - public static final int WIRETYPE_START_GROUP = 3; - public static final int WIRETYPE_END_GROUP = 4; - public static final int WIRETYPE_FIXED32 = 5; - - static final int TAG_TYPE_BITS = 3; - static final int TAG_TYPE_MASK = (1 << TAG_TYPE_BITS) - 1; - - /** Given a tag value, determines the wire type (the lower 3 bits). */ - public static int getTagWireType(final int tag) { - return tag & TAG_TYPE_MASK; - } - - /** Given a tag value, determines the field number (the upper 29 bits). */ - public static int getTagFieldNumber(final int tag) { - return tag >>> TAG_TYPE_BITS; - } - - /** Makes a tag value given a field number and wire type. */ - static int makeTag(final int fieldNumber, final int wireType) { - return (fieldNumber << TAG_TYPE_BITS) | wireType; - } - - /** - * Lite equivalent to {@link Descriptors.FieldDescriptor.JavaType}. This is - * only here to support the lite runtime and should not be used by users. - */ - public enum JavaType { - INT(0), - LONG(0L), - FLOAT(0F), - DOUBLE(0D), - BOOLEAN(false), - STRING(""), - BYTE_STRING(ByteString.EMPTY), - ENUM(null), - MESSAGE(null); - - JavaType(final Object defaultDefault) { - this.defaultDefault = defaultDefault; - } - - /** - * The default default value for fields of this type, if it's a primitive - * type. - */ - Object getDefaultDefault() { - return defaultDefault; - } - - private final Object defaultDefault; - } - - /** - * Lite equivalent to {@link Descriptors.FieldDescriptor.Type}. This is - * only here to support the lite runtime and should not be used by users. - */ - public enum FieldType { - DOUBLE (JavaType.DOUBLE , WIRETYPE_FIXED64 ), - FLOAT (JavaType.FLOAT , WIRETYPE_FIXED32 ), - INT64 (JavaType.LONG , WIRETYPE_VARINT ), - UINT64 (JavaType.LONG , WIRETYPE_VARINT ), - INT32 (JavaType.INT , WIRETYPE_VARINT ), - FIXED64 (JavaType.LONG , WIRETYPE_FIXED64 ), - FIXED32 (JavaType.INT , WIRETYPE_FIXED32 ), - BOOL (JavaType.BOOLEAN , WIRETYPE_VARINT ), - STRING (JavaType.STRING , WIRETYPE_LENGTH_DELIMITED) { - @Override - public boolean isPackable() { - return false; } - }, - GROUP (JavaType.MESSAGE , WIRETYPE_START_GROUP ) { - @Override - public boolean isPackable() { - return false; } - }, - MESSAGE (JavaType.MESSAGE , WIRETYPE_LENGTH_DELIMITED) { - @Override - public boolean isPackable() { - return false; } - }, - BYTES (JavaType.BYTE_STRING, WIRETYPE_LENGTH_DELIMITED) { - @Override - public boolean isPackable() { - return false; } - }, - UINT32 (JavaType.INT , WIRETYPE_VARINT ), - ENUM (JavaType.ENUM , WIRETYPE_VARINT ), - SFIXED32(JavaType.INT , WIRETYPE_FIXED32 ), - SFIXED64(JavaType.LONG , WIRETYPE_FIXED64 ), - SINT32 (JavaType.INT , WIRETYPE_VARINT ), - SINT64 (JavaType.LONG , WIRETYPE_VARINT ); - - FieldType(final JavaType javaType, final int wireType) { - this.javaType = javaType; - this.wireType = wireType; - } - - private final JavaType javaType; - private final int wireType; - - public JavaType getJavaType() { return javaType; } - public int getWireType() { return wireType; } - - public boolean isPackable() { return true; } - } - - // Field numbers for fields in MessageSet wire format. - static final int MESSAGE_SET_ITEM = 1; - static final int MESSAGE_SET_TYPE_ID = 2; - static final int MESSAGE_SET_MESSAGE = 3; - - // Tag numbers. - static final int MESSAGE_SET_ITEM_TAG = - makeTag(MESSAGE_SET_ITEM, WIRETYPE_START_GROUP); - static final int MESSAGE_SET_ITEM_END_TAG = - makeTag(MESSAGE_SET_ITEM, WIRETYPE_END_GROUP); - static final int MESSAGE_SET_TYPE_ID_TAG = - makeTag(MESSAGE_SET_TYPE_ID, WIRETYPE_VARINT); - static final int MESSAGE_SET_MESSAGE_TAG = - makeTag(MESSAGE_SET_MESSAGE, WIRETYPE_LENGTH_DELIMITED); - - /** - * Validation level for handling incoming string field data which potentially - * contain non-UTF8 bytes. - */ - enum Utf8Validation { - /** Eagerly parses to String; silently accepts invalid UTF8 bytes. */ - LOOSE { - @Override - Object readString(CodedInputStream input) throws IOException { - return input.readString(); - } - }, - /** Eagerly parses to String; throws an IOException on invalid bytes. */ - STRICT { - @Override - Object readString(CodedInputStream input) throws IOException { - return input.readStringRequireUtf8(); - } - }, - /** Keep data as ByteString; validation/conversion to String is lazy. */ - LAZY { - @Override - Object readString(CodedInputStream input) throws IOException { - return input.readBytes(); - } - }; - - /** Read a string field from the input with the proper UTF8 validation. */ - abstract Object readString(CodedInputStream input) throws IOException; - } - - /** - * Read a field of any primitive type for immutable messages from a - * CodedInputStream. Enums, groups, and embedded messages are not handled by - * this method. - * - * @param input The stream from which to read. - * @param type Declared type of the field. - * @param utf8Validation Different string UTF8 validation level for handling - * string fields. - * @return An object representing the field's value, of the exact - * type which would be returned by - * {@link Message#getField(Descriptors.FieldDescriptor)} for - * this field. - */ - static Object readPrimitiveField( - CodedInputStream input, - FieldType type, - Utf8Validation utf8Validation) throws IOException { - switch (type) { - case DOUBLE : return input.readDouble (); - case FLOAT : return input.readFloat (); - case INT64 : return input.readInt64 (); - case UINT64 : return input.readUInt64 (); - case INT32 : return input.readInt32 (); - case FIXED64 : return input.readFixed64 (); - case FIXED32 : return input.readFixed32 (); - case BOOL : return input.readBool (); - case BYTES : return input.readBytes (); - case UINT32 : return input.readUInt32 (); - case SFIXED32: return input.readSFixed32(); - case SFIXED64: return input.readSFixed64(); - case SINT32 : return input.readSInt32 (); - case SINT64 : return input.readSInt64 (); - - case STRING : return utf8Validation.readString(input); - case GROUP: - throw new IllegalArgumentException( - "readPrimitiveField() cannot handle nested groups."); - case MESSAGE: - throw new IllegalArgumentException( - "readPrimitiveField() cannot handle embedded messages."); - case ENUM: - // We don't handle enums because we don't know what to do if the - // value is not recognized. - throw new IllegalArgumentException( - "readPrimitiveField() cannot handle enums."); - } - - throw new RuntimeException( - "There is no way to get here, but the compiler thinks otherwise."); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/AbstractMessageTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/AbstractMessageTest.java deleted file mode 100644 index 622e36a413..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/AbstractMessageTest.java +++ /dev/null @@ -1,549 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.FieldDescriptor; -import protobuf_unittest.UnittestOptimizeFor.TestOptimizedForSize; -import protobuf_unittest.UnittestProto; -import protobuf_unittest.UnittestProto.ForeignMessage; -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestPackedTypes; -import protobuf_unittest.UnittestProto.TestRequired; -import protobuf_unittest.UnittestProto.TestRequiredForeign; -import protobuf_unittest.UnittestProto.TestUnpackedTypes; -import java.util.Map; -import junit.framework.TestCase; - -/** - * Unit test for {@link AbstractMessage}. - * - * @author kenton@google.com Kenton Varda - */ -public class AbstractMessageTest extends TestCase { - /** - * Extends AbstractMessage and wraps some other message object. The methods - * of the Message interface which aren't explicitly implemented by - * AbstractMessage are forwarded to the wrapped object. This allows us to - * test that AbstractMessage's implementations work even if the wrapped - * object does not use them. - */ - private static class AbstractMessageWrapper extends AbstractMessage { - private final Message wrappedMessage; - - public AbstractMessageWrapper(Message wrappedMessage) { - this.wrappedMessage = wrappedMessage; - } - - @Override - public Descriptors.Descriptor getDescriptorForType() { - return wrappedMessage.getDescriptorForType(); - } - @Override - public AbstractMessageWrapper getDefaultInstanceForType() { - return new AbstractMessageWrapper( - wrappedMessage.getDefaultInstanceForType()); - } - @Override - public Map<Descriptors.FieldDescriptor, Object> getAllFields() { - return wrappedMessage.getAllFields(); - } - @Override - public boolean hasField(Descriptors.FieldDescriptor field) { - return wrappedMessage.hasField(field); - } - @Override - public Object getField(Descriptors.FieldDescriptor field) { - return wrappedMessage.getField(field); - } - @Override - public int getRepeatedFieldCount(Descriptors.FieldDescriptor field) { - return wrappedMessage.getRepeatedFieldCount(field); - } - @Override - public Object getRepeatedField(Descriptors.FieldDescriptor field, int index) { - return wrappedMessage.getRepeatedField(field, index); - } - @Override - public UnknownFieldSet getUnknownFields() { - return wrappedMessage.getUnknownFields(); - } - @Override - public Builder newBuilderForType() { - return new Builder(wrappedMessage.newBuilderForType()); - } - @Override - public Builder toBuilder() { - return new Builder(wrappedMessage.toBuilder()); - } - - static class Builder extends AbstractMessage.Builder<Builder> { - private final Message.Builder wrappedBuilder; - - public Builder(Message.Builder wrappedBuilder) { - this.wrappedBuilder = wrappedBuilder; - } - - @Override - public AbstractMessageWrapper build() { - return new AbstractMessageWrapper(wrappedBuilder.build()); - } - @Override - public AbstractMessageWrapper buildPartial() { - return new AbstractMessageWrapper(wrappedBuilder.buildPartial()); - } - @Override - public Builder clone() { - return new Builder(wrappedBuilder.clone()); - } - @Override - public boolean isInitialized() { - return clone().buildPartial().isInitialized(); - } - @Override - public Descriptors.Descriptor getDescriptorForType() { - return wrappedBuilder.getDescriptorForType(); - } - @Override - public AbstractMessageWrapper getDefaultInstanceForType() { - return new AbstractMessageWrapper( - wrappedBuilder.getDefaultInstanceForType()); - } - @Override - public Map<Descriptors.FieldDescriptor, Object> getAllFields() { - return wrappedBuilder.getAllFields(); - } - @Override - public Builder newBuilderForField(Descriptors.FieldDescriptor field) { - return new Builder(wrappedBuilder.newBuilderForField(field)); - } - @Override - public boolean hasField(Descriptors.FieldDescriptor field) { - return wrappedBuilder.hasField(field); - } - @Override - public Object getField(Descriptors.FieldDescriptor field) { - return wrappedBuilder.getField(field); - } - @Override - public Builder setField(Descriptors.FieldDescriptor field, Object value) { - wrappedBuilder.setField(field, value); - return this; - } - @Override - public Builder clearField(Descriptors.FieldDescriptor field) { - wrappedBuilder.clearField(field); - return this; - } - @Override - public int getRepeatedFieldCount(Descriptors.FieldDescriptor field) { - return wrappedBuilder.getRepeatedFieldCount(field); - } - @Override - public Object getRepeatedField(Descriptors.FieldDescriptor field, int index) { - return wrappedBuilder.getRepeatedField(field, index); - } - @Override - public Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value) { - wrappedBuilder.setRepeatedField(field, index, value); - return this; - } - @Override - public Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value) { - wrappedBuilder.addRepeatedField(field, value); - return this; - } - @Override - public UnknownFieldSet getUnknownFields() { - return wrappedBuilder.getUnknownFields(); - } - @Override - public Builder setUnknownFields(UnknownFieldSet unknownFields) { - wrappedBuilder.setUnknownFields(unknownFields); - return this; - } - @Override - public Message.Builder getFieldBuilder(FieldDescriptor field) { - return wrappedBuilder.getFieldBuilder(field); - } - } - @Override - public Parser<? extends Message> getParserForType() { - return wrappedMessage.getParserForType(); - } - } - - // ================================================================= - - TestUtil.ReflectionTester reflectionTester = - new TestUtil.ReflectionTester(TestAllTypes.getDescriptor(), null); - - TestUtil.ReflectionTester extensionsReflectionTester = - new TestUtil.ReflectionTester(TestAllExtensions.getDescriptor(), - TestUtil.getExtensionRegistry()); - - public void testClear() throws Exception { - AbstractMessageWrapper message = - new AbstractMessageWrapper.Builder( - TestAllTypes.newBuilder(TestUtil.getAllSet())) - .clear().build(); - TestUtil.assertClear((TestAllTypes) message.wrappedMessage); - } - - public void testCopy() throws Exception { - AbstractMessageWrapper message = - new AbstractMessageWrapper.Builder(TestAllTypes.newBuilder()) - .mergeFrom(TestUtil.getAllSet()).build(); - TestUtil.assertAllFieldsSet((TestAllTypes) message.wrappedMessage); - } - - public void testSerializedSize() throws Exception { - TestAllTypes message = TestUtil.getAllSet(); - Message abstractMessage = new AbstractMessageWrapper(TestUtil.getAllSet()); - - assertEquals(message.getSerializedSize(), - abstractMessage.getSerializedSize()); - } - - public void testSerialization() throws Exception { - Message abstractMessage = new AbstractMessageWrapper(TestUtil.getAllSet()); - - TestUtil.assertAllFieldsSet( - TestAllTypes.parseFrom(abstractMessage.toByteString())); - - assertEquals(TestUtil.getAllSet().toByteString(), - abstractMessage.toByteString()); - } - - public void testParsing() throws Exception { - AbstractMessageWrapper.Builder builder = - new AbstractMessageWrapper.Builder(TestAllTypes.newBuilder()); - AbstractMessageWrapper message = - builder.mergeFrom(TestUtil.getAllSet().toByteString()).build(); - TestUtil.assertAllFieldsSet((TestAllTypes) message.wrappedMessage); - } - - public void testParsingUninitialized() throws Exception { - TestRequiredForeign.Builder builder = TestRequiredForeign.newBuilder(); - builder.getOptionalMessageBuilder().setDummy2(10); - ByteString bytes = builder.buildPartial().toByteString(); - Message.Builder abstractMessageBuilder = - new AbstractMessageWrapper.Builder(TestRequiredForeign.newBuilder()); - // mergeFrom() should not throw initialization error. - abstractMessageBuilder.mergeFrom(bytes).buildPartial(); - try { - abstractMessageBuilder.mergeFrom(bytes).build(); - fail(); - } catch (UninitializedMessageException ex) { - // pass - } - - // test DynamicMessage directly. - Message.Builder dynamicMessageBuilder = DynamicMessage.newBuilder( - TestRequiredForeign.getDescriptor()); - // mergeFrom() should not throw initialization error. - dynamicMessageBuilder.mergeFrom(bytes).buildPartial(); - try { - dynamicMessageBuilder.mergeFrom(bytes).build(); - fail(); - } catch (UninitializedMessageException ex) { - // pass - } - } - - public void testPackedSerialization() throws Exception { - Message abstractMessage = - new AbstractMessageWrapper(TestUtil.getPackedSet()); - - TestUtil.assertPackedFieldsSet( - TestPackedTypes.parseFrom(abstractMessage.toByteString())); - - assertEquals(TestUtil.getPackedSet().toByteString(), - abstractMessage.toByteString()); - } - - public void testPackedParsing() throws Exception { - AbstractMessageWrapper.Builder builder = - new AbstractMessageWrapper.Builder(TestPackedTypes.newBuilder()); - AbstractMessageWrapper message = - builder.mergeFrom(TestUtil.getPackedSet().toByteString()).build(); - TestUtil.assertPackedFieldsSet((TestPackedTypes) message.wrappedMessage); - } - - public void testUnpackedSerialization() throws Exception { - Message abstractMessage = - new AbstractMessageWrapper(TestUtil.getUnpackedSet()); - - TestUtil.assertUnpackedFieldsSet( - TestUnpackedTypes.parseFrom(abstractMessage.toByteString())); - - assertEquals(TestUtil.getUnpackedSet().toByteString(), - abstractMessage.toByteString()); - } - - public void testParsePackedToUnpacked() throws Exception { - AbstractMessageWrapper.Builder builder = - new AbstractMessageWrapper.Builder(TestUnpackedTypes.newBuilder()); - AbstractMessageWrapper message = - builder.mergeFrom(TestUtil.getPackedSet().toByteString()).build(); - TestUtil.assertUnpackedFieldsSet( - (TestUnpackedTypes) message.wrappedMessage); - } - - public void testParseUnpackedToPacked() throws Exception { - AbstractMessageWrapper.Builder builder = - new AbstractMessageWrapper.Builder(TestPackedTypes.newBuilder()); - AbstractMessageWrapper message = - builder.mergeFrom(TestUtil.getUnpackedSet().toByteString()).build(); - TestUtil.assertPackedFieldsSet((TestPackedTypes) message.wrappedMessage); - } - - public void testUnpackedParsing() throws Exception { - AbstractMessageWrapper.Builder builder = - new AbstractMessageWrapper.Builder(TestUnpackedTypes.newBuilder()); - AbstractMessageWrapper message = - builder.mergeFrom(TestUtil.getUnpackedSet().toByteString()).build(); - TestUtil.assertUnpackedFieldsSet( - (TestUnpackedTypes) message.wrappedMessage); - } - - public void testOptimizedForSize() throws Exception { - // We're mostly only checking that this class was compiled successfully. - TestOptimizedForSize message = - TestOptimizedForSize.newBuilder().setI(1).build(); - message = TestOptimizedForSize.parseFrom(message.toByteString()); - assertEquals(2, message.getSerializedSize()); - } - - // ----------------------------------------------------------------- - // Tests for isInitialized(). - - private static final TestRequired TEST_REQUIRED_UNINITIALIZED = - TestRequired.getDefaultInstance(); - private static final TestRequired TEST_REQUIRED_INITIALIZED = - TestRequired.newBuilder().setA(1).setB(2).setC(3).build(); - - public void testIsInitialized() throws Exception { - TestRequired.Builder builder = TestRequired.newBuilder(); - AbstractMessageWrapper.Builder abstractBuilder = - new AbstractMessageWrapper.Builder(builder); - - assertFalse(abstractBuilder.isInitialized()); - assertEquals("a, b, c", abstractBuilder.getInitializationErrorString()); - builder.setA(1); - assertFalse(abstractBuilder.isInitialized()); - assertEquals("b, c", abstractBuilder.getInitializationErrorString()); - builder.setB(1); - assertFalse(abstractBuilder.isInitialized()); - assertEquals("c", abstractBuilder.getInitializationErrorString()); - builder.setC(1); - assertTrue(abstractBuilder.isInitialized()); - assertEquals("", abstractBuilder.getInitializationErrorString()); - } - - public void testForeignIsInitialized() throws Exception { - TestRequiredForeign.Builder builder = TestRequiredForeign.newBuilder(); - AbstractMessageWrapper.Builder abstractBuilder = - new AbstractMessageWrapper.Builder(builder); - - assertTrue(abstractBuilder.isInitialized()); - assertEquals("", abstractBuilder.getInitializationErrorString()); - - builder.setOptionalMessage(TEST_REQUIRED_UNINITIALIZED); - assertFalse(abstractBuilder.isInitialized()); - assertEquals( - "optional_message.a, optional_message.b, optional_message.c", - abstractBuilder.getInitializationErrorString()); - - builder.setOptionalMessage(TEST_REQUIRED_INITIALIZED); - assertTrue(abstractBuilder.isInitialized()); - assertEquals("", abstractBuilder.getInitializationErrorString()); - - builder.addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED); - assertFalse(abstractBuilder.isInitialized()); - assertEquals( - "repeated_message[0].a, repeated_message[0].b, repeated_message[0].c", - abstractBuilder.getInitializationErrorString()); - - builder.setRepeatedMessage(0, TEST_REQUIRED_INITIALIZED); - assertTrue(abstractBuilder.isInitialized()); - assertEquals("", abstractBuilder.getInitializationErrorString()); - } - - // ----------------------------------------------------------------- - // Tests for mergeFrom - - static final TestAllTypes MERGE_SOURCE = - TestAllTypes.newBuilder() - .setOptionalInt32(1) - .setOptionalString("foo") - .setOptionalForeignMessage(ForeignMessage.getDefaultInstance()) - .addRepeatedString("bar") - .build(); - - static final TestAllTypes MERGE_DEST = - TestAllTypes.newBuilder() - .setOptionalInt64(2) - .setOptionalString("baz") - .setOptionalForeignMessage(ForeignMessage.newBuilder().setC(3).build()) - .addRepeatedString("qux") - .build(); - - static final String MERGE_RESULT_TEXT = - "optional_int32: 1\n" + - "optional_int64: 2\n" + - "optional_string: \"foo\"\n" + - "optional_foreign_message {\n" + - " c: 3\n" + - "}\n" + - "repeated_string: \"qux\"\n" + - "repeated_string: \"bar\"\n"; - - public void testMergeFrom() throws Exception { - AbstractMessageWrapper result = - new AbstractMessageWrapper.Builder( - TestAllTypes.newBuilder(MERGE_DEST)) - .mergeFrom(MERGE_SOURCE).build(); - - assertEquals(MERGE_RESULT_TEXT, result.toString()); - } - - // ----------------------------------------------------------------- - // Tests for equals and hashCode - - public void testEqualsAndHashCode() throws Exception { - TestAllTypes a = TestUtil.getAllSet(); - TestAllTypes b = TestAllTypes.newBuilder().build(); - TestAllTypes c = TestAllTypes.newBuilder(b).addRepeatedString("x").build(); - TestAllTypes d = TestAllTypes.newBuilder(c).addRepeatedString("y").build(); - TestAllExtensions e = TestUtil.getAllExtensionsSet(); - TestAllExtensions f = TestAllExtensions.newBuilder(e) - .addExtension(UnittestProto.repeatedInt32Extension, 999).build(); - - checkEqualsIsConsistent(a); - checkEqualsIsConsistent(b); - checkEqualsIsConsistent(c); - checkEqualsIsConsistent(d); - checkEqualsIsConsistent(e); - checkEqualsIsConsistent(f); - - checkNotEqual(a, b); - checkNotEqual(a, c); - checkNotEqual(a, d); - checkNotEqual(a, e); - checkNotEqual(a, f); - - checkNotEqual(b, c); - checkNotEqual(b, d); - checkNotEqual(b, e); - checkNotEqual(b, f); - - checkNotEqual(c, d); - checkNotEqual(c, e); - checkNotEqual(c, f); - - checkNotEqual(d, e); - checkNotEqual(d, f); - - checkNotEqual(e, f); - - // Deserializing into the TestEmptyMessage such that every field - // is an {@link UnknownFieldSet.Field}. - UnittestProto.TestEmptyMessage eUnknownFields = - UnittestProto.TestEmptyMessage.parseFrom(e.toByteArray()); - UnittestProto.TestEmptyMessage fUnknownFields = - UnittestProto.TestEmptyMessage.parseFrom(f.toByteArray()); - checkNotEqual(eUnknownFields, fUnknownFields); - checkEqualsIsConsistent(eUnknownFields); - checkEqualsIsConsistent(fUnknownFields); - - // Subsequent reconstitutions should be identical - UnittestProto.TestEmptyMessage eUnknownFields2 = - UnittestProto.TestEmptyMessage.parseFrom(e.toByteArray()); - checkEqualsIsConsistent(eUnknownFields, eUnknownFields2); - } - - /** - * Asserts that the given proto has symmetric equals and hashCode methods. - */ - private void checkEqualsIsConsistent(Message message) { - // Object should be equal to itself. - assertEquals(message, message); - - // Object should be equal to a dynamic copy of itself. - DynamicMessage dynamic = DynamicMessage.newBuilder(message).build(); - checkEqualsIsConsistent(message, dynamic); - } - - /** - * Asserts that the given protos are equal and have the same hash code. - */ - private void checkEqualsIsConsistent(Message message1, Message message2) { - assertEquals(message1, message2); - assertEquals(message2, message1); - assertEquals(message2.hashCode(), message1.hashCode()); - } - - /** - * Asserts that the given protos are not equal and have different hash codes. - * - * @warning It's valid for non-equal objects to have the same hash code, so - * this test is stricter than it needs to be. However, this should happen - * relatively rarely. - */ - private void checkNotEqual(Message m1, Message m2) { - String equalsError = String.format("%s should not be equal to %s", m1, m2); - assertFalse(equalsError, m1.equals(m2)); - assertFalse(equalsError, m2.equals(m1)); - - assertFalse( - String.format("%s should have a different hash code from %s", m1, m2), - m1.hashCode() == m2.hashCode()); - } - - public void testCheckByteStringIsUtf8OnUtf8() { - ByteString byteString = ByteString.copyFromUtf8("some text"); - AbstractMessageLite.checkByteStringIsUtf8(byteString); - // No exception thrown. - } - - public void testCheckByteStringIsUtf8OnNonUtf8() { - ByteString byteString = - ByteString.copyFrom(new byte[]{(byte) 0x80}); // A lone continuation byte. - try { - AbstractMessageLite.checkByteStringIsUtf8(byteString); - fail("Expected AbstractMessageLite.checkByteStringIsUtf8 to throw IllegalArgumentException"); - } catch (IllegalArgumentException exception) { - assertEquals("Byte string is not UTF-8.", exception.getMessage()); - } - } - -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/AnyTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/AnyTest.java deleted file mode 100644 index cf91ed91c6..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/AnyTest.java +++ /dev/null @@ -1,137 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import any_test.AnyTestProto.TestAny; -import protobuf_unittest.UnittestProto.TestAllTypes; - -import junit.framework.TestCase; - -/** - * Unit tests for Any message. - */ -public class AnyTest extends TestCase { - public void testAnyGeneratedApi() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - TestAllTypes message = builder.build(); - - TestAny container = TestAny.newBuilder() - .setValue(Any.pack(message)).build(); - - assertTrue(container.getValue().is(TestAllTypes.class)); - assertFalse(container.getValue().is(TestAny.class)); - - TestAllTypes result = container.getValue().unpack(TestAllTypes.class); - TestUtil.assertAllFieldsSet(result); - - - // Unpacking to a wrong type will throw an exception. - try { - TestAny wrongMessage = container.getValue().unpack(TestAny.class); - fail("Exception is expected."); - } catch (InvalidProtocolBufferException e) { - // expected. - } - - // Test that unpacking throws an exception if parsing fails. - TestAny.Builder containerBuilder = container.toBuilder(); - containerBuilder.getValueBuilder().setValue( - ByteString.copyFrom(new byte[]{0x11})); - container = containerBuilder.build(); - try { - TestAllTypes parsingFailed = container.getValue().unpack(TestAllTypes.class); - fail("Exception is expected."); - } catch (InvalidProtocolBufferException e) { - // expected. - } - } - - public void testCustomTypeUrls() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - TestAllTypes message = builder.build(); - - TestAny container = TestAny.newBuilder() - .setValue(Any.pack(message, "xxx.com")).build(); - - assertEquals( - "xxx.com/" + TestAllTypes.getDescriptor().getFullName(), - container.getValue().getTypeUrl()); - - assertTrue(container.getValue().is(TestAllTypes.class)); - assertFalse(container.getValue().is(TestAny.class)); - - TestAllTypes result = container.getValue().unpack(TestAllTypes.class); - TestUtil.assertAllFieldsSet(result); - - container = TestAny.newBuilder() - .setValue(Any.pack(message, "yyy.com/")).build(); - - assertEquals( - "yyy.com/" + TestAllTypes.getDescriptor().getFullName(), - container.getValue().getTypeUrl()); - - assertTrue(container.getValue().is(TestAllTypes.class)); - assertFalse(container.getValue().is(TestAny.class)); - - result = container.getValue().unpack(TestAllTypes.class); - TestUtil.assertAllFieldsSet(result); - - container = TestAny.newBuilder() - .setValue(Any.pack(message, "")).build(); - - assertEquals( - "/" + TestAllTypes.getDescriptor().getFullName(), - container.getValue().getTypeUrl()); - - assertTrue(container.getValue().is(TestAllTypes.class)); - assertFalse(container.getValue().is(TestAny.class)); - - result = container.getValue().unpack(TestAllTypes.class); - TestUtil.assertAllFieldsSet(result); - } - - public void testCachedUnpackResult() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - TestAllTypes message = builder.build(); - - TestAny container = TestAny.newBuilder() - .setValue(Any.pack(message)).build(); - - assertTrue(container.getValue().is(TestAllTypes.class)); - - TestAllTypes result1 = container.getValue().unpack(TestAllTypes.class); - TestAllTypes result2 = container.getValue().unpack(TestAllTypes.class); - assertTrue(result1 == result2); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/BooleanArrayListTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/BooleanArrayListTest.java deleted file mode 100644 index 18132e9e03..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/BooleanArrayListTest.java +++ /dev/null @@ -1,458 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.util.Arrays.asList; - -import java.util.Collections; -import java.util.ConcurrentModificationException; -import java.util.Iterator; -import junit.framework.TestCase; - -/** - * Tests for {@link BooleanArrayList}. - * - * @author dweis@google.com (Daniel Weis) - */ -public class BooleanArrayListTest extends TestCase { - - private static final BooleanArrayList UNARY_LIST = - newImmutableBooleanArrayList(true); - private static final BooleanArrayList TERTIARY_LIST = - newImmutableBooleanArrayList(true, false, true); - - private BooleanArrayList list; - - @Override - protected void setUp() throws Exception { - list = new BooleanArrayList(); - } - - public void testEmptyListReturnsSameInstance() { - assertSame(BooleanArrayList.emptyList(), BooleanArrayList.emptyList()); - } - - public void testEmptyListIsImmutable() { - assertImmutable(BooleanArrayList.emptyList()); - } - - public void testMakeImmutable() { - list.addBoolean(true); - list.addBoolean(false); - list.addBoolean(true); - list.addBoolean(true); - list.makeImmutable(); - assertImmutable(list); - } - - public void testModificationWithIteration() { - list.addAll(asList(true, false, true, false)); - Iterator<Boolean> iterator = list.iterator(); - assertEquals(4, list.size()); - assertEquals(true, (boolean) list.get(0)); - assertEquals(true, (boolean) iterator.next()); - list.set(0, true); - assertEquals(false, (boolean) iterator.next()); - - list.remove(0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - - iterator = list.iterator(); - list.add(0, false); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - } - - public void testGet() { - assertEquals(true, (boolean) TERTIARY_LIST.get(0)); - assertEquals(false, (boolean) TERTIARY_LIST.get(1)); - assertEquals(true, (boolean) TERTIARY_LIST.get(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testGetBoolean() { - assertEquals(true, TERTIARY_LIST.getBoolean(0)); - assertEquals(false, TERTIARY_LIST.getBoolean(1)); - assertEquals(true, TERTIARY_LIST.getBoolean(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSize() { - assertEquals(0, BooleanArrayList.emptyList().size()); - assertEquals(1, UNARY_LIST.size()); - assertEquals(3, TERTIARY_LIST.size()); - - list.addBoolean(true); - list.addBoolean(false); - list.addBoolean(false); - list.addBoolean(false); - assertEquals(4, list.size()); - - list.remove(0); - assertEquals(3, list.size()); - - list.add(true); - assertEquals(4, list.size()); - } - - public void testSet() { - list.addBoolean(false); - list.addBoolean(false); - - assertEquals(false, (boolean) list.set(0, true)); - assertEquals(true, list.getBoolean(0)); - - assertEquals(false, (boolean) list.set(1, false)); - assertEquals(false, list.getBoolean(1)); - - try { - list.set(-1, false); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.set(2, false); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSetBoolean() { - list.addBoolean(true); - list.addBoolean(true); - - assertEquals(true, list.setBoolean(0, false)); - assertEquals(false, list.getBoolean(0)); - - assertEquals(true, list.setBoolean(1, false)); - assertEquals(false, list.getBoolean(1)); - - try { - list.setBoolean(-1, false); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.setBoolean(2, false); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAdd() { - assertEquals(0, list.size()); - - assertTrue(list.add(false)); - assertEquals(asList(false), list); - - assertTrue(list.add(true)); - list.add(0, false); - assertEquals(asList(false, false, true), list); - - list.add(0, true); - list.add(0, false); - // Force a resize by getting up to 11 elements. - for (int i = 0; i < 6; i++) { - list.add(i % 2 == 0); - } - assertEquals( - asList(false, true, false, false, true, true, false, true, false, true, false), - list); - - try { - list.add(-1, true); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.add(4, true); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAddBoolean() { - assertEquals(0, list.size()); - - list.addBoolean(false); - assertEquals(asList(false), list); - - list.addBoolean(true); - assertEquals(asList(false, true), list); - } - - public void testAddAll() { - assertEquals(0, list.size()); - - assertTrue(list.addAll(Collections.singleton(true))); - assertEquals(1, list.size()); - assertEquals(true, (boolean) list.get(0)); - assertEquals(true, list.getBoolean(0)); - - assertTrue(list.addAll(asList(false, true, false, true, false))); - assertEquals(asList(true, false, true, false, true, false), list); - - assertTrue(list.addAll(TERTIARY_LIST)); - assertEquals(asList(true, false, true, false, true, false, true, false, true), list); - - assertFalse(list.addAll(Collections.<Boolean>emptyList())); - assertFalse(list.addAll(BooleanArrayList.emptyList())); - } - - public void testRemove() { - list.addAll(TERTIARY_LIST); - assertEquals(true, (boolean) list.remove(0)); - assertEquals(asList(false, true), list); - - assertTrue(list.remove(Boolean.TRUE)); - assertEquals(asList(false), list); - - assertFalse(list.remove(Boolean.TRUE)); - assertEquals(asList(false), list); - - assertEquals(false, (boolean) list.remove(0)); - assertEquals(asList(), list); - - try { - list.remove(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.remove(0); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - private void assertImmutable(BooleanArrayList list) { - - try { - list.add(true); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.add(0, true); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.<Boolean>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.singletonList(true)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(new BooleanArrayList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.singleton(true)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.<Boolean>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addBoolean(false); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.clear(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.<Boolean>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.singleton(Boolean.TRUE)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.<Boolean>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.singleton(Boolean.TRUE)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, false); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.setBoolean(0, false); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - private static BooleanArrayList newImmutableBooleanArrayList(boolean... elements) { - BooleanArrayList list = new BooleanArrayList(); - for (boolean element : elements) { - list.addBoolean(element); - } - list.makeImmutable(); - return list; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/BoundedByteStringTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/BoundedByteStringTest.java deleted file mode 100644 index db10ee7483..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/BoundedByteStringTest.java +++ /dev/null @@ -1,100 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.InputStream; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.UnsupportedEncodingException; - -/** - * This class tests {@link BoundedByteString}, which extends {@link LiteralByteString}, - * by inheriting the tests from {@link LiteralByteStringTest}. The only method which - * is strange enough that it needs to be overridden here is {@link #testToString()}. - * - * @author carlanton@google.com (Carl Haverl) - */ -public class BoundedByteStringTest extends LiteralByteStringTest { - - @Override - protected void setUp() throws Exception { - classUnderTest = "BoundedByteString"; - byte[] sourceBytes = ByteStringTest.getTestBytes(2341, 11337766L); - int from = 100; - int to = sourceBytes.length - 100; - stringUnderTest = ByteString.copyFrom(sourceBytes).substring(from, to); - referenceBytes = new byte[to - from]; - System.arraycopy(sourceBytes, from, referenceBytes, 0, to - from); - expectedHashCode = 727575887; - } - - @Override - public void testToString() throws UnsupportedEncodingException { - String testString = "I love unicode \u1234\u5678 characters"; - ByteString unicode = ByteString.wrap(testString.getBytes(Internal.UTF_8)); - ByteString chopped = unicode.substring(2, unicode.size() - 6); - assertEquals(classUnderTest + ".substring() must have the expected type", - classUnderTest, getActualClassName(chopped)); - - String roundTripString = chopped.toString(UTF_8); - assertEquals(classUnderTest + " unicode bytes must match", - testString.substring(2, testString.length() - 6), roundTripString); - } - - @Override - public void testCharsetToString() { - String testString = "I love unicode \u1234\u5678 characters"; - ByteString unicode = ByteString.wrap(testString.getBytes(Internal.UTF_8)); - ByteString chopped = unicode.substring(2, unicode.size() - 6); - assertEquals(classUnderTest + ".substring() must have the expected type", - classUnderTest, getActualClassName(chopped)); - - String roundTripString = chopped.toString(Internal.UTF_8); - assertEquals(classUnderTest + " unicode bytes must match", - testString.substring(2, testString.length() - 6), roundTripString); - } - - @Override - public void testJavaSerialization() throws Exception { - ByteArrayOutputStream out = new ByteArrayOutputStream(); - ObjectOutputStream oos = new ObjectOutputStream(out); - oos.writeObject(stringUnderTest); - oos.close(); - byte[] pickled = out.toByteArray(); - InputStream in = new ByteArrayInputStream(pickled); - ObjectInputStream ois = new ObjectInputStream(in); - Object o = ois.readObject(); - assertTrue("Didn't get a ByteString back", o instanceof ByteString); - assertEquals("Should get an equal ByteString back", stringUnderTest, o); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ByteBufferWriterTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ByteBufferWriterTest.java deleted file mode 100644 index 6b1cfe78c1..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ByteBufferWriterTest.java +++ /dev/null @@ -1,80 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.nio.ByteBuffer; -import java.util.Arrays; -import java.util.Random; -import junit.framework.TestCase; - -/** - * Tests for {@link ByteBufferWriter}. - */ -public class ByteBufferWriterTest extends TestCase { - - public void testHeapBuffer() throws IOException { - // Test a small and large buffer. - testWrite(ByteBuffer.allocate(100)); - testWrite(ByteBuffer.allocate(1024 * 100)); - } - - public void testDirectBuffer() throws IOException { - // Test a small and large buffer. - testWrite(ByteBuffer.allocateDirect(100)); - testWrite(ByteBuffer.allocateDirect(1024 * 100)); - } - - private void testWrite(ByteBuffer buffer) throws IOException { - fillRandom(buffer); - ByteArrayOutputStream os = new ByteArrayOutputStream(buffer.remaining()); - ByteBufferWriter.write(buffer, os); - assertEquals(0, buffer.position()); - assertTrue(Arrays.equals(toArray(buffer), os.toByteArray())); - } - - private void fillRandom(ByteBuffer buf) { - byte[] bytes = new byte[buf.remaining()]; - new Random().nextBytes(bytes); - buf.put(bytes); - buf.flip(); - return; - } - - private byte[] toArray(ByteBuffer buf) { - int originalPosition = buf.position(); - byte[] bytes = new byte[buf.remaining()]; - buf.get(bytes); - buf.position(originalPosition); - return bytes; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ByteStringTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ByteStringTest.java deleted file mode 100644 index be71f1f5a3..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ByteStringTest.java +++ /dev/null @@ -1,772 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.ByteString.Output; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.lang.reflect.Field; -import java.nio.ByteBuffer; -import java.nio.charset.Charset; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Iterator; -import java.util.List; -import java.util.NoSuchElementException; -import java.util.Random; -import junit.framework.TestCase; - -/** - * Test methods with implementations in {@link ByteString}, plus do some top-level "integration" - * tests. - * - * @author carlanton@google.com (Carl Haverl) - */ -public class ByteStringTest extends TestCase { - - private static final Charset UTF_16 = Charset.forName("UTF-16"); - - static byte[] getTestBytes(int size, long seed) { - Random random = new Random(seed); - byte[] result = new byte[size]; - random.nextBytes(result); - return result; - } - - private byte[] getTestBytes(int size) { - return getTestBytes(size, 445566L); - } - - private byte[] getTestBytes() { - return getTestBytes(1000); - } - - // Compare the entire left array with a subset of the right array. - private boolean isArrayRange(byte[] left, byte[] right, int rightOffset, int length) { - boolean stillEqual = (left.length == length); - for (int i = 0; (stillEqual && i < length); ++i) { - stillEqual = (left[i] == right[rightOffset + i]); - } - return stillEqual; - } - - // Returns true only if the given two arrays have identical contents. - private boolean isArray(byte[] left, byte[] right) { - return left.length == right.length && isArrayRange(left, right, 0, left.length); - } - - public void testSubstring_BeginIndex() { - byte[] bytes = getTestBytes(); - ByteString substring = ByteString.copyFrom(bytes).substring(500); - assertTrue("substring must contain the tail of the string", - isArrayRange(substring.toByteArray(), bytes, 500, bytes.length - 500)); - } - - public void testCopyFrom_BytesOffsetSize() { - byte[] bytes = getTestBytes(); - ByteString byteString = ByteString.copyFrom(bytes, 500, 200); - assertTrue("copyFrom sub-range must contain the expected bytes", - isArrayRange(byteString.toByteArray(), bytes, 500, 200)); - } - - public void testCopyFrom_Bytes() { - byte[] bytes = getTestBytes(); - ByteString byteString = ByteString.copyFrom(bytes); - assertTrue("copyFrom must contain the expected bytes", - isArray(byteString.toByteArray(), bytes)); - } - - public void testCopyFrom_ByteBufferSize() { - byte[] bytes = getTestBytes(); - ByteBuffer byteBuffer = ByteBuffer.allocate(bytes.length); - byteBuffer.put(bytes); - byteBuffer.position(500); - ByteString byteString = ByteString.copyFrom(byteBuffer, 200); - assertTrue("copyFrom byteBuffer sub-range must contain the expected bytes", - isArrayRange(byteString.toByteArray(), bytes, 500, 200)); - } - - public void testCopyFrom_ByteBuffer() { - byte[] bytes = getTestBytes(); - ByteBuffer byteBuffer = ByteBuffer.allocate(bytes.length); - byteBuffer.put(bytes); - byteBuffer.position(500); - ByteString byteString = ByteString.copyFrom(byteBuffer); - assertTrue("copyFrom byteBuffer sub-range must contain the expected bytes", - isArrayRange(byteString.toByteArray(), bytes, 500, bytes.length - 500)); - } - - public void testCopyFrom_StringEncoding() { - String testString = "I love unicode \u1234\u5678 characters"; - ByteString byteString = ByteString.copyFrom(testString, UTF_16); - byte[] testBytes = testString.getBytes(UTF_16); - assertTrue("copyFrom string must respect the charset", - isArrayRange(byteString.toByteArray(), testBytes, 0, testBytes.length)); - } - - public void testCopyFrom_Utf8() { - String testString = "I love unicode \u1234\u5678 characters"; - ByteString byteString = ByteString.copyFromUtf8(testString); - byte[] testBytes = testString.getBytes(Internal.UTF_8); - assertTrue("copyFromUtf8 string must respect the charset", - isArrayRange(byteString.toByteArray(), testBytes, 0, testBytes.length)); - } - - public void testCopyFrom_Iterable() { - byte[] testBytes = getTestBytes(77777, 113344L); - final List<ByteString> pieces = makeConcretePieces(testBytes); - // Call copyFrom() on a Collection - ByteString byteString = ByteString.copyFrom(pieces); - assertTrue("copyFrom a List must contain the expected bytes", - isArrayRange(byteString.toByteArray(), testBytes, 0, testBytes.length)); - // Call copyFrom on an iteration that's not a collection - ByteString byteStringAlt = ByteString.copyFrom(new Iterable<ByteString>() { - @Override - public Iterator<ByteString> iterator() { - return pieces.iterator(); - } - }); - assertEquals("copyFrom from an Iteration must contain the expected bytes", - byteString, byteStringAlt); - } - - public void testCopyTo_TargetOffset() { - byte[] bytes = getTestBytes(); - ByteString byteString = ByteString.copyFrom(bytes); - byte[] target = new byte[bytes.length + 1000]; - byteString.copyTo(target, 400); - assertTrue("copyFrom byteBuffer sub-range must contain the expected bytes", - isArrayRange(bytes, target, 400, bytes.length)); - } - - public void testReadFrom_emptyStream() throws IOException { - ByteString byteString = - ByteString.readFrom(new ByteArrayInputStream(new byte[0])); - assertSame("reading an empty stream must result in the EMPTY constant " - + "byte string", ByteString.EMPTY, byteString); - } - - public void testReadFrom_smallStream() throws IOException { - assertReadFrom(getTestBytes(10)); - } - - public void testReadFrom_mutating() throws IOException { - byte[] capturedArray = null; - EvilInputStream eis = new EvilInputStream(); - ByteString byteString = ByteString.readFrom(eis); - - capturedArray = eis.capturedArray; - byte[] originalValue = byteString.toByteArray(); - for (int x = 0; x < capturedArray.length; ++x) { - capturedArray[x] = (byte) 0; - } - - byte[] newValue = byteString.toByteArray(); - assertTrue("copyFrom byteBuffer must not grant access to underlying array", - Arrays.equals(originalValue, newValue)); - } - - // Tests sizes that are near the rope copy-out threshold. - public void testReadFrom_mediumStream() throws IOException { - assertReadFrom(getTestBytes(ByteString.CONCATENATE_BY_COPY_SIZE - 1)); - assertReadFrom(getTestBytes(ByteString.CONCATENATE_BY_COPY_SIZE)); - assertReadFrom(getTestBytes(ByteString.CONCATENATE_BY_COPY_SIZE + 1)); - assertReadFrom(getTestBytes(200)); - } - - // Tests sizes that are over multi-segment rope threshold. - public void testReadFrom_largeStream() throws IOException { - assertReadFrom(getTestBytes(0x100)); - assertReadFrom(getTestBytes(0x101)); - assertReadFrom(getTestBytes(0x110)); - assertReadFrom(getTestBytes(0x1000)); - assertReadFrom(getTestBytes(0x1001)); - assertReadFrom(getTestBytes(0x1010)); - assertReadFrom(getTestBytes(0x10000)); - assertReadFrom(getTestBytes(0x10001)); - assertReadFrom(getTestBytes(0x10010)); - } - - // Tests sizes that are near the read buffer size. - public void testReadFrom_byteBoundaries() throws IOException { - final int min = ByteString.MIN_READ_FROM_CHUNK_SIZE; - final int max = ByteString.MAX_READ_FROM_CHUNK_SIZE; - - assertReadFrom(getTestBytes(min - 1)); - assertReadFrom(getTestBytes(min)); - assertReadFrom(getTestBytes(min + 1)); - - assertReadFrom(getTestBytes(min * 2 - 1)); - assertReadFrom(getTestBytes(min * 2)); - assertReadFrom(getTestBytes(min * 2 + 1)); - - assertReadFrom(getTestBytes(min * 4 - 1)); - assertReadFrom(getTestBytes(min * 4)); - assertReadFrom(getTestBytes(min * 4 + 1)); - - assertReadFrom(getTestBytes(min * 8 - 1)); - assertReadFrom(getTestBytes(min * 8)); - assertReadFrom(getTestBytes(min * 8 + 1)); - - assertReadFrom(getTestBytes(max - 1)); - assertReadFrom(getTestBytes(max)); - assertReadFrom(getTestBytes(max + 1)); - - assertReadFrom(getTestBytes(max * 2 - 1)); - assertReadFrom(getTestBytes(max * 2)); - assertReadFrom(getTestBytes(max * 2 + 1)); - } - - // Tests that IOExceptions propagate through ByteString.readFrom(). - public void testReadFrom_IOExceptions() { - try { - ByteString.readFrom(new FailStream()); - fail("readFrom must throw the underlying IOException"); - - } catch (IOException e) { - assertEquals("readFrom must throw the expected exception", - "synthetic failure", e.getMessage()); - } - } - - // Tests that ByteString.readFrom works with streams that don't - // always fill their buffers. - public void testReadFrom_reluctantStream() throws IOException { - final byte[] data = getTestBytes(0x1000); - - ByteString byteString = ByteString.readFrom(new ReluctantStream(data)); - assertTrue("readFrom byte stream must contain the expected bytes", - isArray(byteString.toByteArray(), data)); - - // Same test as above, but with some specific chunk sizes. - assertReadFromReluctantStream(data, 100); - assertReadFromReluctantStream(data, 248); - assertReadFromReluctantStream(data, 249); - assertReadFromReluctantStream(data, 250); - assertReadFromReluctantStream(data, 251); - assertReadFromReluctantStream(data, 0x1000); - assertReadFromReluctantStream(data, 0x1001); - } - - // Fails unless ByteString.readFrom reads the bytes correctly from a - // reluctant stream with the given chunkSize parameter. - private void assertReadFromReluctantStream(byte[] bytes, int chunkSize) - throws IOException { - ByteString b = ByteString.readFrom(new ReluctantStream(bytes), chunkSize); - assertTrue("readFrom byte stream must contain the expected bytes", - isArray(b.toByteArray(), bytes)); - } - - // Tests that ByteString.readFrom works with streams that implement - // available(). - public void testReadFrom_available() throws IOException { - final byte[] data = getTestBytes(0x1001); - - ByteString byteString = ByteString.readFrom(new AvailableStream(data)); - assertTrue("readFrom byte stream must contain the expected bytes", - isArray(byteString.toByteArray(), data)); - } - - // Fails unless ByteString.readFrom reads the bytes correctly. - private void assertReadFrom(byte[] bytes) throws IOException { - ByteString byteString = - ByteString.readFrom(new ByteArrayInputStream(bytes)); - assertTrue("readFrom byte stream must contain the expected bytes", - isArray(byteString.toByteArray(), bytes)); - } - - // A stream that fails when read. - private static final class FailStream extends InputStream { - @Override public int read() throws IOException { - throw new IOException("synthetic failure"); - } - } - - // A stream that simulates blocking by only producing 250 characters - // per call to read(byte[]). - private static class ReluctantStream extends InputStream { - protected final byte[] data; - protected int pos = 0; - - public ReluctantStream(byte[] data) { - this.data = data; - } - - @Override public int read() { - if (pos == data.length) { - return -1; - } else { - return data[pos++]; - } - } - - @Override public int read(byte[] buf) { - return read(buf, 0, buf.length); - } - - @Override public int read(byte[] buf, int offset, int size) { - if (pos == data.length) { - return -1; - } - int count = Math.min(Math.min(size, data.length - pos), 250); - System.arraycopy(data, pos, buf, offset, count); - pos += count; - return count; - } - } - - // Same as above, but also implements available(). - private static final class AvailableStream extends ReluctantStream { - public AvailableStream(byte[] data) { - super(data); - } - - @Override public int available() { - return Math.min(250, data.length - pos); - } - } - - // A stream which exposes the byte array passed into read(byte[], int, int). - private static class EvilInputStream extends InputStream { - public byte[] capturedArray = null; - - @Override - public int read(byte[] buf, int off, int len) { - if (capturedArray != null) { - return -1; - } else { - capturedArray = buf; - for (int x = 0; x < len; ++x) { - buf[x] = (byte) x; - } - return len; - } - } - - @Override - public int read() { - // Purposefully do nothing. - return -1; - } - } - - // A stream which exposes the byte array passed into write(byte[], int, int). - private static class EvilOutputStream extends OutputStream { - public byte[] capturedArray = null; - - @Override - public void write(byte[] buf, int off, int len) { - if (capturedArray == null) { - capturedArray = buf; - } - } - - @Override - public void write(int ignored) { - // Purposefully do nothing. - } - } - - public void testToStringUtf8() { - String testString = "I love unicode \u1234\u5678 characters"; - byte[] testBytes = testString.getBytes(Internal.UTF_8); - ByteString byteString = ByteString.copyFrom(testBytes); - assertEquals("copyToStringUtf8 must respect the charset", - testString, byteString.toStringUtf8()); - } - - public void testNewOutput_InitialCapacity() throws IOException { - byte[] bytes = getTestBytes(); - ByteString.Output output = ByteString.newOutput(bytes.length + 100); - output.write(bytes); - ByteString byteString = output.toByteString(); - assertTrue( - "String built from newOutput(int) must contain the expected bytes", - isArrayRange(bytes, byteString.toByteArray(), 0, bytes.length)); - } - - // Test newOutput() using a variety of buffer sizes and a variety of (fixed) - // write sizes - public void testNewOutput_ArrayWrite() { - byte[] bytes = getTestBytes(); - int length = bytes.length; - int[] bufferSizes = {128, 256, length / 2, length - 1, length, length + 1, - 2 * length, 3 * length}; - int[] writeSizes = {1, 4, 5, 7, 23, bytes.length}; - - for (int bufferSize : bufferSizes) { - for (int writeSize : writeSizes) { - // Test writing the entire output writeSize bytes at a time. - ByteString.Output output = ByteString.newOutput(bufferSize); - for (int i = 0; i < length; i += writeSize) { - output.write(bytes, i, Math.min(writeSize, length - i)); - } - ByteString byteString = output.toByteString(); - assertTrue("String built from newOutput() must contain the expected bytes", - isArrayRange(bytes, byteString.toByteArray(), 0, bytes.length)); - } - } - } - - // Test newOutput() using a variety of buffer sizes, but writing all the - // characters using write(byte); - public void testNewOutput_WriteChar() { - byte[] bytes = getTestBytes(); - int length = bytes.length; - int[] bufferSizes = {0, 1, 128, 256, length / 2, - length - 1, length, length + 1, - 2 * length, 3 * length}; - for (int bufferSize : bufferSizes) { - ByteString.Output output = ByteString.newOutput(bufferSize); - for (byte byteValue : bytes) { - output.write(byteValue); - } - ByteString byteString = output.toByteString(); - assertTrue("String built from newOutput() must contain the expected bytes", - isArrayRange(bytes, byteString.toByteArray(), 0, bytes.length)); - } - } - - // Test newOutput() in which we write the bytes using a variety of methods - // and sizes, and in which we repeatedly call toByteString() in the middle. - public void testNewOutput_Mixed() { - Random rng = new Random(1); - byte[] bytes = getTestBytes(); - int length = bytes.length; - int[] bufferSizes = {0, 1, 128, 256, length / 2, - length - 1, length, length + 1, - 2 * length, 3 * length}; - - for (int bufferSize : bufferSizes) { - // Test writing the entire output using a mixture of write sizes and - // methods; - ByteString.Output output = ByteString.newOutput(bufferSize); - int position = 0; - while (position < bytes.length) { - if (rng.nextBoolean()) { - int count = 1 + rng.nextInt(bytes.length - position); - output.write(bytes, position, count); - position += count; - } else { - output.write(bytes[position]); - position++; - } - assertEquals("size() returns the right value", position, output.size()); - assertTrue("newOutput() substring must have correct bytes", - isArrayRange(output.toByteString().toByteArray(), - bytes, 0, position)); - } - ByteString byteString = output.toByteString(); - assertTrue("String built from newOutput() must contain the expected bytes", - isArrayRange(bytes, byteString.toByteArray(), 0, bytes.length)); - } - } - - public void testNewOutputEmpty() { - // Make sure newOutput() correctly builds empty byte strings - ByteString byteString = ByteString.newOutput().toByteString(); - assertEquals(ByteString.EMPTY, byteString); - } - - public void testNewOutput_Mutating() throws IOException { - Output os = ByteString.newOutput(5); - os.write(new byte[] {1, 2, 3, 4, 5}); - EvilOutputStream eos = new EvilOutputStream(); - os.writeTo(eos); - byte[] capturedArray = eos.capturedArray; - ByteString byteString = os.toByteString(); - byte[] oldValue = byteString.toByteArray(); - Arrays.fill(capturedArray, (byte) 0); - byte[] newValue = byteString.toByteArray(); - assertTrue("Output must not provide access to the underlying byte array", - Arrays.equals(oldValue, newValue)); - } - - public void testNewCodedBuilder() throws IOException { - byte[] bytes = getTestBytes(); - ByteString.CodedBuilder builder = ByteString.newCodedBuilder(bytes.length); - builder.getCodedOutput().writeRawBytes(bytes); - ByteString byteString = builder.build(); - assertTrue("String built from newCodedBuilder() must contain the expected bytes", - isArrayRange(bytes, byteString.toByteArray(), 0, bytes.length)); - } - - public void testSubstringParity() { - byte[] bigBytes = getTestBytes(2048 * 1024, 113344L); - int start = 512 * 1024 - 3333; - int end = 512 * 1024 + 7777; - ByteString concreteSubstring = ByteString.copyFrom(bigBytes).substring(start, end); - boolean ok = true; - for (int i = start; ok && i < end; ++i) { - ok = (bigBytes[i] == concreteSubstring.byteAt(i - start)); - } - assertTrue("Concrete substring didn't capture the right bytes", ok); - - ByteString literalString = ByteString.copyFrom(bigBytes, start, end - start); - assertTrue("Substring must be equal to literal string", - concreteSubstring.equals(literalString)); - assertEquals("Substring must have same hashcode as literal string", - literalString.hashCode(), concreteSubstring.hashCode()); - } - - public void testCompositeSubstring() { - byte[] referenceBytes = getTestBytes(77748, 113344L); - - List<ByteString> pieces = makeConcretePieces(referenceBytes); - ByteString listString = ByteString.copyFrom(pieces); - - int from = 1000; - int to = 40000; - ByteString compositeSubstring = listString.substring(from, to); - byte[] substringBytes = compositeSubstring.toByteArray(); - boolean stillEqual = true; - for (int i = 0; stillEqual && i < to - from; ++i) { - stillEqual = referenceBytes[from + i] == substringBytes[i]; - } - assertTrue("Substring must return correct bytes", stillEqual); - - stillEqual = true; - for (int i = 0; stillEqual && i < to - from; ++i) { - stillEqual = referenceBytes[from + i] == compositeSubstring.byteAt(i); - } - assertTrue("Substring must support byteAt() correctly", stillEqual); - - ByteString literalSubstring = ByteString.copyFrom(referenceBytes, from, to - from); - assertTrue("Composite substring must equal a literal substring over the same bytes", - compositeSubstring.equals(literalSubstring)); - assertTrue("Literal substring must equal a composite substring over the same bytes", - literalSubstring.equals(compositeSubstring)); - - assertEquals("We must get the same hashcodes for composite and literal substrings", - literalSubstring.hashCode(), compositeSubstring.hashCode()); - - assertFalse("We can't be equal to a proper substring", - compositeSubstring.equals(literalSubstring.substring(0, literalSubstring.size() - 1))); - } - - public void testCopyFromList() { - byte[] referenceBytes = getTestBytes(77748, 113344L); - ByteString literalString = ByteString.copyFrom(referenceBytes); - - List<ByteString> pieces = makeConcretePieces(referenceBytes); - ByteString listString = ByteString.copyFrom(pieces); - - assertTrue("Composite string must be equal to literal string", - listString.equals(literalString)); - assertEquals("Composite string must have same hashcode as literal string", - literalString.hashCode(), listString.hashCode()); - } - - public void testConcat() { - byte[] referenceBytes = getTestBytes(77748, 113344L); - ByteString literalString = ByteString.copyFrom(referenceBytes); - - List<ByteString> pieces = makeConcretePieces(referenceBytes); - - Iterator<ByteString> iter = pieces.iterator(); - ByteString concatenatedString = iter.next(); - while (iter.hasNext()) { - concatenatedString = concatenatedString.concat(iter.next()); - } - - assertTrue("Concatenated string must be equal to literal string", - concatenatedString.equals(literalString)); - assertEquals("Concatenated string must have same hashcode as literal string", - literalString.hashCode(), concatenatedString.hashCode()); - } - - /** - * Test the Rope implementation can deal with Empty nodes, even though we - * guard against them. See also {@link LiteralByteStringTest#testConcat_empty()}. - */ - public void testConcat_empty() { - byte[] referenceBytes = getTestBytes(7748, 113344L); - ByteString literalString = ByteString.copyFrom(referenceBytes); - - ByteString duo = RopeByteString.newInstanceForTest(literalString, literalString); - ByteString temp = RopeByteString.newInstanceForTest( - RopeByteString.newInstanceForTest(literalString, ByteString.EMPTY), - RopeByteString.newInstanceForTest(ByteString.EMPTY, literalString)); - ByteString quintet = RopeByteString.newInstanceForTest(temp, ByteString.EMPTY); - - assertTrue("String with concatenated nulls must equal simple concatenate", - duo.equals(quintet)); - assertEquals("String with concatenated nulls have same hashcode as simple concatenate", - duo.hashCode(), quintet.hashCode()); - - ByteString.ByteIterator duoIter = duo.iterator(); - ByteString.ByteIterator quintetIter = quintet.iterator(); - boolean stillEqual = true; - while (stillEqual && quintetIter.hasNext()) { - stillEqual = (duoIter.nextByte() == quintetIter.nextByte()); - } - assertTrue("We must get the same characters by iterating", stillEqual); - assertFalse("Iterator must be exhausted", duoIter.hasNext()); - try { - duoIter.nextByte(); - fail("Should have thrown an exception."); - } catch (NoSuchElementException e) { - // This is success - } - try { - quintetIter.nextByte(); - fail("Should have thrown an exception."); - } catch (NoSuchElementException e) { - // This is success - } - - // Test that even if we force empty strings in as rope leaves in this - // configuration, we always get a (possibly Bounded) LiteralByteString - // for a length 1 substring. - // - // It is possible, using the testing factory method to create deeply nested - // trees of empty leaves, to make a string that will fail this test. - for (int i = 1; i < duo.size(); ++i) { - assertTrue("Substrings of size() < 2 must not be RopeByteStrings", - duo.substring(i - 1, i) instanceof ByteString.LeafByteString); - } - for (int i = 1; i < quintet.size(); ++i) { - assertTrue("Substrings of size() < 2 must not be RopeByteStrings", - quintet.substring(i - 1, i) instanceof ByteString.LeafByteString); - } - } - - public void testStartsWith() { - byte[] bytes = getTestBytes(1000, 1234L); - ByteString string = ByteString.copyFrom(bytes); - ByteString prefix = ByteString.copyFrom(bytes, 0, 500); - ByteString suffix = ByteString.copyFrom(bytes, 400, 600); - assertTrue(string.startsWith(ByteString.EMPTY)); - assertTrue(string.startsWith(string)); - assertTrue(string.startsWith(prefix)); - assertFalse(string.startsWith(suffix)); - assertFalse(prefix.startsWith(suffix)); - assertFalse(suffix.startsWith(prefix)); - assertFalse(ByteString.EMPTY.startsWith(prefix)); - assertTrue(ByteString.EMPTY.startsWith(ByteString.EMPTY)); - } - - public void testEndsWith() { - byte[] bytes = getTestBytes(1000, 1234L); - ByteString string = ByteString.copyFrom(bytes); - ByteString prefix = ByteString.copyFrom(bytes, 0, 500); - ByteString suffix = ByteString.copyFrom(bytes, 400, 600); - assertTrue(string.endsWith(ByteString.EMPTY)); - assertTrue(string.endsWith(string)); - assertTrue(string.endsWith(suffix)); - assertFalse(string.endsWith(prefix)); - assertFalse(suffix.endsWith(prefix)); - assertFalse(prefix.endsWith(suffix)); - assertFalse(ByteString.EMPTY.endsWith(suffix)); - assertTrue(ByteString.EMPTY.endsWith(ByteString.EMPTY)); - } - - static List<ByteString> makeConcretePieces(byte[] referenceBytes) { - List<ByteString> pieces = new ArrayList<ByteString>(); - // Starting length should be small enough that we'll do some concatenating by - // copying if we just concatenate all these pieces together. - for (int start = 0, length = 16; start < referenceBytes.length; start += length) { - length = (length << 1) - 1; - if (start + length > referenceBytes.length) { - length = referenceBytes.length - start; - } - pieces.add(ByteString.copyFrom(referenceBytes, start, length)); - } - return pieces; - } - - private byte[] substringUsingWriteTo( - ByteString data, int offset, int length) throws IOException { - ByteArrayOutputStream output = new ByteArrayOutputStream(); - data.writeTo(output, offset, length); - return output.toByteArray(); - } - - public void testWriteToOutputStream() throws Exception { - // Choose a size large enough so when two ByteStrings are concatenated they - // won't be merged into one byte array due to some optimizations. - final int dataSize = ByteString.CONCATENATE_BY_COPY_SIZE + 1; - byte[] data1 = new byte[dataSize]; - for (int i = 0; i < data1.length; i++) { - data1[i] = (byte) 1; - } - data1[1] = (byte) 11; - // Test LiteralByteString.writeTo(OutputStream,int,int) - ByteString left = ByteString.wrap(data1); - byte[] result = substringUsingWriteTo(left, 1, 1); - assertEquals(1, result.length); - assertEquals((byte) 11, result[0]); - - byte[] data2 = new byte[dataSize]; - for (int i = 0; i < data1.length; i++) { - data2[i] = (byte) 2; - } - ByteString right = ByteString.wrap(data2); - // Concatenate two ByteStrings to create a RopeByteString. - ByteString root = left.concat(right); - // Make sure we are actually testing a RopeByteString with a simple tree - // structure. - assertEquals(1, root.getTreeDepth()); - // Write parts of the left node. - result = substringUsingWriteTo(root, 0, dataSize); - assertEquals(dataSize, result.length); - assertEquals((byte) 1, result[0]); - assertEquals((byte) 1, result[dataSize - 1]); - // Write parts of the right node. - result = substringUsingWriteTo(root, dataSize, dataSize); - assertEquals(dataSize, result.length); - assertEquals((byte) 2, result[0]); - assertEquals((byte) 2, result[dataSize - 1]); - // Write a segment of bytes that runs across both nodes. - result = substringUsingWriteTo(root, dataSize / 2, dataSize); - assertEquals(dataSize, result.length); - assertEquals((byte) 1, result[0]); - assertEquals((byte) 1, result[dataSize - dataSize / 2 - 1]); - assertEquals((byte) 2, result[dataSize - dataSize / 2]); - assertEquals((byte) 2, result[dataSize - 1]); - } - - /** - * Tests ByteString uses Arrays based byte copier when running under Hotstop VM. - */ - public void testByteArrayCopier() throws Exception { - Field field = ByteString.class.getDeclaredField("byteArrayCopier"); - field.setAccessible(true); - Object byteArrayCopier = field.get(null); - assertNotNull(byteArrayCopier); - assertTrue( - byteArrayCopier.toString(), - byteArrayCopier.getClass().getSimpleName().endsWith("ArraysByteArrayCopier")); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/CheckUtf8Test.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/CheckUtf8Test.java deleted file mode 100644 index cc65d19ab7..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/CheckUtf8Test.java +++ /dev/null @@ -1,141 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import proto2_test_check_utf8.TestCheckUtf8.BytesWrapper; -import proto2_test_check_utf8.TestCheckUtf8.StringWrapper; -import proto2_test_check_utf8_size.TestCheckUtf8Size.BytesWrapperSize; -import proto2_test_check_utf8_size.TestCheckUtf8Size.StringWrapperSize; - -import junit.framework.TestCase; - -/** - * Test that protos generated with file option java_string_check_utf8 do in - * fact perform appropriate UTF-8 checks. - * - * @author jbaum@google.com (Jacob Butcher) - */ -public class CheckUtf8Test extends TestCase { - - private static final String UTF8_BYTE_STRING_TEXT = "some text"; - private static final ByteString UTF8_BYTE_STRING = - ByteString.copyFromUtf8(UTF8_BYTE_STRING_TEXT); - private static final ByteString NON_UTF8_BYTE_STRING = - ByteString.copyFrom(new byte[]{(byte) 0x80}); // A lone continuation byte. - - public void testBuildRequiredStringWithGoodUtf8() throws Exception { - assertEquals(UTF8_BYTE_STRING_TEXT, - StringWrapper.newBuilder().setReqBytes(UTF8_BYTE_STRING).getReq()); - } - - public void testParseRequiredStringWithGoodUtf8() throws Exception { - ByteString serialized = - BytesWrapper.newBuilder().setReq(UTF8_BYTE_STRING).build().toByteString(); - assertEquals(UTF8_BYTE_STRING_TEXT, StringWrapper.parser().parseFrom(serialized).getReq()); - } - - public void testBuildRequiredStringWithBadUtf8() throws Exception { - try { - StringWrapper.newBuilder().setReqBytes(NON_UTF8_BYTE_STRING); - fail("Expected IllegalArgumentException for non UTF-8 byte string."); - } catch (IllegalArgumentException exception) { - assertEquals("Byte string is not UTF-8.", exception.getMessage()); - } - } - - public void testBuildOptionalStringWithBadUtf8() throws Exception { - try { - StringWrapper.newBuilder().setOptBytes(NON_UTF8_BYTE_STRING); - fail("Expected IllegalArgumentException for non UTF-8 byte string."); - } catch (IllegalArgumentException exception) { - assertEquals("Byte string is not UTF-8.", exception.getMessage()); - } - } - - public void testBuildRepeatedStringWithBadUtf8() throws Exception { - try { - StringWrapper.newBuilder().addRepBytes(NON_UTF8_BYTE_STRING); - fail("Expected IllegalArgumentException for non UTF-8 byte string."); - } catch (IllegalArgumentException exception) { - assertEquals("Byte string is not UTF-8.", exception.getMessage()); - } - } - - public void testParseRequiredStringWithBadUtf8() throws Exception { - ByteString serialized = - BytesWrapper.newBuilder().setReq(NON_UTF8_BYTE_STRING).build().toByteString(); - try { - StringWrapper.parser().parseFrom(serialized); - fail("Expected InvalidProtocolBufferException for non UTF-8 byte string."); - } catch (InvalidProtocolBufferException exception) { - assertEquals("Protocol message had invalid UTF-8.", exception.getMessage()); - } - } - - public void testBuildRequiredStringWithBadUtf8Size() throws Exception { - try { - StringWrapperSize.newBuilder().setReqBytes(NON_UTF8_BYTE_STRING); - fail("Expected IllegalArgumentException for non UTF-8 byte string."); - } catch (IllegalArgumentException exception) { - assertEquals("Byte string is not UTF-8.", exception.getMessage()); - } - } - - public void testBuildOptionalStringWithBadUtf8Size() throws Exception { - try { - StringWrapperSize.newBuilder().setOptBytes(NON_UTF8_BYTE_STRING); - fail("Expected IllegalArgumentException for non UTF-8 byte string."); - } catch (IllegalArgumentException exception) { - assertEquals("Byte string is not UTF-8.", exception.getMessage()); - } - } - - public void testBuildRepeatedStringWithBadUtf8Size() throws Exception { - try { - StringWrapperSize.newBuilder().addRepBytes(NON_UTF8_BYTE_STRING); - fail("Expected IllegalArgumentException for non UTF-8 byte string."); - } catch (IllegalArgumentException exception) { - assertEquals("Byte string is not UTF-8.", exception.getMessage()); - } - } - - public void testParseRequiredStringWithBadUtf8Size() throws Exception { - ByteString serialized = - BytesWrapperSize.newBuilder().setReq(NON_UTF8_BYTE_STRING).build().toByteString(); - try { - StringWrapperSize.parser().parseFrom(serialized); - fail("Expected InvalidProtocolBufferException for non UTF-8 byte string."); - } catch (InvalidProtocolBufferException exception) { - assertEquals("Protocol message had invalid UTF-8.", exception.getMessage()); - } - } - -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/CodedInputStreamTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/CodedInputStreamTest.java deleted file mode 100644 index e440c7db3d..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/CodedInputStreamTest.java +++ /dev/null @@ -1,971 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.UnittestProto.BoolMessage; -import protobuf_unittest.UnittestProto.Int32Message; -import protobuf_unittest.UnittestProto.Int64Message; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestRecursiveMessage; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.FilterInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.nio.ByteBuffer; -import junit.framework.TestCase; - -/** - * Unit test for {@link CodedInputStream}. - * - * @author kenton@google.com Kenton Varda - */ -public class CodedInputStreamTest extends TestCase { - private enum InputType { - ARRAY { - @Override - CodedInputStream newDecoder(byte[] data, int blockSize) { - return CodedInputStream.newInstance(data); - } - }, - NIO_HEAP { - @Override - CodedInputStream newDecoder(byte[] data, int blockSize) { - return CodedInputStream.newInstance(ByteBuffer.wrap(data)); - } - }, - NIO_DIRECT { - @Override - CodedInputStream newDecoder(byte[] data, int blockSize) { - ByteBuffer buffer = ByteBuffer.allocateDirect(data.length); - buffer.put(data); - buffer.flip(); - return CodedInputStream.newInstance(buffer); - } - }, - STREAM { - @Override - CodedInputStream newDecoder(byte[] data, int blockSize) { - return CodedInputStream.newInstance(new SmallBlockInputStream(data, blockSize)); - } - }; - - CodedInputStream newDecoder(byte[] data) { - return newDecoder(data, data.length); - } - - abstract CodedInputStream newDecoder(byte[] data, int blockSize); - } - - /** - * Helper to construct a byte array from a bunch of bytes. The inputs are actually ints so that I - * can use hex notation and not get stupid errors about precision. - */ - private byte[] bytes(int... bytesAsInts) { - byte[] bytes = new byte[bytesAsInts.length]; - for (int i = 0; i < bytesAsInts.length; i++) { - bytes[i] = (byte) bytesAsInts[i]; - } - return bytes; - } - - /** - * An InputStream which limits the number of bytes it reads at a time. We use this to make sure - * that CodedInputStream doesn't screw up when reading in small blocks. - */ - private static final class SmallBlockInputStream extends FilterInputStream { - private final int blockSize; - - public SmallBlockInputStream(byte[] data, int blockSize) { - super(new ByteArrayInputStream(data)); - this.blockSize = blockSize; - } - - @Override - public int read(byte[] b) throws IOException { - return super.read(b, 0, Math.min(b.length, blockSize)); - } - - @Override - public int read(byte[] b, int off, int len) throws IOException { - return super.read(b, off, Math.min(len, blockSize)); - } - } - - private void assertDataConsumed(String msg, byte[] data, CodedInputStream input) - throws IOException { - assertEquals(msg, data.length, input.getTotalBytesRead()); - assertTrue(msg, input.isAtEnd()); - } - - /** - * Parses the given bytes using readRawVarint32() and readRawVarint64() and checks that the result - * matches the given value. - */ - private void assertReadVarint(byte[] data, long value) throws Exception { - for (InputType inputType : InputType.values()) { - // Try different block sizes. - for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { - CodedInputStream input = inputType.newDecoder(data, blockSize); - assertEquals(inputType.name(), (int) value, input.readRawVarint32()); - assertDataConsumed(inputType.name(), data, input); - - input = inputType.newDecoder(data, blockSize); - assertEquals(inputType.name(), value, input.readRawVarint64()); - assertDataConsumed(inputType.name(), data, input); - - input = inputType.newDecoder(data, blockSize); - assertEquals(inputType.name(), value, input.readRawVarint64SlowPath()); - assertDataConsumed(inputType.name(), data, input); - - input = inputType.newDecoder(data, blockSize); - assertTrue(inputType.name(), input.skipField(WireFormat.WIRETYPE_VARINT)); - assertDataConsumed(inputType.name(), data, input); - } - } - - // Try reading direct from an InputStream. We want to verify that it - // doesn't read past the end of the input, so we copy to a new, bigger - // array first. - byte[] longerData = new byte[data.length + 1]; - System.arraycopy(data, 0, longerData, 0, data.length); - InputStream rawInput = new ByteArrayInputStream(longerData); - assertEquals((int) value, CodedInputStream.readRawVarint32(rawInput)); - assertEquals(1, rawInput.available()); - } - - /** - * Parses the given bytes using readRawVarint32() and readRawVarint64() and expects them to fail - * with an InvalidProtocolBufferException whose description matches the given one. - */ - private void assertReadVarintFailure(InvalidProtocolBufferException expected, byte[] data) - throws Exception { - for (InputType inputType : InputType.values()) { - try { - CodedInputStream input = inputType.newDecoder(data); - input.readRawVarint32(); - fail(inputType.name() + ": Should have thrown an exception."); - } catch (InvalidProtocolBufferException e) { - assertEquals(inputType.name(), expected.getMessage(), e.getMessage()); - } - try { - CodedInputStream input = inputType.newDecoder(data); - input.readRawVarint64(); - fail(inputType.name() + ": Should have thrown an exception."); - } catch (InvalidProtocolBufferException e) { - assertEquals(inputType.name(), expected.getMessage(), e.getMessage()); - } - } - - // Make sure we get the same error when reading direct from an InputStream. - try { - CodedInputStream.readRawVarint32(new ByteArrayInputStream(data)); - fail("Should have thrown an exception."); - } catch (InvalidProtocolBufferException e) { - assertEquals(expected.getMessage(), e.getMessage()); - } - } - - /** Tests readRawVarint32() and readRawVarint64(). */ - public void testReadVarint() throws Exception { - assertReadVarint(bytes(0x00), 0); - assertReadVarint(bytes(0x01), 1); - assertReadVarint(bytes(0x7f), 127); - // 14882 - assertReadVarint(bytes(0xa2, 0x74), (0x22 << 0) | (0x74 << 7)); - // 2961488830 - assertReadVarint( - bytes(0xbe, 0xf7, 0x92, 0x84, 0x0b), - (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) | (0x0bL << 28)); - - // 64-bit - // 7256456126 - assertReadVarint( - bytes(0xbe, 0xf7, 0x92, 0x84, 0x1b), - (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) | (0x1bL << 28)); - // 41256202580718336 - assertReadVarint( - bytes(0x80, 0xe6, 0xeb, 0x9c, 0xc3, 0xc9, 0xa4, 0x49), - (0x00 << 0) - | (0x66 << 7) - | (0x6b << 14) - | (0x1c << 21) - | (0x43L << 28) - | (0x49L << 35) - | (0x24L << 42) - | (0x49L << 49)); - // 11964378330978735131 - assertReadVarint( - bytes(0x9b, 0xa8, 0xf9, 0xc2, 0xbb, 0xd6, 0x80, 0x85, 0xa6, 0x01), - (0x1b << 0) - | (0x28 << 7) - | (0x79 << 14) - | (0x42 << 21) - | (0x3bL << 28) - | (0x56L << 35) - | (0x00L << 42) - | (0x05L << 49) - | (0x26L << 56) - | (0x01L << 63)); - - // Failures - assertReadVarintFailure( - InvalidProtocolBufferException.malformedVarint(), - bytes(0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00)); - assertReadVarintFailure(InvalidProtocolBufferException.truncatedMessage(), bytes(0x80)); - } - - /** - * Parses the given bytes using readRawLittleEndian32() and checks that the result matches the - * given value. - */ - private void assertReadLittleEndian32(byte[] data, int value) throws Exception { - for (InputType inputType : InputType.values()) { - // Try different block sizes. - for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { - CodedInputStream input = inputType.newDecoder(data, blockSize); - assertEquals(inputType.name(), value, input.readRawLittleEndian32()); - assertTrue(inputType.name(), input.isAtEnd()); - } - } - } - - /** - * Parses the given bytes using readRawLittleEndian64() and checks that the result matches the - * given value. - */ - private void assertReadLittleEndian64(byte[] data, long value) throws Exception { - for (InputType inputType : InputType.values()) { - // Try different block sizes. - for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { - CodedInputStream input = inputType.newDecoder(data, blockSize); - assertEquals(inputType.name(), value, input.readRawLittleEndian64()); - assertTrue(inputType.name(), input.isAtEnd()); - } - } - } - - /** Tests readRawLittleEndian32() and readRawLittleEndian64(). */ - public void testReadLittleEndian() throws Exception { - assertReadLittleEndian32(bytes(0x78, 0x56, 0x34, 0x12), 0x12345678); - assertReadLittleEndian32(bytes(0xf0, 0xde, 0xbc, 0x9a), 0x9abcdef0); - - assertReadLittleEndian64( - bytes(0xf0, 0xde, 0xbc, 0x9a, 0x78, 0x56, 0x34, 0x12), 0x123456789abcdef0L); - assertReadLittleEndian64( - bytes(0x78, 0x56, 0x34, 0x12, 0xf0, 0xde, 0xbc, 0x9a), 0x9abcdef012345678L); - } - - /** Test decodeZigZag32() and decodeZigZag64(). */ - public void testDecodeZigZag() throws Exception { - assertEquals(0, CodedInputStream.decodeZigZag32(0)); - assertEquals(-1, CodedInputStream.decodeZigZag32(1)); - assertEquals(1, CodedInputStream.decodeZigZag32(2)); - assertEquals(-2, CodedInputStream.decodeZigZag32(3)); - assertEquals(0x3FFFFFFF, CodedInputStream.decodeZigZag32(0x7FFFFFFE)); - assertEquals(0xC0000000, CodedInputStream.decodeZigZag32(0x7FFFFFFF)); - assertEquals(0x7FFFFFFF, CodedInputStream.decodeZigZag32(0xFFFFFFFE)); - assertEquals(0x80000000, CodedInputStream.decodeZigZag32(0xFFFFFFFF)); - - assertEquals(0, CodedInputStream.decodeZigZag64(0)); - assertEquals(-1, CodedInputStream.decodeZigZag64(1)); - assertEquals(1, CodedInputStream.decodeZigZag64(2)); - assertEquals(-2, CodedInputStream.decodeZigZag64(3)); - assertEquals(0x000000003FFFFFFFL, CodedInputStream.decodeZigZag64(0x000000007FFFFFFEL)); - assertEquals(0xFFFFFFFFC0000000L, CodedInputStream.decodeZigZag64(0x000000007FFFFFFFL)); - assertEquals(0x000000007FFFFFFFL, CodedInputStream.decodeZigZag64(0x00000000FFFFFFFEL)); - assertEquals(0xFFFFFFFF80000000L, CodedInputStream.decodeZigZag64(0x00000000FFFFFFFFL)); - assertEquals(0x7FFFFFFFFFFFFFFFL, CodedInputStream.decodeZigZag64(0xFFFFFFFFFFFFFFFEL)); - assertEquals(0x8000000000000000L, CodedInputStream.decodeZigZag64(0xFFFFFFFFFFFFFFFFL)); - } - - /** Tests reading and parsing a whole message with every field type. */ - public void testReadWholeMessage() throws Exception { - TestAllTypes message = TestUtil.getAllSet(); - - byte[] rawBytes = message.toByteArray(); - assertEquals(rawBytes.length, message.getSerializedSize()); - - for (InputType inputType : InputType.values()) { - // Try different block sizes. - for (int blockSize = 1; blockSize < 256; blockSize *= 2) { - TestAllTypes message2 = TestAllTypes.parseFrom(inputType.newDecoder(rawBytes, blockSize)); - TestUtil.assertAllFieldsSet(message2); - } - } - } - - /** Tests skipField(). */ - public void testSkipWholeMessage() throws Exception { - TestAllTypes message = TestUtil.getAllSet(); - byte[] rawBytes = message.toByteArray(); - - InputType[] inputTypes = InputType.values(); - CodedInputStream[] inputs = new CodedInputStream[inputTypes.length]; - for (int i = 0; i < inputs.length; ++i) { - inputs[i] = inputTypes[i].newDecoder(rawBytes); - } - UnknownFieldSet.Builder unknownFields = UnknownFieldSet.newBuilder(); - - while (true) { - CodedInputStream input1 = inputs[0]; - int tag = input1.readTag(); - // Ensure that the rest match. - for (int i = 1; i < inputs.length; ++i) { - assertEquals(inputTypes[i].name(), tag, inputs[i].readTag()); - } - if (tag == 0) { - break; - } - unknownFields.mergeFieldFrom(tag, input1); - // Skip the field for the rest of the inputs. - for (int i = 1; i < inputs.length; ++i) { - inputs[i].skipField(tag); - } - } - } - - - /** - * Test that a bug in skipRawBytes() has been fixed: if the skip skips exactly up to a limit, this - * should not break things. - */ - public void testSkipRawBytesBug() throws Exception { - byte[] rawBytes = new byte[] {1, 2}; - for (InputType inputType : InputType.values()) { - CodedInputStream input = inputType.newDecoder(rawBytes); - int limit = input.pushLimit(1); - input.skipRawBytes(1); - input.popLimit(limit); - assertEquals(inputType.name(), 2, input.readRawByte()); - } - } - - /** - * Test that a bug in skipRawBytes() has been fixed: if the skip skips past the end of a buffer - * with a limit that has been set past the end of that buffer, this should not break things. - */ - public void testSkipRawBytesPastEndOfBufferWithLimit() throws Exception { - byte[] rawBytes = new byte[] {1, 2, 3, 4, 5}; - for (InputType inputType : InputType.values()) { - CodedInputStream input = inputType.newDecoder(rawBytes); - int limit = input.pushLimit(4); - // In order to expose the bug we need to read at least one byte to prime the - // buffer inside the CodedInputStream. - assertEquals(inputType.name(), 1, input.readRawByte()); - // Skip to the end of the limit. - input.skipRawBytes(3); - assertTrue(inputType.name(), input.isAtEnd()); - input.popLimit(limit); - assertEquals(inputType.name(), 5, input.readRawByte()); - } - } - - public void testReadHugeBlob() throws Exception { - // Allocate and initialize a 1MB blob. - byte[] blob = new byte[1 << 20]; - for (int i = 0; i < blob.length; i++) { - blob[i] = (byte) i; - } - - // Make a message containing it. - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - builder.setOptionalBytes(ByteString.copyFrom(blob)); - TestAllTypes message = builder.build(); - - byte[] data = message.toByteArray(); - for (InputType inputType : InputType.values()) { - // Serialize and parse it. Make sure to parse from an InputStream, not - // directly from a ByteString, so that CodedInputStream uses buffered - // reading. - TestAllTypes message2 = TestAllTypes.parseFrom(inputType.newDecoder(data)); - - assertEquals(inputType.name(), message.getOptionalBytes(), message2.getOptionalBytes()); - - // Make sure all the other fields were parsed correctly. - TestAllTypes message3 = - TestAllTypes.newBuilder(message2) - .setOptionalBytes(TestUtil.getAllSet().getOptionalBytes()) - .build(); - TestUtil.assertAllFieldsSet(message3); - } - } - - public void testReadMaliciouslyLargeBlob() throws Exception { - ByteString.Output rawOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); - - int tag = WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED); - output.writeRawVarint32(tag); - output.writeRawVarint32(0x7FFFFFFF); - output.writeRawBytes(new byte[32]); // Pad with a few random bytes. - output.flush(); - - byte[] data = rawOutput.toByteString().toByteArray(); - for (InputType inputType : InputType.values()) { - CodedInputStream input = inputType.newDecoder(data); - assertEquals(tag, input.readTag()); - try { - input.readBytes(); - fail(inputType.name() + ": Should have thrown an exception!"); - } catch (InvalidProtocolBufferException e) { - // success. - } - } - } - - /** - * Test we can do messages that are up to CodedInputStream#DEFAULT_SIZE_LIMIT - * in size (2G or Integer#MAX_SIZE). - * @throws IOException - */ - public void testParseMessagesCloseTo2G() throws IOException { - byte[] serializedMessage = getBigSerializedMessage(); - // How many of these big messages do we need to take us near our 2G limit? - int count = Integer.MAX_VALUE / serializedMessage.length; - // Now make an inputstream that will fake a near 2G message of messages - // returning our big serialized message 'count' times. - InputStream is = new RepeatingInputStream(serializedMessage, count); - // Parse should succeed! - TestAllTypes.parseFrom(is); - } - - /** - * Test there is an exception if a message exceeds - * CodedInputStream#DEFAULT_SIZE_LIMIT in size (2G or Integer#MAX_SIZE). - * @throws IOException - */ - public void testParseMessagesOver2G() throws IOException { - byte[] serializedMessage = getBigSerializedMessage(); - // How many of these big messages do we need to take us near our 2G limit? - int count = Integer.MAX_VALUE / serializedMessage.length; - // Now add one to take us over the limit - count++; - // Now make an inputstream that will fake a near 2G message of messages - // returning our big serialized message 'count' times. - InputStream is = new RepeatingInputStream(serializedMessage, count); - try { - TestAllTypes.parseFrom(is); - fail("Should have thrown an exception!"); - } catch (InvalidProtocolBufferException e) { - assertTrue(e.getMessage().contains("too large")); - } - } - - /* - * @return A serialized big message. - */ - private static byte[] getBigSerializedMessage() { - byte[] value = new byte[16 * 1024 * 1024]; - ByteString bsValue = ByteString.wrap(value); - return TestAllTypes.newBuilder().setOptionalBytes(bsValue).build().toByteArray(); - } - - /* - * An input stream that repeats a byte arrays' content a number of times. - * Simulates really large input without consuming loads of memory. Used above - * to test the parsing behavior when the input size exceeds 2G or close to it. - */ - private static class RepeatingInputStream extends InputStream { - private final byte[] serializedMessage; - private final int count; - private int index = 0; - private int offset = 0; - - RepeatingInputStream(byte[] serializedMessage, int count) { - this.serializedMessage = serializedMessage; - this.count = count; - } - - @Override - public int read() throws IOException { - if (this.offset == this.serializedMessage.length) { - this.index++; - this.offset = 0; - } - if (this.index == this.count) { - return -1; - } - return this.serializedMessage[offset++]; - } - } - - private TestRecursiveMessage makeRecursiveMessage(int depth) { - if (depth == 0) { - return TestRecursiveMessage.newBuilder().setI(5).build(); - } else { - return TestRecursiveMessage.newBuilder().setA(makeRecursiveMessage(depth - 1)).build(); - } - } - - private void assertMessageDepth(String msg, TestRecursiveMessage message, int depth) { - if (depth == 0) { - assertFalse(msg, message.hasA()); - assertEquals(msg, 5, message.getI()); - } else { - assertTrue(msg, message.hasA()); - assertMessageDepth(msg, message.getA(), depth - 1); - } - } - - public void testMaliciousRecursion() throws Exception { - byte[] data100 = makeRecursiveMessage(100).toByteArray(); - byte[] data101 = makeRecursiveMessage(101).toByteArray(); - - for (InputType inputType : InputType.values()) { - assertMessageDepth( - inputType.name(), TestRecursiveMessage.parseFrom(inputType.newDecoder(data100)), 100); - - try { - TestRecursiveMessage.parseFrom(inputType.newDecoder(data101)); - fail("Should have thrown an exception!"); - } catch (InvalidProtocolBufferException e) { - // success. - } - - CodedInputStream input = inputType.newDecoder(data100); - input.setRecursionLimit(8); - try { - TestRecursiveMessage.parseFrom(input); - fail(inputType.name() + ": Should have thrown an exception!"); - } catch (InvalidProtocolBufferException e) { - // success. - } - } - } - - private void checkSizeLimitExceeded(InvalidProtocolBufferException e) { - assertEquals(InvalidProtocolBufferException.sizeLimitExceeded().getMessage(), e.getMessage()); - } - - public void testSizeLimit() throws Exception { - // NOTE: Size limit only applies to the stream-backed CIS. - CodedInputStream input = - CodedInputStream.newInstance( - new SmallBlockInputStream(TestUtil.getAllSet().toByteArray(), 16)); - input.setSizeLimit(16); - - try { - TestAllTypes.parseFrom(input); - fail("Should have thrown an exception!"); - } catch (InvalidProtocolBufferException expected) { - checkSizeLimitExceeded(expected); - } - } - - public void testResetSizeCounter() throws Exception { - // NOTE: Size limit only applies to the stream-backed CIS. - CodedInputStream input = - CodedInputStream.newInstance(new SmallBlockInputStream(new byte[256], 8)); - input.setSizeLimit(16); - input.readRawBytes(16); - assertEquals(16, input.getTotalBytesRead()); - - try { - input.readRawByte(); - fail("Should have thrown an exception!"); - } catch (InvalidProtocolBufferException expected) { - checkSizeLimitExceeded(expected); - } - - input.resetSizeCounter(); - assertEquals(0, input.getTotalBytesRead()); - input.readRawByte(); // No exception thrown. - input.resetSizeCounter(); - assertEquals(0, input.getTotalBytesRead()); - input.readRawBytes(16); - assertEquals(16, input.getTotalBytesRead()); - input.resetSizeCounter(); - - try { - input.readRawBytes(17); // Hits limit again. - fail("Should have thrown an exception!"); - } catch (InvalidProtocolBufferException expected) { - checkSizeLimitExceeded(expected); - } - } - - public void testSizeLimitMultipleMessages() throws Exception { - // NOTE: Size limit only applies to the stream-backed CIS. - byte[] bytes = new byte[256]; - for (int i = 0; i < bytes.length; i++) { - bytes[i] = (byte) i; - } - CodedInputStream input = CodedInputStream.newInstance(new SmallBlockInputStream(bytes, 7)); - input.setSizeLimit(16); - for (int i = 0; i < 256 / 16; i++) { - byte[] message = input.readRawBytes(16); - for (int j = 0; j < message.length; j++) { - assertEquals(i * 16 + j, message[j] & 0xff); - } - assertEquals(16, input.getTotalBytesRead()); - input.resetSizeCounter(); - assertEquals(0, input.getTotalBytesRead()); - } - } - - public void testReadString() throws Exception { - String lorem = "Lorem ipsum dolor sit amet "; - StringBuilder builder = new StringBuilder(); - for (int i = 0; i < 4096; i += lorem.length()) { - builder.append(lorem); - } - lorem = builder.toString().substring(0, 4096); - byte[] bytes = lorem.getBytes("UTF-8"); - ByteString.Output rawOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(rawOutput, bytes.length); - - int tag = WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED); - output.writeRawVarint32(tag); - output.writeRawVarint32(bytes.length); - output.writeRawBytes(bytes); - output.flush(); - - byte[] rawInput = rawOutput.toByteString().toByteArray(); - for (InputType inputType : InputType.values()) { - CodedInputStream input = inputType.newDecoder(rawInput); - assertEquals(inputType.name(), tag, input.readTag()); - String text = input.readString(); - assertEquals(inputType.name(), lorem, text); - } - } - - public void testReadStringRequireUtf8() throws Exception { - String lorem = "Lorem ipsum dolor sit amet "; - StringBuilder builder = new StringBuilder(); - for (int i = 0; i < 4096; i += lorem.length()) { - builder.append(lorem); - } - lorem = builder.toString().substring(0, 4096); - byte[] bytes = lorem.getBytes("UTF-8"); - ByteString.Output rawOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(rawOutput, bytes.length); - - int tag = WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED); - output.writeRawVarint32(tag); - output.writeRawVarint32(bytes.length); - output.writeRawBytes(bytes); - output.flush(); - - byte[] rawInput = rawOutput.toByteString().toByteArray(); - for (InputType inputType : InputType.values()) { - CodedInputStream input = inputType.newDecoder(rawInput); - assertEquals(inputType.name(), tag, input.readTag()); - String text = input.readStringRequireUtf8(); - assertEquals(inputType.name(), lorem, text); - } - } - - /** - * Tests that if we readString invalid UTF-8 bytes, no exception is thrown. Instead, the invalid - * bytes are replaced with the Unicode "replacement character" U+FFFD. - */ - public void testReadStringInvalidUtf8() throws Exception { - ByteString.Output rawOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); - - int tag = WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED); - output.writeRawVarint32(tag); - output.writeRawVarint32(1); - output.writeRawBytes(new byte[] {(byte) 0x80}); - output.flush(); - - byte[] rawInput = rawOutput.toByteString().toByteArray(); - for (InputType inputType : InputType.values()) { - CodedInputStream input = inputType.newDecoder(rawInput); - assertEquals(inputType.name(), tag, input.readTag()); - String text = input.readString(); - assertEquals(inputType.name(), 0xfffd, text.charAt(0)); - } - } - - /** - * Tests that if we readStringRequireUtf8 invalid UTF-8 bytes, an InvalidProtocolBufferException - * is thrown. - */ - public void testReadStringRequireUtf8InvalidUtf8() throws Exception { - ByteString.Output rawOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); - - int tag = WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED); - output.writeRawVarint32(tag); - output.writeRawVarint32(1); - output.writeRawBytes(new byte[] {(byte) 0x80}); - output.flush(); - - byte[] rawInput = rawOutput.toByteString().toByteArray(); - for (InputType inputType : InputType.values()) { - CodedInputStream input = inputType.newDecoder(rawInput); - assertEquals(tag, input.readTag()); - try { - input.readStringRequireUtf8(); - fail(inputType.name() + ": Expected invalid UTF-8 exception."); - } catch (InvalidProtocolBufferException exception) { - assertEquals( - inputType.name(), "Protocol message had invalid UTF-8.", exception.getMessage()); - } - } - } - - public void testReadFromSlice() throws Exception { - byte[] bytes = bytes(0, 1, 2, 3, 4, 5, 6, 7, 8, 9); - CodedInputStream in = CodedInputStream.newInstance(bytes, 3, 5); - assertEquals(0, in.getTotalBytesRead()); - for (int i = 3; i < 8; i++) { - assertEquals(i, in.readRawByte()); - assertEquals(i - 2, in.getTotalBytesRead()); - } - // eof - assertEquals(0, in.readTag()); - assertEquals(5, in.getTotalBytesRead()); - } - - public void testInvalidTag() throws Exception { - // Any tag number which corresponds to field number zero is invalid and - // should throw InvalidProtocolBufferException. - for (InputType inputType : InputType.values()) { - for (int i = 0; i < 8; i++) { - try { - inputType.newDecoder(bytes(i)).readTag(); - fail(inputType.name() + ": Should have thrown an exception."); - } catch (InvalidProtocolBufferException e) { - assertEquals( - inputType.name(), - InvalidProtocolBufferException.invalidTag().getMessage(), - e.getMessage()); - } - } - } - } - - public void testReadByteArray() throws Exception { - ByteString.Output rawOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); - // Zero-sized bytes field. - output.writeRawVarint32(0); - // One one-byte bytes field - output.writeRawVarint32(1); - output.writeRawBytes(new byte[] {(byte) 23}); - // Another one-byte bytes field - output.writeRawVarint32(1); - output.writeRawBytes(new byte[] {(byte) 45}); - // A bytes field large enough that won't fit into the 4K buffer. - final int bytesLength = 16 * 1024; - byte[] bytes = new byte[bytesLength]; - bytes[0] = (byte) 67; - bytes[bytesLength - 1] = (byte) 89; - output.writeRawVarint32(bytesLength); - output.writeRawBytes(bytes); - - output.flush(); - - byte[] rawInput = rawOutput.toByteString().toByteArray(); - for (InputType inputType : InputType.values()) { - CodedInputStream inputStream = inputType.newDecoder(rawInput); - - byte[] result = inputStream.readByteArray(); - assertEquals(inputType.name(), 0, result.length); - result = inputStream.readByteArray(); - assertEquals(inputType.name(), 1, result.length); - assertEquals(inputType.name(), (byte) 23, result[0]); - result = inputStream.readByteArray(); - assertEquals(inputType.name(), 1, result.length); - assertEquals(inputType.name(), (byte) 45, result[0]); - result = inputStream.readByteArray(); - assertEquals(inputType.name(), bytesLength, result.length); - assertEquals(inputType.name(), (byte) 67, result[0]); - assertEquals(inputType.name(), (byte) 89, result[bytesLength - 1]); - } - } - - public void testReadByteBuffer() throws Exception { - ByteString.Output rawOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); - // Zero-sized bytes field. - output.writeRawVarint32(0); - // One one-byte bytes field - output.writeRawVarint32(1); - output.writeRawBytes(new byte[] {(byte) 23}); - // Another one-byte bytes field - output.writeRawVarint32(1); - output.writeRawBytes(new byte[] {(byte) 45}); - // A bytes field large enough that won't fit into the 4K buffer. - final int bytesLength = 16 * 1024; - byte[] bytes = new byte[bytesLength]; - bytes[0] = (byte) 67; - bytes[bytesLength - 1] = (byte) 89; - output.writeRawVarint32(bytesLength); - output.writeRawBytes(bytes); - - output.flush(); - - byte[] rawInput = rawOutput.toByteString().toByteArray(); - for (InputType inputType : InputType.values()) { - CodedInputStream inputStream = inputType.newDecoder(rawInput); - - ByteBuffer result = inputStream.readByteBuffer(); - assertEquals(inputType.name(), 0, result.capacity()); - result = inputStream.readByteBuffer(); - assertEquals(inputType.name(), 1, result.capacity()); - assertEquals(inputType.name(), (byte) 23, result.get()); - result = inputStream.readByteBuffer(); - assertEquals(inputType.name(), 1, result.capacity()); - assertEquals(inputType.name(), (byte) 45, result.get()); - result = inputStream.readByteBuffer(); - assertEquals(inputType.name(), bytesLength, result.capacity()); - assertEquals(inputType.name(), (byte) 67, result.get()); - result.position(bytesLength - 1); - assertEquals(inputType.name(), (byte) 89, result.get()); - } - } - - public void testReadByteBufferAliasing() throws Exception { - ByteArrayOutputStream byteArrayStream = new ByteArrayOutputStream(); - CodedOutputStream output = CodedOutputStream.newInstance(byteArrayStream); - // Zero-sized bytes field. - output.writeRawVarint32(0); - // One one-byte bytes field - output.writeRawVarint32(1); - output.writeRawBytes(new byte[] {(byte) 23}); - // Another one-byte bytes field - output.writeRawVarint32(1); - output.writeRawBytes(new byte[] {(byte) 45}); - // A bytes field large enough that won't fit into the 4K buffer. - final int bytesLength = 16 * 1024; - byte[] bytes = new byte[bytesLength]; - bytes[0] = (byte) 67; - bytes[bytesLength - 1] = (byte) 89; - output.writeRawVarint32(bytesLength); - output.writeRawBytes(bytes); - output.flush(); - - byte[] data = byteArrayStream.toByteArray(); - - for (InputType inputType : InputType.values()) { - if (inputType == InputType.STREAM) { - // Aliasing doesn't apply to stream-backed CIS. - continue; - } - - // Without aliasing - CodedInputStream inputStream = inputType.newDecoder(data); - ByteBuffer result = inputStream.readByteBuffer(); - assertEquals(inputType.name(), 0, result.capacity()); - result = inputStream.readByteBuffer(); - assertTrue(inputType.name(), result.array() != data); - assertEquals(inputType.name(), 1, result.capacity()); - assertEquals(inputType.name(), (byte) 23, result.get()); - result = inputStream.readByteBuffer(); - assertTrue(inputType.name(), result.array() != data); - assertEquals(inputType.name(), 1, result.capacity()); - assertEquals(inputType.name(), (byte) 45, result.get()); - result = inputStream.readByteBuffer(); - assertTrue(inputType.name(), result.array() != data); - assertEquals(inputType.name(), bytesLength, result.capacity()); - assertEquals(inputType.name(), (byte) 67, result.get()); - result.position(bytesLength - 1); - assertEquals(inputType.name(), (byte) 89, result.get()); - - // Enable aliasing - inputStream = inputType.newDecoder(data); - inputStream.enableAliasing(true); - result = inputStream.readByteBuffer(); - assertEquals(inputType.name(), 0, result.capacity()); - result = inputStream.readByteBuffer(); - if (result.hasArray()) { - assertTrue(inputType.name(), result.array() == data); - } - assertEquals(inputType.name(), 1, result.capacity()); - assertEquals(inputType.name(), (byte) 23, result.get()); - result = inputStream.readByteBuffer(); - if (result.hasArray()) { - assertTrue(inputType.name(), result.array() == data); - } - assertEquals(inputType.name(), 1, result.capacity()); - assertEquals(inputType.name(), (byte) 45, result.get()); - result = inputStream.readByteBuffer(); - if (result.hasArray()) { - assertTrue(inputType.name(), result.array() == data); - } - assertEquals(inputType.name(), bytesLength, result.capacity()); - assertEquals(inputType.name(), (byte) 67, result.get()); - result.position(bytesLength - 1); - assertEquals(inputType.name(), (byte) 89, result.get()); - } - } - - public void testCompatibleTypes() throws Exception { - long data = 0x100000000L; - Int64Message message = Int64Message.newBuilder().setData(data).build(); - byte[] serialized = message.toByteArray(); - for (InputType inputType : InputType.values()) { - CodedInputStream inputStream = inputType.newDecoder(serialized); - - // Test int64(long) is compatible with bool(boolean) - BoolMessage msg2 = BoolMessage.parseFrom(inputStream); - assertTrue(msg2.getData()); - - // Test int64(long) is compatible with int32(int) - inputStream = inputType.newDecoder(serialized); - Int32Message msg3 = Int32Message.parseFrom(inputStream); - assertEquals((int) data, msg3.getData()); - } - } - - public void testSkipInvalidVarint_FastPath() throws Exception { - // Fast path: We have >= 10 bytes available. Ensure we properly recognize a non-ending varint. - byte[] data = new byte[] {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0}; - for (InputType inputType : InputType.values()) { - try { - CodedInputStream input = inputType.newDecoder(data); - input.skipField(WireFormat.makeTag(1, WireFormat.WIRETYPE_VARINT)); - fail(inputType.name() + ": Should have thrown an exception."); - } catch (InvalidProtocolBufferException e) { - // Expected - } - } - } - - public void testSkipInvalidVarint_SlowPath() throws Exception { - // Slow path: < 10 bytes available. Ensure we properly recognize a non-ending varint. - byte[] data = new byte[] {-1, -1, -1, -1, -1, -1, -1, -1, -1}; - for (InputType inputType : InputType.values()) { - try { - CodedInputStream input = inputType.newDecoder(data); - input.skipField(WireFormat.makeTag(1, WireFormat.WIRETYPE_VARINT)); - fail(inputType.name() + ": Should have thrown an exception."); - } catch (InvalidProtocolBufferException e) { - // Expected - } - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/CodedOutputStreamTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/CodedOutputStreamTest.java deleted file mode 100644 index 78f415c254..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/CodedOutputStreamTest.java +++ /dev/null @@ -1,795 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.CodedOutputStream.OutOfSpaceException; -import protobuf_unittest.UnittestProto.SparseEnumMessage; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestPackedTypes; -import protobuf_unittest.UnittestProto.TestSparseEnum; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.nio.ByteBuffer; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.List; -import junit.framework.TestCase; - -/** - * Unit test for {@link CodedOutputStream}. - * - * @author kenton@google.com Kenton Varda - */ -public class CodedOutputStreamTest extends TestCase { - private interface Coder { - CodedOutputStream stream(); - - byte[] toByteArray(); - - OutputType getOutputType(); - } - - private static final class OutputStreamCoder implements Coder { - private final CodedOutputStream stream; - private final ByteArrayOutputStream output; - - OutputStreamCoder(int size) { - output = new ByteArrayOutputStream(); - stream = CodedOutputStream.newInstance(output, size); - } - - @Override - public CodedOutputStream stream() { - return stream; - } - - @Override - public byte[] toByteArray() { - return output.toByteArray(); - } - - @Override - public OutputType getOutputType() { - return OutputType.STREAM; - } - } - - private static final class ArrayCoder implements Coder { - private final CodedOutputStream stream; - private final byte[] bytes; - - ArrayCoder(int size) { - bytes = new byte[size]; - stream = CodedOutputStream.newInstance(bytes); - } - - @Override - public CodedOutputStream stream() { - return stream; - } - - @Override - public byte[] toByteArray() { - return Arrays.copyOf(bytes, stream.getTotalBytesWritten()); - } - - @Override - public OutputType getOutputType() { - return OutputType.ARRAY; - } - } - - private static final class NioHeapCoder implements Coder { - private final CodedOutputStream stream; - private final ByteBuffer buffer; - private final int initialPosition; - - NioHeapCoder(int size) { - this(size, 0); - } - - NioHeapCoder(int size, int initialPosition) { - this.initialPosition = initialPosition; - buffer = ByteBuffer.allocate(size); - buffer.position(initialPosition); - stream = CodedOutputStream.newInstance(buffer); - } - - @Override - public CodedOutputStream stream() { - return stream; - } - - @Override - public byte[] toByteArray() { - ByteBuffer dup = buffer.duplicate(); - dup.position(initialPosition); - dup.limit(buffer.position()); - - byte[] bytes = new byte[dup.remaining()]; - dup.get(bytes); - return bytes; - } - - @Override - public OutputType getOutputType() { - return OutputType.NIO_HEAP; - } - } - - private static final class NioDirectCoder implements Coder { - private final int initialPosition; - private final CodedOutputStream stream; - private final ByteBuffer buffer; - private final boolean unsafe; - - NioDirectCoder(int size, boolean unsafe) { - this(size, 0, unsafe); - } - - NioDirectCoder(int size, int initialPosition, boolean unsafe) { - this.unsafe = unsafe; - this.initialPosition = initialPosition; - buffer = ByteBuffer.allocateDirect(size); - buffer.position(initialPosition); - stream = - unsafe - ? CodedOutputStream.newUnsafeInstance(buffer) - : CodedOutputStream.newSafeInstance(buffer); - } - - @Override - public CodedOutputStream stream() { - return stream; - } - - @Override - public byte[] toByteArray() { - ByteBuffer dup = buffer.duplicate(); - dup.position(initialPosition); - dup.limit(buffer.position()); - - byte[] bytes = new byte[dup.remaining()]; - dup.get(bytes); - return bytes; - } - - @Override - public OutputType getOutputType() { - return unsafe ? OutputType.NIO_DIRECT_SAFE : OutputType.NIO_DIRECT_UNSAFE; - } - } - - private enum OutputType { - ARRAY() { - @Override - Coder newCoder(int size) { - return new ArrayCoder(size); - } - }, - NIO_HEAP() { - @Override - Coder newCoder(int size) { - return new NioHeapCoder(size); - } - }, - NIO_DIRECT_SAFE() { - @Override - Coder newCoder(int size) { - return new NioDirectCoder(size, false); - } - }, - NIO_DIRECT_UNSAFE() { - @Override - Coder newCoder(int size) { - return new NioDirectCoder(size, true); - } - }, - STREAM() { - @Override - Coder newCoder(int size) { - return new OutputStreamCoder(size); - } - }; - - abstract Coder newCoder(int size); - } - - /** Checks that invariants are maintained for varint round trip input and output. */ - public void testVarintRoundTrips() throws Exception { - for (OutputType outputType : OutputType.values()) { - assertVarintRoundTrip(outputType, 0L); - for (int bits = 0; bits < 64; bits++) { - long value = 1L << bits; - assertVarintRoundTrip(outputType, value); - assertVarintRoundTrip(outputType, value + 1); - assertVarintRoundTrip(outputType, value - 1); - assertVarintRoundTrip(outputType, -value); - } - } - } - - /** Tests writeRawVarint32() and writeRawVarint64(). */ - public void testWriteVarint() throws Exception { - assertWriteVarint(bytes(0x00), 0); - assertWriteVarint(bytes(0x01), 1); - assertWriteVarint(bytes(0x7f), 127); - // 14882 - assertWriteVarint(bytes(0xa2, 0x74), (0x22 << 0) | (0x74 << 7)); - // 2961488830 - assertWriteVarint( - bytes(0xbe, 0xf7, 0x92, 0x84, 0x0b), - (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) | (0x0bL << 28)); - - // 64-bit - // 7256456126 - assertWriteVarint( - bytes(0xbe, 0xf7, 0x92, 0x84, 0x1b), - (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) | (0x1bL << 28)); - // 41256202580718336 - assertWriteVarint( - bytes(0x80, 0xe6, 0xeb, 0x9c, 0xc3, 0xc9, 0xa4, 0x49), - (0x00 << 0) | (0x66 << 7) | (0x6b << 14) | (0x1c << 21) | (0x43L << 28) | (0x49L << 35) - | (0x24L << 42) | (0x49L << 49)); - // 11964378330978735131 - assertWriteVarint( - bytes(0x9b, 0xa8, 0xf9, 0xc2, 0xbb, 0xd6, 0x80, 0x85, 0xa6, 0x01), - (0x1b << 0) | (0x28 << 7) | (0x79 << 14) | (0x42 << 21) | (0x3bL << 28) | (0x56L << 35) - | (0x00L << 42) | (0x05L << 49) | (0x26L << 56) | (0x01L << 63)); - } - - /** Tests writeRawLittleEndian32() and writeRawLittleEndian64(). */ - public void testWriteLittleEndian() throws Exception { - assertWriteLittleEndian32(bytes(0x78, 0x56, 0x34, 0x12), 0x12345678); - assertWriteLittleEndian32(bytes(0xf0, 0xde, 0xbc, 0x9a), 0x9abcdef0); - - assertWriteLittleEndian64( - bytes(0xf0, 0xde, 0xbc, 0x9a, 0x78, 0x56, 0x34, 0x12), 0x123456789abcdef0L); - assertWriteLittleEndian64( - bytes(0x78, 0x56, 0x34, 0x12, 0xf0, 0xde, 0xbc, 0x9a), 0x9abcdef012345678L); - } - - /** Test encodeZigZag32() and encodeZigZag64(). */ - public void testEncodeZigZag() throws Exception { - assertEquals(0, CodedOutputStream.encodeZigZag32(0)); - assertEquals(1, CodedOutputStream.encodeZigZag32(-1)); - assertEquals(2, CodedOutputStream.encodeZigZag32(1)); - assertEquals(3, CodedOutputStream.encodeZigZag32(-2)); - assertEquals(0x7FFFFFFE, CodedOutputStream.encodeZigZag32(0x3FFFFFFF)); - assertEquals(0x7FFFFFFF, CodedOutputStream.encodeZigZag32(0xC0000000)); - assertEquals(0xFFFFFFFE, CodedOutputStream.encodeZigZag32(0x7FFFFFFF)); - assertEquals(0xFFFFFFFF, CodedOutputStream.encodeZigZag32(0x80000000)); - - assertEquals(0, CodedOutputStream.encodeZigZag64(0)); - assertEquals(1, CodedOutputStream.encodeZigZag64(-1)); - assertEquals(2, CodedOutputStream.encodeZigZag64(1)); - assertEquals(3, CodedOutputStream.encodeZigZag64(-2)); - assertEquals(0x000000007FFFFFFEL, CodedOutputStream.encodeZigZag64(0x000000003FFFFFFFL)); - assertEquals(0x000000007FFFFFFFL, CodedOutputStream.encodeZigZag64(0xFFFFFFFFC0000000L)); - assertEquals(0x00000000FFFFFFFEL, CodedOutputStream.encodeZigZag64(0x000000007FFFFFFFL)); - assertEquals(0x00000000FFFFFFFFL, CodedOutputStream.encodeZigZag64(0xFFFFFFFF80000000L)); - assertEquals(0xFFFFFFFFFFFFFFFEL, CodedOutputStream.encodeZigZag64(0x7FFFFFFFFFFFFFFFL)); - assertEquals(0xFFFFFFFFFFFFFFFFL, CodedOutputStream.encodeZigZag64(0x8000000000000000L)); - - // Some easier-to-verify round-trip tests. The inputs (other than 0, 1, -1) - // were chosen semi-randomly via keyboard bashing. - assertEquals(0, CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(0))); - assertEquals(1, CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(1))); - assertEquals(-1, CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(-1))); - assertEquals(14927, CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(14927))); - assertEquals(-3612, CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(-3612))); - - assertEquals(0, CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(0))); - assertEquals(1, CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(1))); - assertEquals(-1, CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(-1))); - assertEquals(14927, CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(14927))); - assertEquals(-3612, CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(-3612))); - - assertEquals( - 856912304801416L, - CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(856912304801416L))); - assertEquals( - -75123905439571256L, - CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(-75123905439571256L))); - } - - /** Tests writing a whole message with every field type. */ - public void testWriteWholeMessage() throws Exception { - final byte[] expectedBytes = TestUtil.getGoldenMessage().toByteArray(); - TestAllTypes message = TestUtil.getAllSet(); - - for (OutputType outputType : OutputType.values()) { - Coder coder = outputType.newCoder(message.getSerializedSize()); - message.writeTo(coder.stream()); - coder.stream().flush(); - byte[] rawBytes = coder.toByteArray(); - assertEqualBytes(outputType, expectedBytes, rawBytes); - } - - // Try different block sizes. - for (int blockSize = 1; blockSize < 256; blockSize *= 2) { - Coder coder = OutputType.STREAM.newCoder(blockSize); - message.writeTo(coder.stream()); - coder.stream().flush(); - assertEqualBytes(OutputType.STREAM, expectedBytes, coder.toByteArray()); - } - } - - /** - * Tests writing a whole message with every packed field type. Ensures the - * wire format of packed fields is compatible with C++. - */ - public void testWriteWholePackedFieldsMessage() throws Exception { - byte[] expectedBytes = TestUtil.getGoldenPackedFieldsMessage().toByteArray(); - TestPackedTypes message = TestUtil.getPackedSet(); - - for (OutputType outputType : OutputType.values()) { - Coder coder = outputType.newCoder(message.getSerializedSize()); - message.writeTo(coder.stream()); - coder.stream().flush(); - byte[] rawBytes = coder.toByteArray(); - assertEqualBytes(outputType, expectedBytes, rawBytes); - } - } - - /** - * Test writing a message containing a negative enum value. This used to - * fail because the size was not properly computed as a sign-extended varint. - */ - public void testWriteMessageWithNegativeEnumValue() throws Exception { - SparseEnumMessage message = - SparseEnumMessage.newBuilder().setSparseEnum(TestSparseEnum.SPARSE_E).build(); - assertTrue(message.getSparseEnum().getNumber() < 0); - for (OutputType outputType : OutputType.values()) { - Coder coder = outputType.newCoder(message.getSerializedSize()); - message.writeTo(coder.stream()); - coder.stream().flush(); - byte[] rawBytes = coder.toByteArray(); - SparseEnumMessage message2 = SparseEnumMessage.parseFrom(rawBytes); - assertEquals(TestSparseEnum.SPARSE_E, message2.getSparseEnum()); - } - } - - /** Test getTotalBytesWritten() */ - public void testGetTotalBytesWritten() throws Exception { - Coder coder = OutputType.STREAM.newCoder(4 * 1024); - - // Write some some bytes (more than the buffer can hold) and verify that totalWritten - // is correct. - byte[] value = "abcde".getBytes(Internal.UTF_8); - for (int i = 0; i < 1024; ++i) { - coder.stream().writeRawBytes(value, 0, value.length); - } - assertEquals(value.length * 1024, coder.stream().getTotalBytesWritten()); - - // Now write an encoded string. - String string = - "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz"; - // Ensure we take the slower fast path. - assertTrue(CodedOutputStream.computeUInt32SizeNoTag(string.length()) - != CodedOutputStream.computeUInt32SizeNoTag(string.length() * Utf8.MAX_BYTES_PER_CHAR)); - - coder.stream().writeStringNoTag(string); - coder.stream().flush(); - int stringSize = CodedOutputStream.computeStringSizeNoTag(string); - - // Verify that the total bytes written is correct - assertEquals((value.length * 1024) + stringSize, coder.stream().getTotalBytesWritten()); - } - - // TODO(dweis): Write a comprehensive test suite for CodedOutputStream that covers more than just - // this case. - public void testWriteStringNoTag_fastpath() throws Exception { - int bufferSize = 153; - String threeBytesPer = "\u0981"; - String string = threeBytesPer; - for (int i = 0; i < 50; i++) { - string += threeBytesPer; - } - // These checks ensure we will tickle the slower fast path. - assertEquals(1, CodedOutputStream.computeUInt32SizeNoTag(string.length())); - assertEquals( - 2, CodedOutputStream.computeUInt32SizeNoTag(string.length() * Utf8.MAX_BYTES_PER_CHAR)); - assertEquals(bufferSize, string.length() * Utf8.MAX_BYTES_PER_CHAR); - - for (OutputType outputType : OutputType.values()) { - Coder coder = outputType.newCoder(bufferSize + 2); - coder.stream().writeStringNoTag(string); - coder.stream().flush(); - } - } - - public void testWriteToByteBuffer() throws Exception { - final int bufferSize = 16 * 1024; - ByteBuffer buffer = ByteBuffer.allocate(bufferSize); - CodedOutputStream codedStream = CodedOutputStream.newInstance(buffer); - // Write raw bytes into the ByteBuffer. - final int length1 = 5000; - for (int i = 0; i < length1; i++) { - codedStream.writeRawByte((byte) 1); - } - final int length2 = 8 * 1024; - byte[] data = new byte[length2]; - for (int i = 0; i < length2; i++) { - data[i] = (byte) 2; - } - codedStream.writeRawBytes(data); - final int length3 = bufferSize - length1 - length2; - for (int i = 0; i < length3; i++) { - codedStream.writeRawByte((byte) 3); - } - codedStream.flush(); - - // Check that data is correctly written to the ByteBuffer. - assertEquals(0, buffer.remaining()); - buffer.flip(); - for (int i = 0; i < length1; i++) { - assertEquals((byte) 1, buffer.get()); - } - for (int i = 0; i < length2; i++) { - assertEquals((byte) 2, buffer.get()); - } - for (int i = 0; i < length3; i++) { - assertEquals((byte) 3, buffer.get()); - } - } - - public void testWriteByteBuffer() throws Exception { - byte[] value = "abcde".getBytes(Internal.UTF_8); - ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); - CodedOutputStream codedStream = CodedOutputStream.newInstance(outputStream); - ByteBuffer byteBuffer = ByteBuffer.wrap(value, 0, 1); - // This will actually write 5 bytes into the CodedOutputStream as the - // ByteBuffer's capacity() is 5. - codedStream.writeRawBytes(byteBuffer); - // The above call shouldn't affect the ByteBuffer's state. - assertEquals(0, byteBuffer.position()); - assertEquals(1, byteBuffer.limit()); - - // The correct way to write part of an array using ByteBuffer. - codedStream.writeRawBytes(ByteBuffer.wrap(value, 2, 1).slice()); - - codedStream.flush(); - byte[] result = outputStream.toByteArray(); - assertEquals(6, result.length); - for (int i = 0; i < 5; i++) { - assertEquals(value[i], result[i]); - } - assertEquals(value[2], result[5]); - } - - public void testWriteByteArrayWithOffsets() throws Exception { - byte[] fullArray = bytes(0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88); - for (OutputType type : new OutputType[] {OutputType.ARRAY}) { - Coder coder = type.newCoder(4); - coder.stream().writeByteArrayNoTag(fullArray, 2, 2); - assertEqualBytes(type, bytes(0x02, 0x33, 0x44), coder.toByteArray()); - assertEquals(3, coder.stream().getTotalBytesWritten()); - } - } - - public void testSerializeUtf8_MultipleSmallWrites() throws Exception { - final String source = "abcdefghijklmnopqrstuvwxyz"; - - // Generate the expected output if the source string is written 2 bytes at a time. - ByteArrayOutputStream expectedBytesStream = new ByteArrayOutputStream(); - for (int pos = 0; pos < source.length(); pos += 2) { - String substr = source.substring(pos, pos + 2); - expectedBytesStream.write(2); - expectedBytesStream.write(substr.getBytes(Internal.UTF_8)); - } - final byte[] expectedBytes = expectedBytesStream.toByteArray(); - - // For each output type, write the source string 2 bytes at a time and verify the output. - for (OutputType outputType : OutputType.values()) { - Coder coder = outputType.newCoder(expectedBytes.length); - for (int pos = 0; pos < source.length(); pos += 2) { - String substr = source.substring(pos, pos + 2); - coder.stream().writeStringNoTag(substr); - } - coder.stream().flush(); - assertEqualBytes(outputType, expectedBytes, coder.toByteArray()); - } - } - - public void testSerializeInvalidUtf8() throws Exception { - String[] invalidStrings = new String[] {newString(Character.MIN_HIGH_SURROGATE), - "foobar" + newString(Character.MIN_HIGH_SURROGATE), newString(Character.MIN_LOW_SURROGATE), - "foobar" + newString(Character.MIN_LOW_SURROGATE), - newString(Character.MIN_HIGH_SURROGATE, Character.MIN_HIGH_SURROGATE)}; - - CodedOutputStream outputWithStream = CodedOutputStream.newInstance(new ByteArrayOutputStream()); - CodedOutputStream outputWithArray = CodedOutputStream.newInstance(new byte[10000]); - CodedOutputStream outputWithByteBuffer = - CodedOutputStream.newInstance(ByteBuffer.allocate(10000)); - for (String s : invalidStrings) { - // TODO(dweis): These should all fail; instead they are corrupting data. - CodedOutputStream.computeStringSizeNoTag(s); - outputWithStream.writeStringNoTag(s); - outputWithArray.writeStringNoTag(s); - outputWithByteBuffer.writeStringNoTag(s); - } - } - - // TODO(nathanmittler): This test can be deleted once we properly throw IOException while - // encoding invalid UTF-8 strings. - public void testSerializeInvalidUtf8FollowedByOutOfSpace() throws Exception { - final int notEnoughBytes = 4; - CodedOutputStream outputWithArray = CodedOutputStream.newInstance(new byte[notEnoughBytes]); - CodedOutputStream outputWithByteBuffer = - CodedOutputStream.newInstance(ByteBuffer.allocate(notEnoughBytes)); - - String invalidString = newString(Character.MIN_HIGH_SURROGATE, 'f', 'o', 'o', 'b', 'a', 'r'); - try { - outputWithArray.writeStringNoTag(invalidString); - fail("Expected OutOfSpaceException"); - } catch (OutOfSpaceException e) { - assertTrue(e.getCause() instanceof IndexOutOfBoundsException); - } - try { - outputWithByteBuffer.writeStringNoTag(invalidString); - fail("Expected OutOfSpaceException"); - } catch (OutOfSpaceException e) { - assertTrue(e.getCause() instanceof IndexOutOfBoundsException); - } - } - - /** Regression test for https://github.com/google/protobuf/issues/292 */ - public void testCorrectExceptionThrowWhenEncodingStringsWithoutEnoughSpace() throws Exception { - String testCase = "Foooooooo"; - assertEquals( - CodedOutputStream.computeUInt32SizeNoTag(testCase.length()), - CodedOutputStream.computeUInt32SizeNoTag(testCase.length() * 3)); - assertEquals(11, CodedOutputStream.computeStringSize(1, testCase)); - // Tag is one byte, varint describing string length is 1 byte, string length is 9 bytes. - // An array of size 1 will cause a failure when trying to write the varint. - for (OutputType outputType : - new OutputType[] { - OutputType.ARRAY, - OutputType.NIO_HEAP, - OutputType.NIO_DIRECT_SAFE, - OutputType.NIO_DIRECT_UNSAFE - }) { - for (int i = 0; i < 11; i++) { - Coder coder = outputType.newCoder(i); - try { - coder.stream().writeString(1, testCase); - fail("Should have thrown an out of space exception"); - } catch (CodedOutputStream.OutOfSpaceException expected) { - } - } - } - } - - public void testDifferentStringLengths() throws Exception { - // Test string serialization roundtrip using strings of the following lengths, - // with ASCII and Unicode characters requiring different UTF-8 byte counts per - // char, hence causing the length delimiter varint to sometimes require more - // bytes for the Unicode strings than the ASCII string of the same length. - int[] lengths = new int[] { - 0, - 1, - (1 << 4) - 1, // 1 byte for ASCII and Unicode - (1 << 7) - 1, // 1 byte for ASCII, 2 bytes for Unicode - (1 << 11) - 1, // 2 bytes for ASCII and Unicode - (1 << 14) - 1, // 2 bytes for ASCII, 3 bytes for Unicode - (1 << 17) - 1, - // 3 bytes for ASCII and Unicode - }; - for (OutputType outputType : OutputType.values()) { - for (int i : lengths) { - testEncodingOfString(outputType, 'q', i); // 1 byte per char - testEncodingOfString(outputType, '\u07FF', i); // 2 bytes per char - testEncodingOfString(outputType, '\u0981', i); // 3 bytes per char - } - } - } - - public void testNioEncodersWithInitialOffsets() throws Exception { - String value = "abc"; - for (Coder coder : - new Coder[] { - new NioHeapCoder(10, 2), new NioDirectCoder(10, 2, false), new NioDirectCoder(10, 2, true) - }) { - coder.stream().writeStringNoTag(value); - coder.stream().flush(); - assertEqualBytes(coder.getOutputType(), new byte[] {3, 'a', 'b', 'c'}, coder.toByteArray()); - } - } - - /** - * Parses the given bytes using writeRawLittleEndian32() and checks - * that the result matches the given value. - */ - private static void assertWriteLittleEndian32(byte[] data, int value) throws Exception { - for (OutputType outputType : OutputType.values()) { - Coder coder = outputType.newCoder(data.length); - coder.stream().writeFixed32NoTag(value); - coder.stream().flush(); - assertEqualBytes(outputType, data, coder.toByteArray()); - } - - // Try different block sizes. - for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { - Coder coder = OutputType.STREAM.newCoder(blockSize); - coder.stream().writeFixed32NoTag(value); - coder.stream().flush(); - assertEqualBytes(OutputType.STREAM, data, coder.toByteArray()); - } - } - - /** - * Parses the given bytes using writeRawLittleEndian64() and checks - * that the result matches the given value. - */ - private static void assertWriteLittleEndian64(byte[] data, long value) throws Exception { - for (OutputType outputType : OutputType.values()) { - Coder coder = outputType.newCoder(data.length); - coder.stream().writeFixed64NoTag(value); - coder.stream().flush(); - assertEqualBytes(outputType, data, coder.toByteArray()); - } - - // Try different block sizes. - for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { - Coder coder = OutputType.STREAM.newCoder(blockSize); - coder.stream().writeFixed64NoTag(value); - coder.stream().flush(); - assertEqualBytes(OutputType.STREAM, data, coder.toByteArray()); - } - } - - private static String newString(char... chars) { - return new String(chars); - } - - private static void testEncodingOfString(OutputType outputType, char c, int length) - throws Exception { - String fullString = fullString(c, length); - TestAllTypes testAllTypes = TestAllTypes.newBuilder().setOptionalString(fullString).build(); - Coder coder = outputType.newCoder(testAllTypes.getSerializedSize()); - testAllTypes.writeTo(coder.stream()); - coder.stream().flush(); - assertEquals( - "OuputType: " + outputType, - fullString, - TestAllTypes.parseFrom(coder.toByteArray()).getOptionalString()); - } - - private static String fullString(char c, int length) { - char[] result = new char[length]; - Arrays.fill(result, c); - return new String(result); - } - - /** - * Helper to construct a byte array from a bunch of bytes. The inputs are - * actually ints so that I can use hex notation and not get stupid errors - * about precision. - */ - private static byte[] bytes(int... bytesAsInts) { - byte[] bytes = new byte[bytesAsInts.length]; - for (int i = 0; i < bytesAsInts.length; i++) { - bytes[i] = (byte) bytesAsInts[i]; - } - return bytes; - } - - /** Arrays.asList() does not work with arrays of primitives. :( */ - private static List<Byte> toList(byte[] bytes) { - List<Byte> result = new ArrayList<Byte>(); - for (byte b : bytes) { - result.add(b); - } - return result; - } - - private static void assertEqualBytes(OutputType outputType, byte[] a, byte[] b) { - assertEquals(outputType.name(), toList(a), toList(b)); - } - - /** - * Writes the given value using writeRawVarint32() and writeRawVarint64() and - * checks that the result matches the given bytes. - */ - private static void assertWriteVarint(byte[] data, long value) throws Exception { - for (OutputType outputType : OutputType.values()) { - // Only test 32-bit write if the value fits into an int. - if (value == (int) value) { - Coder coder = outputType.newCoder(10); - coder.stream().writeUInt32NoTag((int) value); - coder.stream().flush(); - assertEqualBytes(outputType, data, coder.toByteArray()); - - // Also try computing size. - assertEquals(data.length, CodedOutputStream.computeUInt32SizeNoTag((int) value)); - } - - { - Coder coder = outputType.newCoder(10); - coder.stream().writeUInt64NoTag(value); - coder.stream().flush(); - assertEqualBytes(outputType, data, coder.toByteArray()); - - // Also try computing size. - assertEquals(data.length, CodedOutputStream.computeUInt64SizeNoTag(value)); - } - } - - // Try different block sizes. - for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { - // Only test 32-bit write if the value fits into an int. - if (value == (int) value) { - Coder coder = OutputType.STREAM.newCoder(blockSize); - coder.stream().writeUInt64NoTag((int) value); - coder.stream().flush(); - assertEqualBytes(OutputType.STREAM, data, coder.toByteArray()); - - ByteArrayOutputStream rawOutput = new ByteArrayOutputStream(); - CodedOutputStream output = CodedOutputStream.newInstance(rawOutput, blockSize); - output.writeUInt32NoTag((int) value); - output.flush(); - assertEqualBytes(OutputType.STREAM, data, rawOutput.toByteArray()); - } - - { - Coder coder = OutputType.STREAM.newCoder(blockSize); - coder.stream().writeUInt64NoTag(value); - coder.stream().flush(); - assertEqualBytes(OutputType.STREAM, data, coder.toByteArray()); - } - } - } - - private static void assertVarintRoundTrip(OutputType outputType, long value) throws Exception { - { - Coder coder = outputType.newCoder(10); - coder.stream().writeUInt64NoTag(value); - coder.stream().flush(); - byte[] bytes = coder.toByteArray(); - assertEquals( - outputType.name(), bytes.length, CodedOutputStream.computeUInt64SizeNoTag(value)); - CodedInputStream input = CodedInputStream.newInstance(new ByteArrayInputStream(bytes)); - assertEquals(outputType.name(), value, input.readRawVarint64()); - } - - if (value == (int) value) { - Coder coder = outputType.newCoder(10); - coder.stream().writeUInt32NoTag((int) value); - coder.stream().flush(); - byte[] bytes = coder.toByteArray(); - assertEquals( - outputType.name(), bytes.length, CodedOutputStream.computeUInt32SizeNoTag((int) value)); - CodedInputStream input = CodedInputStream.newInstance(new ByteArrayInputStream(bytes)); - assertEquals(outputType.name(), value, input.readRawVarint32()); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DeprecatedFieldTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DeprecatedFieldTest.java deleted file mode 100644 index 2c272a7347..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DeprecatedFieldTest.java +++ /dev/null @@ -1,79 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.UnittestProto.TestDeprecatedFields; -import java.lang.reflect.AnnotatedElement; -import java.lang.reflect.Method; -import junit.framework.TestCase; - -/** - * Test field deprecation - * - * @author birdo@google.com (Roberto Scaramuzzi) - */ -public class DeprecatedFieldTest extends TestCase { - private String[] deprecatedGetterNames = { - "hasDeprecatedInt32", - "getDeprecatedInt32"}; - - private String[] deprecatedBuilderGetterNames = { - "hasDeprecatedInt32", - "getDeprecatedInt32", - "clearDeprecatedInt32"}; - - private String[] deprecatedBuilderSetterNames = { - "setDeprecatedInt32"}; - - public void testDeprecatedField() throws Exception { - Class<?> deprecatedFields = TestDeprecatedFields.class; - Class<?> deprecatedFieldsBuilder = TestDeprecatedFields.Builder.class; - for (String name : deprecatedGetterNames) { - Method method = deprecatedFields.getMethod(name); - assertTrue("Method " + name + " should be deprecated", - isDeprecated(method)); - } - for (String name : deprecatedBuilderGetterNames) { - Method method = deprecatedFieldsBuilder.getMethod(name); - assertTrue("Method " + name + " should be deprecated", - isDeprecated(method)); - } - for (String name : deprecatedBuilderSetterNames) { - Method method = deprecatedFieldsBuilder.getMethod(name, int.class); - assertTrue("Method " + name + " should be deprecated", - isDeprecated(method)); - } - } - - private boolean isDeprecated(AnnotatedElement annotated) { - return annotated.isAnnotationPresent(Deprecated.class); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DescriptorsTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DescriptorsTest.java deleted file mode 100644 index b60cd62088..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DescriptorsTest.java +++ /dev/null @@ -1,819 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.DescriptorProtos.DescriptorProto; -import com.google.protobuf.DescriptorProtos.EnumDescriptorProto; -import com.google.protobuf.DescriptorProtos.EnumValueDescriptorProto; -import com.google.protobuf.DescriptorProtos.FieldDescriptorProto; -import com.google.protobuf.DescriptorProtos.FileDescriptorProto; -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.DescriptorValidationException; -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.Descriptors.FileDescriptor; -import com.google.protobuf.Descriptors.MethodDescriptor; -import com.google.protobuf.Descriptors.OneofDescriptor; -import com.google.protobuf.Descriptors.ServiceDescriptor; -import com.google.protobuf.test.UnittestImport; -import com.google.protobuf.test.UnittestImport.ImportEnum; -import com.google.protobuf.test.UnittestImport.ImportEnumForMap; -import protobuf_unittest.TestCustomOptions; -import protobuf_unittest.UnittestCustomOptions; -import protobuf_unittest.UnittestProto; -import protobuf_unittest.UnittestProto.ForeignEnum; -import protobuf_unittest.UnittestProto.ForeignMessage; -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestExtremeDefaultValues; -import protobuf_unittest.UnittestProto.TestJsonName; -import protobuf_unittest.UnittestProto.TestMultipleExtensionRanges; -import protobuf_unittest.UnittestProto.TestRequired; -import protobuf_unittest.UnittestProto.TestReservedFields; -import protobuf_unittest.UnittestProto.TestService; -import java.util.Arrays; -import java.util.Collections; -import java.util.List; -import junit.framework.TestCase; - -/** - * Unit test for {@link Descriptors}. - * - * @author kenton@google.com Kenton Varda - */ -public class DescriptorsTest extends TestCase { - - // Regression test for bug where referencing a FieldDescriptor.Type value - // before a FieldDescriptorProto.Type value would yield a - // ExceptionInInitializerError. - @SuppressWarnings("unused") - private static final Object STATIC_INIT_TEST = FieldDescriptor.Type.BOOL; - - public void testFieldTypeEnumMapping() throws Exception { - assertEquals(FieldDescriptor.Type.values().length, - FieldDescriptorProto.Type.values().length); - for (FieldDescriptor.Type type : FieldDescriptor.Type.values()) { - FieldDescriptorProto.Type protoType = type.toProto(); - assertEquals("TYPE_" + type.name(), protoType.name()); - assertEquals(type, FieldDescriptor.Type.valueOf(protoType)); - } - } - - public void testFileDescriptor() throws Exception { - FileDescriptor file = UnittestProto.getDescriptor(); - - assertEquals("google/protobuf/unittest.proto", file.getName()); - assertEquals("protobuf_unittest", file.getPackage()); - - assertEquals("UnittestProto", file.getOptions().getJavaOuterClassname()); - assertEquals("google/protobuf/unittest.proto", - file.toProto().getName()); - - assertEquals(Arrays.asList(UnittestImport.getDescriptor()), - file.getDependencies()); - - Descriptor messageType = TestAllTypes.getDescriptor(); - assertEquals(messageType, file.getMessageTypes().get(0)); - assertEquals(messageType, file.findMessageTypeByName("TestAllTypes")); - assertNull(file.findMessageTypeByName("NoSuchType")); - assertNull(file.findMessageTypeByName("protobuf_unittest.TestAllTypes")); - for (int i = 0; i < file.getMessageTypes().size(); i++) { - assertEquals(i, file.getMessageTypes().get(i).getIndex()); - } - - EnumDescriptor enumType = ForeignEnum.getDescriptor(); - assertEquals(enumType, file.getEnumTypes().get(0)); - assertEquals(enumType, file.findEnumTypeByName("ForeignEnum")); - assertNull(file.findEnumTypeByName("NoSuchType")); - assertNull(file.findEnumTypeByName("protobuf_unittest.ForeignEnum")); - assertEquals(Arrays.asList(ImportEnum.getDescriptor(), - ImportEnumForMap.getDescriptor()), - UnittestImport.getDescriptor().getEnumTypes()); - for (int i = 0; i < file.getEnumTypes().size(); i++) { - assertEquals(i, file.getEnumTypes().get(i).getIndex()); - } - - ServiceDescriptor service = TestService.getDescriptor(); - assertEquals(service, file.getServices().get(0)); - assertEquals(service, file.findServiceByName("TestService")); - assertNull(file.findServiceByName("NoSuchType")); - assertNull(file.findServiceByName("protobuf_unittest.TestService")); - assertEquals(Collections.emptyList(), - UnittestImport.getDescriptor().getServices()); - for (int i = 0; i < file.getServices().size(); i++) { - assertEquals(i, file.getServices().get(i).getIndex()); - } - - FieldDescriptor extension = - UnittestProto.optionalInt32Extension.getDescriptor(); - assertEquals(extension, file.getExtensions().get(0)); - assertEquals(extension, - file.findExtensionByName("optional_int32_extension")); - assertNull(file.findExtensionByName("no_such_ext")); - assertNull(file.findExtensionByName( - "protobuf_unittest.optional_int32_extension")); - assertEquals(Collections.emptyList(), - UnittestImport.getDescriptor().getExtensions()); - for (int i = 0; i < file.getExtensions().size(); i++) { - assertEquals(i, file.getExtensions().get(i).getIndex()); - } - } - - public void testDescriptor() throws Exception { - Descriptor messageType = TestAllTypes.getDescriptor(); - Descriptor nestedType = TestAllTypes.NestedMessage.getDescriptor(); - - assertEquals("TestAllTypes", messageType.getName()); - assertEquals("protobuf_unittest.TestAllTypes", messageType.getFullName()); - assertEquals(UnittestProto.getDescriptor(), messageType.getFile()); - assertNull(messageType.getContainingType()); - assertEquals(DescriptorProtos.MessageOptions.getDefaultInstance(), - messageType.getOptions()); - assertEquals("TestAllTypes", messageType.toProto().getName()); - - assertEquals("NestedMessage", nestedType.getName()); - assertEquals("protobuf_unittest.TestAllTypes.NestedMessage", - nestedType.getFullName()); - assertEquals(UnittestProto.getDescriptor(), nestedType.getFile()); - assertEquals(messageType, nestedType.getContainingType()); - - FieldDescriptor field = messageType.getFields().get(0); - assertEquals("optional_int32", field.getName()); - assertEquals(field, messageType.findFieldByName("optional_int32")); - assertNull(messageType.findFieldByName("no_such_field")); - assertEquals(field, messageType.findFieldByNumber(1)); - assertNull(messageType.findFieldByNumber(571283)); - for (int i = 0; i < messageType.getFields().size(); i++) { - assertEquals(i, messageType.getFields().get(i).getIndex()); - } - - assertEquals(nestedType, messageType.getNestedTypes().get(0)); - assertEquals(nestedType, messageType.findNestedTypeByName("NestedMessage")); - assertNull(messageType.findNestedTypeByName("NoSuchType")); - for (int i = 0; i < messageType.getNestedTypes().size(); i++) { - assertEquals(i, messageType.getNestedTypes().get(i).getIndex()); - } - - EnumDescriptor enumType = TestAllTypes.NestedEnum.getDescriptor(); - assertEquals(enumType, messageType.getEnumTypes().get(0)); - assertEquals(enumType, messageType.findEnumTypeByName("NestedEnum")); - assertNull(messageType.findEnumTypeByName("NoSuchType")); - for (int i = 0; i < messageType.getEnumTypes().size(); i++) { - assertEquals(i, messageType.getEnumTypes().get(i).getIndex()); - } - } - - public void testFieldDescriptor() throws Exception { - Descriptor messageType = TestAllTypes.getDescriptor(); - FieldDescriptor primitiveField = - messageType.findFieldByName("optional_int32"); - FieldDescriptor enumField = - messageType.findFieldByName("optional_nested_enum"); - FieldDescriptor messageField = - messageType.findFieldByName("optional_foreign_message"); - FieldDescriptor cordField = - messageType.findFieldByName("optional_cord"); - FieldDescriptor extension = - UnittestProto.optionalInt32Extension.getDescriptor(); - FieldDescriptor nestedExtension = TestRequired.single.getDescriptor(); - - assertEquals("optional_int32", primitiveField.getName()); - assertEquals("protobuf_unittest.TestAllTypes.optional_int32", - primitiveField.getFullName()); - assertEquals(1, primitiveField.getNumber()); - assertEquals(messageType, primitiveField.getContainingType()); - assertEquals(UnittestProto.getDescriptor(), primitiveField.getFile()); - assertEquals(FieldDescriptor.Type.INT32, primitiveField.getType()); - assertEquals(FieldDescriptor.JavaType.INT, primitiveField.getJavaType()); - assertEquals(DescriptorProtos.FieldOptions.getDefaultInstance(), - primitiveField.getOptions()); - assertFalse(primitiveField.isExtension()); - assertEquals("optional_int32", primitiveField.toProto().getName()); - - assertEquals("optional_nested_enum", enumField.getName()); - assertEquals(FieldDescriptor.Type.ENUM, enumField.getType()); - assertEquals(FieldDescriptor.JavaType.ENUM, enumField.getJavaType()); - assertEquals(TestAllTypes.NestedEnum.getDescriptor(), - enumField.getEnumType()); - - assertEquals("optional_foreign_message", messageField.getName()); - assertEquals(FieldDescriptor.Type.MESSAGE, messageField.getType()); - assertEquals(FieldDescriptor.JavaType.MESSAGE, messageField.getJavaType()); - assertEquals(ForeignMessage.getDescriptor(), messageField.getMessageType()); - - assertEquals("optional_cord", cordField.getName()); - assertEquals(FieldDescriptor.Type.STRING, cordField.getType()); - assertEquals(FieldDescriptor.JavaType.STRING, cordField.getJavaType()); - assertEquals(DescriptorProtos.FieldOptions.CType.CORD, - cordField.getOptions().getCtype()); - - assertEquals("optional_int32_extension", extension.getName()); - assertEquals("protobuf_unittest.optional_int32_extension", - extension.getFullName()); - assertEquals(1, extension.getNumber()); - assertEquals(TestAllExtensions.getDescriptor(), - extension.getContainingType()); - assertEquals(UnittestProto.getDescriptor(), extension.getFile()); - assertEquals(FieldDescriptor.Type.INT32, extension.getType()); - assertEquals(FieldDescriptor.JavaType.INT, extension.getJavaType()); - assertEquals(DescriptorProtos.FieldOptions.getDefaultInstance(), - extension.getOptions()); - assertTrue(extension.isExtension()); - assertEquals(null, extension.getExtensionScope()); - assertEquals("optional_int32_extension", extension.toProto().getName()); - - assertEquals("single", nestedExtension.getName()); - assertEquals("protobuf_unittest.TestRequired.single", - nestedExtension.getFullName()); - assertEquals(TestRequired.getDescriptor(), - nestedExtension.getExtensionScope()); - } - - public void testFieldDescriptorLabel() throws Exception { - FieldDescriptor requiredField = - TestRequired.getDescriptor().findFieldByName("a"); - FieldDescriptor optionalField = - TestAllTypes.getDescriptor().findFieldByName("optional_int32"); - FieldDescriptor repeatedField = - TestAllTypes.getDescriptor().findFieldByName("repeated_int32"); - - assertTrue(requiredField.isRequired()); - assertFalse(requiredField.isRepeated()); - assertFalse(optionalField.isRequired()); - assertFalse(optionalField.isRepeated()); - assertFalse(repeatedField.isRequired()); - assertTrue(repeatedField.isRepeated()); - } - - public void testFieldDescriptorJsonName() throws Exception { - FieldDescriptor requiredField = TestRequired.getDescriptor().findFieldByName("a"); - FieldDescriptor optionalField = TestAllTypes.getDescriptor().findFieldByName("optional_int32"); - FieldDescriptor repeatedField = TestAllTypes.getDescriptor().findFieldByName("repeated_int32"); - assertEquals("a", requiredField.getJsonName()); - assertEquals("optionalInt32", optionalField.getJsonName()); - assertEquals("repeatedInt32", repeatedField.getJsonName()); - } - - public void testFieldDescriptorDefault() throws Exception { - Descriptor d = TestAllTypes.getDescriptor(); - assertFalse(d.findFieldByName("optional_int32").hasDefaultValue()); - assertEquals(0, d.findFieldByName("optional_int32").getDefaultValue()); - assertTrue(d.findFieldByName("default_int32").hasDefaultValue()); - assertEquals(41, d.findFieldByName("default_int32").getDefaultValue()); - - d = TestExtremeDefaultValues.getDescriptor(); - assertEquals( - ByteString.copyFrom( - "\0\001\007\b\f\n\r\t\013\\\'\"\u00fe".getBytes(Internal.ISO_8859_1)), - d.findFieldByName("escaped_bytes").getDefaultValue()); - assertEquals(-1, d.findFieldByName("large_uint32").getDefaultValue()); - assertEquals(-1L, d.findFieldByName("large_uint64").getDefaultValue()); - } - - public void testEnumDescriptor() throws Exception { - EnumDescriptor enumType = ForeignEnum.getDescriptor(); - EnumDescriptor nestedType = TestAllTypes.NestedEnum.getDescriptor(); - - assertEquals("ForeignEnum", enumType.getName()); - assertEquals("protobuf_unittest.ForeignEnum", enumType.getFullName()); - assertEquals(UnittestProto.getDescriptor(), enumType.getFile()); - assertNull(enumType.getContainingType()); - assertEquals(DescriptorProtos.EnumOptions.getDefaultInstance(), - enumType.getOptions()); - - assertEquals("NestedEnum", nestedType.getName()); - assertEquals("protobuf_unittest.TestAllTypes.NestedEnum", - nestedType.getFullName()); - assertEquals(UnittestProto.getDescriptor(), nestedType.getFile()); - assertEquals(TestAllTypes.getDescriptor(), nestedType.getContainingType()); - - EnumValueDescriptor value = ForeignEnum.FOREIGN_FOO.getValueDescriptor(); - assertEquals(value, enumType.getValues().get(0)); - assertEquals("FOREIGN_FOO", value.getName()); - assertEquals("FOREIGN_FOO", value.toString()); - assertEquals(4, value.getNumber()); - assertEquals(value, enumType.findValueByName("FOREIGN_FOO")); - assertEquals(value, enumType.findValueByNumber(4)); - assertNull(enumType.findValueByName("NO_SUCH_VALUE")); - for (int i = 0; i < enumType.getValues().size(); i++) { - assertEquals(i, enumType.getValues().get(i).getIndex()); - } - } - - public void testServiceDescriptor() throws Exception { - ServiceDescriptor service = TestService.getDescriptor(); - - assertEquals("TestService", service.getName()); - assertEquals("protobuf_unittest.TestService", service.getFullName()); - assertEquals(UnittestProto.getDescriptor(), service.getFile()); - - - MethodDescriptor fooMethod = service.getMethods().get(0); - assertEquals("Foo", fooMethod.getName()); - assertEquals(UnittestProto.FooRequest.getDescriptor(), - fooMethod.getInputType()); - assertEquals(UnittestProto.FooResponse.getDescriptor(), - fooMethod.getOutputType()); - assertEquals(fooMethod, service.findMethodByName("Foo")); - - MethodDescriptor barMethod = service.getMethods().get(1); - assertEquals("Bar", barMethod.getName()); - assertEquals(UnittestProto.BarRequest.getDescriptor(), - barMethod.getInputType()); - assertEquals(UnittestProto.BarResponse.getDescriptor(), - barMethod.getOutputType()); - assertEquals(barMethod, service.findMethodByName("Bar")); - - assertNull(service.findMethodByName("NoSuchMethod")); - - for (int i = 0; i < service.getMethods().size(); i++) { - assertEquals(i, service.getMethods().get(i).getIndex()); - } - } - - - public void testCustomOptions() throws Exception { - // Get the descriptor indirectly from a dependent proto class. This is to - // ensure that when a proto class is loaded, custom options defined in its - // dependencies are also properly initialized. - Descriptor descriptor = - TestCustomOptions.TestMessageWithCustomOptionsContainer.getDescriptor() - .findFieldByName("field").getMessageType(); - - assertTrue( - descriptor.getOptions().hasExtension(UnittestCustomOptions.messageOpt1)); - assertEquals(Integer.valueOf(-56), - descriptor.getOptions().getExtension(UnittestCustomOptions.messageOpt1)); - - FieldDescriptor field = descriptor.findFieldByName("field1"); - assertNotNull(field); - - assertTrue( - field.getOptions().hasExtension(UnittestCustomOptions.fieldOpt1)); - assertEquals(Long.valueOf(8765432109L), - field.getOptions().getExtension(UnittestCustomOptions.fieldOpt1)); - - OneofDescriptor oneof = descriptor.getOneofs().get(0); - assertNotNull(oneof); - - assertTrue( - oneof.getOptions().hasExtension(UnittestCustomOptions.oneofOpt1)); - assertEquals(Integer.valueOf(-99), - oneof.getOptions().getExtension(UnittestCustomOptions.oneofOpt1)); - - EnumDescriptor enumType = - UnittestCustomOptions.TestMessageWithCustomOptions.AnEnum.getDescriptor(); - - assertTrue( - enumType.getOptions().hasExtension(UnittestCustomOptions.enumOpt1)); - assertEquals(Integer.valueOf(-789), - enumType.getOptions().getExtension(UnittestCustomOptions.enumOpt1)); - - ServiceDescriptor service = - UnittestCustomOptions.TestServiceWithCustomOptions.getDescriptor(); - - assertTrue( - service.getOptions().hasExtension(UnittestCustomOptions.serviceOpt1)); - assertEquals(Long.valueOf(-9876543210L), - service.getOptions().getExtension(UnittestCustomOptions.serviceOpt1)); - - MethodDescriptor method = service.findMethodByName("Foo"); - assertNotNull(method); - - assertTrue( - method.getOptions().hasExtension(UnittestCustomOptions.methodOpt1)); - assertEquals(UnittestCustomOptions.MethodOpt1.METHODOPT1_VAL2, - method.getOptions().getExtension(UnittestCustomOptions.methodOpt1)); - } - - /** - * Test that the FieldDescriptor.Type enum is the same as the - * WireFormat.FieldType enum. - */ - public void testFieldTypeTablesMatch() throws Exception { - FieldDescriptor.Type[] values1 = FieldDescriptor.Type.values(); - WireFormat.FieldType[] values2 = WireFormat.FieldType.values(); - - assertEquals(values1.length, values2.length); - - for (int i = 0; i < values1.length; i++) { - assertEquals(values1[i].toString(), values2[i].toString()); - } - } - - /** - * Test that the FieldDescriptor.JavaType enum is the same as the - * WireFormat.JavaType enum. - */ - public void testJavaTypeTablesMatch() throws Exception { - FieldDescriptor.JavaType[] values1 = FieldDescriptor.JavaType.values(); - WireFormat.JavaType[] values2 = WireFormat.JavaType.values(); - - assertEquals(values1.length, values2.length); - - for (int i = 0; i < values1.length; i++) { - assertEquals(values1[i].toString(), values2[i].toString()); - } - } - - public void testEnormousDescriptor() throws Exception { - // The descriptor for this file is larger than 64k, yet it did not cause - // a compiler error due to an over-long string literal. - assertTrue( - UnittestEnormousDescriptor.getDescriptor() - .toProto().getSerializedSize() > 65536); - } - - /** - * Tests that the DescriptorValidationException works as intended. - */ - public void testDescriptorValidatorException() throws Exception { - FileDescriptorProto fileDescriptorProto = FileDescriptorProto.newBuilder() - .setName("foo.proto") - .addMessageType(DescriptorProto.newBuilder() - .setName("Foo") - .addField(FieldDescriptorProto.newBuilder() - .setLabel(FieldDescriptorProto.Label.LABEL_OPTIONAL) - .setType(FieldDescriptorProto.Type.TYPE_INT32) - .setName("foo") - .setNumber(1) - .setDefaultValue("invalid") - .build()) - .build()) - .build(); - try { - Descriptors.FileDescriptor.buildFrom(fileDescriptorProto, - new FileDescriptor[0]); - fail("DescriptorValidationException expected"); - } catch (DescriptorValidationException e) { - // Expected; check that the error message contains some useful hints - assertTrue(e.getMessage().indexOf("foo") != -1); - assertTrue(e.getMessage().indexOf("Foo") != -1); - assertTrue(e.getMessage().indexOf("invalid") != -1); - assertTrue(e.getCause() instanceof NumberFormatException); - assertTrue(e.getCause().getMessage().indexOf("invalid") != -1); - } - } - - /** - * Tests the translate/crosslink for an example where a message field's name - * and type name are the same. - */ - public void testDescriptorComplexCrosslink() throws Exception { - FileDescriptorProto fileDescriptorProto = FileDescriptorProto.newBuilder() - .setName("foo.proto") - .addMessageType(DescriptorProto.newBuilder() - .setName("Foo") - .addField(FieldDescriptorProto.newBuilder() - .setLabel(FieldDescriptorProto.Label.LABEL_OPTIONAL) - .setType(FieldDescriptorProto.Type.TYPE_INT32) - .setName("foo") - .setNumber(1) - .build()) - .build()) - .addMessageType(DescriptorProto.newBuilder() - .setName("Bar") - .addField(FieldDescriptorProto.newBuilder() - .setLabel(FieldDescriptorProto.Label.LABEL_OPTIONAL) - .setTypeName("Foo") - .setName("Foo") - .setNumber(1) - .build()) - .build()) - .build(); - // translate and crosslink - FileDescriptor file = - Descriptors.FileDescriptor.buildFrom(fileDescriptorProto, - new FileDescriptor[0]); - // verify resulting descriptors - assertNotNull(file); - List<Descriptor> msglist = file.getMessageTypes(); - assertNotNull(msglist); - assertTrue(msglist.size() == 2); - boolean barFound = false; - for (Descriptor desc : msglist) { - if (desc.getName().equals("Bar")) { - barFound = true; - assertNotNull(desc.getFields()); - List<FieldDescriptor> fieldlist = desc.getFields(); - assertNotNull(fieldlist); - assertTrue(fieldlist.size() == 1); - assertTrue(fieldlist.get(0).getType() == FieldDescriptor.Type.MESSAGE); - assertTrue(fieldlist.get(0).getMessageType().getName().equals("Foo")); - } - } - assertTrue(barFound); - } - - public void testDependencyOrder() throws Exception { - FileDescriptorProto fooProto = FileDescriptorProto.newBuilder() - .setName("foo.proto").build(); - FileDescriptorProto barProto = FileDescriptorProto.newBuilder() - .setName("bar.proto") - .addDependency("foo.proto") - .build(); - FileDescriptorProto bazProto = FileDescriptorProto.newBuilder() - .setName("baz.proto") - .addDependency("foo.proto") - .addDependency("bar.proto") - .addPublicDependency(0) - .addPublicDependency(1) - .build(); - FileDescriptor fooFile = Descriptors.FileDescriptor.buildFrom(fooProto, - new FileDescriptor[0]); - FileDescriptor barFile = Descriptors.FileDescriptor.buildFrom(barProto, - new FileDescriptor[] {fooFile}); - - // Items in the FileDescriptor array can be in any order. - Descriptors.FileDescriptor.buildFrom(bazProto, - new FileDescriptor[] {fooFile, barFile}); - Descriptors.FileDescriptor.buildFrom(bazProto, - new FileDescriptor[] {barFile, fooFile}); - } - - public void testInvalidPublicDependency() throws Exception { - FileDescriptorProto fooProto = FileDescriptorProto.newBuilder() - .setName("foo.proto").build(); - FileDescriptorProto barProto = FileDescriptorProto.newBuilder() - .setName("boo.proto") - .addDependency("foo.proto") - .addPublicDependency(1) // Error, should be 0. - .build(); - FileDescriptor fooFile = Descriptors.FileDescriptor.buildFrom(fooProto, - new FileDescriptor[0]); - try { - Descriptors.FileDescriptor.buildFrom(barProto, - new FileDescriptor[] {fooFile}); - fail("DescriptorValidationException expected"); - } catch (DescriptorValidationException e) { - assertTrue( - e.getMessage().indexOf("Invalid public dependency index.") != -1); - } - } - - public void testUnknownFieldsDenied() throws Exception { - FileDescriptorProto fooProto = FileDescriptorProto.newBuilder() - .setName("foo.proto") - .addMessageType(DescriptorProto.newBuilder() - .setName("Foo") - .addField(FieldDescriptorProto.newBuilder() - .setLabel(FieldDescriptorProto.Label.LABEL_OPTIONAL) - .setTypeName("Bar") - .setName("bar") - .setNumber(1))) - .build(); - - try { - Descriptors.FileDescriptor.buildFrom(fooProto, new FileDescriptor[0]); - fail("DescriptorValidationException expected"); - } catch (DescriptorValidationException e) { - assertTrue(e.getMessage().indexOf("Bar") != -1); - assertTrue(e.getMessage().indexOf("is not defined") != -1); - } - } - - public void testUnknownFieldsAllowed() throws Exception { - FileDescriptorProto fooProto = FileDescriptorProto.newBuilder() - .setName("foo.proto") - .addDependency("bar.proto") - .addMessageType(DescriptorProto.newBuilder() - .setName("Foo") - .addField(FieldDescriptorProto.newBuilder() - .setLabel(FieldDescriptorProto.Label.LABEL_OPTIONAL) - .setTypeName("Bar") - .setName("bar") - .setNumber(1))) - .build(); - Descriptors.FileDescriptor.buildFrom(fooProto, new FileDescriptor[0], true); - } - - public void testHiddenDependency() throws Exception { - FileDescriptorProto barProto = FileDescriptorProto.newBuilder() - .setName("bar.proto") - .addMessageType(DescriptorProto.newBuilder().setName("Bar")) - .build(); - FileDescriptorProto forwardProto = FileDescriptorProto.newBuilder() - .setName("forward.proto") - .addDependency("bar.proto") - .build(); - FileDescriptorProto fooProto = FileDescriptorProto.newBuilder() - .setName("foo.proto") - .addDependency("forward.proto") - .addMessageType(DescriptorProto.newBuilder() - .setName("Foo") - .addField(FieldDescriptorProto.newBuilder() - .setLabel(FieldDescriptorProto.Label.LABEL_OPTIONAL) - .setTypeName("Bar") - .setName("bar") - .setNumber(1))) - .build(); - FileDescriptor barFile = Descriptors.FileDescriptor.buildFrom( - barProto, new FileDescriptor[0]); - FileDescriptor forwardFile = Descriptors.FileDescriptor.buildFrom( - forwardProto, new FileDescriptor[] {barFile}); - - try { - Descriptors.FileDescriptor.buildFrom( - fooProto, new FileDescriptor[] {forwardFile}); - fail("DescriptorValidationException expected"); - } catch (DescriptorValidationException e) { - assertTrue(e.getMessage().indexOf("Bar") != -1); - assertTrue(e.getMessage().indexOf("is not defined") != -1); - } - } - - public void testPublicDependency() throws Exception { - FileDescriptorProto barProto = FileDescriptorProto.newBuilder() - .setName("bar.proto") - .addMessageType(DescriptorProto.newBuilder().setName("Bar")) - .build(); - FileDescriptorProto forwardProto = FileDescriptorProto.newBuilder() - .setName("forward.proto") - .addDependency("bar.proto") - .addPublicDependency(0) - .build(); - FileDescriptorProto fooProto = FileDescriptorProto.newBuilder() - .setName("foo.proto") - .addDependency("forward.proto") - .addMessageType(DescriptorProto.newBuilder() - .setName("Foo") - .addField(FieldDescriptorProto.newBuilder() - .setLabel(FieldDescriptorProto.Label.LABEL_OPTIONAL) - .setTypeName("Bar") - .setName("bar") - .setNumber(1))) - .build(); - FileDescriptor barFile = Descriptors.FileDescriptor.buildFrom( - barProto, new FileDescriptor[0]); - FileDescriptor forwardFile = Descriptors.FileDescriptor.buildFrom( - forwardProto, new FileDescriptor[]{barFile}); - Descriptors.FileDescriptor.buildFrom( - fooProto, new FileDescriptor[] {forwardFile}); - } - - /** - * Tests the translate/crosslink for an example with a more complex namespace - * referencing. - */ - public void testComplexNamespacePublicDependency() throws Exception { - FileDescriptorProto fooProto = FileDescriptorProto.newBuilder() - .setName("bar.proto") - .setPackage("a.b.c.d.bar.shared") - .addEnumType(EnumDescriptorProto.newBuilder() - .setName("MyEnum") - .addValue(EnumValueDescriptorProto.newBuilder() - .setName("BLAH") - .setNumber(1))) - .build(); - FileDescriptorProto barProto = FileDescriptorProto.newBuilder() - .setName("foo.proto") - .addDependency("bar.proto") - .setPackage("a.b.c.d.foo.shared") - .addMessageType(DescriptorProto.newBuilder() - .setName("MyMessage") - .addField(FieldDescriptorProto.newBuilder() - .setLabel(FieldDescriptorProto.Label.LABEL_REPEATED) - .setTypeName("bar.shared.MyEnum") - .setName("MyField") - .setNumber(1))) - .build(); - // translate and crosslink - FileDescriptor fooFile = Descriptors.FileDescriptor.buildFrom( - fooProto, new FileDescriptor[0]); - FileDescriptor barFile = Descriptors.FileDescriptor.buildFrom( - barProto, new FileDescriptor[]{fooFile}); - // verify resulting descriptors - assertNotNull(barFile); - List<Descriptor> msglist = barFile.getMessageTypes(); - assertNotNull(msglist); - assertTrue(msglist.size() == 1); - Descriptor desc = msglist.get(0); - if (desc.getName().equals("MyMessage")) { - assertNotNull(desc.getFields()); - List<FieldDescriptor> fieldlist = desc.getFields(); - assertNotNull(fieldlist); - assertTrue(fieldlist.size() == 1); - FieldDescriptor field = fieldlist.get(0); - assertTrue(field.getType() == FieldDescriptor.Type.ENUM); - assertTrue(field.getEnumType().getName().equals("MyEnum")); - assertTrue(field.getEnumType().getFile().getName().equals("bar.proto")); - assertTrue(field.getEnumType().getFile().getPackage().equals( - "a.b.c.d.bar.shared")); - } - } - - public void testOneofDescriptor() throws Exception { - Descriptor messageType = TestAllTypes.getDescriptor(); - FieldDescriptor field = - messageType.findFieldByName("oneof_nested_message"); - OneofDescriptor oneofDescriptor = field.getContainingOneof(); - assertNotNull(oneofDescriptor); - assertSame(oneofDescriptor, messageType.getOneofs().get(0)); - assertEquals("oneof_field", oneofDescriptor.getName()); - - assertEquals(4, oneofDescriptor.getFieldCount()); - assertSame(oneofDescriptor.getField(1), field); - - assertEquals(4, oneofDescriptor.getFields().size()); - assertEquals(oneofDescriptor.getFields().get(1), field); - } - - public void testMessageDescriptorExtensions() throws Exception { - assertFalse(TestAllTypes.getDescriptor().isExtendable()); - assertTrue(TestAllExtensions.getDescriptor().isExtendable()); - assertTrue(TestMultipleExtensionRanges.getDescriptor().isExtendable()); - - assertFalse(TestAllTypes.getDescriptor().isExtensionNumber(3)); - assertTrue(TestAllExtensions.getDescriptor().isExtensionNumber(3)); - assertTrue(TestMultipleExtensionRanges.getDescriptor().isExtensionNumber(42)); - assertFalse(TestMultipleExtensionRanges.getDescriptor().isExtensionNumber(43)); - assertFalse(TestMultipleExtensionRanges.getDescriptor().isExtensionNumber(4142)); - assertTrue(TestMultipleExtensionRanges.getDescriptor().isExtensionNumber(4143)); - } - - public void testReservedFields() { - Descriptor d = TestReservedFields.getDescriptor(); - assertTrue(d.isReservedNumber(2)); - assertFalse(d.isReservedNumber(8)); - assertTrue(d.isReservedNumber(9)); - assertTrue(d.isReservedNumber(10)); - assertTrue(d.isReservedNumber(11)); - assertFalse(d.isReservedNumber(12)); - assertFalse(d.isReservedName("foo")); - assertTrue(d.isReservedName("bar")); - assertTrue(d.isReservedName("baz")); - } - - public void testToString() { - assertEquals("protobuf_unittest.TestAllTypes.optional_uint64", - UnittestProto.TestAllTypes.getDescriptor().findFieldByNumber( - UnittestProto.TestAllTypes.OPTIONAL_UINT64_FIELD_NUMBER).toString()); - } - - public void testPackedEnumField() throws Exception { - FileDescriptorProto fileDescriptorProto = FileDescriptorProto.newBuilder() - .setName("foo.proto") - .addEnumType(EnumDescriptorProto.newBuilder() - .setName("Enum") - .addValue(EnumValueDescriptorProto.newBuilder() - .setName("FOO") - .setNumber(1) - .build()) - .build()) - .addMessageType(DescriptorProto.newBuilder() - .setName("Message") - .addField(FieldDescriptorProto.newBuilder() - .setName("foo") - .setTypeName("Enum") - .setNumber(1) - .setLabel(FieldDescriptorProto.Label.LABEL_REPEATED) - .setOptions(DescriptorProtos.FieldOptions.newBuilder() - .setPacked(true) - .build()) - .build()) - .build()) - .build(); - Descriptors.FileDescriptor.buildFrom( - fileDescriptorProto, new FileDescriptor[0]); - } - - public void testFieldJsonName() throws Exception { - Descriptor d = TestJsonName.getDescriptor(); - assertEquals(6, d.getFields().size()); - assertEquals("fieldName1", d.getFields().get(0).getJsonName()); - assertEquals("fieldName2", d.getFields().get(1).getJsonName()); - assertEquals("FieldName3", d.getFields().get(2).getJsonName()); - assertEquals("FieldName4", d.getFields().get(3).getJsonName()); - assertEquals("FIELDNAME5", d.getFields().get(4).getJsonName()); - assertEquals("@type", d.getFields().get(5).getJsonName()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DoubleArrayListTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DoubleArrayListTest.java deleted file mode 100644 index d894279297..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DoubleArrayListTest.java +++ /dev/null @@ -1,461 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.util.Arrays.asList; - -import java.util.Collections; -import java.util.ConcurrentModificationException; -import java.util.Iterator; -import junit.framework.TestCase; - -/** - * Tests for {@link DoubleArrayList}. - * - * @author dweis@google.com (Daniel Weis) - */ -public class DoubleArrayListTest extends TestCase { - - private static final DoubleArrayList UNARY_LIST = - newImmutableDoubleArrayList(1); - private static final DoubleArrayList TERTIARY_LIST = - newImmutableDoubleArrayList(1, 2, 3); - - private DoubleArrayList list; - - @Override - protected void setUp() throws Exception { - list = new DoubleArrayList(); - } - - public void testEmptyListReturnsSameInstance() { - assertSame(DoubleArrayList.emptyList(), DoubleArrayList.emptyList()); - } - - public void testEmptyListIsImmutable() { - assertImmutable(DoubleArrayList.emptyList()); - } - - public void testMakeImmutable() { - list.addDouble(3); - list.addDouble(4); - list.addDouble(5); - list.addDouble(7); - list.makeImmutable(); - assertImmutable(list); - } - - public void testModificationWithIteration() { - list.addAll(asList(1D, 2D, 3D, 4D)); - Iterator<Double> iterator = list.iterator(); - assertEquals(4, list.size()); - assertEquals(1D, (double) list.get(0)); - assertEquals(1D, (double) iterator.next()); - list.set(0, 1D); - assertEquals(2D, (double) iterator.next()); - - list.remove(0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - - iterator = list.iterator(); - list.add(0, 0D); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - } - - public void testGet() { - assertEquals(1D, (double) TERTIARY_LIST.get(0)); - assertEquals(2D, (double) TERTIARY_LIST.get(1)); - assertEquals(3D, (double) TERTIARY_LIST.get(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testGetDouble() { - assertEquals(1D, TERTIARY_LIST.getDouble(0)); - assertEquals(2D, TERTIARY_LIST.getDouble(1)); - assertEquals(3D, TERTIARY_LIST.getDouble(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSize() { - assertEquals(0, DoubleArrayList.emptyList().size()); - assertEquals(1, UNARY_LIST.size()); - assertEquals(3, TERTIARY_LIST.size()); - - list.addDouble(3); - list.addDouble(4); - list.addDouble(6); - list.addDouble(8); - assertEquals(4, list.size()); - - list.remove(0); - assertEquals(3, list.size()); - - list.add(17D); - assertEquals(4, list.size()); - } - - public void testSet() { - list.addDouble(2); - list.addDouble(4); - - assertEquals(2D, (double) list.set(0, 3D)); - assertEquals(3D, list.getDouble(0)); - - assertEquals(4D, (double) list.set(1, 0D)); - assertEquals(0D, list.getDouble(1)); - - try { - list.set(-1, 0D); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.set(2, 0D); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSetDouble() { - list.addDouble(1); - list.addDouble(3); - - assertEquals(1D, list.setDouble(0, 0)); - assertEquals(0D, list.getDouble(0)); - - assertEquals(3D, list.setDouble(1, 0)); - assertEquals(0D, list.getDouble(1)); - - try { - list.setDouble(-1, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.setDouble(2, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAdd() { - assertEquals(0, list.size()); - - assertTrue(list.add(2D)); - assertEquals(asList(2D), list); - - assertTrue(list.add(3D)); - list.add(0, 4D); - assertEquals(asList(4D, 2D, 3D), list); - - list.add(0, 1D); - list.add(0, 0D); - // Force a resize by getting up to 11 elements. - for (int i = 0; i < 6; i++) { - list.add(Double.valueOf(5 + i)); - } - assertEquals( - asList(0D, 1D, 4D, 2D, 3D, 5D, 6D, 7D, 8D, 9D, 10D), - list); - - try { - list.add(-1, 5D); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.add(4, 5D); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAddDouble() { - assertEquals(0, list.size()); - - list.addDouble(2); - assertEquals(asList(2D), list); - - list.addDouble(3); - assertEquals(asList(2D, 3D), list); - } - - public void testAddAll() { - assertEquals(0, list.size()); - - assertTrue(list.addAll(Collections.singleton(1D))); - assertEquals(1, list.size()); - assertEquals(1D, (double) list.get(0)); - assertEquals(1D, list.getDouble(0)); - - assertTrue(list.addAll(asList(2D, 3D, 4D, 5D, 6D))); - assertEquals(asList(1D, 2D, 3D, 4D, 5D, 6D), list); - - assertTrue(list.addAll(TERTIARY_LIST)); - assertEquals(asList(1D, 2D, 3D, 4D, 5D, 6D, 1D, 2D, 3D), list); - - assertFalse(list.addAll(Collections.<Double>emptyList())); - assertFalse(list.addAll(DoubleArrayList.emptyList())); - } - - public void testRemove() { - list.addAll(TERTIARY_LIST); - assertEquals(1D, (double) list.remove(0)); - assertEquals(asList(2D, 3D), list); - - assertTrue(list.remove(Double.valueOf(3))); - assertEquals(asList(2D), list); - - assertFalse(list.remove(Double.valueOf(3))); - assertEquals(asList(2D), list); - - assertEquals(2D, (double) list.remove(0)); - assertEquals(asList(), list); - - try { - list.remove(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.remove(0); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - private void assertImmutable(DoubleArrayList list) { - if (list.contains(1D)) { - throw new RuntimeException("Cannot test the immutability of lists that contain 1."); - } - - try { - list.add(1D); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.add(0, 1D); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.<Double>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.singletonList(1D)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(new DoubleArrayList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.singleton(1D)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.<Double>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addDouble(0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.clear(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.<Double>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.singleton(1D)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.<Double>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.singleton(1D)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, 0D); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.setDouble(0, 0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - private static DoubleArrayList newImmutableDoubleArrayList(double... elements) { - DoubleArrayList list = new DoubleArrayList(); - for (double element : elements) { - list.addDouble(element); - } - list.makeImmutable(); - return list; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DynamicMessageTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DynamicMessageTest.java deleted file mode 100644 index 77d14f6b3a..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/DynamicMessageTest.java +++ /dev/null @@ -1,324 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.Descriptors.OneofDescriptor; -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestEmptyMessage; -import protobuf_unittest.UnittestProto.TestPackedTypes; -import java.util.Arrays; -import junit.framework.TestCase; - -/** - * Unit test for {@link DynamicMessage}. See also {@link MessageTest}, which - * tests some {@link DynamicMessage} functionality. - * - * @author kenton@google.com Kenton Varda - */ -public class DynamicMessageTest extends TestCase { - TestUtil.ReflectionTester reflectionTester = - new TestUtil.ReflectionTester(TestAllTypes.getDescriptor(), null); - - TestUtil.ReflectionTester extensionsReflectionTester = - new TestUtil.ReflectionTester(TestAllExtensions.getDescriptor(), - TestUtil.getExtensionRegistry()); - TestUtil.ReflectionTester packedReflectionTester = - new TestUtil.ReflectionTester(TestPackedTypes.getDescriptor(), null); - - public void testDynamicMessageAccessors() throws Exception { - Message.Builder builder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - reflectionTester.setAllFieldsViaReflection(builder); - Message message = builder.build(); - reflectionTester.assertAllFieldsSetViaReflection(message); - } - - public void testSettersAfterBuild() throws Exception { - Message.Builder builder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - Message firstMessage = builder.build(); - // double build() - builder.build(); - // clear() after build() - builder.clear(); - // setters after build() - reflectionTester.setAllFieldsViaReflection(builder); - Message message = builder.build(); - reflectionTester.assertAllFieldsSetViaReflection(message); - // repeated setters after build() - reflectionTester.modifyRepeatedFieldsViaReflection(builder); - message = builder.build(); - reflectionTester.assertRepeatedFieldsModifiedViaReflection(message); - // firstMessage shouldn't have been modified. - reflectionTester.assertClearViaReflection(firstMessage); - } - - public void testUnknownFields() throws Exception { - Message.Builder builder = - DynamicMessage.newBuilder(TestEmptyMessage.getDescriptor()); - builder.setUnknownFields(UnknownFieldSet.newBuilder() - .addField(1, UnknownFieldSet.Field.newBuilder().addVarint(1).build()) - .addField(2, UnknownFieldSet.Field.newBuilder().addFixed32(1).build()) - .build()); - Message message = builder.build(); - assertEquals(2, message.getUnknownFields().asMap().size()); - // clone() with unknown fields - Message.Builder newBuilder = builder.clone(); - assertEquals(2, newBuilder.getUnknownFields().asMap().size()); - // clear() with unknown fields - newBuilder.clear(); - assertTrue(newBuilder.getUnknownFields().asMap().isEmpty()); - // serialize/parse with unknown fields - newBuilder.mergeFrom(message.toByteString()); - assertEquals(2, newBuilder.getUnknownFields().asMap().size()); - } - - public void testDynamicMessageSettersRejectNull() throws Exception { - Message.Builder builder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - reflectionTester.assertReflectionSettersRejectNull(builder); - } - - public void testDynamicMessageExtensionAccessors() throws Exception { - // We don't need to extensively test DynamicMessage's handling of - // extensions because, frankly, it doesn't do anything special with them. - // It treats them just like any other fields. - Message.Builder builder = - DynamicMessage.newBuilder(TestAllExtensions.getDescriptor()); - extensionsReflectionTester.setAllFieldsViaReflection(builder); - Message message = builder.build(); - extensionsReflectionTester.assertAllFieldsSetViaReflection(message); - } - - public void testDynamicMessageExtensionSettersRejectNull() throws Exception { - Message.Builder builder = - DynamicMessage.newBuilder(TestAllExtensions.getDescriptor()); - extensionsReflectionTester.assertReflectionSettersRejectNull(builder); - } - - public void testDynamicMessageRepeatedSetters() throws Exception { - Message.Builder builder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - reflectionTester.setAllFieldsViaReflection(builder); - reflectionTester.modifyRepeatedFieldsViaReflection(builder); - Message message = builder.build(); - reflectionTester.assertRepeatedFieldsModifiedViaReflection(message); - } - - public void testDynamicMessageRepeatedSettersRejectNull() throws Exception { - Message.Builder builder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - reflectionTester.assertReflectionRepeatedSettersRejectNull(builder); - } - - public void testDynamicMessageDefaults() throws Exception { - reflectionTester.assertClearViaReflection( - DynamicMessage.getDefaultInstance(TestAllTypes.getDescriptor())); - reflectionTester.assertClearViaReflection( - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()).build()); - } - - public void testDynamicMessageSerializedSize() throws Exception { - TestAllTypes message = TestUtil.getAllSet(); - - Message.Builder dynamicBuilder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - reflectionTester.setAllFieldsViaReflection(dynamicBuilder); - Message dynamicMessage = dynamicBuilder.build(); - - assertEquals(message.getSerializedSize(), - dynamicMessage.getSerializedSize()); - } - - public void testDynamicMessageSerialization() throws Exception { - Message.Builder builder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - reflectionTester.setAllFieldsViaReflection(builder); - Message message = builder.build(); - - ByteString rawBytes = message.toByteString(); - TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes); - - TestUtil.assertAllFieldsSet(message2); - - // In fact, the serialized forms should be exactly the same, byte-for-byte. - assertEquals(TestUtil.getAllSet().toByteString(), rawBytes); - } - - public void testDynamicMessageParsing() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - TestAllTypes message = builder.build(); - - ByteString rawBytes = message.toByteString(); - - Message message2 = - DynamicMessage.parseFrom(TestAllTypes.getDescriptor(), rawBytes); - reflectionTester.assertAllFieldsSetViaReflection(message2); - - // Test Parser interface. - Message message3 = message2.getParserForType().parseFrom(rawBytes); - reflectionTester.assertAllFieldsSetViaReflection(message3); - } - - public void testDynamicMessageExtensionParsing() throws Exception { - ByteString rawBytes = TestUtil.getAllExtensionsSet().toByteString(); - Message message = DynamicMessage.parseFrom( - TestAllExtensions.getDescriptor(), rawBytes, - TestUtil.getExtensionRegistry()); - extensionsReflectionTester.assertAllFieldsSetViaReflection(message); - - // Test Parser interface. - Message message2 = message.getParserForType().parseFrom( - rawBytes, TestUtil.getExtensionRegistry()); - extensionsReflectionTester.assertAllFieldsSetViaReflection(message2); - } - - public void testDynamicMessagePackedSerialization() throws Exception { - Message.Builder builder = - DynamicMessage.newBuilder(TestPackedTypes.getDescriptor()); - packedReflectionTester.setPackedFieldsViaReflection(builder); - Message message = builder.build(); - - ByteString rawBytes = message.toByteString(); - TestPackedTypes message2 = TestPackedTypes.parseFrom(rawBytes); - - TestUtil.assertPackedFieldsSet(message2); - - // In fact, the serialized forms should be exactly the same, byte-for-byte. - assertEquals(TestUtil.getPackedSet().toByteString(), rawBytes); - } - - public void testDynamicMessagePackedParsing() throws Exception { - TestPackedTypes.Builder builder = TestPackedTypes.newBuilder(); - TestUtil.setPackedFields(builder); - TestPackedTypes message = builder.build(); - - ByteString rawBytes = message.toByteString(); - - Message message2 = - DynamicMessage.parseFrom(TestPackedTypes.getDescriptor(), rawBytes); - packedReflectionTester.assertPackedFieldsSetViaReflection(message2); - - // Test Parser interface. - Message message3 = message2.getParserForType().parseFrom(rawBytes); - packedReflectionTester.assertPackedFieldsSetViaReflection(message3); - } - - public void testDynamicMessageCopy() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - TestAllTypes message = builder.build(); - - DynamicMessage copy = DynamicMessage.newBuilder(message).build(); - reflectionTester.assertAllFieldsSetViaReflection(copy); - - // Test oneof behavior - FieldDescriptor bytesField = - TestAllTypes.getDescriptor().findFieldByName("oneof_bytes"); - FieldDescriptor uint32Field = - TestAllTypes.getDescriptor().findFieldByName("oneof_uint32"); - assertTrue(copy.hasField(bytesField)); - assertFalse(copy.hasField(uint32Field)); - DynamicMessage copy2 = - DynamicMessage.newBuilder(message).setField(uint32Field, 123).build(); - assertFalse(copy2.hasField(bytesField)); - assertTrue(copy2.hasField(uint32Field)); - assertEquals(123, copy2.getField(uint32Field)); - } - - public void testToBuilder() throws Exception { - DynamicMessage.Builder builder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - reflectionTester.setAllFieldsViaReflection(builder); - int unknownFieldNum = 9; - long unknownFieldVal = 90; - builder.setUnknownFields(UnknownFieldSet.newBuilder() - .addField(unknownFieldNum, - UnknownFieldSet.Field.newBuilder() - .addVarint(unknownFieldVal).build()) - .build()); - DynamicMessage message = builder.build(); - - DynamicMessage derived = message.toBuilder().build(); - reflectionTester.assertAllFieldsSetViaReflection(derived); - assertEquals(Arrays.asList(unknownFieldVal), - derived.getUnknownFields().getField(unknownFieldNum).getVarintList()); - } - - public void testDynamicOneofMessage() throws Exception { - DynamicMessage.Builder builder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - OneofDescriptor oneof = TestAllTypes.getDescriptor().getOneofs().get(0); - assertFalse(builder.hasOneof(oneof)); - assertSame(null, builder.getOneofFieldDescriptor(oneof)); - - reflectionTester.setAllFieldsViaReflection(builder); - assertTrue(builder.hasOneof(oneof)); - FieldDescriptor field = oneof.getField(3); - assertSame(field, builder.getOneofFieldDescriptor(oneof)); - - DynamicMessage message = builder.buildPartial(); - assertTrue(message.hasOneof(oneof)); - - DynamicMessage.Builder mergedBuilder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - FieldDescriptor mergedField = oneof.getField(0); - mergedBuilder.setField(mergedField, 123); - assertTrue(mergedBuilder.hasField(mergedField)); - mergedBuilder.mergeFrom(message); - assertTrue(mergedBuilder.hasField(field)); - assertFalse(mergedBuilder.hasField(mergedField)); - - builder.clearOneof(oneof); - assertSame(null, builder.getOneofFieldDescriptor(oneof)); - message = builder.build(); - assertSame(null, message.getOneofFieldDescriptor(oneof)); - } - - // Regression test for a bug that makes setField() not work for repeated - // enum fields. - public void testSettersForRepeatedEnumField() throws Exception { - DynamicMessage.Builder builder = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); - FieldDescriptor repeatedEnumField = - TestAllTypes.getDescriptor().findFieldByName( - "repeated_nested_enum"); - EnumDescriptor enumDescriptor = TestAllTypes.NestedEnum.getDescriptor(); - builder.setField(repeatedEnumField, enumDescriptor.getValues()); - DynamicMessage message = builder.build(); - assertEquals( - enumDescriptor.getValues(), message.getField(repeatedEnumField)); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/EnumTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/EnumTest.java deleted file mode 100644 index 14c7406b3d..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/EnumTest.java +++ /dev/null @@ -1,76 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.UnittestLite.ForeignEnumLite; -import com.google.protobuf.UnittestLite.TestAllTypesLite; -import protobuf_unittest.UnittestProto.ForeignEnum; -import protobuf_unittest.UnittestProto.TestAllTypes; - -import junit.framework.TestCase; - -public class EnumTest extends TestCase { - - public void testForNumber() { - ForeignEnum e = ForeignEnum.forNumber(ForeignEnum.FOREIGN_BAR.getNumber()); - assertEquals(ForeignEnum.FOREIGN_BAR, e); - - e = ForeignEnum.forNumber(1000); - assertEquals(null, e); - } - - public void testForNumber_oneof() { - TestAllTypes.OneofFieldCase e = TestAllTypes.OneofFieldCase.forNumber( - TestAllTypes.OneofFieldCase.ONEOF_NESTED_MESSAGE.getNumber()); - assertEquals(TestAllTypes.OneofFieldCase.ONEOF_NESTED_MESSAGE, e); - - e = TestAllTypes.OneofFieldCase.forNumber(1000); - assertEquals(null, e); - } - - public void testForNumberLite() { - ForeignEnumLite e = ForeignEnumLite.forNumber(ForeignEnumLite.FOREIGN_LITE_BAR.getNumber()); - assertEquals(ForeignEnumLite.FOREIGN_LITE_BAR, e); - - e = ForeignEnumLite.forNumber(1000); - assertEquals(null, e); - } - - public void testForNumberLite_oneof() { - TestAllTypesLite.OneofFieldCase e = TestAllTypesLite.OneofFieldCase.forNumber( - TestAllTypesLite.OneofFieldCase.ONEOF_NESTED_MESSAGE.getNumber()); - assertEquals(TestAllTypesLite.OneofFieldCase.ONEOF_NESTED_MESSAGE, e); - - e = TestAllTypesLite.OneofFieldCase.forNumber(1000); - assertEquals(null, e); - } -} - diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ExtensionRegistryFactoryTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ExtensionRegistryFactoryTest.java deleted file mode 100644 index 6157e58966..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ExtensionRegistryFactoryTest.java +++ /dev/null @@ -1,276 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.NonNestedExtension; -import protobuf_unittest.NonNestedExtensionLite; -import java.lang.reflect.Method; -import java.net.URLClassLoader; -import java.util.Arrays; -import java.util.Collections; -import java.util.HashSet; -import java.util.Set; -import junit.framework.Test; -import junit.framework.TestCase; -import junit.framework.TestSuite; - -/** - * Tests for {@link ExtensionRegistryFactory} and the {@link ExtensionRegistry} instances it - * creates. - * - * <p>This test simulates the runtime behaviour of the ExtensionRegistryFactory by delegating test - * definitions to two inner classes {@link InnerTest} and {@link InnerLiteTest}, the latter of - * which is executed using a custom ClassLoader, simulating the ProtoLite environment. - * - * <p>The test mechanism employed here is based on the pattern in - * {@code com.google.common.util.concurrent.AbstractFutureFallbackAtomicHelperTest} - */ -public class ExtensionRegistryFactoryTest extends TestCase { - - // A classloader which blacklists some non-Lite classes. - private static final ClassLoader LITE_CLASS_LOADER = getLiteOnlyClassLoader(); - - /** - * Defines the set of test methods which will be run. - */ - static interface RegistryTests { - void testCreate(); - void testEmpty(); - void testIsFullRegistry(); - void testAdd(); - void testAdd_immutable(); - } - - /** - * Test implementations for the non-Lite usage of ExtensionRegistryFactory. - */ - public static class InnerTest implements RegistryTests { - - @Override - public void testCreate() { - ExtensionRegistryLite registry = ExtensionRegistryFactory.create(); - - assertEquals(registry.getClass(), ExtensionRegistry.class); - } - - @Override - public void testEmpty() { - ExtensionRegistryLite emptyRegistry = ExtensionRegistryFactory.createEmpty(); - - assertEquals(emptyRegistry.getClass(), ExtensionRegistry.class); - assertEquals(emptyRegistry, ExtensionRegistry.EMPTY_REGISTRY); - } - - @Override - public void testIsFullRegistry() { - ExtensionRegistryLite registry = ExtensionRegistryFactory.create(); - assertTrue(ExtensionRegistryFactory.isFullRegistry(registry)); - } - - @Override - public void testAdd() { - ExtensionRegistryLite registry1 = ExtensionRegistryLite.newInstance(); - NonNestedExtensionLite.registerAllExtensions(registry1); - registry1.add(NonNestedExtensionLite.nonNestedExtensionLite); - - ExtensionRegistryLite registry2 = ExtensionRegistryLite.newInstance(); - NonNestedExtension.registerAllExtensions((ExtensionRegistry) registry2); - registry2.add(NonNestedExtension.nonNestedExtension); - - ExtensionRegistry fullRegistry1 = (ExtensionRegistry) registry1; - ExtensionRegistry fullRegistry2 = (ExtensionRegistry) registry2; - - assertTrue("Test is using a non-lite extension", - GeneratedMessageLite.GeneratedExtension.class.isAssignableFrom( - NonNestedExtensionLite.nonNestedExtensionLite.getClass())); - assertNull("Extension is not registered in masqueraded full registry", - fullRegistry1.findImmutableExtensionByName("protobuf_unittest.nonNestedExtension")); - GeneratedMessageLite.GeneratedExtension<NonNestedExtensionLite.MessageLiteToBeExtended, ?> - extension = registry1.findLiteExtensionByNumber( - NonNestedExtensionLite.MessageLiteToBeExtended.getDefaultInstance(), 1); - assertNotNull("Extension registered in lite registry", extension); - - assertTrue("Test is using a non-lite extension", - GeneratedMessage.GeneratedExtension.class.isAssignableFrom( - NonNestedExtension.nonNestedExtension.getClass())); - assertNotNull("Extension is registered in masqueraded full registry", - fullRegistry2.findImmutableExtensionByName("protobuf_unittest.nonNestedExtension")); - } - - @Override - public void testAdd_immutable() { - ExtensionRegistryLite registry1 = ExtensionRegistryLite.newInstance().getUnmodifiable(); - try { - NonNestedExtensionLite.registerAllExtensions(registry1); - fail(); - } catch (UnsupportedOperationException expected) {} - try { - registry1.add(NonNestedExtensionLite.nonNestedExtensionLite); - fail(); - } catch (UnsupportedOperationException expected) {} - - ExtensionRegistryLite registry2 = ExtensionRegistryLite.newInstance().getUnmodifiable(); - try { - NonNestedExtension.registerAllExtensions((ExtensionRegistry) registry2); - fail(); - } catch (IllegalArgumentException expected) {} - try { - registry2.add(NonNestedExtension.nonNestedExtension); - fail(); - } catch (IllegalArgumentException expected) {} - } - } - - /** - * Test implementations for the Lite usage of ExtensionRegistryFactory. - */ - public static final class InnerLiteTest implements RegistryTests { - - @Override - public void testCreate() { - ExtensionRegistryLite registry = ExtensionRegistryFactory.create(); - - assertEquals(registry.getClass(), ExtensionRegistryLite.class); - } - - @Override - public void testEmpty() { - ExtensionRegistryLite emptyRegistry = ExtensionRegistryFactory.createEmpty(); - - assertEquals(emptyRegistry.getClass(), ExtensionRegistryLite.class); - assertEquals(emptyRegistry, ExtensionRegistryLite.EMPTY_REGISTRY_LITE); - } - - @Override - public void testIsFullRegistry() { - ExtensionRegistryLite registry = ExtensionRegistryFactory.create(); - assertFalse(ExtensionRegistryFactory.isFullRegistry(registry)); - } - - @Override - public void testAdd() { - ExtensionRegistryLite registry = ExtensionRegistryLite.newInstance(); - NonNestedExtensionLite.registerAllExtensions(registry); - GeneratedMessageLite.GeneratedExtension<NonNestedExtensionLite.MessageLiteToBeExtended, ?> - extension = registry.findLiteExtensionByNumber( - NonNestedExtensionLite.MessageLiteToBeExtended.getDefaultInstance(), 1); - assertNotNull("Extension is registered in Lite registry", extension); - } - - @Override - public void testAdd_immutable() { - ExtensionRegistryLite registry = ExtensionRegistryLite.newInstance().getUnmodifiable(); - try { - NonNestedExtensionLite.registerAllExtensions(registry); - fail(); - } catch (UnsupportedOperationException expected) {} - } - } - - /** - * Defines a suite of tests which the JUnit3 runner retrieves by reflection. - */ - public static Test suite() { - TestSuite suite = new TestSuite(); - for (Method method : RegistryTests.class.getMethods()) { - suite.addTest(TestSuite.createTest(ExtensionRegistryFactoryTest.class, method.getName())); - } - return suite; - } - - /** - * Sequentially runs first the Lite and then the non-Lite test variant via classloader - * manipulation. - */ - @Override - public void runTest() throws Exception { - ClassLoader storedClassLoader = Thread.currentThread().getContextClassLoader(); - Thread.currentThread().setContextClassLoader(LITE_CLASS_LOADER); - try { - runTestMethod(LITE_CLASS_LOADER, InnerLiteTest.class); - } finally { - Thread.currentThread().setContextClassLoader(storedClassLoader); - } - try { - runTestMethod(storedClassLoader, InnerTest.class); - } finally { - Thread.currentThread().setContextClassLoader(storedClassLoader); - } - } - - private void runTestMethod(ClassLoader classLoader, Class<? extends RegistryTests> testClass) - throws Exception { - classLoader.loadClass(ExtensionRegistryFactory.class.getName()); - Class<?> test = classLoader.loadClass(testClass.getName()); - String testName = getName(); - test.getMethod(testName).invoke(test.newInstance()); - } - - /** - * Constructs a custom ClassLoader blacklisting the classes which are inspected in the SUT - * to determine the Lite/non-Lite runtime. - */ - private static ClassLoader getLiteOnlyClassLoader() { - ClassLoader testClassLoader = ExtensionRegistryFactoryTest.class.getClassLoader(); - final Set<String> classNamesNotInLite = - Collections.unmodifiableSet( - new HashSet<String>( - Arrays.asList( - ExtensionRegistryFactory.FULL_REGISTRY_CLASS_NAME, - ExtensionRegistry.EXTENSION_CLASS_NAME))); - - // Construct a URLClassLoader delegating to the system ClassLoader, and looking up classes - // in jar files based on the URLs already configured for this test's UrlClassLoader. - // Certain classes throw a ClassNotFoundException by design. - return new URLClassLoader(((URLClassLoader) testClassLoader).getURLs(), - ClassLoader.getSystemClassLoader()) { - @Override - public Class<?> loadClass(String name, boolean resolve) throws ClassNotFoundException { - if (classNamesNotInLite.contains(name)) { - throw new ClassNotFoundException("Class deliberately blacklisted by test."); - } - Class<?> loadedClass = null; - try { - loadedClass = findLoadedClass(name); - if (loadedClass == null) { - loadedClass = findClass(name); - if (resolve) { - resolveClass(loadedClass); - } - } - } catch (ClassNotFoundException e) { - loadedClass = super.loadClass(name, resolve); - } - return loadedClass; - } - }; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/FieldPresenceTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/FieldPresenceTest.java deleted file mode 100644 index 4a42c8970e..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/FieldPresenceTest.java +++ /dev/null @@ -1,443 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.FieldPresenceTestProto.TestAllTypes; -import com.google.protobuf.FieldPresenceTestProto.TestOptionalFieldsOnly; -import com.google.protobuf.FieldPresenceTestProto.TestRepeatedFieldsOnly; -import protobuf_unittest.UnittestProto; - -import junit.framework.TestCase; - -/** - * Unit tests for protos that doesn't support field presence test for optional - * non-message fields. - */ -public class FieldPresenceTest extends TestCase { - private static boolean hasMethod(Class<?> clazz, String name) { - try { - if (clazz.getMethod(name) != null) { - return true; - } else { - return false; - } - } catch (NoSuchMethodException e) { - return false; - } - } - - private static void assertHasMethodRemoved( - Class<?> classWithFieldPresence, - Class<?> classWithoutFieldPresence, - String camelName) { - assertTrue(hasMethod(classWithFieldPresence, "get" + camelName)); - assertTrue(hasMethod(classWithFieldPresence, "has" + camelName)); - assertTrue(hasMethod(classWithoutFieldPresence, "get" + camelName)); - assertFalse(hasMethod(classWithoutFieldPresence, "has" + camelName)); - } - - public void testHasMethod() { - // Optional non-message fields don't have a hasFoo() method generated. - assertHasMethodRemoved( - UnittestProto.TestAllTypes.class, - TestAllTypes.class, - "OptionalInt32"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.class, - TestAllTypes.class, - "OptionalString"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.class, - TestAllTypes.class, - "OptionalBytes"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.class, - TestAllTypes.class, - "OptionalNestedEnum"); - - assertHasMethodRemoved( - UnittestProto.TestAllTypes.Builder.class, - TestAllTypes.Builder.class, - "OptionalInt32"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.Builder.class, - TestAllTypes.Builder.class, - "OptionalString"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.Builder.class, - TestAllTypes.Builder.class, - "OptionalBytes"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.Builder.class, - TestAllTypes.Builder.class, - "OptionalNestedEnum"); - - // message fields still have the hasFoo() method generated. - assertFalse(TestAllTypes.newBuilder().build().hasOptionalNestedMessage()); - assertFalse(TestAllTypes.newBuilder().hasOptionalNestedMessage()); - - // oneof fields don't have hasFoo() methods (even for message types). - assertHasMethodRemoved( - UnittestProto.TestAllTypes.class, - TestAllTypes.class, - "OneofUint32"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.class, - TestAllTypes.class, - "OneofString"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.class, - TestAllTypes.class, - "OneofBytes"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.class, - TestAllTypes.class, - "OneofNestedMessage"); - - assertHasMethodRemoved( - UnittestProto.TestAllTypes.Builder.class, - TestAllTypes.Builder.class, - "OneofUint32"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.Builder.class, - TestAllTypes.Builder.class, - "OneofString"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.Builder.class, - TestAllTypes.Builder.class, - "OneofBytes"); - assertHasMethodRemoved( - UnittestProto.TestAllTypes.Builder.class, - TestAllTypes.Builder.class, - "OneofNestedMessage"); - } - - public void testOneofEquals() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestAllTypes message1 = builder.build(); - // Set message2's oneof_uint32 field to defalut value. The two - // messages should be different when check with oneof case. - builder.setOneofUint32(0); - TestAllTypes message2 = builder.build(); - assertFalse(message1.equals(message2)); - } - - public void testLazyField() throws Exception { - // Test default constructed message. - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestAllTypes message = builder.build(); - assertFalse(message.hasOptionalLazyMessage()); - assertEquals(0, message.getSerializedSize()); - assertEquals(ByteString.EMPTY, message.toByteString()); - - // Set default instance to the field. - builder.setOptionalLazyMessage(TestAllTypes.NestedMessage.getDefaultInstance()); - message = builder.build(); - assertTrue(message.hasOptionalLazyMessage()); - assertEquals(2, message.getSerializedSize()); - - // Test parse zero-length from wire sets the presence. - TestAllTypes parsed = TestAllTypes.parseFrom(message.toByteString()); - assertTrue(parsed.hasOptionalLazyMessage()); - assertEquals(message.getOptionalLazyMessage(), parsed.getOptionalLazyMessage()); - } - - public void testFieldPresence() { - // Optional non-message fields set to their default value are treated the - // same way as not set. - - // Serialization will ignore such fields. - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.setOptionalInt32(0); - builder.setOptionalString(""); - builder.setOptionalBytes(ByteString.EMPTY); - builder.setOptionalNestedEnum(TestAllTypes.NestedEnum.FOO); - TestAllTypes message = builder.build(); - assertEquals(0, message.getSerializedSize()); - - // mergeFrom() will ignore such fields. - TestAllTypes.Builder a = TestAllTypes.newBuilder(); - a.setOptionalInt32(1); - a.setOptionalString("x"); - a.setOptionalBytes(ByteString.copyFromUtf8("y")); - a.setOptionalNestedEnum(TestAllTypes.NestedEnum.BAR); - TestAllTypes.Builder b = TestAllTypes.newBuilder(); - b.setOptionalInt32(0); - b.setOptionalString(""); - b.setOptionalBytes(ByteString.EMPTY); - b.setOptionalNestedEnum(TestAllTypes.NestedEnum.FOO); - a.mergeFrom(b.build()); - message = a.build(); - assertEquals(1, message.getOptionalInt32()); - assertEquals("x", message.getOptionalString()); - assertEquals(ByteString.copyFromUtf8("y"), message.getOptionalBytes()); - assertEquals(TestAllTypes.NestedEnum.BAR, message.getOptionalNestedEnum()); - - // equals()/hashCode() should produce the same results. - TestAllTypes empty = TestAllTypes.newBuilder().build(); - message = builder.build(); - assertTrue(empty.equals(message)); - assertTrue(message.equals(empty)); - assertEquals(empty.hashCode(), message.hashCode()); - } - - public void testFieldPresenceByReflection() { - Descriptor descriptor = TestAllTypes.getDescriptor(); - FieldDescriptor optionalInt32Field = descriptor.findFieldByName("optional_int32"); - FieldDescriptor optionalStringField = descriptor.findFieldByName("optional_string"); - FieldDescriptor optionalBytesField = descriptor.findFieldByName("optional_bytes"); - FieldDescriptor optionalNestedEnumField = descriptor.findFieldByName("optional_nested_enum"); - - // Field not present. - TestAllTypes message = TestAllTypes.newBuilder().build(); - assertFalse(message.hasField(optionalInt32Field)); - assertFalse(message.hasField(optionalStringField)); - assertFalse(message.hasField(optionalBytesField)); - assertFalse(message.hasField(optionalNestedEnumField)); - assertEquals(0, message.getAllFields().size()); - - // Field set to default value is seen as not present. - message = TestAllTypes.newBuilder() - .setOptionalInt32(0) - .setOptionalString("") - .setOptionalBytes(ByteString.EMPTY) - .setOptionalNestedEnum(TestAllTypes.NestedEnum.FOO) - .build(); - assertFalse(message.hasField(optionalInt32Field)); - assertFalse(message.hasField(optionalStringField)); - assertFalse(message.hasField(optionalBytesField)); - assertFalse(message.hasField(optionalNestedEnumField)); - assertEquals(0, message.getAllFields().size()); - - // Field set to non-default value is seen as present. - message = TestAllTypes.newBuilder() - .setOptionalInt32(1) - .setOptionalString("x") - .setOptionalBytes(ByteString.copyFromUtf8("y")) - .setOptionalNestedEnum(TestAllTypes.NestedEnum.BAR) - .build(); - assertTrue(message.hasField(optionalInt32Field)); - assertTrue(message.hasField(optionalStringField)); - assertTrue(message.hasField(optionalBytesField)); - assertTrue(message.hasField(optionalNestedEnumField)); - assertEquals(4, message.getAllFields().size()); - } - - public void testFieldPresenceDynamicMessage() { - Descriptor descriptor = TestAllTypes.getDescriptor(); - FieldDescriptor optionalInt32Field = descriptor.findFieldByName("optional_int32"); - FieldDescriptor optionalStringField = descriptor.findFieldByName("optional_string"); - FieldDescriptor optionalBytesField = descriptor.findFieldByName("optional_bytes"); - FieldDescriptor optionalNestedEnumField = descriptor.findFieldByName("optional_nested_enum"); - EnumDescriptor enumDescriptor = optionalNestedEnumField.getEnumType(); - EnumValueDescriptor defaultEnumValueDescriptor = enumDescriptor.getValues().get(0); - EnumValueDescriptor nonDefaultEnumValueDescriptor = enumDescriptor.getValues().get(1); - - DynamicMessage defaultInstance = DynamicMessage.getDefaultInstance(descriptor); - // Field not present. - DynamicMessage message = defaultInstance.newBuilderForType().build(); - assertFalse(message.hasField(optionalInt32Field)); - assertFalse(message.hasField(optionalStringField)); - assertFalse(message.hasField(optionalBytesField)); - assertFalse(message.hasField(optionalNestedEnumField)); - assertEquals(0, message.getAllFields().size()); - - // Field set to non-default value is seen as present. - message = - defaultInstance - .newBuilderForType() - .setField(optionalInt32Field, 1) - .setField(optionalStringField, "x") - .setField(optionalBytesField, ByteString.copyFromUtf8("y")) - .setField(optionalNestedEnumField, nonDefaultEnumValueDescriptor) - .build(); - assertTrue(message.hasField(optionalInt32Field)); - assertTrue(message.hasField(optionalStringField)); - assertTrue(message.hasField(optionalBytesField)); - assertTrue(message.hasField(optionalNestedEnumField)); - assertEquals(4, message.getAllFields().size()); - - // Field set to default value is seen as not present. - message = message.toBuilder() - .setField(optionalInt32Field, 0) - .setField(optionalStringField, "") - .setField(optionalBytesField, ByteString.EMPTY) - .setField(optionalNestedEnumField, defaultEnumValueDescriptor) - .build(); - assertFalse(message.hasField(optionalInt32Field)); - assertFalse(message.hasField(optionalStringField)); - assertFalse(message.hasField(optionalBytesField)); - assertFalse(message.hasField(optionalNestedEnumField)); - assertEquals(0, message.getAllFields().size()); - } - - public void testMessageField() { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - assertFalse(builder.hasOptionalNestedMessage()); - assertFalse(builder.build().hasOptionalNestedMessage()); - - TestAllTypes.NestedMessage.Builder nestedBuilder = - builder.getOptionalNestedMessageBuilder(); - assertTrue(builder.hasOptionalNestedMessage()); - assertTrue(builder.build().hasOptionalNestedMessage()); - - nestedBuilder.setValue(1); - assertEquals(1, builder.build().getOptionalNestedMessage().getValue()); - - builder.clearOptionalNestedMessage(); - assertFalse(builder.hasOptionalNestedMessage()); - assertFalse(builder.build().hasOptionalNestedMessage()); - - // Unlike non-message fields, if we set a message field to its default value (i.e., - // default instance), the field should be seen as present. - builder.setOptionalNestedMessage(TestAllTypes.NestedMessage.getDefaultInstance()); - assertTrue(builder.hasOptionalNestedMessage()); - assertTrue(builder.build().hasOptionalNestedMessage()); - } - - public void testSerializeAndParse() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.setOptionalInt32(1234); - builder.setOptionalString("hello"); - builder.setOptionalNestedMessage(TestAllTypes.NestedMessage.getDefaultInstance()); - // Set an oneof field to its default value and expect it to be serialized (i.e., - // an oneof field set to the default value should be treated as present). - builder.setOneofInt32(0); - ByteString data = builder.build().toByteString(); - - TestAllTypes message = TestAllTypes.parseFrom(data); - assertEquals(1234, message.getOptionalInt32()); - assertEquals("hello", message.getOptionalString()); - // Fields not set will have the default value. - assertEquals(ByteString.EMPTY, message.getOptionalBytes()); - assertEquals(TestAllTypes.NestedEnum.FOO, message.getOptionalNestedEnum()); - // The message field is set despite that it's set with a default instance. - assertTrue(message.hasOptionalNestedMessage()); - assertEquals(0, message.getOptionalNestedMessage().getValue()); - // The oneof field set to its default value is also present. - assertEquals( - TestAllTypes.OneofFieldCase.ONEOF_INT32, message.getOneofFieldCase()); - } - - // Regression test for b/16173397 - // Make sure we haven't screwed up the code generation for repeated fields. - public void testRepeatedFields() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.setOptionalInt32(1234); - builder.setOptionalString("hello"); - builder.setOptionalNestedMessage(TestAllTypes.NestedMessage.getDefaultInstance()); - builder.addRepeatedInt32(4321); - builder.addRepeatedString("world"); - builder.addRepeatedNestedMessage(TestAllTypes.NestedMessage.getDefaultInstance()); - ByteString data = builder.build().toByteString(); - - TestOptionalFieldsOnly optionalOnlyMessage = TestOptionalFieldsOnly.parseFrom(data); - assertEquals(1234, optionalOnlyMessage.getOptionalInt32()); - assertEquals("hello", optionalOnlyMessage.getOptionalString()); - assertTrue(optionalOnlyMessage.hasOptionalNestedMessage()); - assertEquals(0, optionalOnlyMessage.getOptionalNestedMessage().getValue()); - - TestRepeatedFieldsOnly repeatedOnlyMessage = TestRepeatedFieldsOnly.parseFrom(data); - assertEquals(1, repeatedOnlyMessage.getRepeatedInt32Count()); - assertEquals(4321, repeatedOnlyMessage.getRepeatedInt32(0)); - assertEquals(1, repeatedOnlyMessage.getRepeatedStringCount()); - assertEquals("world", repeatedOnlyMessage.getRepeatedString(0)); - assertEquals(1, repeatedOnlyMessage.getRepeatedNestedMessageCount()); - assertEquals(0, repeatedOnlyMessage.getRepeatedNestedMessage(0).getValue()); - } - - public void testIsInitialized() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - - // Test optional proto2 message fields. - UnittestProto.TestRequired.Builder proto2Builder = - builder.getOptionalProto2MessageBuilder(); - assertFalse(builder.isInitialized()); - assertFalse(builder.buildPartial().isInitialized()); - - proto2Builder.setA(1).setB(2).setC(3); - assertTrue(builder.isInitialized()); - assertTrue(builder.buildPartial().isInitialized()); - - // Test oneof proto2 message fields. - proto2Builder = builder.getOneofProto2MessageBuilder(); - assertFalse(builder.isInitialized()); - assertFalse(builder.buildPartial().isInitialized()); - - proto2Builder.setA(1).setB(2).setC(3); - assertTrue(builder.isInitialized()); - assertTrue(builder.buildPartial().isInitialized()); - - // Test repeated proto2 message fields. - proto2Builder = builder.addRepeatedProto2MessageBuilder(); - assertFalse(builder.isInitialized()); - assertFalse(builder.buildPartial().isInitialized()); - - proto2Builder.setA(1).setB(2).setC(3); - assertTrue(builder.isInitialized()); - assertTrue(builder.buildPartial().isInitialized()); - } - - - // Test that unknown fields are dropped. - public void testUnknownFields() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.setOptionalInt32(1234); - builder.addRepeatedInt32(5678); - TestAllTypes message = builder.build(); - ByteString data = message.toByteString(); - - TestOptionalFieldsOnly optionalOnlyMessage = - TestOptionalFieldsOnly.parseFrom(data); - // UnknownFieldSet should be empty. - assertEquals( - 0, optionalOnlyMessage.getUnknownFields().toByteString().size()); - assertEquals(1234, optionalOnlyMessage.getOptionalInt32()); - message = TestAllTypes.parseFrom(optionalOnlyMessage.toByteString()); - assertEquals(1234, message.getOptionalInt32()); - // The repeated field is discarded because it's unknown to the optional-only - // message. - assertEquals(0, message.getRepeatedInt32Count()); - - DynamicMessage dynamicOptionalOnlyMessage = - DynamicMessage.getDefaultInstance( - TestOptionalFieldsOnly.getDescriptor()) - .getParserForType().parseFrom(data); - assertEquals( - 0, dynamicOptionalOnlyMessage.getUnknownFields().toByteString().size()); - assertEquals(optionalOnlyMessage.toByteString(), - dynamicOptionalOnlyMessage.toByteString()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/FloatArrayListTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/FloatArrayListTest.java deleted file mode 100644 index aa36be4977..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/FloatArrayListTest.java +++ /dev/null @@ -1,461 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.util.Arrays.asList; - -import java.util.Collections; -import java.util.ConcurrentModificationException; -import java.util.Iterator; -import junit.framework.TestCase; - -/** - * Tests for {@link FloatArrayList}. - * - * @author dweis@google.com (Daniel Weis) - */ -public class FloatArrayListTest extends TestCase { - - private static final FloatArrayList UNARY_LIST = - newImmutableFloatArrayList(1); - private static final FloatArrayList TERTIARY_LIST = - newImmutableFloatArrayList(1, 2, 3); - - private FloatArrayList list; - - @Override - protected void setUp() throws Exception { - list = new FloatArrayList(); - } - - public void testEmptyListReturnsSameInstance() { - assertSame(FloatArrayList.emptyList(), FloatArrayList.emptyList()); - } - - public void testEmptyListIsImmutable() { - assertImmutable(FloatArrayList.emptyList()); - } - - public void testMakeImmutable() { - list.addFloat(3); - list.addFloat(4); - list.addFloat(5); - list.addFloat(7); - list.makeImmutable(); - assertImmutable(list); - } - - public void testModificationWithIteration() { - list.addAll(asList(1F, 2F, 3F, 4F)); - Iterator<Float> iterator = list.iterator(); - assertEquals(4, list.size()); - assertEquals(1F, (float) list.get(0)); - assertEquals(1F, (float) iterator.next()); - list.set(0, 1F); - assertEquals(2F, (float) iterator.next()); - - list.remove(0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - - iterator = list.iterator(); - list.add(0, 0F); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - } - - public void testGet() { - assertEquals(1F, (float) TERTIARY_LIST.get(0)); - assertEquals(2F, (float) TERTIARY_LIST.get(1)); - assertEquals(3F, (float) TERTIARY_LIST.get(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testGetFloat() { - assertEquals(1F, TERTIARY_LIST.getFloat(0)); - assertEquals(2F, TERTIARY_LIST.getFloat(1)); - assertEquals(3F, TERTIARY_LIST.getFloat(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSize() { - assertEquals(0, FloatArrayList.emptyList().size()); - assertEquals(1, UNARY_LIST.size()); - assertEquals(3, TERTIARY_LIST.size()); - - list.addFloat(3); - list.addFloat(4); - list.addFloat(6); - list.addFloat(8); - assertEquals(4, list.size()); - - list.remove(0); - assertEquals(3, list.size()); - - list.add(17F); - assertEquals(4, list.size()); - } - - public void testSet() { - list.addFloat(2); - list.addFloat(4); - - assertEquals(2F, (float) list.set(0, 3F)); - assertEquals(3F, list.getFloat(0)); - - assertEquals(4F, (float) list.set(1, 0F)); - assertEquals(0F, list.getFloat(1)); - - try { - list.set(-1, 0F); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.set(2, 0F); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSetFloat() { - list.addFloat(1); - list.addFloat(3); - - assertEquals(1F, list.setFloat(0, 0)); - assertEquals(0F, list.getFloat(0)); - - assertEquals(3F, list.setFloat(1, 0)); - assertEquals(0F, list.getFloat(1)); - - try { - list.setFloat(-1, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.setFloat(2, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAdd() { - assertEquals(0, list.size()); - - assertTrue(list.add(2F)); - assertEquals(asList(2F), list); - - assertTrue(list.add(3F)); - list.add(0, 4F); - assertEquals(asList(4F, 2F, 3F), list); - - list.add(0, 1F); - list.add(0, 0F); - // Force a resize by getting up to 11 elements. - for (int i = 0; i < 6; i++) { - list.add(Float.valueOf(5 + i)); - } - assertEquals( - asList(0F, 1F, 4F, 2F, 3F, 5F, 6F, 7F, 8F, 9F, 10F), - list); - - try { - list.add(-1, 5F); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.add(4, 5F); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAddFloat() { - assertEquals(0, list.size()); - - list.addFloat(2); - assertEquals(asList(2F), list); - - list.addFloat(3); - assertEquals(asList(2F, 3F), list); - } - - public void testAddAll() { - assertEquals(0, list.size()); - - assertTrue(list.addAll(Collections.singleton(1F))); - assertEquals(1, list.size()); - assertEquals(1F, (float) list.get(0)); - assertEquals(1F, list.getFloat(0)); - - assertTrue(list.addAll(asList(2F, 3F, 4F, 5F, 6F))); - assertEquals(asList(1F, 2F, 3F, 4F, 5F, 6F), list); - - assertTrue(list.addAll(TERTIARY_LIST)); - assertEquals(asList(1F, 2F, 3F, 4F, 5F, 6F, 1F, 2F, 3F), list); - - assertFalse(list.addAll(Collections.<Float>emptyList())); - assertFalse(list.addAll(FloatArrayList.emptyList())); - } - - public void testRemove() { - list.addAll(TERTIARY_LIST); - assertEquals(1F, (float) list.remove(0)); - assertEquals(asList(2F, 3F), list); - - assertTrue(list.remove(Float.valueOf(3))); - assertEquals(asList(2F), list); - - assertFalse(list.remove(Float.valueOf(3))); - assertEquals(asList(2F), list); - - assertEquals(2F, (float) list.remove(0)); - assertEquals(asList(), list); - - try { - list.remove(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.remove(0); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - private void assertImmutable(FloatArrayList list) { - if (list.contains(1F)) { - throw new RuntimeException("Cannot test the immutability of lists that contain 1."); - } - - try { - list.add(1F); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.add(0, 1F); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.<Float>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.singletonList(1F)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(new FloatArrayList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.singleton(1F)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.<Float>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addFloat(0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.clear(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.<Float>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.singleton(1F)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.<Float>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.singleton(1F)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, 0F); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.setFloat(0, 0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - private static FloatArrayList newImmutableFloatArrayList(float... elements) { - FloatArrayList list = new FloatArrayList(); - for (float element : elements) { - list.addFloat(element); - } - list.makeImmutable(); - return list; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ForceFieldBuildersPreRun.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ForceFieldBuildersPreRun.java deleted file mode 100644 index b7eaebf5e2..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ForceFieldBuildersPreRun.java +++ /dev/null @@ -1,48 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -/** - * A prerun for a test suite that allows running the full protocol buffer - * tests in a mode that disables the optimization for not using - * {@link RepeatedFieldBuilder} and {@link SingleFieldBuilder} until they are - * requested. This allows us to run all the tests through both code paths - * and ensures that both code paths produce identical results. - * - * @author jonp@google.com (Jon Perlow) - */ -public class ForceFieldBuildersPreRun implements Runnable { - - @Override - public void run() { - GeneratedMessage.enableAlwaysUseFieldBuildersForTesting(); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/GeneratedMessageTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/GeneratedMessageTest.java deleted file mode 100644 index 3eece26a4a..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/GeneratedMessageTest.java +++ /dev/null @@ -1,1674 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.UnittestLite.TestAllExtensionsLite; -import com.google.protobuf.test.UnittestImport; -import protobuf_unittest.EnumWithNoOuter; -import protobuf_unittest.MessageWithNoOuter; -import protobuf_unittest.MultipleFilesTestProto; -import protobuf_unittest.NestedExtension.MyNestedExtension; -import protobuf_unittest.NestedExtensionLite.MyNestedExtensionLite; -import protobuf_unittest.NonNestedExtension; -import protobuf_unittest.NonNestedExtension.MessageToBeExtended; -import protobuf_unittest.NonNestedExtension.MyNonNestedExtension; -import protobuf_unittest.NonNestedExtensionLite; -import protobuf_unittest.NonNestedExtensionLite.MessageLiteToBeExtended; -import protobuf_unittest.NonNestedExtensionLite.MyNonNestedExtensionLite; -import protobuf_unittest.OuterClassNameTest2OuterClass; -import protobuf_unittest.OuterClassNameTest3OuterClass; -import protobuf_unittest.OuterClassNameTestOuterClass; -import protobuf_unittest.ServiceWithNoOuter; -import protobuf_unittest.UnittestOptimizeFor.TestOptimizedForSize; -import protobuf_unittest.UnittestOptimizeFor.TestOptionalOptimizedForSize; -import protobuf_unittest.UnittestOptimizeFor.TestRequiredOptimizedForSize; -import protobuf_unittest.UnittestProto; -import protobuf_unittest.UnittestProto.ForeignEnum; -import protobuf_unittest.UnittestProto.ForeignMessage; -import protobuf_unittest.UnittestProto.ForeignMessageOrBuilder; -import protobuf_unittest.UnittestProto.NestedTestAllTypes; -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestAllTypes.NestedMessage; -import protobuf_unittest.UnittestProto.TestAllTypesOrBuilder; -import protobuf_unittest.UnittestProto.TestExtremeDefaultValues; -import protobuf_unittest.UnittestProto.TestOneof2; -import protobuf_unittest.UnittestProto.TestPackedTypes; -import protobuf_unittest.UnittestProto.TestUnpackedTypes; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.util.Arrays; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; -import junit.framework.TestCase; - -/** - * Unit test for generated messages and generated code. See also - * {@link MessageTest}, which tests some generated message functionality. - * - * @author kenton@google.com Kenton Varda - */ -public class GeneratedMessageTest extends TestCase { - TestUtil.ReflectionTester reflectionTester = - new TestUtil.ReflectionTester(TestAllTypes.getDescriptor(), null); - - public void testDefaultInstance() throws Exception { - assertSame(TestAllTypes.getDefaultInstance(), - TestAllTypes.getDefaultInstance().getDefaultInstanceForType()); - assertSame(TestAllTypes.getDefaultInstance(), - TestAllTypes.newBuilder().getDefaultInstanceForType()); - } - - public void testMessageOrBuilder() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - TestAllTypes message = builder.build(); - TestUtil.assertAllFieldsSet(message); - } - - public void testUsingBuilderMultipleTimes() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - // primitive field scalar and repeated - builder.setOptionalSfixed64(100); - builder.addRepeatedInt32(100); - // enum field scalar and repeated - builder.setOptionalImportEnum(UnittestImport.ImportEnum.IMPORT_BAR); - builder.addRepeatedImportEnum(UnittestImport.ImportEnum.IMPORT_BAR); - // proto field scalar and repeated - builder.setOptionalForeignMessage(ForeignMessage.newBuilder().setC(1)); - builder.addRepeatedForeignMessage(ForeignMessage.newBuilder().setC(1)); - - TestAllTypes value1 = builder.build(); - - assertEquals(100, value1.getOptionalSfixed64()); - assertEquals(100, value1.getRepeatedInt32(0)); - assertEquals(UnittestImport.ImportEnum.IMPORT_BAR, - value1.getOptionalImportEnum()); - assertEquals(UnittestImport.ImportEnum.IMPORT_BAR, - value1.getRepeatedImportEnum(0)); - assertEquals(1, value1.getOptionalForeignMessage().getC()); - assertEquals(1, value1.getRepeatedForeignMessage(0).getC()); - - // Make sure that builder didn't update previously created values - builder.setOptionalSfixed64(200); - builder.setRepeatedInt32(0, 200); - builder.setOptionalImportEnum(UnittestImport.ImportEnum.IMPORT_FOO); - builder.setRepeatedImportEnum(0, UnittestImport.ImportEnum.IMPORT_FOO); - builder.setOptionalForeignMessage(ForeignMessage.newBuilder().setC(2)); - builder.setRepeatedForeignMessage(0, ForeignMessage.newBuilder().setC(2)); - - TestAllTypes value2 = builder.build(); - - // Make sure value1 didn't change. - assertEquals(100, value1.getOptionalSfixed64()); - assertEquals(100, value1.getRepeatedInt32(0)); - assertEquals(UnittestImport.ImportEnum.IMPORT_BAR, - value1.getOptionalImportEnum()); - assertEquals(UnittestImport.ImportEnum.IMPORT_BAR, - value1.getRepeatedImportEnum(0)); - assertEquals(1, value1.getOptionalForeignMessage().getC()); - assertEquals(1, value1.getRepeatedForeignMessage(0).getC()); - - // Make sure value2 is correct - assertEquals(200, value2.getOptionalSfixed64()); - assertEquals(200, value2.getRepeatedInt32(0)); - assertEquals(UnittestImport.ImportEnum.IMPORT_FOO, - value2.getOptionalImportEnum()); - assertEquals(UnittestImport.ImportEnum.IMPORT_FOO, - value2.getRepeatedImportEnum(0)); - assertEquals(2, value2.getOptionalForeignMessage().getC()); - assertEquals(2, value2.getRepeatedForeignMessage(0).getC()); - } - - public void testProtosShareRepeatedArraysIfDidntChange() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.addRepeatedInt32(100); - builder.addRepeatedForeignMessage(ForeignMessage.getDefaultInstance()); - - TestAllTypes value1 = builder.build(); - TestAllTypes value2 = value1.toBuilder().build(); - - assertSame(value1.getRepeatedInt32List(), value2.getRepeatedInt32List()); - assertSame(value1.getRepeatedForeignMessageList(), - value2.getRepeatedForeignMessageList()); - } - - public void testRepeatedArraysAreImmutable() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.addRepeatedInt32(100); - builder.addRepeatedImportEnum(UnittestImport.ImportEnum.IMPORT_BAR); - builder.addRepeatedForeignMessage(ForeignMessage.getDefaultInstance()); - assertIsUnmodifiable(builder.getRepeatedInt32List()); - assertIsUnmodifiable(builder.getRepeatedImportEnumList()); - assertIsUnmodifiable(builder.getRepeatedForeignMessageList()); - assertIsUnmodifiable(builder.getRepeatedFloatList()); - - - TestAllTypes value = builder.build(); - assertIsUnmodifiable(value.getRepeatedInt32List()); - assertIsUnmodifiable(value.getRepeatedImportEnumList()); - assertIsUnmodifiable(value.getRepeatedForeignMessageList()); - assertIsUnmodifiable(value.getRepeatedFloatList()); - } - - public void testParsedMessagesAreImmutable() throws Exception { - TestAllTypes value = TestAllTypes.parser().parseFrom(TestUtil.getAllSet().toByteString()); - assertIsUnmodifiable(value.getRepeatedInt32List()); - assertIsUnmodifiable(value.getRepeatedInt64List()); - assertIsUnmodifiable(value.getRepeatedUint32List()); - assertIsUnmodifiable(value.getRepeatedUint64List()); - assertIsUnmodifiable(value.getRepeatedSint32List()); - assertIsUnmodifiable(value.getRepeatedSint64List()); - assertIsUnmodifiable(value.getRepeatedFixed32List()); - assertIsUnmodifiable(value.getRepeatedFixed64List()); - assertIsUnmodifiable(value.getRepeatedSfixed32List()); - assertIsUnmodifiable(value.getRepeatedSfixed64List()); - assertIsUnmodifiable(value.getRepeatedFloatList()); - assertIsUnmodifiable(value.getRepeatedDoubleList()); - assertIsUnmodifiable(value.getRepeatedBoolList()); - assertIsUnmodifiable(value.getRepeatedStringList()); - assertIsUnmodifiable(value.getRepeatedBytesList()); - assertIsUnmodifiable(value.getRepeatedGroupList()); - assertIsUnmodifiable(value.getRepeatedNestedMessageList()); - assertIsUnmodifiable(value.getRepeatedForeignMessageList()); - assertIsUnmodifiable(value.getRepeatedImportMessageList()); - assertIsUnmodifiable(value.getRepeatedNestedEnumList()); - assertIsUnmodifiable(value.getRepeatedForeignEnumList()); - assertIsUnmodifiable(value.getRepeatedImportEnumList()); - } - - private void assertIsUnmodifiable(List<?> list) { - if (list == Collections.emptyList()) { - // OKAY -- Need to check this b/c EmptyList allows you to call clear. - } else { - try { - list.clear(); - fail("List wasn't immutable"); - } catch (UnsupportedOperationException e) { - // good - } - } - } - - public void testSettersRejectNull() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - try { - builder.setOptionalString(null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.setOptionalBytes(null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.setOptionalNestedMessage((TestAllTypes.NestedMessage) null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.setOptionalNestedMessage( - (TestAllTypes.NestedMessage.Builder) null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.setOptionalNestedEnum(null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.addRepeatedString(null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.addRepeatedBytes(null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.addRepeatedNestedMessage((TestAllTypes.NestedMessage) null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.addRepeatedNestedMessage( - (TestAllTypes.NestedMessage.Builder) null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.addRepeatedNestedEnum(null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - } - - public void testRepeatedSetters() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - TestUtil.modifyRepeatedFields(builder); - TestAllTypes message = builder.build(); - TestUtil.assertRepeatedFieldsModified(message); - } - - public void testRepeatedSettersRejectNull() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - - builder.addRepeatedString("one"); - builder.addRepeatedString("two"); - try { - builder.setRepeatedString(1, null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - builder.addRepeatedBytes(TestUtil.toBytes("one")); - builder.addRepeatedBytes(TestUtil.toBytes("two")); - try { - builder.setRepeatedBytes(1, null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - builder.addRepeatedNestedMessage( - TestAllTypes.NestedMessage.newBuilder().setBb(218).build()); - builder.addRepeatedNestedMessage( - TestAllTypes.NestedMessage.newBuilder().setBb(456).build()); - try { - builder.setRepeatedNestedMessage(1, (TestAllTypes.NestedMessage) null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.setRepeatedNestedMessage( - 1, (TestAllTypes.NestedMessage.Builder) null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - builder.addRepeatedNestedEnum(TestAllTypes.NestedEnum.FOO); - builder.addRepeatedNestedEnum(TestAllTypes.NestedEnum.BAR); - try { - builder.setRepeatedNestedEnum(1, null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - } - - public void testRepeatedAppend() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - - builder.addAllRepeatedInt32(Arrays.asList(1, 2, 3, 4)); - builder.addAllRepeatedForeignEnum(Arrays.asList(ForeignEnum.FOREIGN_BAZ)); - - ForeignMessage foreignMessage = - ForeignMessage.newBuilder().setC(12).build(); - builder.addAllRepeatedForeignMessage(Arrays.asList(foreignMessage)); - - TestAllTypes message = builder.build(); - assertEquals(message.getRepeatedInt32List(), Arrays.asList(1, 2, 3, 4)); - assertEquals(message.getRepeatedForeignEnumList(), - Arrays.asList(ForeignEnum.FOREIGN_BAZ)); - assertEquals(1, message.getRepeatedForeignMessageCount()); - assertEquals(12, message.getRepeatedForeignMessage(0).getC()); - } - - public void testRepeatedAppendRejectsNull() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - - ForeignMessage foreignMessage = - ForeignMessage.newBuilder().setC(12).build(); - try { - builder.addAllRepeatedForeignMessage( - Arrays.asList(foreignMessage, (ForeignMessage) null)); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - try { - builder.addAllRepeatedForeignEnum( - Arrays.asList(ForeignEnum.FOREIGN_BAZ, null)); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - try { - builder.addAllRepeatedString(Arrays.asList("one", null)); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - try { - builder.addAllRepeatedBytes(Arrays.asList(TestUtil.toBytes("one"), null)); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - } - - public void testRepeatedAppendIterateOnlyOnce() throws Exception { - // Create a Iterable that can only be iterated once. - Iterable<String> stringIterable = new Iterable<String>() { - private boolean called = false; - @Override - public Iterator<String> iterator() { - if (called) { - throw new IllegalStateException(); - } - called = true; - return Arrays.asList("one", "two", "three").iterator(); - } - }; - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.addAllRepeatedString(stringIterable); - assertEquals(3, builder.getRepeatedStringCount()); - assertEquals("one", builder.getRepeatedString(0)); - assertEquals("two", builder.getRepeatedString(1)); - assertEquals("three", builder.getRepeatedString(2)); - - try { - builder.addAllRepeatedString(stringIterable); - fail("Exception was not thrown"); - } catch (IllegalStateException e) { - // We expect this exception. - } - } - - public void testMergeFromOtherRejectsNull() throws Exception { - try { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.mergeFrom((TestAllTypes) null); - fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - } - - public void testSettingForeignMessageUsingBuilder() throws Exception { - TestAllTypes message = TestAllTypes.newBuilder() - // Pass builder for foreign message instance. - .setOptionalForeignMessage(ForeignMessage.newBuilder().setC(123)) - .build(); - TestAllTypes expectedMessage = TestAllTypes.newBuilder() - // Create expected version passing foreign message instance explicitly. - .setOptionalForeignMessage( - ForeignMessage.newBuilder().setC(123).build()) - .build(); - // TODO(ngd): Upgrade to using real #equals method once implemented - assertEquals(expectedMessage.toString(), message.toString()); - } - - public void testSettingRepeatedForeignMessageUsingBuilder() throws Exception { - TestAllTypes message = TestAllTypes.newBuilder() - // Pass builder for foreign message instance. - .addRepeatedForeignMessage(ForeignMessage.newBuilder().setC(456)) - .build(); - TestAllTypes expectedMessage = TestAllTypes.newBuilder() - // Create expected version passing foreign message instance explicitly. - .addRepeatedForeignMessage( - ForeignMessage.newBuilder().setC(456).build()) - .build(); - assertEquals(expectedMessage.toString(), message.toString()); - } - - public void testDefaults() throws Exception { - TestUtil.assertClear(TestAllTypes.getDefaultInstance()); - TestUtil.assertClear(TestAllTypes.newBuilder().build()); - - TestExtremeDefaultValues message = - TestExtremeDefaultValues.getDefaultInstance(); - assertEquals("\u1234", message.getUtf8String()); - assertEquals(Double.POSITIVE_INFINITY, message.getInfDouble()); - assertEquals(Double.NEGATIVE_INFINITY, message.getNegInfDouble()); - assertTrue(Double.isNaN(message.getNanDouble())); - assertEquals(Float.POSITIVE_INFINITY, message.getInfFloat()); - assertEquals(Float.NEGATIVE_INFINITY, message.getNegInfFloat()); - assertTrue(Float.isNaN(message.getNanFloat())); - assertEquals("? ? ?? ?? ??? ??/ ??-", message.getCppTrigraph()); - } - - public void testClear() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.assertClear(builder); - TestUtil.setAllFields(builder); - builder.clear(); - TestUtil.assertClear(builder); - } - - public void testReflectionGetters() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - reflectionTester.assertAllFieldsSetViaReflection(builder); - - TestAllTypes message = builder.build(); - reflectionTester.assertAllFieldsSetViaReflection(message); - } - - public void testReflectionSetters() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - reflectionTester.setAllFieldsViaReflection(builder); - TestUtil.assertAllFieldsSet(builder); - - TestAllTypes message = builder.build(); - TestUtil.assertAllFieldsSet(message); - } - - public void testReflectionSettersRejectNull() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - reflectionTester.assertReflectionSettersRejectNull(builder); - } - - public void testReflectionRepeatedSetters() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - reflectionTester.setAllFieldsViaReflection(builder); - reflectionTester.modifyRepeatedFieldsViaReflection(builder); - TestUtil.assertRepeatedFieldsModified(builder); - - TestAllTypes message = builder.build(); - TestUtil.assertRepeatedFieldsModified(message); - } - - public void testReflectionRepeatedSettersRejectNull() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - reflectionTester.assertReflectionRepeatedSettersRejectNull(builder); - } - - public void testReflectionDefaults() throws Exception { - reflectionTester.assertClearViaReflection( - TestAllTypes.getDefaultInstance()); - reflectionTester.assertClearViaReflection( - TestAllTypes.newBuilder().build()); - } - - public void testReflectionGetOneof() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - reflectionTester.setAllFieldsViaReflection(builder); - Descriptors.OneofDescriptor oneof = - TestAllTypes.getDescriptor().getOneofs().get(0); - Descriptors.FieldDescriptor field = - TestAllTypes.getDescriptor().findFieldByName("oneof_bytes"); - assertSame(field, builder.getOneofFieldDescriptor(oneof)); - - TestAllTypes message = builder.build(); - assertSame(field, message.getOneofFieldDescriptor(oneof)); - } - - public void testReflectionClearOneof() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - reflectionTester.setAllFieldsViaReflection(builder); - Descriptors.OneofDescriptor oneof = - TestAllTypes.getDescriptor().getOneofs().get(0); - Descriptors.FieldDescriptor field = - TestAllTypes.getDescriptor().findFieldByName("oneof_bytes"); - - assertTrue(builder.hasOneof(oneof)); - assertTrue(builder.hasField(field)); - builder.clearOneof(oneof); - assertFalse(builder.hasOneof(oneof)); - assertFalse(builder.hasField(field)); - } - - public void testEnumInterface() throws Exception { - assertTrue(TestAllTypes.getDefaultInstance().getDefaultNestedEnum() - instanceof ProtocolMessageEnum); - } - - public void testEnumMap() throws Exception { - Internal.EnumLiteMap<ForeignEnum> map = ForeignEnum.internalGetValueMap(); - - for (ForeignEnum value : ForeignEnum.values()) { - assertEquals(value, map.findValueByNumber(value.getNumber())); - } - - assertTrue(map.findValueByNumber(12345) == null); - } - - public void testParsePackedToUnpacked() throws Exception { - TestUnpackedTypes.Builder builder = TestUnpackedTypes.newBuilder(); - TestUnpackedTypes message = - builder.mergeFrom(TestUtil.getPackedSet().toByteString()).build(); - TestUtil.assertUnpackedFieldsSet(message); - } - - public void testParseUnpackedToPacked() throws Exception { - TestPackedTypes.Builder builder = TestPackedTypes.newBuilder(); - TestPackedTypes message = - builder.mergeFrom(TestUtil.getUnpackedSet().toByteString()).build(); - TestUtil.assertPackedFieldsSet(message); - } - - // ================================================================= - // Extensions. - - TestUtil.ReflectionTester extensionsReflectionTester = - new TestUtil.ReflectionTester(TestAllExtensions.getDescriptor(), - TestUtil.getExtensionRegistry()); - - public void testExtensionMessageOrBuilder() throws Exception { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - TestUtil.setAllExtensions(builder); - TestAllExtensions message = builder.build(); - TestUtil.assertAllExtensionsSet(message); - } - - public void testExtensionRepeatedSetters() throws Exception { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - TestUtil.setAllExtensions(builder); - TestUtil.modifyRepeatedExtensions(builder); - TestAllExtensions message = builder.build(); - TestUtil.assertRepeatedExtensionsModified(message); - } - - public void testExtensionDefaults() throws Exception { - TestUtil.assertExtensionsClear(TestAllExtensions.getDefaultInstance()); - TestUtil.assertExtensionsClear(TestAllExtensions.newBuilder().build()); - } - - public void testUnsetRepeatedExtensionGetField() { - TestAllExtensions message = TestAllExtensions.getDefaultInstance(); - Object value; - - value = message.getField(UnittestProto.repeatedStringExtension.getDescriptor()); - assertTrue(value instanceof List); - assertTrue(((List<?>) value).isEmpty()); - assertIsUnmodifiable((List<?>) value); - - value = message.getField(UnittestProto.repeatedNestedMessageExtension.getDescriptor()); - assertTrue(value instanceof List); - assertTrue(((List<?>) value).isEmpty()); - assertIsUnmodifiable((List<?>) value); - } - - public void testExtensionReflectionGetters() throws Exception { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - TestUtil.setAllExtensions(builder); - extensionsReflectionTester.assertAllFieldsSetViaReflection(builder); - - TestAllExtensions message = builder.build(); - extensionsReflectionTester.assertAllFieldsSetViaReflection(message); - } - - public void testExtensionReflectionSetters() throws Exception { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - extensionsReflectionTester.setAllFieldsViaReflection(builder); - TestUtil.assertAllExtensionsSet(builder); - - TestAllExtensions message = builder.build(); - TestUtil.assertAllExtensionsSet(message); - } - - public void testExtensionReflectionSettersRejectNull() throws Exception { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - extensionsReflectionTester.assertReflectionSettersRejectNull(builder); - } - - public void testExtensionReflectionRepeatedSetters() throws Exception { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - extensionsReflectionTester.setAllFieldsViaReflection(builder); - extensionsReflectionTester.modifyRepeatedFieldsViaReflection(builder); - TestUtil.assertRepeatedExtensionsModified(builder); - - TestAllExtensions message = builder.build(); - TestUtil.assertRepeatedExtensionsModified(message); - } - - public void testExtensionReflectionRepeatedSettersRejectNull() - throws Exception { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - extensionsReflectionTester.assertReflectionRepeatedSettersRejectNull( - builder); - } - - public void testExtensionReflectionDefaults() throws Exception { - extensionsReflectionTester.assertClearViaReflection( - TestAllExtensions.getDefaultInstance()); - extensionsReflectionTester.assertClearViaReflection( - TestAllExtensions.newBuilder().build()); - } - - public void testClearExtension() throws Exception { - // clearExtension() is not actually used in TestUtil, so try it manually. - assertFalse( - TestAllExtensions.newBuilder() - .setExtension(UnittestProto.optionalInt32Extension, 1) - .clearExtension(UnittestProto.optionalInt32Extension) - .hasExtension(UnittestProto.optionalInt32Extension)); - assertEquals(0, - TestAllExtensions.newBuilder() - .addExtension(UnittestProto.repeatedInt32Extension, 1) - .clearExtension(UnittestProto.repeatedInt32Extension) - .getExtensionCount(UnittestProto.repeatedInt32Extension)); - } - - public void testExtensionCopy() throws Exception { - TestAllExtensions original = TestUtil.getAllExtensionsSet(); - TestAllExtensions copy = TestAllExtensions.newBuilder(original).build(); - TestUtil.assertAllExtensionsSet(copy); - } - - public void testExtensionMergeFrom() throws Exception { - TestAllExtensions original = - TestAllExtensions.newBuilder() - .setExtension(UnittestProto.optionalInt32Extension, 1).build(); - TestAllExtensions merged = - TestAllExtensions.newBuilder().mergeFrom(original).build(); - assertTrue(merged.hasExtension(UnittestProto.optionalInt32Extension)); - assertEquals( - 1, (int) merged.getExtension(UnittestProto.optionalInt32Extension)); - } - - // ================================================================= - // Lite Extensions. - - // We test lite extensions directly because they have a separate - // implementation from full extensions. In contrast, we do not test - // lite fields directly since they are implemented exactly the same as - // regular fields. - - public void testLiteExtensionMessageOrBuilder() throws Exception { - TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.newBuilder(); - TestUtilLite.setAllExtensions(builder); - TestUtil.assertAllExtensionsSet(builder); - - TestAllExtensionsLite message = builder.build(); - TestUtil.assertAllExtensionsSet(message); - } - - public void testLiteExtensionRepeatedSetters() throws Exception { - TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.newBuilder(); - TestUtilLite.setAllExtensions(builder); - TestUtilLite.modifyRepeatedExtensions(builder); - TestUtil.assertRepeatedExtensionsModified(builder); - - TestAllExtensionsLite message = builder.build(); - TestUtil.assertRepeatedExtensionsModified(message); - } - - public void testLiteExtensionDefaults() throws Exception { - TestUtil.assertExtensionsClear(TestAllExtensionsLite.getDefaultInstance()); - TestUtil.assertExtensionsClear(TestAllExtensionsLite.newBuilder().build()); - } - - public void testClearLiteExtension() throws Exception { - // clearExtension() is not actually used in TestUtil, so try it manually. - assertFalse( - TestAllExtensionsLite.newBuilder() - .setExtension(UnittestLite.optionalInt32ExtensionLite, 1) - .clearExtension(UnittestLite.optionalInt32ExtensionLite) - .hasExtension(UnittestLite.optionalInt32ExtensionLite)); - assertEquals(0, - TestAllExtensionsLite.newBuilder() - .addExtension(UnittestLite.repeatedInt32ExtensionLite, 1) - .clearExtension(UnittestLite.repeatedInt32ExtensionLite) - .getExtensionCount(UnittestLite.repeatedInt32ExtensionLite)); - } - - public void testLiteExtensionCopy() throws Exception { - TestAllExtensionsLite original = TestUtilLite.getAllLiteExtensionsSet(); - TestAllExtensionsLite copy = - TestAllExtensionsLite.newBuilder(original).build(); - TestUtil.assertAllExtensionsSet(copy); - } - - public void testLiteExtensionMergeFrom() throws Exception { - TestAllExtensionsLite original = - TestAllExtensionsLite.newBuilder() - .setExtension(UnittestLite.optionalInt32ExtensionLite, 1).build(); - TestAllExtensionsLite merged = - TestAllExtensionsLite.newBuilder().mergeFrom(original).build(); - assertTrue(merged.hasExtension(UnittestLite.optionalInt32ExtensionLite)); - assertEquals( - 1, (int) merged.getExtension(UnittestLite.optionalInt32ExtensionLite)); - } - - // ================================================================= - // multiple_files_test - - // Test that custom options of an file level enum are properly initialized. - // This test needs to be put before any other access to MultipleFilesTestProto - // or messages defined in multiple_files_test.proto because the class loading - // order affects initialization process of custom options. - public void testEnumValueOptionsInMultipleFilesMode() throws Exception { - assertEquals(12345, EnumWithNoOuter.FOO.getValueDescriptor().getOptions() - .getExtension(MultipleFilesTestProto.enumValueOption).intValue()); - } - - public void testMultipleFilesOption() throws Exception { - // We mostly just want to check that things compile. - MessageWithNoOuter message = - MessageWithNoOuter.newBuilder() - .setNested(MessageWithNoOuter.NestedMessage.newBuilder().setI(1)) - .addForeign(TestAllTypes.newBuilder().setOptionalInt32(1)) - .setNestedEnum(MessageWithNoOuter.NestedEnum.BAZ) - .setForeignEnum(EnumWithNoOuter.BAR) - .build(); - assertEquals(message, MessageWithNoOuter.parseFrom(message.toByteString())); - - assertEquals(MultipleFilesTestProto.getDescriptor(), - MessageWithNoOuter.getDescriptor().getFile()); - - Descriptors.FieldDescriptor field = - MessageWithNoOuter.getDescriptor().findFieldByName("foreign_enum"); - assertEquals(EnumWithNoOuter.BAR.getValueDescriptor(), - message.getField(field)); - - assertEquals(MultipleFilesTestProto.getDescriptor(), - ServiceWithNoOuter.getDescriptor().getFile()); - - assertFalse( - TestAllExtensions.getDefaultInstance().hasExtension( - MultipleFilesTestProto.extensionWithOuter)); - } - - public void testOptionalFieldWithRequiredSubfieldsOptimizedForSize() - throws Exception { - TestOptionalOptimizedForSize message = - TestOptionalOptimizedForSize.getDefaultInstance(); - assertTrue(message.isInitialized()); - - message = TestOptionalOptimizedForSize.newBuilder().setO( - TestRequiredOptimizedForSize.newBuilder().buildPartial() - ).buildPartial(); - assertFalse(message.isInitialized()); - - message = TestOptionalOptimizedForSize.newBuilder().setO( - TestRequiredOptimizedForSize.newBuilder().setX(5).buildPartial() - ).buildPartial(); - assertTrue(message.isInitialized()); - } - - public void testUninitializedExtensionInOptimizedForSize() - throws Exception { - TestOptimizedForSize.Builder builder = TestOptimizedForSize.newBuilder(); - builder.setExtension(TestOptimizedForSize.testExtension2, - TestRequiredOptimizedForSize.newBuilder().buildPartial()); - assertFalse(builder.isInitialized()); - assertFalse(builder.buildPartial().isInitialized()); - - builder = TestOptimizedForSize.newBuilder(); - builder.setExtension(TestOptimizedForSize.testExtension2, - TestRequiredOptimizedForSize.newBuilder().setX(10).buildPartial()); - assertTrue(builder.isInitialized()); - assertTrue(builder.buildPartial().isInitialized()); - } - - public void testToBuilder() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - TestAllTypes message = builder.build(); - TestUtil.assertAllFieldsSet(message); - TestUtil.assertAllFieldsSet(message.toBuilder().build()); - } - - public void testFieldConstantValues() throws Exception { - assertEquals(TestAllTypes.NestedMessage.BB_FIELD_NUMBER, 1); - assertEquals(TestAllTypes.OPTIONAL_INT32_FIELD_NUMBER, 1); - assertEquals(TestAllTypes.OPTIONALGROUP_FIELD_NUMBER, 16); - assertEquals(TestAllTypes.OPTIONAL_NESTED_MESSAGE_FIELD_NUMBER, 18); - assertEquals(TestAllTypes.OPTIONAL_NESTED_ENUM_FIELD_NUMBER, 21); - assertEquals(TestAllTypes.REPEATED_INT32_FIELD_NUMBER, 31); - assertEquals(TestAllTypes.REPEATEDGROUP_FIELD_NUMBER, 46); - assertEquals(TestAllTypes.REPEATED_NESTED_MESSAGE_FIELD_NUMBER, 48); - assertEquals(TestAllTypes.REPEATED_NESTED_ENUM_FIELD_NUMBER, 51); - } - - public void testExtensionConstantValues() throws Exception { - assertEquals(UnittestProto.TestRequired.SINGLE_FIELD_NUMBER, 1000); - assertEquals(UnittestProto.TestRequired.MULTI_FIELD_NUMBER, 1001); - assertEquals(UnittestProto.OPTIONAL_INT32_EXTENSION_FIELD_NUMBER, 1); - assertEquals(UnittestProto.OPTIONALGROUP_EXTENSION_FIELD_NUMBER, 16); - assertEquals( - UnittestProto.OPTIONAL_NESTED_MESSAGE_EXTENSION_FIELD_NUMBER, 18); - assertEquals(UnittestProto.OPTIONAL_NESTED_ENUM_EXTENSION_FIELD_NUMBER, 21); - assertEquals(UnittestProto.REPEATED_INT32_EXTENSION_FIELD_NUMBER, 31); - assertEquals(UnittestProto.REPEATEDGROUP_EXTENSION_FIELD_NUMBER, 46); - assertEquals( - UnittestProto.REPEATED_NESTED_MESSAGE_EXTENSION_FIELD_NUMBER, 48); - assertEquals(UnittestProto.REPEATED_NESTED_ENUM_EXTENSION_FIELD_NUMBER, 51); - } - - public void testRecursiveMessageDefaultInstance() throws Exception { - UnittestProto.TestRecursiveMessage message = - UnittestProto.TestRecursiveMessage.getDefaultInstance(); - assertTrue(message != null); - assertNotNull(message.getA()); - assertTrue(message.getA() == message); - } - - public void testSerialize() throws Exception { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestUtil.setAllFields(builder); - TestAllTypes expected = builder.build(); - ObjectOutputStream out = new ObjectOutputStream(baos); - try { - out.writeObject(expected); - } finally { - out.close(); - } - ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); - ObjectInputStream in = new ObjectInputStream(bais); - TestAllTypes actual = (TestAllTypes) in.readObject(); - assertEquals(expected, actual); - } - - public void testSerializePartial() throws Exception { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestAllTypes expected = builder.buildPartial(); - ObjectOutputStream out = new ObjectOutputStream(baos); - try { - out.writeObject(expected); - } finally { - out.close(); - } - ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); - ObjectInputStream in = new ObjectInputStream(bais); - TestAllTypes actual = (TestAllTypes) in.readObject(); - assertEquals(expected, actual); - } - - public void testEnumValues() { - assertEquals( - TestAllTypes.NestedEnum.BAR.getNumber(), - TestAllTypes.NestedEnum.BAR_VALUE); - assertEquals( - TestAllTypes.NestedEnum.BAZ.getNumber(), - TestAllTypes.NestedEnum.BAZ_VALUE); - assertEquals( - TestAllTypes.NestedEnum.FOO.getNumber(), - TestAllTypes.NestedEnum.FOO_VALUE); - } - - public void testNonNestedExtensionInitialization() { - assertTrue(NonNestedExtension.nonNestedExtension - .getMessageDefaultInstance() instanceof MyNonNestedExtension); - assertEquals("nonNestedExtension", - NonNestedExtension.nonNestedExtension.getDescriptor().getName()); - } - - public void testNestedExtensionInitialization() { - assertTrue(MyNestedExtension.recursiveExtension.getMessageDefaultInstance() - instanceof MessageToBeExtended); - assertEquals("recursiveExtension", - MyNestedExtension.recursiveExtension.getDescriptor().getName()); - } - - public void testNonNestedExtensionLiteInitialization() { - assertTrue(NonNestedExtensionLite.nonNestedExtensionLite - .getMessageDefaultInstance() instanceof MyNonNestedExtensionLite); - } - - public void testNestedExtensionLiteInitialization() { - assertTrue(MyNestedExtensionLite.recursiveExtensionLite - .getMessageDefaultInstance() instanceof MessageLiteToBeExtended); - } - - public void testInvalidations() throws Exception { - GeneratedMessage.enableAlwaysUseFieldBuildersForTesting(); - TestAllTypes.NestedMessage nestedMessage1 = - TestAllTypes.NestedMessage.newBuilder().build(); - TestAllTypes.NestedMessage nestedMessage2 = - TestAllTypes.NestedMessage.newBuilder().build(); - - // Set all three flavors (enum, primitive, message and singular/repeated) - // and verify no invalidations fired - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - - TestAllTypes.Builder builder = (TestAllTypes.Builder) - ((AbstractMessage) TestAllTypes.getDefaultInstance()). - newBuilderForType(mockParent); - builder.setOptionalInt32(1); - builder.setOptionalNestedEnum(TestAllTypes.NestedEnum.BAR); - builder.setOptionalNestedMessage(nestedMessage1); - builder.addRepeatedInt32(1); - builder.addRepeatedNestedEnum(TestAllTypes.NestedEnum.BAR); - builder.addRepeatedNestedMessage(nestedMessage1); - assertEquals(0, mockParent.getInvalidationCount()); - - // Now tell it we want changes and make sure it's only fired once - // And do this for each flavor - - // primitive single - builder.buildPartial(); - builder.setOptionalInt32(2); - builder.setOptionalInt32(3); - assertEquals(1, mockParent.getInvalidationCount()); - - // enum single - builder.buildPartial(); - builder.setOptionalNestedEnum(TestAllTypes.NestedEnum.BAZ); - builder.setOptionalNestedEnum(TestAllTypes.NestedEnum.BAR); - assertEquals(2, mockParent.getInvalidationCount()); - - // message single - builder.buildPartial(); - builder.setOptionalNestedMessage(nestedMessage2); - builder.setOptionalNestedMessage(nestedMessage1); - assertEquals(3, mockParent.getInvalidationCount()); - - // primitive repeated - builder.buildPartial(); - builder.addRepeatedInt32(2); - builder.addRepeatedInt32(3); - assertEquals(4, mockParent.getInvalidationCount()); - - // enum repeated - builder.buildPartial(); - builder.addRepeatedNestedEnum(TestAllTypes.NestedEnum.BAZ); - builder.addRepeatedNestedEnum(TestAllTypes.NestedEnum.BAZ); - assertEquals(5, mockParent.getInvalidationCount()); - - // message repeated - builder.buildPartial(); - builder.addRepeatedNestedMessage(nestedMessage2); - builder.addRepeatedNestedMessage(nestedMessage1); - assertEquals(6, mockParent.getInvalidationCount()); - - } - - public void testInvalidations_Extensions() throws Exception { - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - - TestAllExtensions.Builder builder = (TestAllExtensions.Builder) - ((AbstractMessage) TestAllExtensions.getDefaultInstance()). - newBuilderForType(mockParent); - - builder.addExtension(UnittestProto.repeatedInt32Extension, 1); - builder.setExtension(UnittestProto.repeatedInt32Extension, 0, 2); - builder.clearExtension(UnittestProto.repeatedInt32Extension); - assertEquals(0, mockParent.getInvalidationCount()); - - // Now tell it we want changes and make sure it's only fired once - builder.buildPartial(); - builder.addExtension(UnittestProto.repeatedInt32Extension, 2); - builder.addExtension(UnittestProto.repeatedInt32Extension, 3); - assertEquals(1, mockParent.getInvalidationCount()); - - builder.buildPartial(); - builder.setExtension(UnittestProto.repeatedInt32Extension, 0, 4); - builder.setExtension(UnittestProto.repeatedInt32Extension, 1, 5); - assertEquals(2, mockParent.getInvalidationCount()); - - builder.buildPartial(); - builder.clearExtension(UnittestProto.repeatedInt32Extension); - builder.clearExtension(UnittestProto.repeatedInt32Extension); - assertEquals(3, mockParent.getInvalidationCount()); - } - - public void testBaseMessageOrBuilder() { - // Mostly just makes sure the base interface exists and has some methods. - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestAllTypes message = builder.buildPartial(); - TestAllTypesOrBuilder builderAsInterface = (TestAllTypesOrBuilder) builder; - TestAllTypesOrBuilder messageAsInterface = (TestAllTypesOrBuilder) message; - - assertEquals( - messageAsInterface.getDefaultBool(), - messageAsInterface.getDefaultBool()); - assertEquals( - messageAsInterface.getOptionalDouble(), - messageAsInterface.getOptionalDouble()); - } - - public void testMessageOrBuilderGetters() { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - - // single fields - assertSame(ForeignMessage.getDefaultInstance(), - builder.getOptionalForeignMessageOrBuilder()); - ForeignMessage.Builder subBuilder = - builder.getOptionalForeignMessageBuilder(); - assertSame(subBuilder, builder.getOptionalForeignMessageOrBuilder()); - - // repeated fields - ForeignMessage m0 = ForeignMessage.newBuilder().buildPartial(); - ForeignMessage m1 = ForeignMessage.newBuilder().buildPartial(); - ForeignMessage m2 = ForeignMessage.newBuilder().buildPartial(); - builder.addRepeatedForeignMessage(m0); - builder.addRepeatedForeignMessage(m1); - builder.addRepeatedForeignMessage(m2); - assertSame(m0, builder.getRepeatedForeignMessageOrBuilder(0)); - assertSame(m1, builder.getRepeatedForeignMessageOrBuilder(1)); - assertSame(m2, builder.getRepeatedForeignMessageOrBuilder(2)); - ForeignMessage.Builder b0 = builder.getRepeatedForeignMessageBuilder(0); - ForeignMessage.Builder b1 = builder.getRepeatedForeignMessageBuilder(1); - assertSame(b0, builder.getRepeatedForeignMessageOrBuilder(0)); - assertSame(b1, builder.getRepeatedForeignMessageOrBuilder(1)); - assertSame(m2, builder.getRepeatedForeignMessageOrBuilder(2)); - - List<? extends ForeignMessageOrBuilder> messageOrBuilderList = - builder.getRepeatedForeignMessageOrBuilderList(); - assertSame(b0, messageOrBuilderList.get(0)); - assertSame(b1, messageOrBuilderList.get(1)); - assertSame(m2, messageOrBuilderList.get(2)); - } - - public void testGetFieldBuilder() { - Descriptor descriptor = TestAllTypes.getDescriptor(); - - FieldDescriptor fieldDescriptor = - descriptor.findFieldByName("optional_nested_message"); - FieldDescriptor foreignFieldDescriptor = - descriptor.findFieldByName("optional_foreign_message"); - FieldDescriptor importFieldDescriptor = - descriptor.findFieldByName("optional_import_message"); - - // Mutate the message with new field builder - // Mutate nested message - TestAllTypes.Builder builder1 = TestAllTypes.newBuilder(); - Message.Builder fieldBuilder1 = builder1.newBuilderForField(fieldDescriptor) - .mergeFrom((Message) builder1.getField(fieldDescriptor)); - FieldDescriptor subFieldDescriptor1 = - fieldBuilder1.getDescriptorForType().findFieldByName("bb"); - fieldBuilder1.setField(subFieldDescriptor1, 1); - builder1.setField(fieldDescriptor, fieldBuilder1.build()); - - // Mutate foreign message - Message.Builder foreignFieldBuilder1 = builder1.newBuilderForField( - foreignFieldDescriptor) - .mergeFrom((Message) builder1.getField(foreignFieldDescriptor)); - FieldDescriptor subForeignFieldDescriptor1 = - foreignFieldBuilder1.getDescriptorForType().findFieldByName("c"); - foreignFieldBuilder1.setField(subForeignFieldDescriptor1, 2); - builder1.setField(foreignFieldDescriptor, foreignFieldBuilder1.build()); - - // Mutate import message - Message.Builder importFieldBuilder1 = builder1.newBuilderForField( - importFieldDescriptor) - .mergeFrom((Message) builder1.getField(importFieldDescriptor)); - FieldDescriptor subImportFieldDescriptor1 = - importFieldBuilder1.getDescriptorForType().findFieldByName("d"); - importFieldBuilder1.setField(subImportFieldDescriptor1, 3); - builder1.setField(importFieldDescriptor, importFieldBuilder1.build()); - - Message newMessage1 = builder1.build(); - - // Mutate the message with existing field builder - // Mutate nested message - TestAllTypes.Builder builder2 = TestAllTypes.newBuilder(); - Message.Builder fieldBuilder2 = builder2.getFieldBuilder(fieldDescriptor); - FieldDescriptor subFieldDescriptor2 = - fieldBuilder2.getDescriptorForType().findFieldByName("bb"); - fieldBuilder2.setField(subFieldDescriptor2, 1); - builder2.setField(fieldDescriptor, fieldBuilder2.build()); - - // Mutate foreign message - Message.Builder foreignFieldBuilder2 = builder2.newBuilderForField( - foreignFieldDescriptor) - .mergeFrom((Message) builder2.getField(foreignFieldDescriptor)); - FieldDescriptor subForeignFieldDescriptor2 = - foreignFieldBuilder2.getDescriptorForType().findFieldByName("c"); - foreignFieldBuilder2.setField(subForeignFieldDescriptor2, 2); - builder2.setField(foreignFieldDescriptor, foreignFieldBuilder2.build()); - - // Mutate import message - Message.Builder importFieldBuilder2 = builder2.newBuilderForField( - importFieldDescriptor) - .mergeFrom((Message) builder2.getField(importFieldDescriptor)); - FieldDescriptor subImportFieldDescriptor2 = - importFieldBuilder2.getDescriptorForType().findFieldByName("d"); - importFieldBuilder2.setField(subImportFieldDescriptor2, 3); - builder2.setField(importFieldDescriptor, importFieldBuilder2.build()); - - Message newMessage2 = builder2.build(); - - // These two messages should be equal. - assertEquals(newMessage1, newMessage2); - } - - public void testGetFieldBuilderWithInitializedValue() { - Descriptor descriptor = TestAllTypes.getDescriptor(); - FieldDescriptor fieldDescriptor = - descriptor.findFieldByName("optional_nested_message"); - - // Before setting field, builder is initialized by default value. - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - NestedMessage.Builder fieldBuilder = - (NestedMessage.Builder) builder.getFieldBuilder(fieldDescriptor); - assertEquals(0, fieldBuilder.getBb()); - - // Setting field value with new field builder instance. - builder = TestAllTypes.newBuilder(); - NestedMessage.Builder newFieldBuilder = - builder.getOptionalNestedMessageBuilder(); - newFieldBuilder.setBb(2); - // Then get the field builder instance by getFieldBuilder(). - fieldBuilder = - (NestedMessage.Builder) builder.getFieldBuilder(fieldDescriptor); - // It should contain new value. - assertEquals(2, fieldBuilder.getBb()); - // These two builder should be equal. - assertSame(fieldBuilder, newFieldBuilder); - } - - public void testGetFieldBuilderNotSupportedException() { - Descriptor descriptor = TestAllTypes.getDescriptor(); - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - try { - builder.getFieldBuilder(descriptor.findFieldByName("optional_int32")); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - try { - builder.getFieldBuilder( - descriptor.findFieldByName("optional_nested_enum")); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - try { - builder.getFieldBuilder(descriptor.findFieldByName("repeated_int32")); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - try { - builder.getFieldBuilder( - descriptor.findFieldByName("repeated_nested_enum")); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - try { - builder.getFieldBuilder( - descriptor.findFieldByName("repeated_nested_message")); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - } - - // Test that when the default outer class name conflicts with another type - // defined in the proto the compiler will append a suffix to avoid the - // conflict. - public void testConflictingOuterClassName() { - // We just need to make sure we can refer to the outer class with the - // expected name. There is nothing else to test. - OuterClassNameTestOuterClass.OuterClassNameTest message = - OuterClassNameTestOuterClass.OuterClassNameTest.newBuilder().build(); - assertTrue(message.getDescriptorForType() == - OuterClassNameTestOuterClass.OuterClassNameTest.getDescriptor()); - - OuterClassNameTest2OuterClass.TestMessage2.NestedMessage.OuterClassNameTest2 - message2 = OuterClassNameTest2OuterClass.TestMessage2.NestedMessage - .OuterClassNameTest2.newBuilder().build(); - assertEquals(0, message2.getSerializedSize()); - - OuterClassNameTest3OuterClass.TestMessage3.NestedMessage.OuterClassNameTest3 - enumValue = OuterClassNameTest3OuterClass.TestMessage3.NestedMessage - .OuterClassNameTest3.DUMMY_VALUE; - assertEquals(1, enumValue.getNumber()); - } - - // ================================================================= - // oneof generated code test - public void testOneofEnumCase() throws Exception { - TestOneof2 message = TestOneof2.newBuilder() - .setFooInt(123).setFooString("foo").setFooCord("bar").build(); - TestUtil.assertAtMostOneFieldSetOneof(message); - } - - public void testClearOneof() throws Exception { - TestOneof2.Builder builder = TestOneof2.newBuilder().setFooInt(123); - assertEquals(TestOneof2.FooCase.FOO_INT, builder.getFooCase()); - builder.clearFoo(); - assertEquals(TestOneof2.FooCase.FOO_NOT_SET, builder.getFooCase()); - } - - public void testSetOneofClearsOthers() throws Exception { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestOneof2 message = - builder.setFooInt(123).setFooString("foo").buildPartial(); - assertTrue(message.hasFooString()); - TestUtil.assertAtMostOneFieldSetOneof(message); - - message = builder.setFooCord("bar").buildPartial(); - assertTrue(message.hasFooCord()); - TestUtil.assertAtMostOneFieldSetOneof(message); - - message = builder.setFooStringPiece("baz").buildPartial(); - assertTrue(message.hasFooStringPiece()); - TestUtil.assertAtMostOneFieldSetOneof(message); - - message = builder.setFooBytes(TestUtil.toBytes("qux")).buildPartial(); - assertTrue(message.hasFooBytes()); - TestUtil.assertAtMostOneFieldSetOneof(message); - - message = builder.setFooEnum(TestOneof2.NestedEnum.FOO).buildPartial(); - assertTrue(message.hasFooEnum()); - TestUtil.assertAtMostOneFieldSetOneof(message); - - message = builder.setFooMessage( - TestOneof2.NestedMessage.newBuilder().setQuxInt(234).build()).buildPartial(); - assertTrue(message.hasFooMessage()); - TestUtil.assertAtMostOneFieldSetOneof(message); - - message = builder.setFooInt(123).buildPartial(); - assertTrue(message.hasFooInt()); - TestUtil.assertAtMostOneFieldSetOneof(message); - } - - public void testOneofTypes() throws Exception { - // Primitive - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - assertEquals(builder.getFooInt(), 0); - assertFalse(builder.hasFooInt()); - assertTrue(builder.setFooInt(123).hasFooInt()); - assertEquals(builder.getFooInt(), 123); - TestOneof2 message = builder.buildPartial(); - assertTrue(message.hasFooInt()); - assertEquals(message.getFooInt(), 123); - - assertFalse(builder.clearFooInt().hasFooInt()); - TestOneof2 message2 = builder.build(); - assertFalse(message2.hasFooInt()); - assertEquals(message2.getFooInt(), 0); - } - - // Enum - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - assertEquals(builder.getFooEnum(), TestOneof2.NestedEnum.FOO); - assertTrue(builder.setFooEnum(TestOneof2.NestedEnum.BAR).hasFooEnum()); - assertEquals(builder.getFooEnum(), TestOneof2.NestedEnum.BAR); - TestOneof2 message = builder.buildPartial(); - assertTrue(message.hasFooEnum()); - assertEquals(message.getFooEnum(), TestOneof2.NestedEnum.BAR); - - assertFalse(builder.clearFooEnum().hasFooEnum()); - TestOneof2 message2 = builder.build(); - assertFalse(message2.hasFooEnum()); - assertEquals(message2.getFooEnum(), TestOneof2.NestedEnum.FOO); - } - - // String - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - assertEquals(builder.getFooString(), ""); - builder.setFooString("foo"); - assertTrue(builder.hasFooString()); - assertEquals(builder.getFooString(), "foo"); - TestOneof2 message = builder.buildPartial(); - assertTrue(message.hasFooString()); - assertEquals(message.getFooString(), "foo"); - assertEquals(message.getFooStringBytes(), TestUtil.toBytes("foo")); - - assertFalse(builder.clearFooString().hasFooString()); - TestOneof2 message2 = builder.buildPartial(); - assertFalse(message2.hasFooString()); - assertEquals(message2.getFooString(), ""); - assertEquals(message2.getFooStringBytes(), TestUtil.toBytes("")); - - // Get method should not change the oneof value. - builder.setFooInt(123); - assertEquals(builder.getFooString(), ""); - assertEquals(builder.getFooStringBytes(), TestUtil.toBytes("")); - assertEquals(123, builder.getFooInt()); - - message = builder.build(); - assertEquals(message.getFooString(), ""); - assertEquals(message.getFooStringBytes(), TestUtil.toBytes("")); - assertEquals(123, message.getFooInt()); - } - - // Cord - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - assertEquals(builder.getFooCord(), ""); - builder.setFooCord("foo"); - assertTrue(builder.hasFooCord()); - assertEquals(builder.getFooCord(), "foo"); - TestOneof2 message = builder.buildPartial(); - assertTrue(message.hasFooCord()); - assertEquals(message.getFooCord(), "foo"); - assertEquals(message.getFooCordBytes(), TestUtil.toBytes("foo")); - - assertFalse(builder.clearFooCord().hasFooCord()); - TestOneof2 message2 = builder.build(); - assertFalse(message2.hasFooCord()); - assertEquals(message2.getFooCord(), ""); - assertEquals(message2.getFooCordBytes(), TestUtil.toBytes("")); - } - - // StringPiece - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - assertEquals(builder.getFooStringPiece(), ""); - builder.setFooStringPiece("foo"); - assertTrue(builder.hasFooStringPiece()); - assertEquals(builder.getFooStringPiece(), "foo"); - TestOneof2 message = builder.buildPartial(); - assertTrue(message.hasFooStringPiece()); - assertEquals(message.getFooStringPiece(), "foo"); - assertEquals(message.getFooStringPieceBytes(), TestUtil.toBytes("foo")); - - assertFalse(builder.clearFooStringPiece().hasFooStringPiece()); - TestOneof2 message2 = builder.build(); - assertFalse(message2.hasFooStringPiece()); - assertEquals(message2.getFooStringPiece(), ""); - assertEquals(message2.getFooStringPieceBytes(), TestUtil.toBytes("")); - } - - // Message - { - // set - TestOneof2.Builder builder = TestOneof2.newBuilder(); - assertEquals(builder.getFooMessage().getQuxInt(), 0); - builder.setFooMessage( - TestOneof2.NestedMessage.newBuilder().setQuxInt(234).build()); - assertTrue(builder.hasFooMessage()); - assertEquals(builder.getFooMessage().getQuxInt(), 234); - TestOneof2 message = builder.buildPartial(); - assertTrue(message.hasFooMessage()); - assertEquals(message.getFooMessage().getQuxInt(), 234); - - // clear - assertFalse(builder.clearFooMessage().hasFooString()); - message = builder.build(); - assertFalse(message.hasFooMessage()); - assertEquals(message.getFooMessage().getQuxInt(), 0); - - // nested builder - builder = TestOneof2.newBuilder(); - assertSame(builder.getFooMessageOrBuilder(), - TestOneof2.NestedMessage.getDefaultInstance()); - assertFalse(builder.hasFooMessage()); - builder.getFooMessageBuilder().setQuxInt(123); - assertTrue(builder.hasFooMessage()); - assertEquals(builder.getFooMessage().getQuxInt(), 123); - message = builder.build(); - assertTrue(message.hasFooMessage()); - assertEquals(message.getFooMessage().getQuxInt(), 123); - } - - // LazyMessage is tested in LazyMessageLiteTest.java - } - - public void testOneofMerge() throws Exception { - // Primitive Type - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestOneof2 message = builder.setFooInt(123).build(); - TestOneof2 message2 = TestOneof2.newBuilder().mergeFrom(message).build(); - assertTrue(message2.hasFooInt()); - assertEquals(message2.getFooInt(), 123); - } - - // String - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestOneof2 message = builder.setFooString("foo").build(); - TestOneof2 message2 = TestOneof2.newBuilder().mergeFrom(message).build(); - assertTrue(message2.hasFooString()); - assertEquals(message2.getFooString(), "foo"); - } - - // Enum - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestOneof2 message = builder.setFooEnum(TestOneof2.NestedEnum.BAR).build(); - TestOneof2 message2 = TestOneof2.newBuilder().mergeFrom(message).build(); - assertTrue(message2.hasFooEnum()); - assertEquals(message2.getFooEnum(), TestOneof2.NestedEnum.BAR); - } - - // Message - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestOneof2 message = builder.setFooMessage( - TestOneof2.NestedMessage.newBuilder().setQuxInt(234).build()).build(); - TestOneof2 message2 = TestOneof2.newBuilder().mergeFrom(message).build(); - assertTrue(message2.hasFooMessage()); - assertEquals(message2.getFooMessage().getQuxInt(), 234); - } - } - - public void testOneofSerialization() throws Exception { - // Primitive Type - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestOneof2 message = builder.setFooInt(123).build(); - ByteString serialized = message.toByteString(); - TestOneof2 message2 = TestOneof2.parseFrom(serialized); - assertTrue(message2.hasFooInt()); - assertEquals(message2.getFooInt(), 123); - } - - // String - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestOneof2 message = builder.setFooString("foo").build(); - ByteString serialized = message.toByteString(); - TestOneof2 message2 = TestOneof2.parseFrom(serialized); - assertTrue(message2.hasFooString()); - assertEquals(message2.getFooString(), "foo"); - } - - // Enum - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestOneof2 message = builder.setFooEnum(TestOneof2.NestedEnum.BAR).build(); - ByteString serialized = message.toByteString(); - TestOneof2 message2 = TestOneof2.parseFrom(serialized); - assertTrue(message2.hasFooEnum()); - assertEquals(message2.getFooEnum(), TestOneof2.NestedEnum.BAR); - } - - // Message - { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestOneof2 message = builder.setFooMessage( - TestOneof2.NestedMessage.newBuilder().setQuxInt(234).build()).build(); - ByteString serialized = message.toByteString(); - TestOneof2 message2 = TestOneof2.parseFrom(serialized); - assertTrue(message2.hasFooMessage()); - assertEquals(message2.getFooMessage().getQuxInt(), 234); - } - } - - public void testOneofNestedBuilderOnChangePropagation() { - NestedTestAllTypes.Builder parentBuilder = NestedTestAllTypes.newBuilder(); - TestAllTypes.Builder builder = parentBuilder.getPayloadBuilder(); - builder.getOneofNestedMessageBuilder(); - assertTrue(builder.hasOneofNestedMessage()); - assertTrue(parentBuilder.hasPayload()); - NestedTestAllTypes message = parentBuilder.build(); - assertTrue(message.hasPayload()); - assertTrue(message.getPayload().hasOneofNestedMessage()); - } - - public void testGetRepeatedFieldBuilder() { - Descriptor descriptor = TestAllTypes.getDescriptor(); - - FieldDescriptor fieldDescriptor = - descriptor.findFieldByName("repeated_nested_message"); - FieldDescriptor foreignFieldDescriptor = - descriptor.findFieldByName("repeated_foreign_message"); - FieldDescriptor importFieldDescriptor = - descriptor.findFieldByName("repeated_import_message"); - - // Mutate the message with new field builder - // Mutate nested message - TestAllTypes.Builder builder1 = TestAllTypes.newBuilder(); - Message.Builder fieldBuilder1 = builder1.newBuilderForField( - fieldDescriptor); - FieldDescriptor subFieldDescriptor1 = - fieldBuilder1.getDescriptorForType().findFieldByName("bb"); - fieldBuilder1.setField(subFieldDescriptor1, 1); - builder1.addRepeatedField(fieldDescriptor, fieldBuilder1.build()); - - // Mutate foreign message - Message.Builder foreignFieldBuilder1 = builder1.newBuilderForField( - foreignFieldDescriptor); - FieldDescriptor subForeignFieldDescriptor1 = - foreignFieldBuilder1.getDescriptorForType().findFieldByName("c"); - foreignFieldBuilder1.setField(subForeignFieldDescriptor1, 2); - builder1.addRepeatedField(foreignFieldDescriptor, - foreignFieldBuilder1.build()); - - // Mutate import message - Message.Builder importFieldBuilder1 = builder1.newBuilderForField( - importFieldDescriptor); - FieldDescriptor subImportFieldDescriptor1 = - importFieldBuilder1.getDescriptorForType().findFieldByName("d"); - importFieldBuilder1.setField(subImportFieldDescriptor1, 3); - builder1.addRepeatedField(importFieldDescriptor, - importFieldBuilder1.build()); - - Message newMessage1 = builder1.build(); - - // Mutate the message with existing field builder - // Mutate nested message - TestAllTypes.Builder builder2 = TestAllTypes.newBuilder(); - builder2.addRepeatedNestedMessageBuilder(); - Message.Builder fieldBuilder2 = builder2.getRepeatedFieldBuilder( - fieldDescriptor, 0); - FieldDescriptor subFieldDescriptor2 = - fieldBuilder2.getDescriptorForType().findFieldByName("bb"); - fieldBuilder2.setField(subFieldDescriptor2, 1); - - // Mutate foreign message - Message.Builder foreignFieldBuilder2 = builder2.newBuilderForField( - foreignFieldDescriptor); - FieldDescriptor subForeignFieldDescriptor2 = - foreignFieldBuilder2.getDescriptorForType().findFieldByName("c"); - foreignFieldBuilder2.setField(subForeignFieldDescriptor2, 2); - builder2.addRepeatedField(foreignFieldDescriptor, - foreignFieldBuilder2.build()); - - // Mutate import message - Message.Builder importFieldBuilder2 = builder2.newBuilderForField( - importFieldDescriptor); - FieldDescriptor subImportFieldDescriptor2 = - importFieldBuilder2.getDescriptorForType().findFieldByName("d"); - importFieldBuilder2.setField(subImportFieldDescriptor2, 3); - builder2.addRepeatedField(importFieldDescriptor, - importFieldBuilder2.build()); - - Message newMessage2 = builder2.build(); - - // These two messages should be equal. - assertEquals(newMessage1, newMessage2); - } - - public void testGetRepeatedFieldBuilderWithInitializedValue() { - Descriptor descriptor = TestAllTypes.getDescriptor(); - FieldDescriptor fieldDescriptor = - descriptor.findFieldByName("repeated_nested_message"); - - // Before setting field, builder is initialized by default value. - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.addRepeatedNestedMessageBuilder(); - NestedMessage.Builder fieldBuilder = - (NestedMessage.Builder) builder.getRepeatedFieldBuilder(fieldDescriptor, 0); - assertEquals(0, fieldBuilder.getBb()); - - // Setting field value with new field builder instance. - builder = TestAllTypes.newBuilder(); - NestedMessage.Builder newFieldBuilder = - builder.addRepeatedNestedMessageBuilder(); - newFieldBuilder.setBb(2); - // Then get the field builder instance by getRepeatedFieldBuilder(). - fieldBuilder = - (NestedMessage.Builder) builder.getRepeatedFieldBuilder(fieldDescriptor, 0); - // It should contain new value. - assertEquals(2, fieldBuilder.getBb()); - // These two builder should be equal. - assertSame(fieldBuilder, newFieldBuilder); - } - - public void testGetRepeatedFieldBuilderNotSupportedException() { - Descriptor descriptor = TestAllTypes.getDescriptor(); - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - try { - builder.getRepeatedFieldBuilder(descriptor.findFieldByName("repeated_int32"), 0); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - try { - builder.getRepeatedFieldBuilder( - descriptor.findFieldByName("repeated_nested_enum"), 0); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - try { - builder.getRepeatedFieldBuilder(descriptor.findFieldByName("optional_int32"), 0); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - try { - builder.getRepeatedFieldBuilder( - descriptor.findFieldByName("optional_nested_enum"), 0); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - try { - builder.getRepeatedFieldBuilder( - descriptor.findFieldByName("optional_nested_message"), 0); - fail("Exception was not thrown"); - } catch (UnsupportedOperationException e) { - // We expect this exception. - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/IntArrayListTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/IntArrayListTest.java deleted file mode 100644 index 60c85450c3..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/IntArrayListTest.java +++ /dev/null @@ -1,461 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.util.Arrays.asList; - -import java.util.Collections; -import java.util.ConcurrentModificationException; -import java.util.Iterator; -import junit.framework.TestCase; - -/** - * Tests for {@link IntArrayList}. - * - * @author dweis@google.com (Daniel Weis) - */ -public class IntArrayListTest extends TestCase { - - private static final IntArrayList UNARY_LIST = - newImmutableIntArrayList(1); - private static final IntArrayList TERTIARY_LIST = - newImmutableIntArrayList(1, 2, 3); - - private IntArrayList list; - - @Override - protected void setUp() throws Exception { - list = new IntArrayList(); - } - - public void testEmptyListReturnsSameInstance() { - assertSame(IntArrayList.emptyList(), IntArrayList.emptyList()); - } - - public void testEmptyListIsImmutable() { - assertImmutable(IntArrayList.emptyList()); - } - - public void testMakeImmutable() { - list.addInt(3); - list.addInt(4); - list.addInt(5); - list.addInt(7); - list.makeImmutable(); - assertImmutable(list); - } - - public void testModificationWithIteration() { - list.addAll(asList(1, 2, 3, 4)); - Iterator<Integer> iterator = list.iterator(); - assertEquals(4, list.size()); - assertEquals(1, (int) list.get(0)); - assertEquals(1, (int) iterator.next()); - list.set(0, 1); - assertEquals(2, (int) iterator.next()); - - list.remove(0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - - iterator = list.iterator(); - list.add(0, 0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - } - - public void testGet() { - assertEquals(1, (int) TERTIARY_LIST.get(0)); - assertEquals(2, (int) TERTIARY_LIST.get(1)); - assertEquals(3, (int) TERTIARY_LIST.get(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testGetInt() { - assertEquals(1, TERTIARY_LIST.getInt(0)); - assertEquals(2, TERTIARY_LIST.getInt(1)); - assertEquals(3, TERTIARY_LIST.getInt(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSize() { - assertEquals(0, IntArrayList.emptyList().size()); - assertEquals(1, UNARY_LIST.size()); - assertEquals(3, TERTIARY_LIST.size()); - - list.addInt(3); - list.addInt(4); - list.addInt(6); - list.addInt(8); - assertEquals(4, list.size()); - - list.remove(0); - assertEquals(3, list.size()); - - list.add(17); - assertEquals(4, list.size()); - } - - public void testSet() { - list.addInt(2); - list.addInt(4); - - assertEquals(2, (int) list.set(0, 3)); - assertEquals(3, list.getInt(0)); - - assertEquals(4, (int) list.set(1, 0)); - assertEquals(0, list.getInt(1)); - - try { - list.set(-1, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.set(2, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSetInt() { - list.addInt(1); - list.addInt(3); - - assertEquals(1, list.setInt(0, 0)); - assertEquals(0, list.getInt(0)); - - assertEquals(3, list.setInt(1, 0)); - assertEquals(0, list.getInt(1)); - - try { - list.setInt(-1, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.setInt(2, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAdd() { - assertEquals(0, list.size()); - - assertTrue(list.add(2)); - assertEquals(asList(2), list); - - assertTrue(list.add(3)); - list.add(0, 4); - assertEquals(asList(4, 2, 3), list); - - list.add(0, 1); - list.add(0, 0); - // Force a resize by getting up to 11 elements. - for (int i = 0; i < 6; i++) { - list.add(Integer.valueOf(5 + i)); - } - assertEquals( - asList(0, 1, 4, 2, 3, 5, 6, 7, 8, 9, 10), - list); - - try { - list.add(-1, 5); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.add(4, 5); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAddInt() { - assertEquals(0, list.size()); - - list.addInt(2); - assertEquals(asList(2), list); - - list.addInt(3); - assertEquals(asList(2, 3), list); - } - - public void testAddAll() { - assertEquals(0, list.size()); - - assertTrue(list.addAll(Collections.singleton(1))); - assertEquals(1, list.size()); - assertEquals(1, (int) list.get(0)); - assertEquals(1, list.getInt(0)); - - assertTrue(list.addAll(asList(2, 3, 4, 5, 6))); - assertEquals(asList(1, 2, 3, 4, 5, 6), list); - - assertTrue(list.addAll(TERTIARY_LIST)); - assertEquals(asList(1, 2, 3, 4, 5, 6, 1, 2, 3), list); - - assertFalse(list.addAll(Collections.<Integer>emptyList())); - assertFalse(list.addAll(IntArrayList.emptyList())); - } - - public void testRemove() { - list.addAll(TERTIARY_LIST); - assertEquals(1, (int) list.remove(0)); - assertEquals(asList(2, 3), list); - - assertTrue(list.remove(Integer.valueOf(3))); - assertEquals(asList(2), list); - - assertFalse(list.remove(Integer.valueOf(3))); - assertEquals(asList(2), list); - - assertEquals(2, (int) list.remove(0)); - assertEquals(asList(), list); - - try { - list.remove(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.remove(0); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - private void assertImmutable(IntArrayList list) { - if (list.contains(1)) { - throw new RuntimeException("Cannot test the immutability of lists that contain 1."); - } - - try { - list.add(1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.add(0, 1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.<Integer>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.singletonList(1)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(new IntArrayList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.singleton(1)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.<Integer>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addInt(0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.clear(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.<Integer>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.singleton(1)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.<Integer>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.singleton(1)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, 0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.setInt(0, 0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - private static IntArrayList newImmutableIntArrayList(int... elements) { - IntArrayList list = new IntArrayList(); - for (int element : elements) { - list.addInt(element); - } - list.makeImmutable(); - return list; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/IsValidUtf8Test.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/IsValidUtf8Test.java deleted file mode 100644 index 756049b41f..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/IsValidUtf8Test.java +++ /dev/null @@ -1,186 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static com.google.protobuf.IsValidUtf8TestUtil.DIRECT_NIO_FACTORY; -import static com.google.protobuf.IsValidUtf8TestUtil.EXPECTED_ONE_BYTE_ROUNDTRIPPABLE_COUNT; -import static com.google.protobuf.IsValidUtf8TestUtil.EXPECTED_THREE_BYTE_ROUNDTRIPPABLE_COUNT; -import static com.google.protobuf.IsValidUtf8TestUtil.HEAP_NIO_FACTORY; -import static com.google.protobuf.IsValidUtf8TestUtil.LITERAL_FACTORY; -import static com.google.protobuf.IsValidUtf8TestUtil.testBytes; - -import com.google.protobuf.IsValidUtf8TestUtil.ByteStringFactory; -import com.google.protobuf.IsValidUtf8TestUtil.Shard; - -import junit.framework.TestCase; - -/** - * Tests cases for {@link ByteString#isValidUtf8()}. This includes three - * brute force tests that actually test every permutation of one byte, two byte, - * and three byte sequences to ensure that the method produces the right result - * for every possible byte encoding where "right" means it's consistent with - * java's UTF-8 string encoding/decoding such that the method returns true for - * any sequence that will round trip when converted to a String and then back to - * bytes and will return false for any sequence that will not round trip. - * See also {@link IsValidUtf8FourByteTest}. It also includes some - * other more targeted tests. - * - * @author jonp@google.com (Jon Perlow) - * @author martinrb@google.com (Martin Buchholz) - */ -public class IsValidUtf8Test extends TestCase { - /** - * Tests that round tripping of all two byte permutations work. - */ - public void testIsValidUtf8_1Byte() { - testBytes(LITERAL_FACTORY, 1, EXPECTED_ONE_BYTE_ROUNDTRIPPABLE_COUNT); - testBytes(HEAP_NIO_FACTORY, 1, EXPECTED_ONE_BYTE_ROUNDTRIPPABLE_COUNT); - testBytes(DIRECT_NIO_FACTORY, 1, EXPECTED_ONE_BYTE_ROUNDTRIPPABLE_COUNT); - } - - /** - * Tests that round tripping of all two byte permutations work. - */ - public void testIsValidUtf8_2Bytes() { - testBytes(LITERAL_FACTORY, 2, IsValidUtf8TestUtil.EXPECTED_TWO_BYTE_ROUNDTRIPPABLE_COUNT); - testBytes(HEAP_NIO_FACTORY, 2, IsValidUtf8TestUtil.EXPECTED_TWO_BYTE_ROUNDTRIPPABLE_COUNT); - testBytes(DIRECT_NIO_FACTORY, 2, IsValidUtf8TestUtil.EXPECTED_TWO_BYTE_ROUNDTRIPPABLE_COUNT); - } - - /** - * Tests that round tripping of all three byte permutations work. - */ - public void testIsValidUtf8_3Bytes() { - // Travis' OOM killer doesn't like this test - if (System.getenv("TRAVIS") == null) { - testBytes(LITERAL_FACTORY, 3, EXPECTED_THREE_BYTE_ROUNDTRIPPABLE_COUNT); - testBytes(HEAP_NIO_FACTORY, 3, EXPECTED_THREE_BYTE_ROUNDTRIPPABLE_COUNT); - testBytes(DIRECT_NIO_FACTORY, 3, EXPECTED_THREE_BYTE_ROUNDTRIPPABLE_COUNT); - } - } - - /** - * Tests that round tripping of a sample of four byte permutations work. - * All permutations are prohibitively expensive to test for automated runs; - * {@link IsValidUtf8FourByteTest} is used for full coverage. This method - * tests specific four-byte cases. - */ - public void testIsValidUtf8_4BytesSamples() { - // Valid 4 byte. - assertValidUtf8(0xF0, 0xA4, 0xAD, 0xA2); - - // Bad trailing bytes - assertInvalidUtf8(0xF0, 0xA4, 0xAD, 0x7F); - assertInvalidUtf8(0xF0, 0xA4, 0xAD, 0xC0); - - // Special cases for byte2 - assertInvalidUtf8(0xF0, 0x8F, 0xAD, 0xA2); - assertInvalidUtf8(0xF4, 0x90, 0xAD, 0xA2); - } - - /** - * Tests some hard-coded test cases. - */ - public void testSomeSequences() { - // Empty - assertTrue(asBytes("").isValidUtf8()); - - // One-byte characters, including control characters - assertTrue(asBytes("\u0000abc\u007f").isValidUtf8()); - - // Two-byte characters - assertTrue(asBytes("\u00a2\u00a2").isValidUtf8()); - - // Three-byte characters - assertTrue(asBytes("\u020ac\u020ac").isValidUtf8()); - - // Four-byte characters - assertTrue(asBytes("\u024B62\u024B62").isValidUtf8()); - - // Mixed string - assertTrue(asBytes("a\u020ac\u00a2b\\u024B62u020acc\u00a2de\u024B62").isValidUtf8()); - - // Not a valid string - assertInvalidUtf8(-1, 0, -1, 0); - } - - private byte[] toByteArray(int... bytes) { - byte[] realBytes = new byte[bytes.length]; - for (int i = 0; i < bytes.length; i++) { - realBytes[i] = (byte) bytes[i]; - } - return realBytes; - } - - private void assertValidUtf8(ByteStringFactory factory, int[] bytes, boolean not) { - byte[] realBytes = toByteArray(bytes); - assertTrue(not ^ Utf8.isValidUtf8(realBytes)); - assertTrue(not ^ Utf8.isValidUtf8(realBytes, 0, bytes.length)); - ByteString leaf = factory.newByteString(realBytes); - ByteString sub = leaf.substring(0, bytes.length); - assertTrue(not ^ leaf.isValidUtf8()); - assertTrue(not ^ sub.isValidUtf8()); - ByteString[] ropes = { - RopeByteString.newInstanceForTest(ByteString.EMPTY, leaf), - RopeByteString.newInstanceForTest(ByteString.EMPTY, sub), - RopeByteString.newInstanceForTest(leaf, ByteString.EMPTY), - RopeByteString.newInstanceForTest(sub, ByteString.EMPTY), - RopeByteString.newInstanceForTest(sub, leaf)}; - for (ByteString rope : ropes) { - assertTrue(not ^ rope.isValidUtf8()); - } - } - - private void assertValidUtf8(int... bytes) { - assertValidUtf8(LITERAL_FACTORY, bytes, false); - assertValidUtf8(HEAP_NIO_FACTORY, bytes, false); - assertValidUtf8(DIRECT_NIO_FACTORY, bytes, false); - } - - private void assertInvalidUtf8(int... bytes) { - assertValidUtf8(LITERAL_FACTORY, bytes, true); - assertValidUtf8(HEAP_NIO_FACTORY, bytes, true); - assertValidUtf8(DIRECT_NIO_FACTORY, bytes, true); - } - - private static ByteString asBytes(String s) { - return ByteString.copyFromUtf8(s); - } - - public void testShardsHaveExpectedRoundTrippables() { - // A sanity check. - int actual = 0; - for (Shard shard : IsValidUtf8TestUtil.FOUR_BYTE_SHARDS) { - actual += shard.expected; - } - assertEquals(IsValidUtf8TestUtil.EXPECTED_FOUR_BYTE_ROUNDTRIPPABLE_COUNT, actual); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/IsValidUtf8TestUtil.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/IsValidUtf8TestUtil.java deleted file mode 100644 index 16a808bf31..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/IsValidUtf8TestUtil.java +++ /dev/null @@ -1,448 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertFalse; -import static org.junit.Assert.assertSame; -import static org.junit.Assert.assertTrue; -import static org.junit.Assert.fail; - -import java.lang.ref.SoftReference; -import java.nio.ByteBuffer; -import java.nio.CharBuffer; -import java.nio.charset.CharsetDecoder; -import java.nio.charset.CharsetEncoder; -import java.nio.charset.CoderResult; -import java.nio.charset.CodingErrorAction; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.List; -import java.util.Random; -import java.util.logging.Logger; - -/** - * Shared testing code for {@link IsValidUtf8Test} and - * {@link IsValidUtf8FourByteTest}. - * - * @author jonp@google.com (Jon Perlow) - * @author martinrb@google.com (Martin Buchholz) - */ -final class IsValidUtf8TestUtil { - private static Logger logger = Logger.getLogger(IsValidUtf8TestUtil.class.getName()); - - private IsValidUtf8TestUtil() {} - - static interface ByteStringFactory { - ByteString newByteString(byte[] bytes); - } - - static final ByteStringFactory LITERAL_FACTORY = new ByteStringFactory() { - @Override - public ByteString newByteString(byte[] bytes) { - return ByteString.wrap(bytes); - } - }; - - static final ByteStringFactory HEAP_NIO_FACTORY = new ByteStringFactory() { - @Override - public ByteString newByteString(byte[] bytes) { - return new NioByteString(ByteBuffer.wrap(bytes)); - } - }; - - private static ThreadLocal<SoftReference<ByteBuffer>> directBuffer = - new ThreadLocal<SoftReference<ByteBuffer>>(); - - /** - * Factory for direct {@link ByteBuffer} instances. To reduce direct memory usage, this - * uses a thread local direct buffer. This means that each call will overwrite the buffer's - * contents from the previous call, so the calling code must be careful not to continue using - * a buffer returned from a previous invocation. - */ - static final ByteStringFactory DIRECT_NIO_FACTORY = new ByteStringFactory() { - @Override - public ByteString newByteString(byte[] bytes) { - SoftReference<ByteBuffer> ref = directBuffer.get(); - ByteBuffer buffer = ref == null ? null : ref.get(); - if (buffer == null || buffer.capacity() < bytes.length) { - buffer = ByteBuffer.allocateDirect(bytes.length); - directBuffer.set(new SoftReference<ByteBuffer>(buffer)); - } - buffer.clear(); - buffer.put(bytes); - buffer.flip(); - return new NioByteString(buffer); - } - }; - - // 128 - [chars 0x0000 to 0x007f] - static final long ONE_BYTE_ROUNDTRIPPABLE_CHARACTERS = 0x007f - 0x0000 + 1; - - // 128 - static final long EXPECTED_ONE_BYTE_ROUNDTRIPPABLE_COUNT = ONE_BYTE_ROUNDTRIPPABLE_CHARACTERS; - - // 1920 [chars 0x0080 to 0x07FF] - static final long TWO_BYTE_ROUNDTRIPPABLE_CHARACTERS = 0x07FF - 0x0080 + 1; - - // 18,304 - static final long EXPECTED_TWO_BYTE_ROUNDTRIPPABLE_COUNT = - // Both bytes are one byte characters - (long) Math.pow(EXPECTED_ONE_BYTE_ROUNDTRIPPABLE_COUNT, 2) + - // The possible number of two byte characters - TWO_BYTE_ROUNDTRIPPABLE_CHARACTERS; - - // 2048 - static final long THREE_BYTE_SURROGATES = 2 * 1024; - - // 61,440 [chars 0x0800 to 0xFFFF, minus surrogates] - static final long THREE_BYTE_ROUNDTRIPPABLE_CHARACTERS = - 0xFFFF - 0x0800 + 1 - THREE_BYTE_SURROGATES; - - // 2,650,112 - static final long EXPECTED_THREE_BYTE_ROUNDTRIPPABLE_COUNT = - // All one byte characters - (long) Math.pow(EXPECTED_ONE_BYTE_ROUNDTRIPPABLE_COUNT, 3) + - // One two byte character and a one byte character - 2 * TWO_BYTE_ROUNDTRIPPABLE_CHARACTERS * ONE_BYTE_ROUNDTRIPPABLE_CHARACTERS + - // Three byte characters - THREE_BYTE_ROUNDTRIPPABLE_CHARACTERS; - - // 1,048,576 [chars 0x10000L to 0x10FFFF] - static final long FOUR_BYTE_ROUNDTRIPPABLE_CHARACTERS = 0x10FFFF - 0x10000L + 1; - - // 289,571,839 - static final long EXPECTED_FOUR_BYTE_ROUNDTRIPPABLE_COUNT = - // All one byte characters - (long) Math.pow(EXPECTED_ONE_BYTE_ROUNDTRIPPABLE_COUNT, 4) + - // One and three byte characters - 2 * THREE_BYTE_ROUNDTRIPPABLE_CHARACTERS * ONE_BYTE_ROUNDTRIPPABLE_CHARACTERS + - // Two two byte characters - TWO_BYTE_ROUNDTRIPPABLE_CHARACTERS * TWO_BYTE_ROUNDTRIPPABLE_CHARACTERS + - // Permutations of one and two byte characters - 3 * TWO_BYTE_ROUNDTRIPPABLE_CHARACTERS * ONE_BYTE_ROUNDTRIPPABLE_CHARACTERS - * ONE_BYTE_ROUNDTRIPPABLE_CHARACTERS - + - // Four byte characters - FOUR_BYTE_ROUNDTRIPPABLE_CHARACTERS; - - static final class Shard { - final long index; - final long start; - final long lim; - final long expected; - - - public Shard(long index, long start, long lim, long expected) { - assertTrue(start < lim); - this.index = index; - this.start = start; - this.lim = lim; - this.expected = expected; - } - } - - static final long[] FOUR_BYTE_SHARDS_EXPECTED_ROUNTRIPPABLES = - generateFourByteShardsExpectedRunnables(); - - private static long[] generateFourByteShardsExpectedRunnables() { - long[] expected = new long[128]; - - // 0-63 are all 5300224 - for (int i = 0; i <= 63; i++) { - expected[i] = 5300224; - } - - // 97-111 are all 2342912 - for (int i = 97; i <= 111; i++) { - expected[i] = 2342912; - } - - // 113-117 are all 1048576 - for (int i = 113; i <= 117; i++) { - expected[i] = 1048576; - } - - // One offs - expected[112] = 786432; - expected[118] = 786432; - expected[119] = 1048576; - expected[120] = 458752; - expected[121] = 524288; - expected[122] = 65536; - - // Anything not assigned was the default 0. - return expected; - } - - static final List<Shard> FOUR_BYTE_SHARDS = - generateFourByteShards(128, FOUR_BYTE_SHARDS_EXPECTED_ROUNTRIPPABLES); - - - private static List<Shard> generateFourByteShards(int numShards, long[] expected) { - assertEquals(numShards, expected.length); - List<Shard> shards = new ArrayList<Shard>(numShards); - long LIM = 1L << 32; - long increment = LIM / numShards; - assertTrue(LIM % numShards == 0); - for (int i = 0; i < numShards; i++) { - shards.add(new Shard(i, increment * i, increment * (i + 1), expected[i])); - } - return shards; - } - - /** - * Helper to run the loop to test all the permutations for the number of bytes - * specified. - * - * @param factory the factory for {@link ByteString} instances. - * @param numBytes the number of bytes in the byte array - * @param expectedCount the expected number of roundtrippable permutations - */ - static void testBytes(ByteStringFactory factory, int numBytes, long expectedCount) { - testBytes(factory, numBytes, expectedCount, 0, -1); - } - - /** - * Helper to run the loop to test all the permutations for the number of bytes - * specified. This overload is useful for debugging to get the loop to start - * at a certain character. - * - * @param factory the factory for {@link ByteString} instances. - * @param numBytes the number of bytes in the byte array - * @param expectedCount the expected number of roundtrippable permutations - * @param start the starting bytes encoded as a long as big-endian - * @param lim the limit of bytes to process encoded as a long as big-endian, - * or -1 to mean the max limit for numBytes - */ - static void testBytes( - ByteStringFactory factory, int numBytes, long expectedCount, long start, long lim) { - Random rnd = new Random(); - byte[] bytes = new byte[numBytes]; - - if (lim == -1) { - lim = 1L << (numBytes * 8); - } - long count = 0; - long countRoundTripped = 0; - for (long byteChar = start; byteChar < lim; byteChar++) { - long tmpByteChar = byteChar; - for (int i = 0; i < numBytes; i++) { - bytes[bytes.length - i - 1] = (byte) tmpByteChar; - tmpByteChar = tmpByteChar >> 8; - } - ByteString bs = factory.newByteString(bytes); - boolean isRoundTrippable = bs.isValidUtf8(); - String s = new String(bytes, Internal.UTF_8); - byte[] bytesReencoded = s.getBytes(Internal.UTF_8); - boolean bytesEqual = Arrays.equals(bytes, bytesReencoded); - - if (bytesEqual != isRoundTrippable) { - outputFailure(byteChar, bytes, bytesReencoded); - } - - // Check agreement with static Utf8 methods. - assertEquals(isRoundTrippable, Utf8.isValidUtf8(bytes)); - assertEquals(isRoundTrippable, Utf8.isValidUtf8(bytes, 0, numBytes)); - - // Test partial sequences. - // Partition numBytes into three segments (not necessarily non-empty). - int i = rnd.nextInt(numBytes); - int j = rnd.nextInt(numBytes); - if (j < i) { - int tmp = i; - i = j; - j = tmp; - } - int state1 = Utf8.partialIsValidUtf8(Utf8.COMPLETE, bytes, 0, i); - int state2 = Utf8.partialIsValidUtf8(state1, bytes, i, j); - int state3 = Utf8.partialIsValidUtf8(state2, bytes, j, numBytes); - if (isRoundTrippable != (state3 == Utf8.COMPLETE)) { - System.out.printf("state=%04x %04x %04x i=%d j=%d%n", state1, state2, state3, i, j); - outputFailure(byteChar, bytes, bytesReencoded); - } - assertEquals(isRoundTrippable, (state3 == Utf8.COMPLETE)); - - // Test ropes built out of small partial sequences - ByteString rope = RopeByteString.newInstanceForTest( - bs.substring(0, i), - RopeByteString.newInstanceForTest(bs.substring(i, j), bs.substring(j, numBytes))); - assertSame(RopeByteString.class, rope.getClass()); - - ByteString[] byteStrings = {bs, bs.substring(0, numBytes), rope}; - for (ByteString x : byteStrings) { - assertEquals(isRoundTrippable, x.isValidUtf8()); - assertEquals(state3, x.partialIsValidUtf8(Utf8.COMPLETE, 0, numBytes)); - - assertEquals(state1, x.partialIsValidUtf8(Utf8.COMPLETE, 0, i)); - assertEquals(state1, x.substring(0, i).partialIsValidUtf8(Utf8.COMPLETE, 0, i)); - assertEquals(state2, x.partialIsValidUtf8(state1, i, j - i)); - assertEquals(state2, x.substring(i, j).partialIsValidUtf8(state1, 0, j - i)); - assertEquals(state3, x.partialIsValidUtf8(state2, j, numBytes - j)); - assertEquals(state3, x.substring(j, numBytes).partialIsValidUtf8(state2, 0, numBytes - j)); - } - - // ByteString reduplication should not affect its UTF-8 validity. - ByteString ropeADope = RopeByteString.newInstanceForTest(bs, bs.substring(0, numBytes)); - assertEquals(isRoundTrippable, ropeADope.isValidUtf8()); - - if (isRoundTrippable) { - countRoundTripped++; - } - count++; - if (byteChar != 0 && byteChar % 1000000L == 0) { - logger.info("Processed " + (byteChar / 1000000L) + " million characters"); - } - } - logger.info("Round tripped " + countRoundTripped + " of " + count); - assertEquals(expectedCount, countRoundTripped); - } - - /** - * Variation of {@link #testBytes} that does less allocation using the - * low-level encoders/decoders directly. Checked in because it's useful for - * debugging when trying to process bytes faster, but since it doesn't use the - * actual String class, it's possible for incompatibilities to develop - * (although unlikely). - * - * @param factory the factory for {@link ByteString} instances. - * @param numBytes the number of bytes in the byte array - * @param expectedCount the expected number of roundtrippable permutations - * @param start the starting bytes encoded as a long as big-endian - * @param lim the limit of bytes to process encoded as a long as big-endian, - * or -1 to mean the max limit for numBytes - */ - static void testBytesUsingByteBuffers( - ByteStringFactory factory, int numBytes, long expectedCount, long start, long lim) { - CharsetDecoder decoder = - Internal.UTF_8.newDecoder() - .onMalformedInput(CodingErrorAction.REPLACE) - .onUnmappableCharacter(CodingErrorAction.REPLACE); - CharsetEncoder encoder = - Internal.UTF_8.newEncoder() - .onMalformedInput(CodingErrorAction.REPLACE) - .onUnmappableCharacter(CodingErrorAction.REPLACE); - byte[] bytes = new byte[numBytes]; - int maxChars = (int) (decoder.maxCharsPerByte() * numBytes) + 1; - char[] charsDecoded = new char[(int) (decoder.maxCharsPerByte() * numBytes) + 1]; - int maxBytes = (int) (encoder.maxBytesPerChar() * maxChars) + 1; - byte[] bytesReencoded = new byte[maxBytes]; - - ByteBuffer bb = ByteBuffer.wrap(bytes); - CharBuffer cb = CharBuffer.wrap(charsDecoded); - ByteBuffer bbReencoded = ByteBuffer.wrap(bytesReencoded); - if (lim == -1) { - lim = 1L << (numBytes * 8); - } - long count = 0; - long countRoundTripped = 0; - for (long byteChar = start; byteChar < lim; byteChar++) { - bb.rewind(); - bb.limit(bytes.length); - cb.rewind(); - cb.limit(charsDecoded.length); - bbReencoded.rewind(); - bbReencoded.limit(bytesReencoded.length); - encoder.reset(); - decoder.reset(); - long tmpByteChar = byteChar; - for (int i = 0; i < bytes.length; i++) { - bytes[bytes.length - i - 1] = (byte) tmpByteChar; - tmpByteChar = tmpByteChar >> 8; - } - boolean isRoundTrippable = factory.newByteString(bytes).isValidUtf8(); - CoderResult result = decoder.decode(bb, cb, true); - assertFalse(result.isError()); - result = decoder.flush(cb); - assertFalse(result.isError()); - - int charLen = cb.position(); - cb.rewind(); - cb.limit(charLen); - result = encoder.encode(cb, bbReencoded, true); - assertFalse(result.isError()); - result = encoder.flush(bbReencoded); - assertFalse(result.isError()); - - boolean bytesEqual = true; - int bytesLen = bbReencoded.position(); - if (bytesLen != numBytes) { - bytesEqual = false; - } else { - for (int i = 0; i < numBytes; i++) { - if (bytes[i] != bytesReencoded[i]) { - bytesEqual = false; - break; - } - } - } - if (bytesEqual != isRoundTrippable) { - outputFailure(byteChar, bytes, bytesReencoded, bytesLen); - } - - count++; - if (isRoundTrippable) { - countRoundTripped++; - } - if (byteChar != 0 && byteChar % 1000000 == 0) { - logger.info("Processed " + (byteChar / 1000000) + " million characters"); - } - } - logger.info("Round tripped " + countRoundTripped + " of " + count); - assertEquals(expectedCount, countRoundTripped); - } - - private static void outputFailure(long byteChar, byte[] bytes, byte[] after) { - outputFailure(byteChar, bytes, after, after.length); - } - - private static void outputFailure(long byteChar, byte[] bytes, byte[] after, int len) { - fail("Failure: (" + Long.toHexString(byteChar) + ") " + toHexString(bytes) + " => " - + toHexString(after, len)); - } - - private static String toHexString(byte[] b) { - return toHexString(b, b.length); - } - - private static String toHexString(byte[] b, int len) { - StringBuilder s = new StringBuilder(); - s.append("\""); - for (int i = 0; i < len; i++) { - if (i > 0) { - s.append(" "); - } - s.append(String.format("%02x", b[i] & 0xFF)); - } - s.append("\""); - return s.toString(); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyFieldLiteTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyFieldLiteTest.java deleted file mode 100644 index 813fe6bc69..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyFieldLiteTest.java +++ /dev/null @@ -1,246 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static protobuf_unittest.UnittestProto.optionalInt32Extension; - -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import java.io.IOException; -import junit.framework.TestCase; - -/** - * Unit test for {@link LazyFieldLite}. - * - * @author xiangl@google.com (Xiang Li) - */ -public class LazyFieldLiteTest extends TestCase { - - public void testGetValue() { - MessageLite message = TestUtil.getAllSet(); - LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message); - assertEquals(message, lazyField.getValue(TestAllTypes.getDefaultInstance())); - changeValue(lazyField); - assertNotEqual(message, lazyField.getValue(TestAllTypes.getDefaultInstance())); - } - - public void testGetValueEx() throws Exception { - TestAllExtensions message = TestUtil.getAllExtensionsSet(); - LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message); - assertEquals(message, lazyField.getValue(TestAllExtensions.getDefaultInstance())); - changeValue(lazyField); - assertNotEqual(message, lazyField.getValue(TestAllExtensions.getDefaultInstance())); - } - - public void testSetValue() { - MessageLite message = TestUtil.getAllSet(); - LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message); - changeValue(lazyField); - assertNotEqual(message, lazyField.getValue(TestAllTypes.getDefaultInstance())); - message = lazyField.getValue(TestAllTypes.getDefaultInstance()); - changeValue(lazyField); - assertEquals(message, lazyField.getValue(TestAllTypes.getDefaultInstance())); - } - - public void testSetValueEx() throws Exception { - TestAllExtensions message = TestUtil.getAllExtensionsSet(); - LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message); - changeValue(lazyField); - assertNotEqual(message, lazyField.getValue(TestAllExtensions.getDefaultInstance())); - MessageLite value = lazyField.getValue(TestAllExtensions.getDefaultInstance()); - changeValue(lazyField); - assertEquals(value, lazyField.getValue(TestAllExtensions.getDefaultInstance())); - } - - public void testGetSerializedSize() { - MessageLite message = TestUtil.getAllSet(); - LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message); - assertEquals(message.getSerializedSize(), lazyField.getSerializedSize()); - changeValue(lazyField); - assertNotEqual(message.getSerializedSize(), lazyField.getSerializedSize()); - } - - public void testGetSerializedSizeEx() throws Exception { - TestAllExtensions message = TestUtil.getAllExtensionsSet(); - LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message); - assertEquals(message.getSerializedSize(), lazyField.getSerializedSize()); - changeValue(lazyField); - assertNotEqual(message.getSerializedSize(), lazyField.getSerializedSize()); - } - - public void testGetByteString() { - MessageLite message = TestUtil.getAllSet(); - LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message); - assertEquals(message.toByteString(), lazyField.toByteString()); - changeValue(lazyField); - assertNotEqual(message.toByteString(), lazyField.toByteString()); - } - - public void testGetByteStringEx() throws Exception { - TestAllExtensions message = TestUtil.getAllExtensionsSet(); - LazyFieldLite lazyField = createLazyFieldLiteFromMessage(message); - assertEquals(message.toByteString(), lazyField.toByteString()); - changeValue(lazyField); - assertNotEqual(message.toByteString(), lazyField.toByteString()); - } - - public void testMergeExtensions() throws Exception { - TestAllExtensions message = TestUtil.getAllExtensionsSet(); - LazyFieldLite original = createLazyFieldLiteFromMessage(message); - LazyFieldLite merged = new LazyFieldLite(); - merged.merge(original); - TestAllExtensions value = (TestAllExtensions) merged.getValue( - TestAllExtensions.getDefaultInstance()); - assertEquals(message, value); - } - - public void testEmptyLazyField() throws Exception { - LazyFieldLite field = new LazyFieldLite(); - assertEquals(0, field.getSerializedSize()); - assertEquals(ByteString.EMPTY, field.toByteString()); - } - - public void testInvalidProto() throws Exception { - // Silently fails and uses the default instance. - LazyFieldLite field = new LazyFieldLite( - TestUtil.getExtensionRegistry(), ByteString.copyFromUtf8("invalid")); - assertEquals( - TestAllTypes.getDefaultInstance(), field.getValue(TestAllTypes.getDefaultInstance())); - assertEquals(0, field.getSerializedSize()); - assertEquals(ByteString.EMPTY, field.toByteString()); - } - - public void testMergeBeforeParsing() throws Exception { - TestAllTypes message1 = TestAllTypes.newBuilder().setOptionalInt32(1).build(); - LazyFieldLite field1 = createLazyFieldLiteFromMessage(message1); - TestAllTypes message2 = TestAllTypes.newBuilder().setOptionalInt64(2).build(); - LazyFieldLite field2 = createLazyFieldLiteFromMessage(message2); - - field1.merge(field2); - TestAllTypes expected = - TestAllTypes.newBuilder().setOptionalInt32(1).setOptionalInt64(2).build(); - assertEquals(expected, field1.getValue(TestAllTypes.getDefaultInstance())); - } - - public void testMergeOneNotParsed() throws Exception { - // Test a few different paths that involve one message that was not parsed. - TestAllTypes message1 = TestAllTypes.newBuilder().setOptionalInt32(1).build(); - TestAllTypes message2 = TestAllTypes.newBuilder().setOptionalInt64(2).build(); - TestAllTypes expected = - TestAllTypes.newBuilder().setOptionalInt32(1).setOptionalInt64(2).build(); - - LazyFieldLite field1 = LazyFieldLite.fromValue(message1); - field1.getValue(TestAllTypes.getDefaultInstance()); // Force parsing. - LazyFieldLite field2 = createLazyFieldLiteFromMessage(message2); - field1.merge(field2); - assertEquals(expected, field1.getValue(TestAllTypes.getDefaultInstance())); - - // Now reverse which one is parsed first. - field1 = LazyFieldLite.fromValue(message1); - field2 = createLazyFieldLiteFromMessage(message2); - field2.getValue(TestAllTypes.getDefaultInstance()); // Force parsing. - field1.merge(field2); - assertEquals(expected, field1.getValue(TestAllTypes.getDefaultInstance())); - } - - public void testMergeInvalid() throws Exception { - // Test a few different paths that involve one message that was not parsed. - TestAllTypes message = TestAllTypes.newBuilder().setOptionalInt32(1).build(); - LazyFieldLite valid = LazyFieldLite.fromValue(message); - LazyFieldLite invalid = new LazyFieldLite( - TestUtil.getExtensionRegistry(), ByteString.copyFromUtf8("invalid")); - invalid.merge(valid); - - // We swallow the exception and just use the set field. - assertEquals(message, invalid.getValue(TestAllTypes.getDefaultInstance())); - } - - public void testMergeKeepsExtensionsWhenPossible() throws Exception { - // In this test we attempt to only use the empty registry, which will strip out all extensions - // when serializing and then parsing. We verify that each code path will attempt to not - // serialize and parse a message that was set directly without going through the - // extensionRegistry. - TestAllExtensions messageWithExtensions = - TestAllExtensions.newBuilder().setExtension(optionalInt32Extension, 42).build(); - TestAllExtensions emptyMessage = TestAllExtensions.newBuilder().build(); - - ExtensionRegistryLite emptyRegistry = ExtensionRegistryLite.getEmptyRegistry(); - - LazyFieldLite field = LazyFieldLite.fromValue(messageWithExtensions); - field.merge(createLazyFieldLiteFromMessage(emptyRegistry, emptyMessage)); - assertEquals(messageWithExtensions, field.getValue(TestAllExtensions.getDefaultInstance())); - - // Now reverse the order of the merging. - field = createLazyFieldLiteFromMessage(emptyRegistry, emptyMessage); - field.merge(LazyFieldLite.fromValue(messageWithExtensions)); - assertEquals(messageWithExtensions, field.getValue(TestAllExtensions.getDefaultInstance())); - - // Now try parsing the empty field first. - field = LazyFieldLite.fromValue(messageWithExtensions); - LazyFieldLite other = createLazyFieldLiteFromMessage(emptyRegistry, emptyMessage); - other.getValue(TestAllExtensions.getDefaultInstance()); // Force parsing. - field.merge(other); - assertEquals(messageWithExtensions, field.getValue(TestAllExtensions.getDefaultInstance())); - - // And again reverse. - field = createLazyFieldLiteFromMessage(emptyRegistry, emptyMessage); - field.getValue(TestAllExtensions.getDefaultInstance()); // Force parsing. - other = LazyFieldLite.fromValue(messageWithExtensions); - field.merge(other); - assertEquals(messageWithExtensions, field.getValue(TestAllExtensions.getDefaultInstance())); - } - - - // Help methods. - - private LazyFieldLite createLazyFieldLiteFromMessage(MessageLite message) { - return createLazyFieldLiteFromMessage(TestUtil.getExtensionRegistry(), message); - } - - private LazyFieldLite createLazyFieldLiteFromMessage( - ExtensionRegistryLite extensionRegistry, MessageLite message) { - ByteString bytes = message.toByteString(); - return new LazyFieldLite(extensionRegistry, bytes); - } - - private void changeValue(LazyFieldLite lazyField) { - TestAllTypes.Builder builder = TestUtil.getAllSet().toBuilder(); - builder.addRepeatedBool(true); - MessageLite newMessage = builder.build(); - lazyField.setValue(newMessage); - } - - private void assertNotEqual(Object unexpected, Object actual) { - assertFalse(unexpected == actual - || (unexpected != null && unexpected.equals(actual))); - } - -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyFieldTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyFieldTest.java deleted file mode 100644 index 5f013f3ce3..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyFieldTest.java +++ /dev/null @@ -1,120 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import java.io.IOException; -import junit.framework.TestCase; - -/** - * Unit test for {@link LazyField}. - * - * @author xiangl@google.com (Xiang Li) - */ -public class LazyFieldTest extends TestCase { - public void testHashCode() { - MessageLite message = TestUtil.getAllSet(); - LazyField lazyField = - createLazyFieldFromMessage(message); - assertEquals(message.hashCode(), lazyField.hashCode()); - lazyField.getValue(); - assertEquals(message.hashCode(), lazyField.hashCode()); - changeValue(lazyField); - // make sure two messages have different hash code - assertNotEqual(message.hashCode(), lazyField.hashCode()); - } - - public void testHashCodeEx() throws Exception { - TestAllExtensions message = TestUtil.getAllExtensionsSet(); - LazyField lazyField = createLazyFieldFromMessage(message); - assertEquals(message.hashCode(), lazyField.hashCode()); - lazyField.getValue(); - assertEquals(message.hashCode(), lazyField.hashCode()); - changeValue(lazyField); - // make sure two messages have different hash code - assertNotEqual(message.hashCode(), lazyField.hashCode()); - } - - public void testGetValue() { - MessageLite message = TestUtil.getAllSet(); - LazyField lazyField = createLazyFieldFromMessage(message); - assertEquals(message, lazyField.getValue()); - changeValue(lazyField); - assertNotEqual(message, lazyField.getValue()); - } - - public void testGetValueEx() throws Exception { - TestAllExtensions message = TestUtil.getAllExtensionsSet(); - LazyField lazyField = createLazyFieldFromMessage(message); - assertEquals(message, lazyField.getValue()); - changeValue(lazyField); - assertNotEqual(message, lazyField.getValue()); - } - - public void testEqualsObject() { - MessageLite message = TestUtil.getAllSet(); - LazyField lazyField = createLazyFieldFromMessage(message); - assertTrue(lazyField.equals(message)); - changeValue(lazyField); - assertFalse(lazyField.equals(message)); - assertFalse(message.equals(lazyField.getValue())); - } - - public void testEqualsObjectEx() throws Exception { - TestAllExtensions message = TestUtil.getAllExtensionsSet(); - LazyField lazyField = createLazyFieldFromMessage(message); - assertTrue(lazyField.equals(message)); - changeValue(lazyField); - assertFalse(lazyField.equals(message)); - assertFalse(message.equals(lazyField.getValue())); - } - - // Help methods. - - private LazyField createLazyFieldFromMessage(MessageLite message) { - ByteString bytes = message.toByteString(); - return new LazyField(message.getDefaultInstanceForType(), - TestUtil.getExtensionRegistry(), bytes); - } - - private void changeValue(LazyField lazyField) { - TestAllTypes.Builder builder = TestUtil.getAllSet().toBuilder(); - builder.addRepeatedBool(true); - MessageLite newMessage = builder.build(); - lazyField.setValue(newMessage); - } - - private void assertNotEqual(Object unexpected, Object actual) { - assertFalse(unexpected == actual - || (unexpected != null && unexpected.equals(actual))); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyMessageLiteTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyMessageLiteTest.java deleted file mode 100644 index 968ca2065c..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyMessageLiteTest.java +++ /dev/null @@ -1,335 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.LazyFieldsLite.LazyExtension; -import protobuf_unittest.LazyFieldsLite.LazyInnerMessageLite; -import protobuf_unittest.LazyFieldsLite.LazyMessageLite; -import protobuf_unittest.LazyFieldsLite.LazyNestedInnerMessageLite; -import java.util.ArrayList; -import junit.framework.TestCase; - -/** - * Unit test for messages with lazy fields. - * - * @author niwasaki@google.com (Naoki Iwasaki) - */ -public class LazyMessageLiteTest extends TestCase { - - private Parser<LazyInnerMessageLite> originalLazyInnerMessageLiteParser; - - @Override - protected void setUp() throws Exception { - super.setUp(); - } - - @Override - protected void tearDown() throws Exception { - super.tearDown(); - } - - public void testSetValues() { - LazyNestedInnerMessageLite nested = LazyNestedInnerMessageLite.newBuilder() - .setNum(3) - .build(); - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder() - .setNum(2) - .setNested(nested) - .build(); - LazyMessageLite outer = LazyMessageLite.newBuilder() - .setNum(1) - .setInner(inner) - .setOneofNum(123) - .setOneofInner(inner) - .build(); - - assertEquals(1, outer.getNum()); - assertEquals(421, outer.getNumWithDefault()); - - assertEquals(2, outer.getInner().getNum()); - assertEquals(42, outer.getInner().getNumWithDefault()); - - assertEquals(3, outer.getInner().getNested().getNum()); - assertEquals(4, outer.getInner().getNested().getNumWithDefault()); - - assertFalse(outer.hasOneofNum()); - assertTrue(outer.hasOneofInner()); - - assertEquals(2, outer.getOneofInner().getNum()); - assertEquals(42, outer.getOneofInner().getNumWithDefault()); - assertEquals(3, outer.getOneofInner().getNested().getNum()); - assertEquals(4, outer.getOneofInner().getNested().getNumWithDefault()); - } - - public void testSetRepeatedValues() { - LazyMessageLite outer = LazyMessageLite.newBuilder() - .setNum(1) - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(119)) - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(122)) - .build(); - - assertEquals(1, outer.getNum()); - assertEquals(2, outer.getRepeatedInnerCount()); - assertEquals(119, outer.getRepeatedInner(0).getNum()); - assertEquals(122, outer.getRepeatedInner(1).getNum()); - } - - public void testRepeatedMutability() throws Exception { - LazyMessageLite outer = LazyMessageLite.newBuilder() - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(119)) - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(122)) - .build(); - - outer = LazyMessageLite.parseFrom(outer.toByteArray()); - try { - outer.getRepeatedInnerList().set(1, null); - fail(); - } catch (UnsupportedOperationException expected) {} - } - - public void testAddAll() { - ArrayList<LazyInnerMessageLite> inners = new ArrayList<LazyInnerMessageLite>(); - int count = 4; - for (int i = 0; i < count; i++) { - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder() - .setNum(i) - .build(); - inners.add(inner); - } - - LazyMessageLite outer = LazyMessageLite.newBuilder() - .addAllRepeatedInner(inners) - .build(); - assertEquals(count, outer.getRepeatedInnerCount()); - for (int i = 0; i < count; i++) { - assertEquals(i, outer.getRepeatedInner(i).getNum()); - } - } - - public void testGetDefaultValues() { - LazyMessageLite outer = LazyMessageLite.newBuilder() - .build(); - - assertEquals(0, outer.getNum()); - assertEquals(421, outer.getNumWithDefault()); - - assertEquals(0, outer.getInner().getNum()); - assertEquals(42, outer.getInner().getNumWithDefault()); - - assertEquals(0, outer.getInner().getNested().getNum()); - assertEquals(4, outer.getInner().getNested().getNumWithDefault()); - - assertEquals(0, outer.getOneofNum()); - - assertEquals(0, outer.getOneofInner().getNum()); - assertEquals(42, outer.getOneofInner().getNumWithDefault()); - assertEquals(0, outer.getOneofInner().getNested().getNum()); - assertEquals(4, outer.getOneofInner().getNested().getNumWithDefault()); - } - - public void testClearValues() { - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder() - .setNum(115) - .build(); - - LazyMessageLite.Builder outerBuilder = LazyMessageLite.newBuilder(); - - assertEquals(0, outerBuilder.build().getNum()); - - - // Set/Clear num - outerBuilder.setNum(100); - - assertEquals(100, outerBuilder.build().getNum()); - assertEquals(421, outerBuilder.build().getNumWithDefault()); - assertFalse(outerBuilder.build().hasInner()); - - outerBuilder.clearNum(); - - assertEquals(0, outerBuilder.build().getNum()); - assertEquals(421, outerBuilder.build().getNumWithDefault()); - assertFalse(outerBuilder.build().hasInner()); - - - // Set/Clear all - outerBuilder.setNum(100) - .setInner(inner) - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(119)) - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(122)) - .setOneofInner(LazyInnerMessageLite.newBuilder().setNum(123)); - - LazyMessageLite outer = outerBuilder.build(); - assertEquals(100, outer.getNum()); - assertEquals(421, outer.getNumWithDefault()); - assertTrue(outer.hasInner()); - assertEquals(115, outer.getInner().getNum()); - assertEquals(2, outer.getRepeatedInnerCount()); - assertEquals(119, outer.getRepeatedInner(0).getNum()); - assertEquals(122, outer.getRepeatedInner(1).getNum()); - assertTrue(outer.hasOneofInner()); - assertEquals(123, outer.getOneofInner().getNum()); - - outerBuilder.clear(); - - outer = outerBuilder.build(); - - assertEquals(0, outer.getNum()); - assertEquals(421, outer.getNumWithDefault()); - assertFalse(outer.hasInner()); - assertEquals(0, outer.getRepeatedInnerCount()); - assertFalse(outer.hasOneofInner()); - assertEquals(0, outer.getOneofInner().getNum()); - } - - public void testMergeValues() { - LazyMessageLite outerBase = LazyMessageLite.newBuilder() - .setNumWithDefault(122) - .build(); - - LazyInnerMessageLite innerMerging = LazyInnerMessageLite.newBuilder() - .setNum(115) - .build(); - LazyMessageLite outerMerging = LazyMessageLite.newBuilder() - .setNum(119) - .setInner(innerMerging) - .setOneofInner(innerMerging) - .build(); - - LazyMessageLite merged = LazyMessageLite - .newBuilder(outerBase) - .mergeFrom(outerMerging) - .build(); - assertEquals(119, merged.getNum()); - assertEquals(122, merged.getNumWithDefault()); - assertEquals(115, merged.getInner().getNum()); - assertEquals(42, merged.getInner().getNumWithDefault()); - assertEquals(115, merged.getOneofInner().getNum()); - assertEquals(42, merged.getOneofInner().getNumWithDefault()); - } - - public void testMergeDefaultValues() { - LazyInnerMessageLite innerBase = LazyInnerMessageLite.newBuilder() - .setNum(115) - .build(); - LazyMessageLite outerBase = LazyMessageLite.newBuilder() - .setNum(119) - .setNumWithDefault(122) - .setInner(innerBase) - .setOneofInner(innerBase) - .build(); - - LazyMessageLite outerMerging = LazyMessageLite.newBuilder() - .build(); - - LazyMessageLite merged = LazyMessageLite - .newBuilder(outerBase) - .mergeFrom(outerMerging) - .build(); - // Merging default-instance shouldn't overwrite values in the base message. - assertEquals(119, merged.getNum()); - assertEquals(122, merged.getNumWithDefault()); - assertEquals(115, merged.getInner().getNum()); - assertEquals(42, merged.getInner().getNumWithDefault()); - assertEquals(115, merged.getOneofInner().getNum()); - assertEquals(42, merged.getOneofInner().getNumWithDefault()); - } - - // Regression test for b/28198805. - public void testMergeOneofMessages() throws Exception { - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder().build(); - LazyMessageLite outer = LazyMessageLite.newBuilder().setOneofInner(inner).build(); - ByteString data1 = outer.toByteString(); - - // The following should not alter the content of the 'outer' message. - LazyMessageLite.Builder merged = LazyMessageLite.newBuilder().mergeFrom(outer); - LazyInnerMessageLite anotherInner = LazyInnerMessageLite.newBuilder().setNum(12345).build(); - merged.setOneofInner(anotherInner); - - // Check that the 'outer' stays the same. - ByteString data2 = outer.toByteString(); - assertEquals(data1, data2); - assertEquals(0, outer.getOneofInner().getNum()); - } - - public void testSerialize() throws InvalidProtocolBufferException { - LazyNestedInnerMessageLite nested = LazyNestedInnerMessageLite.newBuilder() - .setNum(3) - .build(); - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder() - .setNum(2) - .setNested(nested) - .build(); - LazyMessageLite outer = LazyMessageLite.newBuilder() - .setNum(1) - .setInner(inner) - .setOneofInner(inner) - .build(); - - ByteString bytes = outer.toByteString(); - assertEquals(bytes.size(), outer.getSerializedSize()); - - LazyMessageLite deserialized = LazyMessageLite.parseFrom(bytes); - - assertEquals(1, deserialized.getNum()); - assertEquals(421, deserialized.getNumWithDefault()); - - assertEquals(2, deserialized.getInner().getNum()); - assertEquals(42, deserialized.getInner().getNumWithDefault()); - - assertEquals(3, deserialized.getInner().getNested().getNum()); - assertEquals(4, deserialized.getInner().getNested().getNumWithDefault()); - - assertEquals(2, deserialized.getOneofInner().getNum()); - assertEquals(42, deserialized.getOneofInner().getNumWithDefault()); - assertEquals(3, deserialized.getOneofInner().getNested().getNum()); - assertEquals(4, deserialized.getOneofInner().getNested().getNumWithDefault()); - - assertEquals(bytes, deserialized.toByteString()); - } - - public void testExtensions() throws Exception { - LazyInnerMessageLite.Builder innerBuilder = LazyInnerMessageLite.newBuilder(); - innerBuilder.setExtension( - LazyExtension.extension, LazyExtension.newBuilder() - .setName("name").build()); - assertTrue(innerBuilder.hasExtension(LazyExtension.extension)); - assertEquals("name", innerBuilder.getExtension(LazyExtension.extension).getName()); - - LazyInnerMessageLite innerMessage = innerBuilder.build(); - assertTrue(innerMessage.hasExtension(LazyExtension.extension)); - assertEquals("name", innerMessage.getExtension(LazyExtension.extension).getName()); - - LazyMessageLite lite = LazyMessageLite.newBuilder() - .setInner(innerMessage).build(); - assertTrue(lite.getInner().hasExtension(LazyExtension.extension)); - assertEquals("name", lite.getInner().getExtension(LazyExtension.extension).getName()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyStringArrayListTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyStringArrayListTest.java deleted file mode 100644 index d2bee2a400..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyStringArrayListTest.java +++ /dev/null @@ -1,362 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.util.Arrays.asList; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.ConcurrentModificationException; -import java.util.Iterator; -import java.util.List; -import junit.framework.TestCase; - -/** - * Tests for {@link LazyStringArrayList}. - * - * @author jonp@google.com (Jon Perlow) - */ -public class LazyStringArrayListTest extends TestCase { - - private static String STRING_A = "A"; - private static String STRING_B = "B"; - private static String STRING_C = "C"; - - private static ByteString BYTE_STRING_A = ByteString.copyFromUtf8("A"); - private static ByteString BYTE_STRING_B = ByteString.copyFromUtf8("B"); - private static ByteString BYTE_STRING_C = ByteString.copyFromUtf8("C"); - - public void testJustStrings() { - LazyStringArrayList list = new LazyStringArrayList(); - list.add(STRING_A); - list.add(STRING_B); - list.add(STRING_C); - - assertEquals(3, list.size()); - assertSame(STRING_A, list.get(0)); - assertSame(STRING_B, list.get(1)); - assertSame(STRING_C, list.get(2)); - - list.set(1, STRING_C); - assertSame(STRING_C, list.get(1)); - - list.remove(1); - assertSame(STRING_A, list.get(0)); - assertSame(STRING_C, list.get(1)); - - List<ByteString> byteStringList = list.asByteStringList(); - assertEquals(BYTE_STRING_A, byteStringList.get(0)); - assertEquals(BYTE_STRING_C, byteStringList.get(1)); - - // Underlying list should be transformed. - assertSame(byteStringList.get(0), list.getByteString(0)); - assertSame(byteStringList.get(1), list.getByteString(1)); - } - - public void testJustByteString() { - LazyStringArrayList list = new LazyStringArrayList(); - list.add(BYTE_STRING_A); - list.add(BYTE_STRING_B); - list.add(BYTE_STRING_C); - - assertEquals(3, list.size()); - assertSame(BYTE_STRING_A, list.getByteString(0)); - assertSame(BYTE_STRING_B, list.getByteString(1)); - assertSame(BYTE_STRING_C, list.getByteString(2)); - - list.remove(1); - assertSame(BYTE_STRING_A, list.getByteString(0)); - assertSame(BYTE_STRING_C, list.getByteString(1)); - - List<ByteString> byteStringList = list.asByteStringList(); - assertSame(BYTE_STRING_A, byteStringList.get(0)); - assertSame(BYTE_STRING_C, byteStringList.get(1)); - } - - public void testConversionBackAndForth() { - LazyStringArrayList list = new LazyStringArrayList(); - list.add(STRING_A); - list.add(BYTE_STRING_B); - list.add(BYTE_STRING_C); - - // String a should be the same because it was originally a string - assertSame(STRING_A, list.get(0)); - - // String b and c should be different because the string has to be computed - // from the ByteString - String bPrime = list.get(1); - assertNotSame(STRING_B, bPrime); - assertEquals(STRING_B, bPrime); - String cPrime = list.get(2); - assertNotSame(STRING_C, cPrime); - assertEquals(STRING_C, cPrime); - - // String c and c should stay the same once cached. - assertSame(bPrime, list.get(1)); - assertSame(cPrime, list.get(2)); - - // ByteString needs to be computed from string for both a and b - ByteString aPrimeByteString = list.getByteString(0); - assertEquals(BYTE_STRING_A, aPrimeByteString); - ByteString bPrimeByteString = list.getByteString(1); - assertNotSame(BYTE_STRING_B, bPrimeByteString); - assertEquals(BYTE_STRING_B, list.getByteString(1)); - - // Once cached, ByteString should stay cached. - assertSame(aPrimeByteString, list.getByteString(0)); - assertSame(bPrimeByteString, list.getByteString(1)); - } - - public void testCopyConstructorCopiesByReference() { - LazyStringArrayList list1 = new LazyStringArrayList(); - list1.add(STRING_A); - list1.add(BYTE_STRING_B); - list1.add(BYTE_STRING_C); - - LazyStringArrayList list2 = new LazyStringArrayList(list1); - assertEquals(3, list2.size()); - assertSame(STRING_A, list2.get(0)); - assertSame(BYTE_STRING_B, list2.getByteString(1)); - assertSame(BYTE_STRING_C, list2.getByteString(2)); - } - - public void testListCopyConstructor() { - List<String> list1 = new ArrayList<String>(); - list1.add(STRING_A); - list1.add(STRING_B); - list1.add(STRING_C); - - LazyStringArrayList list2 = new LazyStringArrayList(list1); - assertEquals(3, list2.size()); - assertSame(STRING_A, list2.get(0)); - assertSame(STRING_B, list2.get(1)); - assertSame(STRING_C, list2.get(2)); - } - - public void testAddAllCopiesByReferenceIfPossible() { - LazyStringArrayList list1 = new LazyStringArrayList(); - list1.add(STRING_A); - list1.add(BYTE_STRING_B); - list1.add(BYTE_STRING_C); - - LazyStringArrayList list2 = new LazyStringArrayList(); - list2.addAll(list1); - - assertEquals(3, list2.size()); - assertSame(STRING_A, list2.get(0)); - assertSame(BYTE_STRING_B, list2.getByteString(1)); - assertSame(BYTE_STRING_C, list2.getByteString(2)); - } - - public void testModificationWithIteration() { - LazyStringArrayList list = new LazyStringArrayList(); - list.addAll(asList(STRING_A, STRING_B, STRING_C)); - Iterator<String> iterator = list.iterator(); - assertEquals(3, list.size()); - assertEquals(STRING_A, list.get(0)); - assertEquals(STRING_A, iterator.next()); - - // Does not structurally modify. - iterator = list.iterator(); - list.set(0, STRING_B); - iterator.next(); - - list.remove(0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - - iterator = list.iterator(); - list.add(0, STRING_C); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - } - - public void testMakeImmutable() { - LazyStringArrayList list = new LazyStringArrayList(); - list.add(STRING_A); - list.add(STRING_B); - list.add(STRING_C); - list.makeImmutable(); - assertGenericListImmutable(list, STRING_A); - - // LazyStringArrayList has extra methods not covered in the generic - // assertion. - - try { - list.add(BYTE_STRING_A.toByteArray()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.add(BYTE_STRING_A); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAllByteArray(Collections.singletonList(BYTE_STRING_A.toByteArray())); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAllByteString(asList(BYTE_STRING_A)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.mergeFrom(new LazyStringArrayList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, BYTE_STRING_A.toByteArray()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, BYTE_STRING_A); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - public void testImmutabilityPropagation() { - LazyStringArrayList list = new LazyStringArrayList(); - list.add(STRING_A); - list.makeImmutable(); - - assertGenericListImmutable(list.asByteStringList(), BYTE_STRING_A); - - // Arrays use reference equality so need to retrieve the underlying value - // to properly test deep immutability. - List<byte[]> byteArrayList = list.asByteArrayList(); - assertGenericListImmutable(byteArrayList, byteArrayList.get(0)); - } - - private static <T> void assertGenericListImmutable(List<T> list, T value) { - try { - list.add(value); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.add(0, value); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(asList(value)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, asList(value)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.clear(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(value); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(asList(value)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(asList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(asList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, value); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyStringEndToEndTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyStringEndToEndTest.java deleted file mode 100644 index 006e493366..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LazyStringEndToEndTest.java +++ /dev/null @@ -1,130 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - - -import protobuf_unittest.UnittestProto; -import java.io.IOException; -import junit.framework.TestCase; - -/** - * Tests to make sure the lazy conversion of UTF8-encoded byte arrays to - * strings works correctly. - * - * @author jonp@google.com (Jon Perlow) - */ -public class LazyStringEndToEndTest extends TestCase { - - private static ByteString TEST_ALL_TYPES_SERIALIZED_WITH_ILLEGAL_UTF8 = - ByteString.copyFrom(new byte[] { - 114, 4, -1, 0, -1, 0, -30, 2, 4, -1, - 0, -1, 0, -30, 2, 4, -1, 0, -1, 0, }); - - private ByteString encodedTestAllTypes; - - @Override - protected void setUp() throws Exception { - super.setUp(); - this.encodedTestAllTypes = UnittestProto.TestAllTypes.newBuilder() - .setOptionalString("foo") - .addRepeatedString("bar") - .addRepeatedString("baz") - .build() - .toByteString(); - } - - /** - * Tests that an invalid UTF8 string will roundtrip through a parse - * and serialization. - */ - public void testParseAndSerialize() throws InvalidProtocolBufferException { - UnittestProto.TestAllTypes tV2 = UnittestProto.TestAllTypes.parseFrom( - TEST_ALL_TYPES_SERIALIZED_WITH_ILLEGAL_UTF8); - ByteString bytes = tV2.toByteString(); - assertEquals(TEST_ALL_TYPES_SERIALIZED_WITH_ILLEGAL_UTF8, bytes); - - tV2.getOptionalString(); - bytes = tV2.toByteString(); - assertEquals(TEST_ALL_TYPES_SERIALIZED_WITH_ILLEGAL_UTF8, bytes); - } - - public void testParseAndWrite() throws IOException { - UnittestProto.TestAllTypes tV2 = UnittestProto.TestAllTypes.parseFrom( - TEST_ALL_TYPES_SERIALIZED_WITH_ILLEGAL_UTF8); - byte[] sink = new byte[TEST_ALL_TYPES_SERIALIZED_WITH_ILLEGAL_UTF8.size()]; - CodedOutputStream outputStream = CodedOutputStream.newInstance(sink); - tV2.writeTo(outputStream); - outputStream.flush(); - assertEquals( - TEST_ALL_TYPES_SERIALIZED_WITH_ILLEGAL_UTF8, - ByteString.copyFrom(sink)); - } - - public void testCaching() { - String a = "a"; - String b = "b"; - String c = "c"; - UnittestProto.TestAllTypes proto = UnittestProto.TestAllTypes.newBuilder() - .setOptionalString(a) - .addRepeatedString(b) - .addRepeatedString(c) - .build(); - - // String should be the one we passed it. - assertSame(a, proto.getOptionalString()); - assertSame(b, proto.getRepeatedString(0)); - assertSame(c, proto.getRepeatedString(1)); - - - // Ensure serialization keeps strings cached. - proto.toByteString(); - - // And now the string should stay cached. - assertSame(a, proto.getOptionalString()); - assertSame(b, proto.getRepeatedString(0)); - assertSame(c, proto.getRepeatedString(1)); - } - - public void testNoStringCachingIfOnlyBytesAccessed() throws Exception { - UnittestProto.TestAllTypes proto = - UnittestProto.TestAllTypes.parseFrom(encodedTestAllTypes); - ByteString optional = proto.getOptionalStringBytes(); - assertSame(optional, proto.getOptionalStringBytes()); - assertSame(optional, proto.toBuilder().getOptionalStringBytes()); - - ByteString repeated0 = proto.getRepeatedStringBytes(0); - ByteString repeated1 = proto.getRepeatedStringBytes(1); - assertSame(repeated0, proto.getRepeatedStringBytes(0)); - assertSame(repeated1, proto.getRepeatedStringBytes(1)); - assertSame(repeated0, proto.toBuilder().getRepeatedStringBytes(0)); - assertSame(repeated1, proto.toBuilder().getRepeatedStringBytes(1)); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LiteEqualsAndHashTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LiteEqualsAndHashTest.java deleted file mode 100644 index 4764ca1bbc..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LiteEqualsAndHashTest.java +++ /dev/null @@ -1,125 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.Bar; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.BarPrime; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.Foo; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.TestOneofEquals; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.TestRecursiveOneof; - -import junit.framework.TestCase; - -/** - * Test generate equal and hash methods for the lite runtime. - * - * @author pbogle@google.com Phil Bogle - */ -public class LiteEqualsAndHashTest extends TestCase { - - public void testEquals() throws Exception { - // Since the generated equals and hashCode methods for lite messages are a - // mostly complete subset of those for regular messages, we can mostly assume - // that the generated methods are already thoroughly tested by the regular tests. - - // This test mostly just verifies is that a proto with - // optimize_for = LITE_RUNTIME and java_generates_equals_and_hash_compiles - // correctly when linked only against the lite library. - - // We do however do some basic testing to make sure that equals is actually - // overridden to test for value equality rather than simple object equality. - - // Check that two identical objs are equal. - Foo foo1a = Foo.newBuilder() - .setValue(1) - .addBar(Bar.newBuilder().setName("foo1")) - .build(); - Foo foo1b = Foo.newBuilder() - .setValue(1) - .addBar(Bar.newBuilder().setName("foo1")) - .build(); - Foo foo2 = Foo.newBuilder() - .setValue(1) - .addBar(Bar.newBuilder().setName("foo2")) - .build(); - - // Check that equals is doing value rather than object equality. - assertEquals(foo1a, foo1b); - assertEquals(foo1a.hashCode(), foo1b.hashCode()); - - // Check that a diffeent object is not equal. - assertFalse(foo1a.equals(foo2)); - - // Check that two objects which have different types but the same field values are not - // considered to be equal. - Bar bar = Bar.newBuilder().setName("bar").build(); - BarPrime barPrime = BarPrime.newBuilder().setName("bar").build(); - assertFalse(bar.equals(barPrime)); - } - - public void testOneofEquals() throws Exception { - TestOneofEquals.Builder builder = TestOneofEquals.newBuilder(); - TestOneofEquals message1 = builder.build(); - // Set message2's name field to default value. The two messages should be different when we - // check with the oneof case. - builder.setName(""); - TestOneofEquals message2 = builder.build(); - assertFalse(message1.equals(message2)); - } - - public void testEqualsAndHashCodeWithUnknownFields() throws InvalidProtocolBufferException { - Foo fooWithOnlyValue = Foo.newBuilder() - .setValue(1) - .build(); - - Foo fooWithValueAndExtension = fooWithOnlyValue.toBuilder() - .setValue(1) - .setExtension(Bar.fooExt, Bar.newBuilder() - .setName("name") - .build()) - .build(); - - Foo fooWithValueAndUnknownFields = Foo.parseFrom(fooWithValueAndExtension.toByteArray()); - - assertEqualsAndHashCodeAreFalse(fooWithOnlyValue, fooWithValueAndUnknownFields); - assertEqualsAndHashCodeAreFalse(fooWithValueAndExtension, fooWithValueAndUnknownFields); - } - - private void assertEqualsAndHashCodeAreFalse(Object o1, Object o2) { - assertFalse(o1.equals(o2)); - assertFalse(o1.hashCode() == o2.hashCode()); - } - - public void testRecursiveHashcode() { - // This tests that we don't infinite loop. - TestRecursiveOneof.getDefaultInstance().hashCode(); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LiteTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LiteTest.java deleted file mode 100644 index 538432f7c1..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LiteTest.java +++ /dev/null @@ -1,2273 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.util.Collections.emptyList; -import static java.util.Collections.singletonList; - -import com.google.protobuf.UnittestImportLite.ImportEnumLite; -import com.google.protobuf.UnittestImportPublicLite.PublicImportMessageLite; -import com.google.protobuf.UnittestLite.ForeignEnumLite; -import com.google.protobuf.UnittestLite.ForeignMessageLite; -import com.google.protobuf.UnittestLite.TestAllExtensionsLite; -import com.google.protobuf.UnittestLite.TestAllTypesLite; -import com.google.protobuf.UnittestLite.TestAllTypesLite.NestedEnum; -import com.google.protobuf.UnittestLite.TestAllTypesLite.NestedMessage; -import com.google.protobuf.UnittestLite.TestAllTypesLite.OneofFieldCase; -import com.google.protobuf.UnittestLite.TestAllTypesLite.OptionalGroup; -import com.google.protobuf.UnittestLite.TestAllTypesLite.RepeatedGroup; -import com.google.protobuf.UnittestLite.TestAllTypesLiteOrBuilder; -import com.google.protobuf.UnittestLite.TestHugeFieldNumbersLite; -import com.google.protobuf.UnittestLite.TestNestedExtensionLite; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.Bar; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.BarPrime; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.Foo; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.TestOneofEquals; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.TestRecursiveOneof; -import junit.framework.TestCase; - -/** - * Test lite runtime. - * - * @author kenton@google.com Kenton Varda - */ -public class LiteTest extends TestCase { - @Override - public void setUp() throws Exception { - // Test that nested extensions are initialized correctly even if the outer - // class has not been accessed directly. This was once a bug with lite - // messages. - // - // We put this in setUp() rather than in its own test method because we - // need to make sure it runs before any actual tests. - assertTrue(TestNestedExtensionLite.nestedExtension != null); - } - - public void testLite() throws Exception { - // Since lite messages are a subset of regular messages, we can mostly - // assume that the functionality of lite messages is already thoroughly - // tested by the regular tests. All this test really verifies is that - // a proto with optimize_for = LITE_RUNTIME compiles correctly when - // linked only against the lite library. That is all tested at compile - // time, leaving not much to do in this method. Let's just do some random - // stuff to make sure the lite message is actually here and usable. - - TestAllTypesLite message = - TestAllTypesLite.newBuilder() - .setOptionalInt32(123) - .addRepeatedString("hello") - .setOptionalNestedMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(7)) - .build(); - - ByteString data = message.toByteString(); - - TestAllTypesLite message2 = TestAllTypesLite.parseFrom(data); - - assertEquals(123, message2.getOptionalInt32()); - assertEquals(1, message2.getRepeatedStringCount()); - assertEquals("hello", message2.getRepeatedString(0)); - assertEquals(7, message2.getOptionalNestedMessage().getBb()); - } - - public void testLiteExtensions() throws Exception { - // TODO(kenton): Unlike other features of the lite library, extensions are - // implemented completely differently from the regular library. We - // should probably test them more thoroughly. - - TestAllExtensionsLite message = - TestAllExtensionsLite.newBuilder() - .setExtension(UnittestLite.optionalInt32ExtensionLite, 123) - .addExtension(UnittestLite.repeatedStringExtensionLite, "hello") - .setExtension(UnittestLite.optionalNestedEnumExtensionLite, - TestAllTypesLite.NestedEnum.BAZ) - .setExtension(UnittestLite.optionalNestedMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(7).build()) - .build(); - - // Test copying a message, since coping extensions actually does use a - // different code path between lite and regular libraries, and as of this - // writing, parsing hasn't been implemented yet. - TestAllExtensionsLite message2 = message.toBuilder().build(); - - assertEquals(123, (int) message2.getExtension( - UnittestLite.optionalInt32ExtensionLite)); - assertEquals(1, message2.getExtensionCount( - UnittestLite.repeatedStringExtensionLite)); - assertEquals(1, message2.getExtension( - UnittestLite.repeatedStringExtensionLite).size()); - assertEquals("hello", message2.getExtension( - UnittestLite.repeatedStringExtensionLite, 0)); - assertEquals(TestAllTypesLite.NestedEnum.BAZ, message2.getExtension( - UnittestLite.optionalNestedEnumExtensionLite)); - assertEquals(7, message2.getExtension( - UnittestLite.optionalNestedMessageExtensionLite).getBb()); - } - - public void testClone() { - TestAllTypesLite.Builder expected = TestAllTypesLite.newBuilder() - .setOptionalInt32(123); - assertEquals( - expected.getOptionalInt32(), expected.clone().getOptionalInt32()); - - TestAllExtensionsLite.Builder expected2 = TestAllExtensionsLite.newBuilder() - .setExtension(UnittestLite.optionalInt32ExtensionLite, 123); - assertEquals( - expected2.getExtension(UnittestLite.optionalInt32ExtensionLite), - expected2.clone().getExtension(UnittestLite.optionalInt32ExtensionLite)); - } - - public void testAddAll() { - try { - TestAllTypesLite.newBuilder() - .addAllRepeatedBytes(null); - fail(); - } catch (NullPointerException e) { - // expected. - } - } - - public void testSanityCopyOnWrite() throws InvalidProtocolBufferException { - // Since builders are implemented as a thin wrapper around a message - // instance, we attempt to verify that we can't cause the builder to modify - // a produced message. - - TestAllTypesLite.Builder builder = TestAllTypesLite.newBuilder(); - TestAllTypesLite message = builder.build(); - TestAllTypesLite messageAfterBuild; - builder.setOptionalBool(true); - assertEquals(false, message.getOptionalBool()); - assertEquals(true, builder.getOptionalBool()); - messageAfterBuild = builder.build(); - assertEquals(true, messageAfterBuild.getOptionalBool()); - assertEquals(false, message.getOptionalBool()); - builder.clearOptionalBool(); - assertEquals(false, builder.getOptionalBool()); - assertEquals(true, messageAfterBuild.getOptionalBool()); - - message = builder.build(); - builder.setOptionalBytes(ByteString.copyFromUtf8("hi")); - assertEquals(ByteString.EMPTY, message.getOptionalBytes()); - assertEquals(ByteString.copyFromUtf8("hi"), builder.getOptionalBytes()); - messageAfterBuild = builder.build(); - assertEquals( - ByteString.copyFromUtf8("hi"), messageAfterBuild.getOptionalBytes()); - assertEquals(ByteString.EMPTY, message.getOptionalBytes()); - builder.clearOptionalBytes(); - assertEquals(ByteString.EMPTY, builder.getOptionalBytes()); - assertEquals( - ByteString.copyFromUtf8("hi"), messageAfterBuild.getOptionalBytes()); - - message = builder.build(); - builder.setOptionalCord("hi"); - assertEquals("", message.getOptionalCord()); - assertEquals("hi", builder.getOptionalCord()); - messageAfterBuild = builder.build(); - assertEquals("hi", messageAfterBuild.getOptionalCord()); - assertEquals("", message.getOptionalCord()); - builder.clearOptionalCord(); - assertEquals("", builder.getOptionalCord()); - assertEquals("hi", messageAfterBuild.getOptionalCord()); - - message = builder.build(); - builder.setOptionalCordBytes(ByteString.copyFromUtf8("no")); - assertEquals(ByteString.EMPTY, message.getOptionalCordBytes()); - assertEquals(ByteString.copyFromUtf8("no"), builder.getOptionalCordBytes()); - messageAfterBuild = builder.build(); - assertEquals( - ByteString.copyFromUtf8("no"), - messageAfterBuild.getOptionalCordBytes()); - assertEquals(ByteString.EMPTY, message.getOptionalCordBytes()); - builder.clearOptionalCord(); - assertEquals(ByteString.EMPTY, builder.getOptionalCordBytes()); - assertEquals( - ByteString.copyFromUtf8("no"), - messageAfterBuild.getOptionalCordBytes()); - - message = builder.build(); - builder.setOptionalDouble(1); - assertEquals(0D, message.getOptionalDouble()); - assertEquals(1D, builder.getOptionalDouble()); - messageAfterBuild = builder.build(); - assertEquals(1D, messageAfterBuild.getOptionalDouble()); - assertEquals(0D, message.getOptionalDouble()); - builder.clearOptionalDouble(); - assertEquals(0D, builder.getOptionalDouble()); - assertEquals(1D, messageAfterBuild.getOptionalDouble()); - - message = builder.build(); - builder.setOptionalFixed32(1); - assertEquals(0, message.getOptionalFixed32()); - assertEquals(1, builder.getOptionalFixed32()); - messageAfterBuild = builder.build(); - assertEquals(1, messageAfterBuild.getOptionalFixed32()); - assertEquals(0, message.getOptionalFixed32()); - builder.clearOptionalFixed32(); - assertEquals(0, builder.getOptionalFixed32()); - assertEquals(1, messageAfterBuild.getOptionalFixed32()); - - message = builder.build(); - builder.setOptionalFixed64(1); - assertEquals(0L, message.getOptionalFixed64()); - assertEquals(1L, builder.getOptionalFixed64()); - messageAfterBuild = builder.build(); - assertEquals(1L, messageAfterBuild.getOptionalFixed64()); - assertEquals(0L, message.getOptionalFixed64()); - builder.clearOptionalFixed64(); - assertEquals(0L, builder.getOptionalFixed64()); - assertEquals(1L, messageAfterBuild.getOptionalFixed64()); - - message = builder.build(); - builder.setOptionalFloat(1); - assertEquals(0F, message.getOptionalFloat()); - assertEquals(1F, builder.getOptionalFloat()); - messageAfterBuild = builder.build(); - assertEquals(1F, messageAfterBuild.getOptionalFloat()); - assertEquals(0F, message.getOptionalFloat()); - builder.clearOptionalFloat(); - assertEquals(0F, builder.getOptionalFloat()); - assertEquals(1F, messageAfterBuild.getOptionalFloat()); - - message = builder.build(); - builder.setOptionalForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAR); - assertEquals( - ForeignEnumLite.FOREIGN_LITE_FOO, message.getOptionalForeignEnum()); - assertEquals( - ForeignEnumLite.FOREIGN_LITE_BAR, builder.getOptionalForeignEnum()); - messageAfterBuild = builder.build(); - assertEquals( - ForeignEnumLite.FOREIGN_LITE_BAR, - messageAfterBuild.getOptionalForeignEnum()); - assertEquals( - ForeignEnumLite.FOREIGN_LITE_FOO, message.getOptionalForeignEnum()); - builder.clearOptionalForeignEnum(); - assertEquals( - ForeignEnumLite.FOREIGN_LITE_FOO, builder.getOptionalForeignEnum()); - assertEquals( - ForeignEnumLite.FOREIGN_LITE_BAR, - messageAfterBuild.getOptionalForeignEnum()); - - message = builder.build(); - ForeignMessageLite foreignMessage = ForeignMessageLite.newBuilder() - .setC(1) - .build(); - builder.setOptionalForeignMessage(foreignMessage); - assertEquals( - ForeignMessageLite.getDefaultInstance(), - message.getOptionalForeignMessage()); - assertEquals(foreignMessage, builder.getOptionalForeignMessage()); - messageAfterBuild = builder.build(); - assertEquals(foreignMessage, messageAfterBuild.getOptionalForeignMessage()); - assertEquals( - ForeignMessageLite.getDefaultInstance(), - message.getOptionalForeignMessage()); - builder.clearOptionalForeignMessage(); - assertEquals( - ForeignMessageLite.getDefaultInstance(), - builder.getOptionalForeignMessage()); - assertEquals(foreignMessage, messageAfterBuild.getOptionalForeignMessage()); - - message = builder.build(); - ForeignMessageLite.Builder foreignMessageBuilder = - ForeignMessageLite.newBuilder() - .setC(3); - builder.setOptionalForeignMessage(foreignMessageBuilder); - assertEquals( - ForeignMessageLite.getDefaultInstance(), - message.getOptionalForeignMessage()); - assertEquals(foreignMessageBuilder.build(), builder.getOptionalForeignMessage()); - messageAfterBuild = builder.build(); - assertEquals(foreignMessageBuilder.build(), messageAfterBuild.getOptionalForeignMessage()); - assertEquals( - ForeignMessageLite.getDefaultInstance(), - message.getOptionalForeignMessage()); - builder.clearOptionalForeignMessage(); - assertEquals( - ForeignMessageLite.getDefaultInstance(), - builder.getOptionalForeignMessage()); - assertEquals(foreignMessageBuilder.build(), messageAfterBuild.getOptionalForeignMessage()); - - message = builder.build(); - OptionalGroup optionalGroup = OptionalGroup.newBuilder() - .setA(1) - .build(); - builder.setOptionalGroup(optionalGroup); - assertEquals( - OptionalGroup.getDefaultInstance(), message.getOptionalGroup()); - assertEquals(optionalGroup, builder.getOptionalGroup()); - messageAfterBuild = builder.build(); - assertEquals(optionalGroup, messageAfterBuild.getOptionalGroup()); - assertEquals( - OptionalGroup.getDefaultInstance(), message.getOptionalGroup()); - builder.clearOptionalGroup(); - assertEquals( - OptionalGroup.getDefaultInstance(), builder.getOptionalGroup()); - assertEquals(optionalGroup, messageAfterBuild.getOptionalGroup()); - - message = builder.build(); - OptionalGroup.Builder optionalGroupBuilder = OptionalGroup.newBuilder() - .setA(3); - builder.setOptionalGroup(optionalGroupBuilder); - assertEquals( - OptionalGroup.getDefaultInstance(), message.getOptionalGroup()); - assertEquals(optionalGroupBuilder.build(), builder.getOptionalGroup()); - messageAfterBuild = builder.build(); - assertEquals(optionalGroupBuilder.build(), messageAfterBuild.getOptionalGroup()); - assertEquals( - OptionalGroup.getDefaultInstance(), message.getOptionalGroup()); - builder.clearOptionalGroup(); - assertEquals( - OptionalGroup.getDefaultInstance(), builder.getOptionalGroup()); - assertEquals(optionalGroupBuilder.build(), messageAfterBuild.getOptionalGroup()); - - message = builder.build(); - builder.setOptionalInt32(1); - assertEquals(0, message.getOptionalInt32()); - assertEquals(1, builder.getOptionalInt32()); - messageAfterBuild = builder.build(); - assertEquals(1, messageAfterBuild.getOptionalInt32()); - assertEquals(0, message.getOptionalInt32()); - builder.clearOptionalInt32(); - assertEquals(0, builder.getOptionalInt32()); - assertEquals(1, messageAfterBuild.getOptionalInt32()); - - message = builder.build(); - builder.setOptionalInt64(1); - assertEquals(0L, message.getOptionalInt64()); - assertEquals(1L, builder.getOptionalInt64()); - messageAfterBuild = builder.build(); - assertEquals(1L, messageAfterBuild.getOptionalInt64()); - assertEquals(0L, message.getOptionalInt64()); - builder.clearOptionalInt64(); - assertEquals(0L, builder.getOptionalInt64()); - assertEquals(1L, messageAfterBuild.getOptionalInt64()); - - message = builder.build(); - NestedMessage nestedMessage = NestedMessage.newBuilder() - .setBb(1) - .build(); - builder.setOptionalLazyMessage(nestedMessage); - assertEquals( - NestedMessage.getDefaultInstance(), - message.getOptionalLazyMessage()); - assertEquals(nestedMessage, builder.getOptionalLazyMessage()); - messageAfterBuild = builder.build(); - assertEquals(nestedMessage, messageAfterBuild.getOptionalLazyMessage()); - assertEquals( - NestedMessage.getDefaultInstance(), - message.getOptionalLazyMessage()); - builder.clearOptionalLazyMessage(); - assertEquals( - NestedMessage.getDefaultInstance(), builder.getOptionalLazyMessage()); - assertEquals(nestedMessage, messageAfterBuild.getOptionalLazyMessage()); - - message = builder.build(); - NestedMessage.Builder nestedMessageBuilder = - NestedMessage.newBuilder() - .setBb(3); - builder.setOptionalLazyMessage(nestedMessageBuilder); - assertEquals( - NestedMessage.getDefaultInstance(), - message.getOptionalLazyMessage()); - assertEquals(nestedMessageBuilder.build(), builder.getOptionalLazyMessage()); - messageAfterBuild = builder.build(); - assertEquals(nestedMessageBuilder.build(), messageAfterBuild.getOptionalLazyMessage()); - assertEquals( - NestedMessage.getDefaultInstance(), - message.getOptionalLazyMessage()); - builder.clearOptionalLazyMessage(); - assertEquals( - NestedMessage.getDefaultInstance(), builder.getOptionalLazyMessage()); - assertEquals(nestedMessageBuilder.build(), messageAfterBuild.getOptionalLazyMessage()); - - message = builder.build(); - builder.setOptionalSfixed32(1); - assertEquals(0, message.getOptionalSfixed32()); - assertEquals(1, builder.getOptionalSfixed32()); - messageAfterBuild = builder.build(); - assertEquals(1, messageAfterBuild.getOptionalSfixed32()); - assertEquals(0, message.getOptionalSfixed32()); - builder.clearOptionalSfixed32(); - assertEquals(0, builder.getOptionalSfixed32()); - assertEquals(1, messageAfterBuild.getOptionalSfixed32()); - - message = builder.build(); - builder.setOptionalSfixed64(1); - assertEquals(0L, message.getOptionalSfixed64()); - assertEquals(1L, builder.getOptionalSfixed64()); - messageAfterBuild = builder.build(); - assertEquals(1L, messageAfterBuild.getOptionalSfixed64()); - assertEquals(0L, message.getOptionalSfixed64()); - builder.clearOptionalSfixed64(); - assertEquals(0L, builder.getOptionalSfixed64()); - assertEquals(1L, messageAfterBuild.getOptionalSfixed64()); - - message = builder.build(); - builder.setOptionalSint32(1); - assertEquals(0, message.getOptionalSint32()); - assertEquals(1, builder.getOptionalSint32()); - messageAfterBuild = builder.build(); - assertEquals(1, messageAfterBuild.getOptionalSint32()); - builder.clearOptionalSint32(); - assertEquals(0, builder.getOptionalSint32()); - assertEquals(1, messageAfterBuild.getOptionalSint32()); - - message = builder.build(); - builder.setOptionalSint64(1); - assertEquals(0L, message.getOptionalSint64()); - assertEquals(1L, builder.getOptionalSint64()); - messageAfterBuild = builder.build(); - assertEquals(1L, messageAfterBuild.getOptionalSint64()); - assertEquals(0L, message.getOptionalSint64()); - builder.clearOptionalSint64(); - assertEquals(0L, builder.getOptionalSint64()); - assertEquals(1L, messageAfterBuild.getOptionalSint64()); - - message = builder.build(); - builder.setOptionalString("hi"); - assertEquals("", message.getOptionalString()); - assertEquals("hi", builder.getOptionalString()); - messageAfterBuild = builder.build(); - assertEquals("hi", messageAfterBuild.getOptionalString()); - assertEquals("", message.getOptionalString()); - builder.clearOptionalString(); - assertEquals("", builder.getOptionalString()); - assertEquals("hi", messageAfterBuild.getOptionalString()); - - message = builder.build(); - builder.setOptionalStringBytes(ByteString.copyFromUtf8("no")); - assertEquals(ByteString.EMPTY, message.getOptionalStringBytes()); - assertEquals( - ByteString.copyFromUtf8("no"), builder.getOptionalStringBytes()); - messageAfterBuild = builder.build(); - assertEquals( - ByteString.copyFromUtf8("no"), - messageAfterBuild.getOptionalStringBytes()); - assertEquals(ByteString.EMPTY, message.getOptionalStringBytes()); - builder.clearOptionalString(); - assertEquals(ByteString.EMPTY, builder.getOptionalStringBytes()); - assertEquals( - ByteString.copyFromUtf8("no"), - messageAfterBuild.getOptionalStringBytes()); - - message = builder.build(); - builder.setOptionalStringPiece("hi"); - assertEquals("", message.getOptionalStringPiece()); - assertEquals("hi", builder.getOptionalStringPiece()); - messageAfterBuild = builder.build(); - assertEquals("hi", messageAfterBuild.getOptionalStringPiece()); - assertEquals("", message.getOptionalStringPiece()); - builder.clearOptionalStringPiece(); - assertEquals("", builder.getOptionalStringPiece()); - assertEquals("hi", messageAfterBuild.getOptionalStringPiece()); - - message = builder.build(); - builder.setOptionalStringPieceBytes(ByteString.copyFromUtf8("no")); - assertEquals(ByteString.EMPTY, message.getOptionalStringPieceBytes()); - assertEquals( - ByteString.copyFromUtf8("no"), builder.getOptionalStringPieceBytes()); - messageAfterBuild = builder.build(); - assertEquals( - ByteString.copyFromUtf8("no"), - messageAfterBuild.getOptionalStringPieceBytes()); - assertEquals(ByteString.EMPTY, message.getOptionalStringPieceBytes()); - builder.clearOptionalStringPiece(); - assertEquals(ByteString.EMPTY, builder.getOptionalStringPieceBytes()); - assertEquals( - ByteString.copyFromUtf8("no"), - messageAfterBuild.getOptionalStringPieceBytes()); - - message = builder.build(); - builder.setOptionalUint32(1); - assertEquals(0, message.getOptionalUint32()); - assertEquals(1, builder.getOptionalUint32()); - messageAfterBuild = builder.build(); - assertEquals(1, messageAfterBuild.getOptionalUint32()); - assertEquals(0, message.getOptionalUint32()); - builder.clearOptionalUint32(); - assertEquals(0, builder.getOptionalUint32()); - assertEquals(1, messageAfterBuild.getOptionalUint32()); - - message = builder.build(); - builder.setOptionalUint64(1); - assertEquals(0L, message.getOptionalUint64()); - assertEquals(1L, builder.getOptionalUint64()); - messageAfterBuild = builder.build(); - assertEquals(1L, messageAfterBuild.getOptionalUint64()); - assertEquals(0L, message.getOptionalUint64()); - builder.clearOptionalUint64(); - assertEquals(0L, builder.getOptionalUint64()); - assertEquals(1L, messageAfterBuild.getOptionalUint64()); - - message = builder.build(); - builder.addAllRepeatedBool(singletonList(true)); - assertEquals(emptyList(), message.getRepeatedBoolList()); - assertEquals(singletonList(true), builder.getRepeatedBoolList()); - assertEquals(emptyList(), message.getRepeatedBoolList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedBool(); - assertEquals(emptyList(), builder.getRepeatedBoolList()); - assertEquals(singletonList(true), messageAfterBuild.getRepeatedBoolList()); - - message = builder.build(); - builder.addAllRepeatedBytes(singletonList(ByteString.copyFromUtf8("hi"))); - assertEquals(emptyList(), message.getRepeatedBytesList()); - assertEquals( - singletonList(ByteString.copyFromUtf8("hi")), - builder.getRepeatedBytesList()); - assertEquals(emptyList(), message.getRepeatedBytesList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedBytes(); - assertEquals(emptyList(), builder.getRepeatedBytesList()); - assertEquals( - singletonList(ByteString.copyFromUtf8("hi")), - messageAfterBuild.getRepeatedBytesList()); - - message = builder.build(); - builder.addAllRepeatedCord(singletonList("hi")); - assertEquals(emptyList(), message.getRepeatedCordList()); - assertEquals(singletonList("hi"), builder.getRepeatedCordList()); - assertEquals(emptyList(), message.getRepeatedCordList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedCord(); - assertEquals(emptyList(), builder.getRepeatedCordList()); - assertEquals(singletonList("hi"), messageAfterBuild.getRepeatedCordList()); - - message = builder.build(); - builder.addAllRepeatedDouble(singletonList(1D)); - assertEquals(emptyList(), message.getRepeatedDoubleList()); - assertEquals(singletonList(1D), builder.getRepeatedDoubleList()); - assertEquals(emptyList(), message.getRepeatedDoubleList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedDouble(); - assertEquals(emptyList(), builder.getRepeatedDoubleList()); - assertEquals(singletonList(1D), messageAfterBuild.getRepeatedDoubleList()); - - message = builder.build(); - builder.addAllRepeatedFixed32(singletonList(1)); - assertEquals(emptyList(), message.getRepeatedFixed32List()); - assertEquals(singletonList(1), builder.getRepeatedFixed32List()); - assertEquals(emptyList(), message.getRepeatedFixed32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedFixed32(); - assertEquals(emptyList(), builder.getRepeatedFixed32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedFixed32List()); - - message = builder.build(); - builder.addAllRepeatedFixed64(singletonList(1L)); - assertEquals(emptyList(), message.getRepeatedFixed64List()); - assertEquals(singletonList(1L), builder.getRepeatedFixed64List()); - assertEquals(emptyList(), message.getRepeatedFixed64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedFixed64(); - assertEquals(emptyList(), builder.getRepeatedFixed64List()); - assertEquals(singletonList(1L), messageAfterBuild.getRepeatedFixed64List()); - - message = builder.build(); - builder.addAllRepeatedFloat(singletonList(1F)); - assertEquals(emptyList(), message.getRepeatedFloatList()); - assertEquals(singletonList(1F), builder.getRepeatedFloatList()); - assertEquals(emptyList(), message.getRepeatedFloatList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedFloat(); - assertEquals(emptyList(), builder.getRepeatedFloatList()); - assertEquals(singletonList(1F), messageAfterBuild.getRepeatedFloatList()); - - message = builder.build(); - builder.addAllRepeatedForeignEnum( - singletonList(ForeignEnumLite.FOREIGN_LITE_BAR)); - assertEquals(emptyList(), message.getRepeatedForeignEnumList()); - assertEquals( - singletonList(ForeignEnumLite.FOREIGN_LITE_BAR), - builder.getRepeatedForeignEnumList()); - assertEquals(emptyList(), message.getRepeatedForeignEnumList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedForeignEnum(); - assertEquals(emptyList(), builder.getRepeatedForeignEnumList()); - assertEquals( - singletonList(ForeignEnumLite.FOREIGN_LITE_BAR), - messageAfterBuild.getRepeatedForeignEnumList()); - - message = builder.build(); - builder.addAllRepeatedForeignMessage(singletonList(foreignMessage)); - assertEquals(emptyList(), message.getRepeatedForeignMessageList()); - assertEquals( - singletonList(foreignMessage), builder.getRepeatedForeignMessageList()); - assertEquals(emptyList(), message.getRepeatedForeignMessageList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedForeignMessage(); - assertEquals(emptyList(), builder.getRepeatedForeignMessageList()); - assertEquals( - singletonList(foreignMessage), - messageAfterBuild.getRepeatedForeignMessageList()); - - message = builder.build(); - builder.addAllRepeatedGroup( - singletonList(RepeatedGroup.getDefaultInstance())); - assertEquals(emptyList(), message.getRepeatedGroupList()); - assertEquals( - singletonList(RepeatedGroup.getDefaultInstance()), - builder.getRepeatedGroupList()); - assertEquals(emptyList(), message.getRepeatedGroupList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedGroup(); - assertEquals(emptyList(), builder.getRepeatedGroupList()); - assertEquals( - singletonList(RepeatedGroup.getDefaultInstance()), - messageAfterBuild.getRepeatedGroupList()); - - message = builder.build(); - builder.addAllRepeatedInt32(singletonList(1)); - assertEquals(emptyList(), message.getRepeatedInt32List()); - assertEquals(singletonList(1), builder.getRepeatedInt32List()); - assertEquals(emptyList(), message.getRepeatedInt32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedInt32(); - assertEquals(emptyList(), builder.getRepeatedInt32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedInt32List()); - - message = builder.build(); - builder.addAllRepeatedInt64(singletonList(1L)); - assertEquals(emptyList(), message.getRepeatedInt64List()); - assertEquals(singletonList(1L), builder.getRepeatedInt64List()); - assertEquals(emptyList(), message.getRepeatedInt64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedInt64(); - assertEquals(emptyList(), builder.getRepeatedInt64List()); - assertEquals(singletonList(1L), messageAfterBuild.getRepeatedInt64List()); - - message = builder.build(); - builder.addAllRepeatedLazyMessage(singletonList(nestedMessage)); - assertEquals(emptyList(), message.getRepeatedLazyMessageList()); - assertEquals( - singletonList(nestedMessage), builder.getRepeatedLazyMessageList()); - assertEquals(emptyList(), message.getRepeatedLazyMessageList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedLazyMessage(); - assertEquals(emptyList(), builder.getRepeatedLazyMessageList()); - assertEquals( - singletonList(nestedMessage), - messageAfterBuild.getRepeatedLazyMessageList()); - - message = builder.build(); - builder.addAllRepeatedSfixed32(singletonList(1)); - assertEquals(emptyList(), message.getRepeatedSfixed32List()); - assertEquals(singletonList(1), builder.getRepeatedSfixed32List()); - assertEquals(emptyList(), message.getRepeatedSfixed32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedSfixed32(); - assertEquals(emptyList(), builder.getRepeatedSfixed32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedSfixed32List()); - - message = builder.build(); - builder.addAllRepeatedSfixed64(singletonList(1L)); - assertEquals(emptyList(), message.getRepeatedSfixed64List()); - assertEquals(singletonList(1L), builder.getRepeatedSfixed64List()); - assertEquals(emptyList(), message.getRepeatedSfixed64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedSfixed64(); - assertEquals(emptyList(), builder.getRepeatedSfixed64List()); - assertEquals( - singletonList(1L), messageAfterBuild.getRepeatedSfixed64List()); - - message = builder.build(); - builder.addAllRepeatedSint32(singletonList(1)); - assertEquals(emptyList(), message.getRepeatedSint32List()); - assertEquals(singletonList(1), builder.getRepeatedSint32List()); - assertEquals(emptyList(), message.getRepeatedSint32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedSint32(); - assertEquals(emptyList(), builder.getRepeatedSint32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedSint32List()); - - message = builder.build(); - builder.addAllRepeatedSint64(singletonList(1L)); - assertEquals(emptyList(), message.getRepeatedSint64List()); - assertEquals(singletonList(1L), builder.getRepeatedSint64List()); - assertEquals(emptyList(), message.getRepeatedSint64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedSint64(); - assertEquals(emptyList(), builder.getRepeatedSint64List()); - assertEquals(singletonList(1L), messageAfterBuild.getRepeatedSint64List()); - - message = builder.build(); - builder.addAllRepeatedString(singletonList("hi")); - assertEquals(emptyList(), message.getRepeatedStringList()); - assertEquals(singletonList("hi"), builder.getRepeatedStringList()); - assertEquals(emptyList(), message.getRepeatedStringList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedString(); - assertEquals(emptyList(), builder.getRepeatedStringList()); - assertEquals( - singletonList("hi"), messageAfterBuild.getRepeatedStringList()); - - message = builder.build(); - builder.addAllRepeatedStringPiece(singletonList("hi")); - assertEquals(emptyList(), message.getRepeatedStringPieceList()); - assertEquals(singletonList("hi"), builder.getRepeatedStringPieceList()); - assertEquals(emptyList(), message.getRepeatedStringPieceList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedStringPiece(); - assertEquals(emptyList(), builder.getRepeatedStringPieceList()); - assertEquals( - singletonList("hi"), messageAfterBuild.getRepeatedStringPieceList()); - - message = builder.build(); - builder.addAllRepeatedUint32(singletonList(1)); - assertEquals(emptyList(), message.getRepeatedUint32List()); - assertEquals(singletonList(1), builder.getRepeatedUint32List()); - assertEquals(emptyList(), message.getRepeatedUint32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedUint32(); - assertEquals(emptyList(), builder.getRepeatedUint32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedUint32List()); - - message = builder.build(); - builder.addAllRepeatedUint64(singletonList(1L)); - assertEquals(emptyList(), message.getRepeatedUint64List()); - assertEquals(singletonList(1L), builder.getRepeatedUint64List()); - assertEquals(emptyList(), message.getRepeatedUint64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedUint64(); - assertEquals(emptyList(), builder.getRepeatedUint64List()); - assertEquals(singletonList(1L), messageAfterBuild.getRepeatedUint64List()); - - message = builder.build(); - builder.addRepeatedBool(true); - assertEquals(emptyList(), message.getRepeatedBoolList()); - assertEquals(singletonList(true), builder.getRepeatedBoolList()); - assertEquals(emptyList(), message.getRepeatedBoolList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedBool(); - assertEquals(emptyList(), builder.getRepeatedBoolList()); - assertEquals(singletonList(true), messageAfterBuild.getRepeatedBoolList()); - - message = builder.build(); - builder.addRepeatedBytes(ByteString.copyFromUtf8("hi")); - assertEquals(emptyList(), message.getRepeatedBytesList()); - assertEquals( - singletonList(ByteString.copyFromUtf8("hi")), - builder.getRepeatedBytesList()); - assertEquals(emptyList(), message.getRepeatedBytesList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedBytes(); - assertEquals(emptyList(), builder.getRepeatedBytesList()); - assertEquals( - singletonList(ByteString.copyFromUtf8("hi")), - messageAfterBuild.getRepeatedBytesList()); - - message = builder.build(); - builder.addRepeatedCord("hi"); - assertEquals(emptyList(), message.getRepeatedCordList()); - assertEquals(singletonList("hi"), builder.getRepeatedCordList()); - assertEquals(emptyList(), message.getRepeatedCordList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedCord(); - assertEquals(emptyList(), builder.getRepeatedCordList()); - assertEquals(singletonList("hi"), messageAfterBuild.getRepeatedCordList()); - - message = builder.build(); - builder.addRepeatedDouble(1D); - assertEquals(emptyList(), message.getRepeatedDoubleList()); - assertEquals(singletonList(1D), builder.getRepeatedDoubleList()); - assertEquals(emptyList(), message.getRepeatedDoubleList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedDouble(); - assertEquals(emptyList(), builder.getRepeatedDoubleList()); - assertEquals(singletonList(1D), messageAfterBuild.getRepeatedDoubleList()); - - message = builder.build(); - builder.addRepeatedFixed32(1); - assertEquals(emptyList(), message.getRepeatedFixed32List()); - assertEquals(singletonList(1), builder.getRepeatedFixed32List()); - assertEquals(emptyList(), message.getRepeatedFixed32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedFixed32(); - assertEquals(emptyList(), builder.getRepeatedFixed32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedFixed32List()); - - message = builder.build(); - builder.addRepeatedFixed64(1L); - assertEquals(emptyList(), message.getRepeatedFixed64List()); - assertEquals(singletonList(1L), builder.getRepeatedFixed64List()); - assertEquals(emptyList(), message.getRepeatedFixed64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedFixed64(); - assertEquals(emptyList(), builder.getRepeatedFixed64List()); - assertEquals(singletonList(1L), messageAfterBuild.getRepeatedFixed64List()); - - message = builder.build(); - builder.addRepeatedFloat(1F); - assertEquals(emptyList(), message.getRepeatedFloatList()); - assertEquals(singletonList(1F), builder.getRepeatedFloatList()); - assertEquals(emptyList(), message.getRepeatedFloatList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedFloat(); - assertEquals(emptyList(), builder.getRepeatedFloatList()); - assertEquals(singletonList(1F), messageAfterBuild.getRepeatedFloatList()); - - message = builder.build(); - builder.addRepeatedForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAR); - assertEquals(emptyList(), message.getRepeatedForeignEnumList()); - assertEquals( - singletonList(ForeignEnumLite.FOREIGN_LITE_BAR), - builder.getRepeatedForeignEnumList()); - assertEquals(emptyList(), message.getRepeatedForeignEnumList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedForeignEnum(); - assertEquals(emptyList(), builder.getRepeatedForeignEnumList()); - assertEquals( - singletonList(ForeignEnumLite.FOREIGN_LITE_BAR), - messageAfterBuild.getRepeatedForeignEnumList()); - - message = builder.build(); - builder.addRepeatedForeignMessage(foreignMessage); - assertEquals(emptyList(), message.getRepeatedForeignMessageList()); - assertEquals( - singletonList(foreignMessage), builder.getRepeatedForeignMessageList()); - assertEquals(emptyList(), message.getRepeatedForeignMessageList()); - messageAfterBuild = builder.build(); - builder.removeRepeatedForeignMessage(0); - assertEquals(emptyList(), builder.getRepeatedForeignMessageList()); - assertEquals( - singletonList(foreignMessage), - messageAfterBuild.getRepeatedForeignMessageList()); - - message = builder.build(); - builder.addRepeatedGroup(RepeatedGroup.getDefaultInstance()); - assertEquals(emptyList(), message.getRepeatedGroupList()); - assertEquals( - singletonList(RepeatedGroup.getDefaultInstance()), - builder.getRepeatedGroupList()); - assertEquals(emptyList(), message.getRepeatedGroupList()); - messageAfterBuild = builder.build(); - builder.removeRepeatedGroup(0); - assertEquals(emptyList(), builder.getRepeatedGroupList()); - assertEquals( - singletonList(RepeatedGroup.getDefaultInstance()), - messageAfterBuild.getRepeatedGroupList()); - - message = builder.build(); - builder.addRepeatedInt32(1); - assertEquals(emptyList(), message.getRepeatedInt32List()); - assertEquals(singletonList(1), builder.getRepeatedInt32List()); - assertEquals(emptyList(), message.getRepeatedInt32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedInt32(); - assertEquals(emptyList(), builder.getRepeatedInt32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedInt32List()); - - message = builder.build(); - builder.addRepeatedInt64(1L); - assertEquals(emptyList(), message.getRepeatedInt64List()); - assertEquals(singletonList(1L), builder.getRepeatedInt64List()); - assertEquals(emptyList(), message.getRepeatedInt64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedInt64(); - assertEquals(emptyList(), builder.getRepeatedInt64List()); - assertEquals(singletonList(1L), messageAfterBuild.getRepeatedInt64List()); - - message = builder.build(); - builder.addRepeatedLazyMessage(nestedMessage); - assertEquals(emptyList(), message.getRepeatedLazyMessageList()); - assertEquals( - singletonList(nestedMessage), builder.getRepeatedLazyMessageList()); - assertEquals(emptyList(), message.getRepeatedLazyMessageList()); - messageAfterBuild = builder.build(); - builder.removeRepeatedLazyMessage(0); - assertEquals(emptyList(), builder.getRepeatedLazyMessageList()); - assertEquals( - singletonList(nestedMessage), - messageAfterBuild.getRepeatedLazyMessageList()); - - message = builder.build(); - builder.addRepeatedSfixed32(1); - assertEquals(emptyList(), message.getRepeatedSfixed32List()); - assertEquals(singletonList(1), builder.getRepeatedSfixed32List()); - assertEquals(emptyList(), message.getRepeatedSfixed32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedSfixed32(); - assertEquals(emptyList(), builder.getRepeatedSfixed32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedSfixed32List()); - - message = builder.build(); - builder.addRepeatedSfixed64(1L); - assertEquals(emptyList(), message.getRepeatedSfixed64List()); - assertEquals(singletonList(1L), builder.getRepeatedSfixed64List()); - assertEquals(emptyList(), message.getRepeatedSfixed64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedSfixed64(); - assertEquals(emptyList(), builder.getRepeatedSfixed64List()); - assertEquals( - singletonList(1L), messageAfterBuild.getRepeatedSfixed64List()); - - message = builder.build(); - builder.addRepeatedSint32(1); - assertEquals(emptyList(), message.getRepeatedSint32List()); - assertEquals(singletonList(1), builder.getRepeatedSint32List()); - assertEquals(emptyList(), message.getRepeatedSint32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedSint32(); - assertEquals(emptyList(), builder.getRepeatedSint32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedSint32List()); - - message = builder.build(); - builder.addRepeatedSint64(1L); - assertEquals(emptyList(), message.getRepeatedSint64List()); - assertEquals(singletonList(1L), builder.getRepeatedSint64List()); - assertEquals(emptyList(), message.getRepeatedSint64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedSint64(); - assertEquals(emptyList(), builder.getRepeatedSint64List()); - assertEquals(singletonList(1L), messageAfterBuild.getRepeatedSint64List()); - - message = builder.build(); - builder.addRepeatedString("hi"); - assertEquals(emptyList(), message.getRepeatedStringList()); - assertEquals(singletonList("hi"), builder.getRepeatedStringList()); - assertEquals(emptyList(), message.getRepeatedStringList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedString(); - assertEquals(emptyList(), builder.getRepeatedStringList()); - assertEquals( - singletonList("hi"), messageAfterBuild.getRepeatedStringList()); - - message = builder.build(); - builder.addRepeatedStringPiece("hi"); - assertEquals(emptyList(), message.getRepeatedStringPieceList()); - assertEquals(singletonList("hi"), builder.getRepeatedStringPieceList()); - assertEquals(emptyList(), message.getRepeatedStringPieceList()); - messageAfterBuild = builder.build(); - builder.clearRepeatedStringPiece(); - assertEquals(emptyList(), builder.getRepeatedStringPieceList()); - assertEquals( - singletonList("hi"), messageAfterBuild.getRepeatedStringPieceList()); - - message = builder.build(); - builder.addRepeatedUint32(1); - assertEquals(emptyList(), message.getRepeatedUint32List()); - assertEquals(singletonList(1), builder.getRepeatedUint32List()); - assertEquals(emptyList(), message.getRepeatedUint32List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedUint32(); - assertEquals(emptyList(), builder.getRepeatedUint32List()); - assertEquals(singletonList(1), messageAfterBuild.getRepeatedUint32List()); - - message = builder.build(); - builder.addRepeatedUint64(1L); - assertEquals(emptyList(), message.getRepeatedUint64List()); - assertEquals(singletonList(1L), builder.getRepeatedUint64List()); - assertEquals(emptyList(), message.getRepeatedUint64List()); - messageAfterBuild = builder.build(); - builder.clearRepeatedUint64(); - assertEquals(emptyList(), builder.getRepeatedUint64List()); - assertEquals(singletonList(1L), messageAfterBuild.getRepeatedUint64List()); - - message = builder.build(); - builder.addRepeatedBool(true); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedBoolCount()); - builder.setRepeatedBool(0, false); - assertEquals(true, messageAfterBuild.getRepeatedBool(0)); - assertEquals(false, builder.getRepeatedBool(0)); - builder.clearRepeatedBool(); - - message = builder.build(); - builder.addRepeatedBytes(ByteString.copyFromUtf8("hi")); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedBytesCount()); - builder.setRepeatedBytes(0, ByteString.EMPTY); - assertEquals( - ByteString.copyFromUtf8("hi"), messageAfterBuild.getRepeatedBytes(0)); - assertEquals(ByteString.EMPTY, builder.getRepeatedBytes(0)); - builder.clearRepeatedBytes(); - - message = builder.build(); - builder.addRepeatedCord("hi"); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedCordCount()); - builder.setRepeatedCord(0, ""); - assertEquals("hi", messageAfterBuild.getRepeatedCord(0)); - assertEquals("", builder.getRepeatedCord(0)); - builder.clearRepeatedCord(); - message = builder.build(); - - builder.addRepeatedCordBytes(ByteString.copyFromUtf8("hi")); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedCordCount()); - builder.setRepeatedCord(0, ""); - assertEquals( - ByteString.copyFromUtf8("hi"), messageAfterBuild.getRepeatedCordBytes(0)); - assertEquals(ByteString.EMPTY, builder.getRepeatedCordBytes(0)); - builder.clearRepeatedCord(); - - message = builder.build(); - builder.addRepeatedDouble(1D); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedDoubleCount()); - builder.setRepeatedDouble(0, 0D); - assertEquals(1D, messageAfterBuild.getRepeatedDouble(0)); - assertEquals(0D, builder.getRepeatedDouble(0)); - builder.clearRepeatedDouble(); - - message = builder.build(); - builder.addRepeatedFixed32(1); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedFixed32Count()); - builder.setRepeatedFixed32(0, 0); - assertEquals(1, messageAfterBuild.getRepeatedFixed32(0)); - assertEquals(0, builder.getRepeatedFixed32(0)); - builder.clearRepeatedFixed32(); - - message = builder.build(); - builder.addRepeatedFixed64(1L); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedFixed64Count()); - builder.setRepeatedFixed64(0, 0L); - assertEquals(1L, messageAfterBuild.getRepeatedFixed64(0)); - assertEquals(0L, builder.getRepeatedFixed64(0)); - builder.clearRepeatedFixed64(); - - message = builder.build(); - builder.addRepeatedFloat(1F); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedFloatCount()); - builder.setRepeatedFloat(0, 0F); - assertEquals(1F, messageAfterBuild.getRepeatedFloat(0)); - assertEquals(0F, builder.getRepeatedFloat(0)); - builder.clearRepeatedFloat(); - - message = builder.build(); - builder.addRepeatedForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAR); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedForeignEnumCount()); - builder.setRepeatedForeignEnum(0, ForeignEnumLite.FOREIGN_LITE_FOO); - assertEquals( - ForeignEnumLite.FOREIGN_LITE_BAR, - messageAfterBuild.getRepeatedForeignEnum(0)); - assertEquals( - ForeignEnumLite.FOREIGN_LITE_FOO, builder.getRepeatedForeignEnum(0)); - builder.clearRepeatedForeignEnum(); - - message = builder.build(); - builder.addRepeatedForeignMessage(foreignMessage); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedForeignMessageCount()); - builder.setRepeatedForeignMessage( - 0, ForeignMessageLite.getDefaultInstance()); - assertEquals( - foreignMessage, messageAfterBuild.getRepeatedForeignMessage(0)); - assertEquals( - ForeignMessageLite.getDefaultInstance(), - builder.getRepeatedForeignMessage(0)); - builder.clearRepeatedForeignMessage(); - - message = builder.build(); - builder.addRepeatedForeignMessage(foreignMessageBuilder); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedForeignMessageCount()); - builder.setRepeatedForeignMessage( - 0, ForeignMessageLite.getDefaultInstance()); - assertEquals(foreignMessageBuilder.build(), messageAfterBuild.getRepeatedForeignMessage(0)); - assertEquals( - ForeignMessageLite.getDefaultInstance(), - builder.getRepeatedForeignMessage(0)); - builder.clearRepeatedForeignMessage(); - - message = builder.build(); - builder.addRepeatedForeignMessage(0, foreignMessage); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedForeignMessageCount()); - builder.setRepeatedForeignMessage(0, foreignMessageBuilder); - assertEquals( - foreignMessage, messageAfterBuild.getRepeatedForeignMessage(0)); - assertEquals(foreignMessageBuilder.build(), builder.getRepeatedForeignMessage(0)); - builder.clearRepeatedForeignMessage(); - - message = builder.build(); - RepeatedGroup repeatedGroup = RepeatedGroup.newBuilder() - .setA(1) - .build(); - builder.addRepeatedGroup(repeatedGroup); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedGroupCount()); - builder.setRepeatedGroup(0, RepeatedGroup.getDefaultInstance()); - assertEquals(repeatedGroup, messageAfterBuild.getRepeatedGroup(0)); - assertEquals( - RepeatedGroup.getDefaultInstance(), builder.getRepeatedGroup(0)); - builder.clearRepeatedGroup(); - - message = builder.build(); - builder.addRepeatedGroup(0, repeatedGroup); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedGroupCount()); - builder.setRepeatedGroup(0, RepeatedGroup.getDefaultInstance()); - assertEquals(repeatedGroup, messageAfterBuild.getRepeatedGroup(0)); - assertEquals( - RepeatedGroup.getDefaultInstance(), builder.getRepeatedGroup(0)); - builder.clearRepeatedGroup(); - - message = builder.build(); - RepeatedGroup.Builder repeatedGroupBuilder = RepeatedGroup.newBuilder() - .setA(3); - builder.addRepeatedGroup(repeatedGroupBuilder); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedGroupCount()); - builder.setRepeatedGroup(0, RepeatedGroup.getDefaultInstance()); - assertEquals(repeatedGroupBuilder.build(), messageAfterBuild.getRepeatedGroup(0)); - assertEquals( - RepeatedGroup.getDefaultInstance(), builder.getRepeatedGroup(0)); - builder.clearRepeatedGroup(); - - message = builder.build(); - builder.addRepeatedGroup(0, repeatedGroupBuilder); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedGroupCount()); - builder.setRepeatedGroup(0, RepeatedGroup.getDefaultInstance()); - assertEquals(repeatedGroupBuilder.build(), messageAfterBuild.getRepeatedGroup(0)); - assertEquals( - RepeatedGroup.getDefaultInstance(), builder.getRepeatedGroup(0)); - builder.clearRepeatedGroup(); - - message = builder.build(); - builder.addRepeatedInt32(1); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedInt32Count()); - builder.setRepeatedInt32(0, 0); - assertEquals(1, messageAfterBuild.getRepeatedInt32(0)); - assertEquals(0, builder.getRepeatedInt32(0)); - builder.clearRepeatedInt32(); - - message = builder.build(); - builder.addRepeatedInt64(1L); - messageAfterBuild = builder.build(); - assertEquals(0L, message.getRepeatedInt64Count()); - builder.setRepeatedInt64(0, 0L); - assertEquals(1L, messageAfterBuild.getRepeatedInt64(0)); - assertEquals(0L, builder.getRepeatedInt64(0)); - builder.clearRepeatedInt64(); - - message = builder.build(); - builder.addRepeatedLazyMessage(nestedMessage); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedLazyMessageCount()); - builder.setRepeatedLazyMessage(0, NestedMessage.getDefaultInstance()); - assertEquals(nestedMessage, messageAfterBuild.getRepeatedLazyMessage(0)); - assertEquals( - NestedMessage.getDefaultInstance(), builder.getRepeatedLazyMessage(0)); - builder.clearRepeatedLazyMessage(); - - message = builder.build(); - builder.addRepeatedLazyMessage(0, nestedMessage); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedLazyMessageCount()); - builder.setRepeatedLazyMessage(0, NestedMessage.getDefaultInstance()); - assertEquals(nestedMessage, messageAfterBuild.getRepeatedLazyMessage(0)); - assertEquals( - NestedMessage.getDefaultInstance(), builder.getRepeatedLazyMessage(0)); - builder.clearRepeatedLazyMessage(); - - message = builder.build(); - builder.addRepeatedLazyMessage(nestedMessageBuilder); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedLazyMessageCount()); - builder.setRepeatedLazyMessage(0, NestedMessage.getDefaultInstance()); - assertEquals(nestedMessageBuilder.build(), messageAfterBuild.getRepeatedLazyMessage(0)); - assertEquals( - NestedMessage.getDefaultInstance(), builder.getRepeatedLazyMessage(0)); - builder.clearRepeatedLazyMessage(); - - message = builder.build(); - builder.addRepeatedLazyMessage(0, nestedMessageBuilder); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedLazyMessageCount()); - builder.setRepeatedLazyMessage(0, NestedMessage.getDefaultInstance()); - assertEquals(nestedMessageBuilder.build(), messageAfterBuild.getRepeatedLazyMessage(0)); - assertEquals( - NestedMessage.getDefaultInstance(), builder.getRepeatedLazyMessage(0)); - builder.clearRepeatedLazyMessage(); - - message = builder.build(); - builder.addRepeatedSfixed32(1); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedSfixed32Count()); - builder.setRepeatedSfixed32(0, 0); - assertEquals(1, messageAfterBuild.getRepeatedSfixed32(0)); - assertEquals(0, builder.getRepeatedSfixed32(0)); - builder.clearRepeatedSfixed32(); - - message = builder.build(); - builder.addRepeatedSfixed64(1L); - messageAfterBuild = builder.build(); - assertEquals(0L, message.getRepeatedSfixed64Count()); - builder.setRepeatedSfixed64(0, 0L); - assertEquals(1L, messageAfterBuild.getRepeatedSfixed64(0)); - assertEquals(0L, builder.getRepeatedSfixed64(0)); - builder.clearRepeatedSfixed64(); - - message = builder.build(); - builder.addRepeatedSint32(1); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedSint32Count()); - builder.setRepeatedSint32(0, 0); - assertEquals(1, messageAfterBuild.getRepeatedSint32(0)); - assertEquals(0, builder.getRepeatedSint32(0)); - builder.clearRepeatedSint32(); - - message = builder.build(); - builder.addRepeatedSint64(1L); - messageAfterBuild = builder.build(); - assertEquals(0L, message.getRepeatedSint64Count()); - builder.setRepeatedSint64(0, 0L); - assertEquals(1L, messageAfterBuild.getRepeatedSint64(0)); - assertEquals(0L, builder.getRepeatedSint64(0)); - builder.clearRepeatedSint64(); - - message = builder.build(); - builder.addRepeatedString("hi"); - messageAfterBuild = builder.build(); - assertEquals(0L, message.getRepeatedStringCount()); - builder.setRepeatedString(0, ""); - assertEquals("hi", messageAfterBuild.getRepeatedString(0)); - assertEquals("", builder.getRepeatedString(0)); - builder.clearRepeatedString(); - - message = builder.build(); - builder.addRepeatedStringBytes(ByteString.copyFromUtf8("hi")); - messageAfterBuild = builder.build(); - assertEquals(0L, message.getRepeatedStringCount()); - builder.setRepeatedString(0, ""); - assertEquals( - ByteString.copyFromUtf8("hi"), - messageAfterBuild.getRepeatedStringBytes(0)); - assertEquals(ByteString.EMPTY, builder.getRepeatedStringBytes(0)); - builder.clearRepeatedString(); - - message = builder.build(); - builder.addRepeatedStringPiece("hi"); - messageAfterBuild = builder.build(); - assertEquals(0L, message.getRepeatedStringPieceCount()); - builder.setRepeatedStringPiece(0, ""); - assertEquals("hi", messageAfterBuild.getRepeatedStringPiece(0)); - assertEquals("", builder.getRepeatedStringPiece(0)); - builder.clearRepeatedStringPiece(); - - message = builder.build(); - builder.addRepeatedStringPieceBytes(ByteString.copyFromUtf8("hi")); - messageAfterBuild = builder.build(); - assertEquals(0L, message.getRepeatedStringPieceCount()); - builder.setRepeatedStringPiece(0, ""); - assertEquals( - ByteString.copyFromUtf8("hi"), - messageAfterBuild.getRepeatedStringPieceBytes(0)); - assertEquals(ByteString.EMPTY, builder.getRepeatedStringPieceBytes(0)); - builder.clearRepeatedStringPiece(); - - message = builder.build(); - builder.addRepeatedUint32(1); - messageAfterBuild = builder.build(); - assertEquals(0, message.getRepeatedUint32Count()); - builder.setRepeatedUint32(0, 0); - assertEquals(1, messageAfterBuild.getRepeatedUint32(0)); - assertEquals(0, builder.getRepeatedUint32(0)); - builder.clearRepeatedUint32(); - - message = builder.build(); - builder.addRepeatedUint64(1L); - messageAfterBuild = builder.build(); - assertEquals(0L, message.getRepeatedUint64Count()); - builder.setRepeatedUint64(0, 0L); - assertEquals(1L, messageAfterBuild.getRepeatedUint64(0)); - assertEquals(0L, builder.getRepeatedUint64(0)); - builder.clearRepeatedUint64(); - - message = builder.build(); - assertEquals(0, message.getSerializedSize()); - builder.mergeFrom(TestAllTypesLite.newBuilder() - .setOptionalBool(true) - .build()); - assertEquals(0, message.getSerializedSize()); - assertEquals(true, builder.build().getOptionalBool()); - builder.clearOptionalBool(); - - message = builder.build(); - assertEquals(0, message.getSerializedSize()); - builder.mergeFrom(TestAllTypesLite.newBuilder() - .setOptionalBool(true) - .build()); - assertEquals(0, message.getSerializedSize()); - assertEquals(true, builder.build().getOptionalBool()); - builder.clear(); - assertEquals(0, builder.build().getSerializedSize()); - - message = builder.build(); - assertEquals(0, message.getSerializedSize()); - builder.mergeOptionalForeignMessage(foreignMessage); - assertEquals(0, message.getSerializedSize()); - assertEquals( - foreignMessage.getC(), - builder.build().getOptionalForeignMessage().getC()); - builder.clearOptionalForeignMessage(); - - message = builder.build(); - assertEquals(0, message.getSerializedSize()); - builder.mergeOptionalLazyMessage(nestedMessage); - assertEquals(0, message.getSerializedSize()); - assertEquals( - nestedMessage.getBb(), - builder.build().getOptionalLazyMessage().getBb()); - builder.clearOptionalLazyMessage(); - - message = builder.build(); - builder.setOneofString("hi"); - assertEquals( - OneofFieldCase.ONEOFFIELD_NOT_SET, message.getOneofFieldCase()); - assertEquals(OneofFieldCase.ONEOF_STRING, builder.getOneofFieldCase()); - assertEquals("hi", builder.getOneofString()); - messageAfterBuild = builder.build(); - assertEquals( - OneofFieldCase.ONEOF_STRING, messageAfterBuild.getOneofFieldCase()); - assertEquals("hi", messageAfterBuild.getOneofString()); - builder.setOneofUint32(1); - assertEquals( - OneofFieldCase.ONEOF_STRING, messageAfterBuild.getOneofFieldCase()); - assertEquals("hi", messageAfterBuild.getOneofString()); - assertEquals(OneofFieldCase.ONEOF_UINT32, builder.getOneofFieldCase()); - assertEquals(1, builder.getOneofUint32()); - TestAllTypesLiteOrBuilder messageOrBuilder = builder; - assertEquals(OneofFieldCase.ONEOF_UINT32, messageOrBuilder.getOneofFieldCase()); - - TestAllExtensionsLite.Builder extendableMessageBuilder = - TestAllExtensionsLite.newBuilder(); - TestAllExtensionsLite extendableMessage = extendableMessageBuilder.build(); - extendableMessageBuilder.setExtension( - UnittestLite.optionalInt32ExtensionLite, 1); - assertFalse(extendableMessage.hasExtension( - UnittestLite.optionalInt32ExtensionLite)); - extendableMessage = extendableMessageBuilder.build(); - assertEquals( - 1, (int) extendableMessageBuilder.getExtension( - UnittestLite.optionalInt32ExtensionLite)); - assertEquals( - 1, (int) extendableMessage.getExtension( - UnittestLite.optionalInt32ExtensionLite)); - extendableMessageBuilder.setExtension( - UnittestLite.optionalInt32ExtensionLite, 3); - assertEquals( - 3, (int) extendableMessageBuilder.getExtension( - UnittestLite.optionalInt32ExtensionLite)); - assertEquals( - 1, (int) extendableMessage.getExtension( - UnittestLite.optionalInt32ExtensionLite)); - extendableMessage = extendableMessageBuilder.build(); - assertEquals( - 3, (int) extendableMessageBuilder.getExtension( - UnittestLite.optionalInt32ExtensionLite)); - assertEquals( - 3, (int) extendableMessage.getExtension( - UnittestLite.optionalInt32ExtensionLite)); - - // No extension registry, so it should be in unknown fields. - extendableMessage = - TestAllExtensionsLite.parseFrom(extendableMessage.toByteArray()); - assertFalse(extendableMessage.hasExtension( - UnittestLite.optionalInt32ExtensionLite)); - - extendableMessageBuilder = extendableMessage.toBuilder(); - extendableMessageBuilder.mergeFrom(TestAllExtensionsLite.newBuilder() - .setExtension(UnittestLite.optionalFixed32ExtensionLite, 11) - .build()); - - extendableMessage = extendableMessageBuilder.build(); - ExtensionRegistryLite registry = ExtensionRegistryLite.newInstance(); - UnittestLite.registerAllExtensions(registry); - extendableMessage = TestAllExtensionsLite.parseFrom( - extendableMessage.toByteArray(), registry); - - // The unknown field was preserved. - assertEquals( - 3, (int) extendableMessage.getExtension( - UnittestLite.optionalInt32ExtensionLite)); - assertEquals( - 11, (int) extendableMessage.getExtension( - UnittestLite.optionalFixed32ExtensionLite)); - } - - public void testToStringDefaultInstance() throws Exception { - assertToStringEquals("", TestAllTypesLite.getDefaultInstance()); - } - - public void testToStringScalarFieldsSuffixedWithList() throws Exception { - assertToStringEquals("deceptively_named_list: 7", TestAllTypesLite.newBuilder() - .setDeceptivelyNamedList(7) - .build()); - } - - public void testToStringPrimitives() throws Exception { - TestAllTypesLite proto = TestAllTypesLite.newBuilder() - .setOptionalInt32(1) - .setOptionalInt64(9223372036854775807L) - .build(); - assertToStringEquals("optional_int32: 1\noptional_int64: 9223372036854775807", proto); - - proto = TestAllTypesLite.newBuilder() - .setOptionalBool(true) - .setOptionalNestedEnum(TestAllTypesLite.NestedEnum.BAZ) - .build(); - assertToStringEquals("optional_bool: true\noptional_nested_enum: BAZ", proto); - - proto = TestAllTypesLite.newBuilder() - .setOptionalFloat(2.72f) - .setOptionalDouble(3.14) - .build(); - assertToStringEquals("optional_double: 3.14\noptional_float: 2.72", proto); - } - - public void testToStringStringFields() throws Exception { - TestAllTypesLite proto = TestAllTypesLite.newBuilder() - .setOptionalString("foo\"bar\nbaz\\") - .build(); - assertToStringEquals("optional_string: \"foo\\\"bar\\nbaz\\\\\"", proto); - - proto = TestAllTypesLite.newBuilder() - .setOptionalString("\u6587") - .build(); - assertToStringEquals("optional_string: \"\\346\\226\\207\"", proto); - } - - public void testToStringNestedMessage() throws Exception { - TestAllTypesLite proto = TestAllTypesLite.newBuilder() - .setOptionalNestedMessage(TestAllTypesLite.NestedMessage.getDefaultInstance()) - .build(); - assertToStringEquals("optional_nested_message {\n}", proto); - - proto = TestAllTypesLite.newBuilder() - .setOptionalNestedMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(7)) - .build(); - assertToStringEquals("optional_nested_message {\n bb: 7\n}", proto); - } - - public void testToStringRepeatedFields() throws Exception { - TestAllTypesLite proto = TestAllTypesLite.newBuilder() - .addRepeatedInt32(32) - .addRepeatedInt32(32) - .addRepeatedInt64(64) - .build(); - assertToStringEquals("repeated_int32: 32\nrepeated_int32: 32\nrepeated_int64: 64", proto); - - proto = TestAllTypesLite.newBuilder() - .addRepeatedLazyMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(7)) - .addRepeatedLazyMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(8)) - .build(); - assertToStringEquals( - "repeated_lazy_message {\n bb: 7\n}\nrepeated_lazy_message {\n bb: 8\n}", - proto); - } - - public void testToStringForeignFields() throws Exception { - TestAllTypesLite proto = TestAllTypesLite.newBuilder() - .setOptionalForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAR) - .setOptionalForeignMessage( - ForeignMessageLite.newBuilder() - .setC(3)) - .build(); - assertToStringEquals( - "optional_foreign_enum: FOREIGN_LITE_BAR\noptional_foreign_message {\n c: 3\n}", - proto); - } - - public void testToStringExtensions() throws Exception { - TestAllExtensionsLite message = TestAllExtensionsLite.newBuilder() - .setExtension(UnittestLite.optionalInt32ExtensionLite, 123) - .addExtension(UnittestLite.repeatedStringExtensionLite, "spam") - .addExtension(UnittestLite.repeatedStringExtensionLite, "eggs") - .setExtension(UnittestLite.optionalNestedEnumExtensionLite, - TestAllTypesLite.NestedEnum.BAZ) - .setExtension(UnittestLite.optionalNestedMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(7).build()) - .build(); - assertToStringEquals( - "[1]: 123\n[18] {\n bb: 7\n}\n[21]: 3\n[44]: \"spam\"\n[44]: \"eggs\"", - message); - } - - public void testToStringUnknownFields() throws Exception { - TestAllExtensionsLite messageWithExtensions = TestAllExtensionsLite.newBuilder() - .setExtension(UnittestLite.optionalInt32ExtensionLite, 123) - .addExtension(UnittestLite.repeatedStringExtensionLite, "spam") - .addExtension(UnittestLite.repeatedStringExtensionLite, "eggs") - .setExtension(UnittestLite.optionalNestedEnumExtensionLite, - TestAllTypesLite.NestedEnum.BAZ) - .setExtension(UnittestLite.optionalNestedMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(7).build()) - .build(); - TestAllExtensionsLite messageWithUnknownFields = TestAllExtensionsLite.parseFrom( - messageWithExtensions.toByteArray()); - assertToStringEquals( - "1: 123\n18: \"\\b\\a\"\n21: 3\n44: \"spam\"\n44: \"eggs\"", - messageWithUnknownFields); - } - - public void testToStringLazyMessage() throws Exception { - TestAllTypesLite message = TestAllTypesLite.newBuilder() - .setOptionalLazyMessage(NestedMessage.newBuilder().setBb(1).build()) - .build(); - assertToStringEquals("optional_lazy_message {\n bb: 1\n}", message); - } - - public void testToStringGroup() throws Exception { - TestAllTypesLite message = TestAllTypesLite.newBuilder() - .setOptionalGroup(OptionalGroup.newBuilder().setA(1).build()) - .build(); - assertToStringEquals("optional_group {\n a: 1\n}", message); - } - - public void testToStringOneof() throws Exception { - TestAllTypesLite message = TestAllTypesLite.newBuilder() - .setOneofString("hello") - .build(); - assertToStringEquals("oneof_string: \"hello\"", message); - } - - // Asserts that the toString() representation of the message matches the expected. This verifies - // the first line starts with a comment; but, does not factor in said comment as part of the - // comparison as it contains unstable addresses. - private static void assertToStringEquals(String expected, MessageLite message) { - String toString = message.toString(); - assertEquals('#', toString.charAt(0)); - if (toString.indexOf("\n") >= 0) { - toString = toString.substring(toString.indexOf("\n") + 1); - } else { - toString = ""; - } - assertEquals(expected, toString); - } - - public void testParseLazy() throws Exception { - ByteString bb = TestAllTypesLite.newBuilder() - .setOptionalLazyMessage(NestedMessage.newBuilder() - .setBb(11) - .build()) - .build().toByteString(); - ByteString cc = TestAllTypesLite.newBuilder() - .setOptionalLazyMessage(NestedMessage.newBuilder() - .setCc(22) - .build()) - .build().toByteString(); - - ByteString concat = bb.concat(cc); - TestAllTypesLite message = TestAllTypesLite.parseFrom(concat); - - assertEquals(11, message.getOptionalLazyMessage().getBb()); - assertEquals(22L, message.getOptionalLazyMessage().getCc()); - } - - public void testParseLazy_oneOf() throws Exception { - ByteString bb = TestAllTypesLite.newBuilder() - .setOneofLazyNestedMessage(NestedMessage.newBuilder() - .setBb(11) - .build()) - .build().toByteString(); - ByteString cc = TestAllTypesLite.newBuilder() - .setOneofLazyNestedMessage(NestedMessage.newBuilder() - .setCc(22) - .build()) - .build().toByteString(); - - ByteString concat = bb.concat(cc); - TestAllTypesLite message = TestAllTypesLite.parseFrom(concat); - - assertEquals(11, message.getOneofLazyNestedMessage().getBb()); - assertEquals(22L, message.getOneofLazyNestedMessage().getCc()); - } - - public void testMergeFromStream_repeatedField() throws Exception { - TestAllTypesLite.Builder builder = TestAllTypesLite.newBuilder() - .addRepeatedString("hello"); - builder.mergeFrom(CodedInputStream.newInstance(builder.build().toByteArray())); - - assertEquals(2, builder.getRepeatedStringCount()); - } - - public void testMergeFromStream_invalidBytes() throws Exception { - TestAllTypesLite.Builder builder = TestAllTypesLite.newBuilder() - .setDefaultBool(true); - try { - builder.mergeFrom(CodedInputStream.newInstance("Invalid bytes".getBytes(Internal.UTF_8))); - fail(); - } catch (InvalidProtocolBufferException expected) {} - } - - public void testMergeFrom_sanity() throws Exception { - TestAllTypesLite one = TestUtilLite.getAllLiteSetBuilder().build(); - byte[] bytes = one.toByteArray(); - TestAllTypesLite two = TestAllTypesLite.parseFrom(bytes); - - one = one.toBuilder().mergeFrom(one).build(); - two = two.toBuilder().mergeFrom(bytes).build(); - assertEquals(one, two); - assertEquals(two, one); - assertEquals(one.hashCode(), two.hashCode()); - } - - public void testMergeFromNoLazyFieldSharing() throws Exception { - TestAllTypesLite.Builder sourceBuilder = TestAllTypesLite.newBuilder().setOptionalLazyMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(1)); - TestAllTypesLite.Builder targetBuilder = - TestAllTypesLite.newBuilder().mergeFrom(sourceBuilder.build()); - assertEquals(1, sourceBuilder.getOptionalLazyMessage().getBb()); - // now change the sourceBuilder, and target value shouldn't be affected. - sourceBuilder.setOptionalLazyMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(2)); - assertEquals(1, targetBuilder.getOptionalLazyMessage().getBb()); - } - - public void testEquals_notEqual() throws Exception { - TestAllTypesLite one = TestUtilLite.getAllLiteSetBuilder().build(); - byte[] bytes = one.toByteArray(); - TestAllTypesLite two = one.toBuilder().mergeFrom(one).mergeFrom(bytes).build(); - - assertFalse(one.equals(two)); - assertFalse(two.equals(one)); - - assertFalse(one.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(one)); - - TestAllTypesLite oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultBool(true) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultCord("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultCordBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultDouble(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultFixed32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultFixed64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultFloat(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAR) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultImportEnum(ImportEnumLite.IMPORT_LITE_BAR) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultInt32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultInt64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultNestedEnum(NestedEnum.BAR) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultSfixed32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultSfixed64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultSint32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultSint64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultString("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultStringBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultStringPiece("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultStringPieceBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultUint32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setDefaultUint64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedBool(true) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedCord("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedCordBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedDouble(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedFixed32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedFixed64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedFloat(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAR) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedImportEnum(ImportEnumLite.IMPORT_LITE_BAR) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedInt32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedInt64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedNestedEnum(NestedEnum.BAR) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedSfixed32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedSfixed64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedSint32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedSint64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedString("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedStringBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedStringPiece("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedStringPieceBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedUint32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedUint64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalBool(true) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalCord("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalCordBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalDouble(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalFixed32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalFixed64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalFloat(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAR) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalImportEnum(ImportEnumLite.IMPORT_LITE_BAR) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalInt32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalInt64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalNestedEnum(NestedEnum.BAR) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalSfixed32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalSfixed64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalSint32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalSint64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalString("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalStringBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalStringPiece("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalStringPieceBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalUint32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalUint64(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOneofBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOneofLazyNestedMessage(NestedMessage.getDefaultInstance()) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOneofNestedMessage(NestedMessage.getDefaultInstance()) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOneofString("") - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOneofStringBytes(ByteString.EMPTY) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOneofUint32(0) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalForeignMessage(ForeignMessageLite.getDefaultInstance()) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalGroup(OptionalGroup.getDefaultInstance()) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalPublicImportMessage(PublicImportMessageLite.getDefaultInstance()) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - - oneFieldSet = TestAllTypesLite.newBuilder() - .setOptionalLazyMessage(NestedMessage.getDefaultInstance()) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - oneFieldSet = TestAllTypesLite.newBuilder() - .addRepeatedLazyMessage(NestedMessage.getDefaultInstance()) - .build(); - assertFalse(oneFieldSet.equals(TestAllTypesLite.getDefaultInstance())); - assertFalse(TestAllTypesLite.getDefaultInstance().equals(oneFieldSet)); - } - - public void testEquals() throws Exception { - // Check that two identical objs are equal. - Foo foo1a = Foo.newBuilder() - .setValue(1) - .addBar(Bar.newBuilder().setName("foo1")) - .build(); - Foo foo1b = Foo.newBuilder() - .setValue(1) - .addBar(Bar.newBuilder().setName("foo1")) - .build(); - Foo foo2 = Foo.newBuilder() - .setValue(1) - .addBar(Bar.newBuilder().setName("foo2")) - .build(); - - // Check that equals is doing value rather than object equality. - assertEquals(foo1a, foo1b); - assertEquals(foo1a.hashCode(), foo1b.hashCode()); - - // Check that a diffeent object is not equal. - assertFalse(foo1a.equals(foo2)); - - // Check that two objects which have different types but the same field values are not - // considered to be equal. - Bar bar = Bar.newBuilder().setName("bar").build(); - BarPrime barPrime = BarPrime.newBuilder().setName("bar").build(); - assertFalse(bar.equals(barPrime)); - } - - public void testOneofEquals() throws Exception { - TestOneofEquals.Builder builder = TestOneofEquals.newBuilder(); - TestOneofEquals message1 = builder.build(); - // Set message2's name field to default value. The two messages should be different when we - // check with the oneof case. - builder.setName(""); - TestOneofEquals message2 = builder.build(); - assertFalse(message1.equals(message2)); - } - - public void testEquals_sanity() throws Exception { - TestAllTypesLite one = TestUtilLite.getAllLiteSetBuilder().build(); - TestAllTypesLite two = TestAllTypesLite.parseFrom(one.toByteArray()); - assertEquals(one, two); - assertEquals(one.hashCode(), two.hashCode()); - - assertEquals( - one.toBuilder().mergeFrom(two).build(), - two.toBuilder().mergeFrom(two.toByteArray()).build()); - } - - public void testEqualsAndHashCodeWithUnknownFields() throws InvalidProtocolBufferException { - Foo fooWithOnlyValue = Foo.newBuilder() - .setValue(1) - .build(); - - Foo fooWithValueAndExtension = fooWithOnlyValue.toBuilder() - .setValue(1) - .setExtension(Bar.fooExt, Bar.newBuilder() - .setName("name") - .build()) - .build(); - - Foo fooWithValueAndUnknownFields = Foo.parseFrom(fooWithValueAndExtension.toByteArray()); - - assertEqualsAndHashCodeAreFalse(fooWithOnlyValue, fooWithValueAndUnknownFields); - assertEqualsAndHashCodeAreFalse(fooWithValueAndExtension, fooWithValueAndUnknownFields); - } - - public void testEqualsAndHashCodeWithExtensions() throws InvalidProtocolBufferException { - Foo fooWithOnlyValue = Foo.newBuilder() - .setValue(1) - .build(); - - Foo fooWithValueAndExtension = fooWithOnlyValue.toBuilder() - .setValue(1) - .setExtension(Bar.fooExt, Bar.newBuilder() - .setName("name") - .build()) - .build(); - - assertEqualsAndHashCodeAreFalse(fooWithOnlyValue, fooWithValueAndExtension); - } - - // Test to ensure we avoid a class cast exception with oneofs. - public void testEquals_oneOfMessages() { - TestAllTypesLite mine = TestAllTypesLite.newBuilder() - .setOneofString("Hello") - .build(); - - TestAllTypesLite other = TestAllTypesLite.newBuilder() - .setOneofNestedMessage(NestedMessage.getDefaultInstance()) - .build(); - - assertFalse(mine.equals(other)); - assertFalse(other.equals(mine)); - } - - public void testHugeFieldNumbers() throws InvalidProtocolBufferException { - TestHugeFieldNumbersLite message = - TestHugeFieldNumbersLite.newBuilder() - .setOptionalInt32(1) - .addRepeatedInt32(2) - .setOptionalEnum(ForeignEnumLite.FOREIGN_LITE_FOO) - .setOptionalString("xyz") - .setOptionalMessage(ForeignMessageLite.newBuilder().setC(3).build()) - .build(); - - TestHugeFieldNumbersLite parsedMessage = - TestHugeFieldNumbersLite.parseFrom(message.toByteArray()); - assertEquals(1, parsedMessage.getOptionalInt32()); - assertEquals(2, parsedMessage.getRepeatedInt32(0)); - assertEquals(ForeignEnumLite.FOREIGN_LITE_FOO, parsedMessage.getOptionalEnum()); - assertEquals("xyz", parsedMessage.getOptionalString()); - assertEquals(3, parsedMessage.getOptionalMessage().getC()); - } - - private void assertEqualsAndHashCodeAreFalse(Object o1, Object o2) { - assertFalse(o1.equals(o2)); - assertFalse(o1.hashCode() == o2.hashCode()); - } - - public void testRecursiveHashcode() { - // This tests that we don't infinite loop. - TestRecursiveOneof.getDefaultInstance().hashCode(); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LiteralByteStringTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LiteralByteStringTest.java deleted file mode 100644 index eac47448e0..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LiteralByteStringTest.java +++ /dev/null @@ -1,544 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.EOFException; -import java.io.IOException; -import java.io.InputStream; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.OutputStream; -import java.io.UnsupportedEncodingException; -import java.nio.ByteBuffer; -import java.util.Arrays; -import java.util.List; -import java.util.NoSuchElementException; -import junit.framework.TestCase; - -/** - * Test {@code LiteralByteString} by setting up a reference string in {@link #setUp()}. - * This class is designed to be extended for testing extensions of {@code LiteralByteString} - * such as {@code BoundedByteString}, see {@link BoundedByteStringTest}. - * - * @author carlanton@google.com (Carl Haverl) - */ -public class LiteralByteStringTest extends TestCase { - protected static final String UTF_8 = "UTF-8"; - - protected String classUnderTest; - protected byte[] referenceBytes; - protected ByteString stringUnderTest; - protected int expectedHashCode; - - @Override - protected void setUp() throws Exception { - classUnderTest = "LiteralByteString"; - referenceBytes = ByteStringTest.getTestBytes(1234, 11337766L); - stringUnderTest = ByteString.copyFrom(referenceBytes); - expectedHashCode = 331161852; - } - - public void testExpectedType() { - String actualClassName = getActualClassName(stringUnderTest); - assertEquals(classUnderTest + " should match type exactly", classUnderTest, actualClassName); - } - - protected String getActualClassName(Object object) { - return object.getClass().getSimpleName(); - } - - public void testByteAt() { - boolean stillEqual = true; - for (int i = 0; stillEqual && i < referenceBytes.length; ++i) { - stillEqual = (referenceBytes[i] == stringUnderTest.byteAt(i)); - } - assertTrue(classUnderTest + " must capture the right bytes", stillEqual); - } - - public void testByteIterator() { - boolean stillEqual = true; - ByteString.ByteIterator iter = stringUnderTest.iterator(); - for (int i = 0; stillEqual && i < referenceBytes.length; ++i) { - stillEqual = (iter.hasNext() && referenceBytes[i] == iter.nextByte()); - } - assertTrue(classUnderTest + " must capture the right bytes", stillEqual); - assertFalse(classUnderTest + " must have exhausted the itertor", iter.hasNext()); - - try { - iter.nextByte(); - fail("Should have thrown an exception."); - } catch (NoSuchElementException e) { - // This is success - } - } - - public void testByteIterable() { - boolean stillEqual = true; - int j = 0; - for (byte quantum : stringUnderTest) { - stillEqual = (referenceBytes[j] == quantum); - ++j; - } - assertTrue(classUnderTest + " must capture the right bytes as Bytes", stillEqual); - assertEquals(classUnderTest + " iterable character count", referenceBytes.length, j); - } - - public void testSize() { - assertEquals(classUnderTest + " must have the expected size", referenceBytes.length, - stringUnderTest.size()); - } - - public void testGetTreeDepth() { - assertEquals(classUnderTest + " must have depth 0", 0, stringUnderTest.getTreeDepth()); - } - - public void testIsBalanced() { - assertTrue(classUnderTest + " is technically balanced", stringUnderTest.isBalanced()); - } - - public void testCopyTo_ByteArrayOffsetLength() { - int destinationOffset = 50; - int length = 100; - byte[] destination = new byte[destinationOffset + length]; - int sourceOffset = 213; - stringUnderTest.copyTo(destination, sourceOffset, destinationOffset, length); - boolean stillEqual = true; - for (int i = 0; stillEqual && i < length; ++i) { - stillEqual = referenceBytes[i + sourceOffset] == destination[i + destinationOffset]; - } - assertTrue(classUnderTest + ".copyTo(4 arg) must give the expected bytes", stillEqual); - } - - public void testCopyTo_ByteArrayOffsetLengthErrors() { - int destinationOffset = 50; - int length = 100; - byte[] destination = new byte[destinationOffset + length]; - - try { - // Copy one too many bytes - stringUnderTest.copyTo(destination, stringUnderTest.size() + 1 - length, - destinationOffset, length); - fail("Should have thrown an exception when copying too many bytes of a " - + classUnderTest); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal negative sourceOffset - stringUnderTest.copyTo(destination, -1, destinationOffset, length); - fail("Should have thrown an exception when given a negative sourceOffset in " - + classUnderTest); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal negative destinationOffset - stringUnderTest.copyTo(destination, 0, -1, length); - fail("Should have thrown an exception when given a negative destinationOffset in " - + classUnderTest); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal negative size - stringUnderTest.copyTo(destination, 0, 0, -1); - fail("Should have thrown an exception when given a negative size in " - + classUnderTest); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal too-large sourceOffset - stringUnderTest.copyTo(destination, 2 * stringUnderTest.size(), 0, length); - fail("Should have thrown an exception when the destinationOffset is too large in " - + classUnderTest); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal too-large destinationOffset - stringUnderTest.copyTo(destination, 0, 2 * destination.length, length); - fail("Should have thrown an exception when the destinationOffset is too large in " - + classUnderTest); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - } - - public void testCopyTo_ByteBuffer() { - ByteBuffer myBuffer = ByteBuffer.allocate(referenceBytes.length); - stringUnderTest.copyTo(myBuffer); - assertTrue(classUnderTest + ".copyTo(ByteBuffer) must give back the same bytes", - Arrays.equals(referenceBytes, myBuffer.array())); - } - - public void testMarkSupported() { - InputStream stream = stringUnderTest.newInput(); - assertTrue(classUnderTest + ".newInput() must support marking", stream.markSupported()); - } - - public void testMarkAndReset() throws IOException { - int fraction = stringUnderTest.size() / 3; - - InputStream stream = stringUnderTest.newInput(); - stream.mark(stringUnderTest.size()); // First, mark() the end. - - skipFully(stream, fraction); // Skip a large fraction, but not all. - int available = stream.available(); - assertTrue( - classUnderTest + ": after skipping to the 'middle', half the bytes are available", - (stringUnderTest.size() - fraction) == available); - stream.reset(); - - skipFully(stream, stringUnderTest.size()); // Skip to the end. - available = stream.available(); - assertTrue( - classUnderTest + ": after skipping to the end, no more bytes are available", - 0 == available); - } - - /** - * Discards {@code n} bytes of data from the input stream. This method - * will block until the full amount has been skipped. Does not close the - * stream. - * <p>Copied from com.google.common.io.ByteStreams to avoid adding dependency. - * - * @param in the input stream to read from - * @param n the number of bytes to skip - * @throws EOFException if this stream reaches the end before skipping all - * the bytes - * @throws IOException if an I/O error occurs, or the stream does not - * support skipping - */ - static void skipFully(InputStream in, long n) throws IOException { - long toSkip = n; - while (n > 0) { - long amt = in.skip(n); - if (amt == 0) { - // Force a blocking read to avoid infinite loop - if (in.read() == -1) { - long skipped = toSkip - n; - throw new EOFException("reached end of stream after skipping " - + skipped + " bytes; " + toSkip + " bytes expected"); - } - n--; - } else { - n -= amt; - } - } - } - - public void testAsReadOnlyByteBuffer() { - ByteBuffer byteBuffer = stringUnderTest.asReadOnlyByteBuffer(); - byte[] roundTripBytes = new byte[referenceBytes.length]; - assertTrue(byteBuffer.remaining() == referenceBytes.length); - assertTrue(byteBuffer.isReadOnly()); - byteBuffer.get(roundTripBytes); - assertTrue(classUnderTest + ".asReadOnlyByteBuffer() must give back the same bytes", - Arrays.equals(referenceBytes, roundTripBytes)); - } - - public void testAsReadOnlyByteBufferList() { - List<ByteBuffer> byteBuffers = stringUnderTest.asReadOnlyByteBufferList(); - int bytesSeen = 0; - byte[] roundTripBytes = new byte[referenceBytes.length]; - for (ByteBuffer byteBuffer : byteBuffers) { - int thisLength = byteBuffer.remaining(); - assertTrue(byteBuffer.isReadOnly()); - assertTrue(bytesSeen + thisLength <= referenceBytes.length); - byteBuffer.get(roundTripBytes, bytesSeen, thisLength); - bytesSeen += thisLength; - } - assertTrue(bytesSeen == referenceBytes.length); - assertTrue(classUnderTest + ".asReadOnlyByteBufferTest() must give back the same bytes", - Arrays.equals(referenceBytes, roundTripBytes)); - } - - public void testToByteArray() { - byte[] roundTripBytes = stringUnderTest.toByteArray(); - assertTrue(classUnderTest + ".toByteArray() must give back the same bytes", - Arrays.equals(referenceBytes, roundTripBytes)); - } - - public void testWriteTo() throws IOException { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - stringUnderTest.writeTo(bos); - byte[] roundTripBytes = bos.toByteArray(); - assertTrue(classUnderTest + ".writeTo() must give back the same bytes", - Arrays.equals(referenceBytes, roundTripBytes)); - } - - public void testWriteToShouldNotExposeInternalBufferToOutputStream() throws IOException { - OutputStream os = new OutputStream() { - @Override - public void write(byte[] b, int off, int len) { - Arrays.fill(b, off, off + len, (byte) 0); - } - - @Override - public void write(int b) { - throw new UnsupportedOperationException(); - } - }; - - stringUnderTest.writeTo(os); - assertTrue(classUnderTest + ".writeTo() must not grant access to underlying array", - Arrays.equals(referenceBytes, stringUnderTest.toByteArray())); - } - - public void testWriteToInternalShouldExposeInternalBufferToOutputStream() throws IOException { - OutputStream os = new OutputStream() { - @Override - public void write(byte[] b, int off, int len) { - Arrays.fill(b, off, off + len, (byte) 0); - } - - @Override - public void write(int b) { - throw new UnsupportedOperationException(); - } - }; - - stringUnderTest.writeToInternal(os, 0, stringUnderTest.size()); - byte[] allZeros = new byte[stringUnderTest.size()]; - assertTrue(classUnderTest + ".writeToInternal() must grant access to underlying array", - Arrays.equals(allZeros, stringUnderTest.toByteArray())); - } - - public void testWriteToShouldExposeInternalBufferToByteOutput() throws IOException { - ByteOutput out = new ByteOutput() { - @Override - public void write(byte value) throws IOException { - throw new UnsupportedOperationException(); - } - - @Override - public void write(byte[] value, int offset, int length) throws IOException { - throw new UnsupportedOperationException(); - } - - @Override - public void writeLazy(byte[] value, int offset, int length) throws IOException { - Arrays.fill(value, offset, offset + length, (byte) 0); - } - - @Override - public void write(ByteBuffer value) throws IOException { - throw new UnsupportedOperationException(); - } - - @Override - public void writeLazy(ByteBuffer value) throws IOException { - throw new UnsupportedOperationException(); - } - }; - - stringUnderTest.writeTo(out); - byte[] allZeros = new byte[stringUnderTest.size()]; - assertTrue(classUnderTest + ".writeToInternal() must grant access to underlying array", - Arrays.equals(allZeros, stringUnderTest.toByteArray())); - } - - public void testNewOutput() throws IOException { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - ByteString.Output output = ByteString.newOutput(); - stringUnderTest.writeTo(output); - assertEquals("Output Size returns correct result", - output.size(), stringUnderTest.size()); - output.writeTo(bos); - assertTrue("Output.writeTo() must give back the same bytes", - Arrays.equals(referenceBytes, bos.toByteArray())); - - // write the output stream to itself! This should cause it to double - output.writeTo(output); - assertEquals("Writing an output stream to itself is successful", - stringUnderTest.concat(stringUnderTest), output.toByteString()); - - output.reset(); - assertEquals("Output.reset() resets the output", 0, output.size()); - assertEquals("Output.reset() resets the output", - ByteString.EMPTY, output.toByteString()); - } - - public void testToString() throws UnsupportedEncodingException { - String testString = "I love unicode \u1234\u5678 characters"; - ByteString unicode = ByteString.wrap(testString.getBytes(Internal.UTF_8)); - String roundTripString = unicode.toString(UTF_8); - assertEquals(classUnderTest + " unicode must match", testString, roundTripString); - } - - public void testCharsetToString() { - String testString = "I love unicode \u1234\u5678 characters"; - ByteString unicode = ByteString.wrap(testString.getBytes(Internal.UTF_8)); - String roundTripString = unicode.toString(Internal.UTF_8); - assertEquals(classUnderTest + " unicode must match", testString, roundTripString); - } - - public void testToString_returnsCanonicalEmptyString() { - assertSame(classUnderTest + " must be the same string references", - ByteString.EMPTY.toString(Internal.UTF_8), - ByteString.wrap(new byte[]{}).toString(Internal.UTF_8)); - } - - public void testToString_raisesException() { - try { - ByteString.EMPTY.toString("invalid"); - fail("Should have thrown an exception."); - } catch (UnsupportedEncodingException expected) { - // This is success - } - - try { - ByteString.wrap(referenceBytes).toString("invalid"); - fail("Should have thrown an exception."); - } catch (UnsupportedEncodingException expected) { - // This is success - } - } - - public void testEquals() { - assertEquals(classUnderTest + " must not equal null", false, stringUnderTest.equals(null)); - assertEquals(classUnderTest + " must equal self", stringUnderTest, stringUnderTest); - assertFalse(classUnderTest + " must not equal the empty string", - stringUnderTest.equals(ByteString.EMPTY)); - assertEquals(classUnderTest + " empty strings must be equal", - ByteString.wrap(new byte[]{}), stringUnderTest.substring(55, 55)); - assertEquals(classUnderTest + " must equal another string with the same value", - stringUnderTest, ByteString.wrap(referenceBytes)); - - byte[] mungedBytes = new byte[referenceBytes.length]; - System.arraycopy(referenceBytes, 0, mungedBytes, 0, referenceBytes.length); - mungedBytes[mungedBytes.length - 5] = (byte) (mungedBytes[mungedBytes.length - 5] ^ 0xFF); - assertFalse(classUnderTest + " must not equal every string with the same length", - stringUnderTest.equals(ByteString.wrap(mungedBytes))); - } - - public void testHashCode() { - int hash = stringUnderTest.hashCode(); - assertEquals(classUnderTest + " must have expected hashCode", expectedHashCode, hash); - } - - public void testPeekCachedHashCode() { - assertEquals(classUnderTest + ".peekCachedHashCode() should return zero at first", 0, - stringUnderTest.peekCachedHashCode()); - stringUnderTest.hashCode(); - assertEquals(classUnderTest + ".peekCachedHashCode should return zero at first", - expectedHashCode, stringUnderTest.peekCachedHashCode()); - } - - public void testPartialHash() { - // partialHash() is more strenuously tested elsewhere by testing hashes of substrings. - // This test would fail if the expected hash were 1. It's not. - int hash = stringUnderTest.partialHash(stringUnderTest.size(), 0, stringUnderTest.size()); - assertEquals(classUnderTest + ".partialHash() must yield expected hashCode", - expectedHashCode, hash); - } - - public void testNewInput() throws IOException { - InputStream input = stringUnderTest.newInput(); - assertEquals("InputStream.available() returns correct value", - stringUnderTest.size(), input.available()); - boolean stillEqual = true; - for (byte referenceByte : referenceBytes) { - int expectedInt = (referenceByte & 0xFF); - stillEqual = (expectedInt == input.read()); - } - assertEquals("InputStream.available() returns correct value", - 0, input.available()); - assertTrue(classUnderTest + " must give the same bytes from the InputStream", stillEqual); - assertEquals(classUnderTest + " InputStream must now be exhausted", -1, input.read()); - } - - public void testNewInput_skip() throws IOException { - InputStream input = stringUnderTest.newInput(); - int stringSize = stringUnderTest.size(); - int nearEndIndex = stringSize * 2 / 3; - long skipped1 = input.skip(nearEndIndex); - assertEquals("InputStream.skip()", skipped1, nearEndIndex); - assertEquals("InputStream.available()", - stringSize - skipped1, input.available()); - assertTrue("InputStream.mark() is available", input.markSupported()); - input.mark(0); - assertEquals("InputStream.skip(), read()", - stringUnderTest.byteAt(nearEndIndex) & 0xFF, input.read()); - assertEquals("InputStream.available()", - stringSize - skipped1 - 1, input.available()); - long skipped2 = input.skip(stringSize); - assertEquals("InputStream.skip() incomplete", - skipped2, stringSize - skipped1 - 1); - assertEquals("InputStream.skip(), no more input", 0, input.available()); - assertEquals("InputStream.skip(), no more input", -1, input.read()); - input.reset(); - assertEquals("InputStream.reset() succeded", - stringSize - skipped1, input.available()); - assertEquals("InputStream.reset(), read()", - stringUnderTest.byteAt(nearEndIndex) & 0xFF, input.read()); - } - - public void testNewCodedInput() throws IOException { - CodedInputStream cis = stringUnderTest.newCodedInput(); - byte[] roundTripBytes = cis.readRawBytes(referenceBytes.length); - assertTrue(classUnderTest + " must give the same bytes back from the CodedInputStream", - Arrays.equals(referenceBytes, roundTripBytes)); - assertTrue(classUnderTest + " CodedInputStream must now be exhausted", cis.isAtEnd()); - } - - /** - * Make sure we keep things simple when concatenating with empty. See also - * {@link ByteStringTest#testConcat_empty()}. - */ - public void testConcat_empty() { - assertSame(classUnderTest + " concatenated with empty must give " + classUnderTest, - stringUnderTest.concat(ByteString.EMPTY), stringUnderTest); - assertSame("empty concatenated with " + classUnderTest + " must give " + classUnderTest, - ByteString.EMPTY.concat(stringUnderTest), stringUnderTest); - } - - public void testJavaSerialization() throws Exception { - ByteArrayOutputStream out = new ByteArrayOutputStream(); - ObjectOutputStream oos = new ObjectOutputStream(out); - oos.writeObject(stringUnderTest); - oos.close(); - byte[] pickled = out.toByteArray(); - InputStream in = new ByteArrayInputStream(pickled); - ObjectInputStream ois = new ObjectInputStream(in); - Object o = ois.readObject(); - assertTrue("Didn't get a ByteString back", o instanceof ByteString); - assertEquals("Should get an equal ByteString back", stringUnderTest, o); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LongArrayListTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LongArrayListTest.java deleted file mode 100644 index 6bbdfcaa32..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/LongArrayListTest.java +++ /dev/null @@ -1,461 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.util.Arrays.asList; - -import java.util.Collections; -import java.util.ConcurrentModificationException; -import java.util.Iterator; -import junit.framework.TestCase; - -/** - * Tests for {@link LongArrayList}. - * - * @author dweis@google.com (Daniel Weis) - */ -public class LongArrayListTest extends TestCase { - - private static final LongArrayList UNARY_LIST = - newImmutableLongArrayList(1); - private static final LongArrayList TERTIARY_LIST = - newImmutableLongArrayList(1, 2, 3); - - private LongArrayList list; - - @Override - protected void setUp() throws Exception { - list = new LongArrayList(); - } - - public void testEmptyListReturnsSameInstance() { - assertSame(LongArrayList.emptyList(), LongArrayList.emptyList()); - } - - public void testEmptyListIsImmutable() { - assertImmutable(LongArrayList.emptyList()); - } - - public void testMakeImmutable() { - list.addLong(3); - list.addLong(4); - list.addLong(5); - list.addLong(7); - list.makeImmutable(); - assertImmutable(list); - } - - public void testModificationWithIteration() { - list.addAll(asList(1L, 2L, 3L, 4L)); - Iterator<Long> iterator = list.iterator(); - assertEquals(4, list.size()); - assertEquals(1L, (long) list.get(0)); - assertEquals(1L, (long) iterator.next()); - list.set(0, 1L); - assertEquals(2L, (long) iterator.next()); - - list.remove(0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - - iterator = list.iterator(); - list.add(0, 0L); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - } - - public void testGet() { - assertEquals(1L, (long) TERTIARY_LIST.get(0)); - assertEquals(2L, (long) TERTIARY_LIST.get(1)); - assertEquals(3L, (long) TERTIARY_LIST.get(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testGetLong() { - assertEquals(1L, TERTIARY_LIST.getLong(0)); - assertEquals(2L, TERTIARY_LIST.getLong(1)); - assertEquals(3L, TERTIARY_LIST.getLong(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSize() { - assertEquals(0, LongArrayList.emptyList().size()); - assertEquals(1, UNARY_LIST.size()); - assertEquals(3, TERTIARY_LIST.size()); - - list.addLong(3); - list.addLong(4); - list.addLong(6); - list.addLong(8); - assertEquals(4, list.size()); - - list.remove(0); - assertEquals(3, list.size()); - - list.add(17L); - assertEquals(4, list.size()); - } - - public void testSet() { - list.addLong(2); - list.addLong(4); - - assertEquals(2L, (long) list.set(0, 3L)); - assertEquals(3L, list.getLong(0)); - - assertEquals(4L, (long) list.set(1, 0L)); - assertEquals(0L, list.getLong(1)); - - try { - list.set(-1, 0L); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.set(2, 0L); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSetLong() { - list.addLong(1); - list.addLong(3); - - assertEquals(1L, list.setLong(0, 0)); - assertEquals(0L, list.getLong(0)); - - assertEquals(3L, list.setLong(1, 0)); - assertEquals(0L, list.getLong(1)); - - try { - list.setLong(-1, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.setLong(2, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAdd() { - assertEquals(0, list.size()); - - assertTrue(list.add(2L)); - assertEquals(asList(2L), list); - - assertTrue(list.add(3L)); - list.add(0, 4L); - assertEquals(asList(4L, 2L, 3L), list); - - list.add(0, 1L); - list.add(0, 0L); - // Force a resize by getting up to 11 elements. - for (int i = 0; i < 6; i++) { - list.add(Long.valueOf(5 + i)); - } - assertEquals( - asList(0L, 1L, 4L, 2L, 3L, 5L, 6L, 7L, 8L, 9L, 10L), - list); - - try { - list.add(-1, 5L); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.add(4, 5L); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAddLong() { - assertEquals(0, list.size()); - - list.addLong(2); - assertEquals(asList(2L), list); - - list.addLong(3); - assertEquals(asList(2L, 3L), list); - } - - public void testAddAll() { - assertEquals(0, list.size()); - - assertTrue(list.addAll(Collections.singleton(1L))); - assertEquals(1, list.size()); - assertEquals(1L, (long) list.get(0)); - assertEquals(1L, list.getLong(0)); - - assertTrue(list.addAll(asList(2L, 3L, 4L, 5L, 6L))); - assertEquals(asList(1L, 2L, 3L, 4L, 5L, 6L), list); - - assertTrue(list.addAll(TERTIARY_LIST)); - assertEquals(asList(1L, 2L, 3L, 4L, 5L, 6L, 1L, 2L, 3L), list); - - assertFalse(list.addAll(Collections.<Long>emptyList())); - assertFalse(list.addAll(LongArrayList.emptyList())); - } - - public void testRemove() { - list.addAll(TERTIARY_LIST); - assertEquals(1L, (long) list.remove(0)); - assertEquals(asList(2L, 3L), list); - - assertTrue(list.remove(Long.valueOf(3))); - assertEquals(asList(2L), list); - - assertFalse(list.remove(Long.valueOf(3))); - assertEquals(asList(2L), list); - - assertEquals(2L, (long) list.remove(0)); - assertEquals(asList(), list); - - try { - list.remove(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.remove(0); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - private void assertImmutable(LongArrayList list) { - if (list.contains(1L)) { - throw new RuntimeException("Cannot test the immutability of lists that contain 1."); - } - - try { - list.add(1L); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.add(0, 1L); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.<Long>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.singletonList(1L)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(new LongArrayList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.singleton(1L)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.<Long>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addLong(0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.clear(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.<Long>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.singleton(1L)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.<Long>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.singleton(1L)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, 0L); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.setLong(0, 0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - private static LongArrayList newImmutableLongArrayList(long... elements) { - LongArrayList list = new LongArrayList(); - for (long element : elements) { - list.addLong(element); - } - list.makeImmutable(); - return list; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MapForProto2LiteTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MapForProto2LiteTest.java deleted file mode 100644 index 0a14f58417..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MapForProto2LiteTest.java +++ /dev/null @@ -1,796 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import map_lite_test.MapForProto2TestProto.BizarroTestMap; -import map_lite_test.MapForProto2TestProto.TestMap; -import map_lite_test.MapForProto2TestProto.TestMap.MessageValue; -import map_lite_test.MapForProto2TestProto.TestMapOrBuilder; -import map_lite_test.MapForProto2TestProto.TestUnknownEnumValue; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; -import java.util.Map; -import junit.framework.TestCase; - -/** - * Unit tests for map fields. - */ -public final class MapForProto2LiteTest extends TestCase { - - private void setMapValues(TestMap.Builder builder) { - builder - .putInt32ToInt32Field(1, 11) - .putInt32ToInt32Field(2, 22) - .putInt32ToInt32Field(3, 33) - - .putInt32ToStringField(1, "11") - .putInt32ToStringField(2, "22") - .putInt32ToStringField(3, "33") - - .putInt32ToBytesField(1, TestUtil.toBytes("11")) - .putInt32ToBytesField(2, TestUtil.toBytes("22")) - .putInt32ToBytesField(3, TestUtil.toBytes("33")) - - .putInt32ToEnumField(1, TestMap.EnumValue.FOO) - .putInt32ToEnumField(2, TestMap.EnumValue.BAR) - .putInt32ToEnumField(3, TestMap.EnumValue.BAZ) - - .putInt32ToMessageField(1, MessageValue.newBuilder().setValue(11).build()) - .putInt32ToMessageField(2, MessageValue.newBuilder().setValue(22).build()) - .putInt32ToMessageField(3, MessageValue.newBuilder().setValue(33).build()) - - .putStringToInt32Field("1", 11) - .putStringToInt32Field("2", 22) - .putStringToInt32Field("3", 33); - } - - public void testSetMapValues() { - TestMap.Builder mapBuilder = TestMap.newBuilder(); - setMapValues(mapBuilder); - TestMap map = mapBuilder.build(); - assertMapValuesSet(map); - } - - private void copyMapValues(TestMap source, TestMap.Builder destination) { - destination - .putAllInt32ToInt32Field(source.getInt32ToInt32Field()) - .putAllInt32ToStringField(source.getInt32ToStringField()) - .putAllInt32ToBytesField(source.getInt32ToBytesField()) - .putAllInt32ToEnumField(source.getInt32ToEnumField()) - .putAllInt32ToMessageField(source.getInt32ToMessageField()) - .putAllStringToInt32Field(source.getStringToInt32Field()); - } - - private void assertMapValuesSet(TestMap message) { - assertEquals(3, message.getInt32ToInt32Field().size()); - assertEquals(11, message.getInt32ToInt32Field().get(1).intValue()); - assertEquals(22, message.getInt32ToInt32Field().get(2).intValue()); - assertEquals(33, message.getInt32ToInt32Field().get(3).intValue()); - - assertEquals(3, message.getInt32ToStringField().size()); - assertEquals("11", message.getInt32ToStringField().get(1)); - assertEquals("22", message.getInt32ToStringField().get(2)); - assertEquals("33", message.getInt32ToStringField().get(3)); - - assertEquals(3, message.getInt32ToBytesField().size()); - assertEquals(TestUtil.toBytes("11"), message.getInt32ToBytesField().get(1)); - assertEquals(TestUtil.toBytes("22"), message.getInt32ToBytesField().get(2)); - assertEquals(TestUtil.toBytes("33"), message.getInt32ToBytesField().get(3)); - - assertEquals(3, message.getInt32ToEnumField().size()); - assertEquals(TestMap.EnumValue.FOO, message.getInt32ToEnumField().get(1)); - assertEquals(TestMap.EnumValue.BAR, message.getInt32ToEnumField().get(2)); - assertEquals(TestMap.EnumValue.BAZ, message.getInt32ToEnumField().get(3)); - - assertEquals(3, message.getInt32ToMessageField().size()); - assertEquals(11, message.getInt32ToMessageField().get(1).getValue()); - assertEquals(22, message.getInt32ToMessageField().get(2).getValue()); - assertEquals(33, message.getInt32ToMessageField().get(3).getValue()); - - assertEquals(3, message.getStringToInt32Field().size()); - assertEquals(11, message.getStringToInt32Field().get("1").intValue()); - assertEquals(22, message.getStringToInt32Field().get("2").intValue()); - assertEquals(33, message.getStringToInt32Field().get("3").intValue()); - } - - private void updateMapValues(TestMap.Builder builder) { - builder - .putInt32ToInt32Field(1, 111) - .removeInt32ToInt32Field(2) - .putInt32ToInt32Field(4, 44) - - .putInt32ToStringField(1, "111") - .removeInt32ToStringField(2) - .putInt32ToStringField(4, "44") - - .putInt32ToBytesField(1, TestUtil.toBytes("111")) - .removeInt32ToBytesField(2) - .putInt32ToBytesField(4, TestUtil.toBytes("44")) - - .putInt32ToEnumField(1, TestMap.EnumValue.BAR) - .removeInt32ToEnumField(2) - .putInt32ToEnumField(4, TestMap.EnumValue.QUX) - - .putInt32ToMessageField(1, MessageValue.newBuilder().setValue(111).build()) - .removeInt32ToMessageField(2) - .putInt32ToMessageField(4, MessageValue.newBuilder().setValue(44).build()) - - .putStringToInt32Field("1", 111) - .removeStringToInt32Field("2") - .putStringToInt32Field("4", 44); - } - - public void testUpdateMapValues() { - TestMap.Builder mapBuilder = TestMap.newBuilder(); - setMapValues(mapBuilder); - TestMap map = mapBuilder.build(); - assertMapValuesSet(map); - - mapBuilder = map.toBuilder(); - updateMapValues(mapBuilder); - map = mapBuilder.build(); - assertMapValuesUpdated(map); - } - - private void assertMapValuesUpdated(TestMap message) { - assertEquals(3, message.getInt32ToInt32Field().size()); - assertEquals(111, message.getInt32ToInt32Field().get(1).intValue()); - assertEquals(33, message.getInt32ToInt32Field().get(3).intValue()); - assertEquals(44, message.getInt32ToInt32Field().get(4).intValue()); - - assertEquals(3, message.getInt32ToStringField().size()); - assertEquals("111", message.getInt32ToStringField().get(1)); - assertEquals("33", message.getInt32ToStringField().get(3)); - assertEquals("44", message.getInt32ToStringField().get(4)); - - assertEquals(3, message.getInt32ToBytesField().size()); - assertEquals(TestUtil.toBytes("111"), message.getInt32ToBytesField().get(1)); - assertEquals(TestUtil.toBytes("33"), message.getInt32ToBytesField().get(3)); - assertEquals(TestUtil.toBytes("44"), message.getInt32ToBytesField().get(4)); - - assertEquals(3, message.getInt32ToEnumField().size()); - assertEquals(TestMap.EnumValue.BAR, message.getInt32ToEnumField().get(1)); - assertEquals(TestMap.EnumValue.BAZ, message.getInt32ToEnumField().get(3)); - assertEquals(TestMap.EnumValue.QUX, message.getInt32ToEnumField().get(4)); - - assertEquals(3, message.getInt32ToMessageField().size()); - assertEquals(111, message.getInt32ToMessageField().get(1).getValue()); - assertEquals(33, message.getInt32ToMessageField().get(3).getValue()); - assertEquals(44, message.getInt32ToMessageField().get(4).getValue()); - - assertEquals(3, message.getStringToInt32Field().size()); - assertEquals(111, message.getStringToInt32Field().get("1").intValue()); - assertEquals(33, message.getStringToInt32Field().get("3").intValue()); - assertEquals(44, message.getStringToInt32Field().get("4").intValue()); - } - - private void assertMapValuesCleared(TestMapOrBuilder testMapOrBuilder) { - assertEquals(0, testMapOrBuilder.getInt32ToInt32Field().size()); - assertEquals(0, testMapOrBuilder.getInt32ToInt32FieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToStringField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToStringFieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToBytesField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToBytesFieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToEnumField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToEnumFieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToMessageField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToMessageFieldCount()); - assertEquals(0, testMapOrBuilder.getStringToInt32Field().size()); - assertEquals(0, testMapOrBuilder.getStringToInt32FieldCount()); - } - - public void testSanityCopyOnWrite() throws InvalidProtocolBufferException { - // Since builders are implemented as a thin wrapper around a message - // instance, we attempt to verify that we can't cause the builder to modify - // a produced message. - - TestMap.Builder builder = TestMap.newBuilder(); - TestMap message = builder.build(); - builder.putInt32ToInt32Field(1, 2); - assertTrue(message.getInt32ToInt32Field().isEmpty()); - message = builder.build(); - assertEquals(newMap(1, 2), message.getInt32ToInt32Field()); - assertEquals(newMap(1, 2), builder.getInt32ToInt32Field()); - builder.putInt32ToInt32Field(2, 3); - assertEquals(newMap(1, 2), message.getInt32ToInt32Field()); - assertEquals(newMap(1, 2, 2, 3), builder.getInt32ToInt32Field()); - } - - public void testGetMapIsImmutable() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapsAreImmutable(builder); - assertMapsAreImmutable(builder.build()); - - setMapValues(builder); - assertMapsAreImmutable(builder); - assertMapsAreImmutable(builder.build()); - } - - private void assertMapsAreImmutable(TestMapOrBuilder testMapOrBuilder) { - assertImmutable(testMapOrBuilder.getInt32ToInt32Field(), 1, 2); - assertImmutable(testMapOrBuilder.getInt32ToStringField(), 1, "2"); - assertImmutable(testMapOrBuilder.getInt32ToBytesField(), 1, TestUtil.toBytes("2")); - assertImmutable(testMapOrBuilder.getInt32ToEnumField(), 1, TestMap.EnumValue.FOO); - assertImmutable( - testMapOrBuilder.getInt32ToMessageField(), 1, MessageValue.getDefaultInstance()); - assertImmutable(testMapOrBuilder.getStringToInt32Field(), "1", 2); - } - - private <K, V> void assertImmutable(Map<K, V> map, K key, V value) { - try { - map.put(key, value); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - if (!map.isEmpty()) { - try { - map.entrySet().remove(map.entrySet().iterator().next()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - } - - public void testMutableMapLifecycle() { - TestMap.Builder builder = TestMap.newBuilder() - .putInt32ToInt32Field(1, 2); - assertEquals(newMap(1, 2), builder.build().getInt32ToInt32Field()); - assertEquals(newMap(1, 2), builder.getInt32ToInt32Field()); - builder.putInt32ToInt32Field(2, 3); - assertEquals(newMap(1, 2, 2, 3), builder.getInt32ToInt32Field()); - - builder.putInt32ToEnumField(1, TestMap.EnumValue.BAR); - assertEquals(newMap(1, TestMap.EnumValue.BAR), builder.build().getInt32ToEnumField()); - assertEquals(newMap(1, TestMap.EnumValue.BAR), builder.getInt32ToEnumField()); - builder.putInt32ToEnumField(2, TestMap.EnumValue.FOO); - assertEquals( - newMap(1, TestMap.EnumValue.BAR, 2, TestMap.EnumValue.FOO), - builder.getInt32ToEnumField()); - - builder.putInt32ToStringField(1, "1"); - assertEquals(newMap(1, "1"), builder.build().getInt32ToStringField()); - assertEquals(newMap(1, "1"), builder.getInt32ToStringField()); - builder.putInt32ToStringField(2, "2"); - assertEquals(newMap(1, "1", 2, "2"), builder.getInt32ToStringField()); - - builder.putInt32ToMessageField(1, TestMap.MessageValue.getDefaultInstance()); - assertEquals(newMap(1, TestMap.MessageValue.getDefaultInstance()), - builder.build().getInt32ToMessageField()); - assertEquals(newMap(1, TestMap.MessageValue.getDefaultInstance()), - builder.getInt32ToMessageField()); - builder.putInt32ToMessageField(2, TestMap.MessageValue.getDefaultInstance()); - assertEquals( - newMap(1, TestMap.MessageValue.getDefaultInstance(), - 2, TestMap.MessageValue.getDefaultInstance()), - builder.getInt32ToMessageField()); - } - - public void testGettersAndSetters() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - TestMap message = builder.build(); - assertMapValuesCleared(message); - - builder = message.toBuilder(); - setMapValues(builder); - message = builder.build(); - assertMapValuesSet(message); - - builder = message.toBuilder(); - updateMapValues(builder); - message = builder.build(); - assertMapValuesUpdated(message); - - builder = message.toBuilder(); - builder.clear(); - assertMapValuesCleared(builder); - message = builder.build(); - assertMapValuesCleared(message); - } - - public void testPutAll() throws Exception { - TestMap.Builder sourceBuilder = TestMap.newBuilder(); - setMapValues(sourceBuilder); - TestMap source = sourceBuilder.build(); - assertMapValuesSet(source); - - TestMap.Builder destination = TestMap.newBuilder(); - copyMapValues(source, destination); - assertMapValuesSet(destination.build()); - } - - public void testPutChecksNullKeysAndValues() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - - try { - builder.putInt32ToStringField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putInt32ToBytesField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putInt32ToEnumField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putInt32ToMessageField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putStringToInt32Field(null, 1); - fail(); - } catch (NullPointerException e) { - // expected. - } - } - - public void testSerializeAndParse() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValues(builder); - TestMap message = builder.build(); - assertEquals(message.getSerializedSize(), message.toByteString().size()); - message = TestMap.parser().parseFrom(message.toByteString()); - assertMapValuesSet(message); - - builder = message.toBuilder(); - updateMapValues(builder); - message = builder.build(); - assertEquals(message.getSerializedSize(), message.toByteString().size()); - message = TestMap.parser().parseFrom(message.toByteString()); - assertMapValuesUpdated(message); - - builder = message.toBuilder(); - builder.clear(); - message = builder.build(); - assertEquals(message.getSerializedSize(), message.toByteString().size()); - message = TestMap.parser().parseFrom(message.toByteString()); - assertMapValuesCleared(message); - } - - private TestMap tryParseTestMap(BizarroTestMap bizarroMap) throws IOException { - ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); - CodedOutputStream output = CodedOutputStream.newInstance(byteArrayOutputStream); - bizarroMap.writeTo(output); - output.flush(); - return TestMap.parser().parseFrom(ByteString.copyFrom(byteArrayOutputStream.toByteArray())); - } - - public void testParseError() throws Exception { - ByteString bytes = TestUtil.toBytes("SOME BYTES"); - String stringKey = "a string key"; - - TestMap map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToInt32Field(5, bytes) - .build()); - assertEquals(map.getInt32ToInt32FieldOrDefault(5, -1), 0); - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToStringField(stringKey, 5) - .build()); - assertEquals(map.getInt32ToStringFieldOrDefault(0, null), ""); - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToBytesField(stringKey, 5) - .build()); - assertEquals(map.getInt32ToBytesFieldOrDefault(0, null), ByteString.EMPTY); - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToEnumField(stringKey, bytes) - .build()); - assertEquals(map.getInt32ToEnumFieldOrDefault(0, null), TestMap.EnumValue.FOO); - - try { - tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToMessageField(stringKey, bytes) - .build()); - fail(); - } catch (InvalidProtocolBufferException expected) { - assertTrue(expected.getUnfinishedMessage() instanceof TestMap); - map = (TestMap) expected.getUnfinishedMessage(); - assertTrue(map.getInt32ToMessageField().isEmpty()); - } - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putStringToInt32Field(stringKey, bytes) - .build()); - assertEquals(map.getStringToInt32FieldOrDefault(stringKey, -1), 0); - } - - public void testMergeFrom() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValues(builder); - TestMap message = builder.build(); - - TestMap.Builder other = TestMap.newBuilder(); - other.mergeFrom(message); - assertMapValuesSet(other.build()); - } - - public void testEqualsAndHashCode() throws Exception { - // Test that generated equals() and hashCode() will disregard the order - // of map entries when comparing/hashing map fields. - - // We can't control the order of elements in a HashMap. The best we can do - // here is to add elements in different order. - TestMap.Builder b1 = TestMap.newBuilder() - .putInt32ToInt32Field(1, 2) - .putInt32ToInt32Field(3, 4) - .putInt32ToInt32Field(5, 6); - TestMap m1 = b1.build(); - - TestMap.Builder b2 = TestMap.newBuilder() - .putInt32ToInt32Field(5, 6) - .putInt32ToInt32Field(1, 2) - .putInt32ToInt32Field(3, 4); - TestMap m2 = b2.build(); - - assertEquals(m1, m2); - assertEquals(m1.hashCode(), m2.hashCode()); - - // Make sure we did compare map fields. - b2.putInt32ToInt32Field(1, 0); - m2 = b2.build(); - assertFalse(m1.equals(m2)); - // Don't check m1.hashCode() != m2.hashCode() because it's not guaranteed - // to be different. - } - - public void testUnknownEnumValues() throws Exception { - TestUnknownEnumValue.Builder builder = TestUnknownEnumValue.newBuilder() - .putInt32ToInt32Field(1, 1) - .putInt32ToInt32Field(2, 54321); - ByteString data = builder.build().toByteString(); - - TestMap message = TestMap.parseFrom(data); - // Entries with unknown enum values will be stored into UnknownFieldSet so - // there is only one entry in the map. - assertEquals(1, message.getInt32ToEnumField().size()); - assertEquals(TestMap.EnumValue.BAR, message.getInt32ToEnumField().get(1)); - // Serializing and parsing should preserve the unknown entry. - data = message.toByteString(); - TestUnknownEnumValue messageWithUnknownEnums = - TestUnknownEnumValue.parseFrom(data); - assertEquals(2, messageWithUnknownEnums.getInt32ToInt32Field().size()); - assertEquals(1, messageWithUnknownEnums.getInt32ToInt32Field().get(1).intValue()); - assertEquals(54321, messageWithUnknownEnums.getInt32ToInt32Field().get(2).intValue()); - } - - public void testIterationOrder() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValues(builder); - TestMap message = builder.build(); - - assertEquals(Arrays.asList("1", "2", "3"), - new ArrayList<String>(message.getStringToInt32Field().keySet())); - } - - private static <K, V> Map<K, V> newMap(K key1, V value1) { - Map<K, V> map = new HashMap<K, V>(); - map.put(key1, value1); - return map; - } - - private static <K, V> Map<K, V> newMap(K key1, V value1, K key2, V value2) { - Map<K, V> map = new HashMap<K, V>(); - map.put(key1, value1); - map.put(key2, value2); - return map; - } - - public void testGetMap() { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValues(builder); - TestMap message = builder.build(); - assertEquals( - message.getStringToInt32Field(), - message.getStringToInt32FieldMap()); - assertEquals( - message.getInt32ToBytesField(), - message.getInt32ToBytesFieldMap()); - assertEquals( - message.getInt32ToEnumField(), - message.getInt32ToEnumFieldMap()); - assertEquals( - message.getInt32ToMessageField(), - message.getInt32ToMessageFieldMap()); - } - - public void testContains() { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValues(builder); - assertMapContainsSetValues(builder); - assertMapContainsSetValues(builder.build()); - } - - private void assertMapContainsSetValues(TestMapOrBuilder testMapOrBuilder) { - assertTrue(testMapOrBuilder.containsInt32ToInt32Field(1)); - assertTrue(testMapOrBuilder.containsInt32ToInt32Field(2)); - assertTrue(testMapOrBuilder.containsInt32ToInt32Field(3)); - assertFalse(testMapOrBuilder.containsInt32ToInt32Field(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToStringField(1)); - assertTrue(testMapOrBuilder.containsInt32ToStringField(2)); - assertTrue(testMapOrBuilder.containsInt32ToStringField(3)); - assertFalse(testMapOrBuilder.containsInt32ToStringField(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToBytesField(1)); - assertTrue(testMapOrBuilder.containsInt32ToBytesField(2)); - assertTrue(testMapOrBuilder.containsInt32ToBytesField(3)); - assertFalse(testMapOrBuilder.containsInt32ToBytesField(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToEnumField(1)); - assertTrue(testMapOrBuilder.containsInt32ToEnumField(2)); - assertTrue(testMapOrBuilder.containsInt32ToEnumField(3)); - assertFalse(testMapOrBuilder.containsInt32ToEnumField(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToMessageField(1)); - assertTrue(testMapOrBuilder.containsInt32ToMessageField(2)); - assertTrue(testMapOrBuilder.containsInt32ToMessageField(3)); - assertFalse(testMapOrBuilder.containsInt32ToMessageField(-1)); - - assertTrue(testMapOrBuilder.containsStringToInt32Field("1")); - assertTrue(testMapOrBuilder.containsStringToInt32Field("2")); - assertTrue(testMapOrBuilder.containsStringToInt32Field("3")); - assertFalse(testMapOrBuilder.containsStringToInt32Field("-1")); - } - - public void testCount() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapCounts(0, builder); - - setMapValues(builder); - assertMapCounts(3, builder); - - TestMap message = builder.build(); - assertMapCounts(3, message); - - builder = message.toBuilder().putInt32ToInt32Field(4, 44); - assertEquals(4, builder.getInt32ToInt32FieldCount()); - assertEquals(4, builder.build().getInt32ToInt32FieldCount()); - - // already present - should be unchanged - builder.putInt32ToInt32Field(4, 44); - assertEquals(4, builder.getInt32ToInt32FieldCount()); - } - - private void assertMapCounts(int expectedCount, TestMapOrBuilder testMapOrBuilder) { - assertEquals(expectedCount, testMapOrBuilder.getInt32ToInt32FieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToStringFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToBytesFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToEnumFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToMessageFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getStringToInt32FieldCount()); - } - - public void testGetOrDefault() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapCounts(0, builder); - setMapValues(builder); - doTestGetOrDefault(builder); - doTestGetOrDefault(builder.build()); - } - - public void doTestGetOrDefault(TestMapOrBuilder testMapOrBuilder) { - assertEquals(11, testMapOrBuilder.getInt32ToInt32FieldOrDefault(1, -11)); - assertEquals(-11, testMapOrBuilder.getInt32ToInt32FieldOrDefault(-1, -11)); - - assertEquals("11", testMapOrBuilder.getInt32ToStringFieldOrDefault(1, "-11")); - assertNull("-11", testMapOrBuilder.getInt32ToStringFieldOrDefault(-1, null)); - - assertEquals(TestUtil.toBytes("11"), testMapOrBuilder.getInt32ToBytesFieldOrDefault(1, null)); - assertNull(testMapOrBuilder.getInt32ToBytesFieldOrDefault(-1, null)); - - assertEquals(TestMap.EnumValue.FOO, testMapOrBuilder.getInt32ToEnumFieldOrDefault(1, null)); - assertNull(testMapOrBuilder.getInt32ToEnumFieldOrDefault(-1, null)); - - assertEquals(MessageValue.newBuilder().setValue(11).build(), - testMapOrBuilder.getInt32ToMessageFieldOrDefault(1, null)); - assertNull(testMapOrBuilder.getInt32ToMessageFieldOrDefault(-1, null)); - - assertEquals(11, testMapOrBuilder.getStringToInt32FieldOrDefault("1", -11)); - assertEquals(-11, testMapOrBuilder.getStringToInt32FieldOrDefault("-1", -11)); - - try { - testMapOrBuilder.getStringToInt32FieldOrDefault(null, -11); - fail(); - } catch (NullPointerException e) { - // expected - } - } - - public void testGetOrThrow() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapCounts(0, builder); - setMapValues(builder); - doTestGetOrDefault(builder); - doTestGetOrDefault(builder.build()); - } - - public void doTestGetOrThrow(TestMapOrBuilder testMapOrBuilder) { - assertEquals(11, testMapOrBuilder.getInt32ToInt32FieldOrThrow(1)); - try { - testMapOrBuilder.getInt32ToInt32FieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals("11", testMapOrBuilder.getInt32ToStringFieldOrThrow(1)); - - try { - testMapOrBuilder.getInt32ToStringFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(TestUtil.toBytes("11"), testMapOrBuilder.getInt32ToBytesFieldOrThrow(1)); - - try { - testMapOrBuilder.getInt32ToBytesFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(TestMap.EnumValue.FOO, testMapOrBuilder.getInt32ToEnumFieldOrThrow(1)); - try { - testMapOrBuilder.getInt32ToEnumFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(MessageValue.newBuilder().setValue(11).build(), - testMapOrBuilder.getInt32ToMessageFieldOrThrow(1)); - try { - testMapOrBuilder.getInt32ToMessageFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(11, testMapOrBuilder.getStringToInt32FieldOrThrow("1")); - try { - testMapOrBuilder.getStringToInt32FieldOrThrow("-1"); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - try { - testMapOrBuilder.getStringToInt32FieldOrThrow(null); - fail(); - } catch (NullPointerException e) { - // expected - } - } - - public void testPut() { - TestMap.Builder builder = TestMap.newBuilder(); - builder.putInt32ToInt32Field(1, 11); - assertEquals(11, builder.getInt32ToInt32FieldOrThrow(1)); - - builder.putInt32ToStringField(1, "a"); - assertEquals("a", builder.getInt32ToStringFieldOrThrow(1)); - try { - builder.putInt32ToStringField(1, null); - fail(); - } catch (NullPointerException e) { - // expected - } - - builder.putInt32ToBytesField(1, TestUtil.toBytes("11")); - assertEquals(TestUtil.toBytes("11"), builder.getInt32ToBytesFieldOrThrow(1)); - try { - builder.putInt32ToBytesField(1, null); - fail(); - } catch (NullPointerException e) { - // expected - } - - builder.putInt32ToEnumField(1, TestMap.EnumValue.FOO); - assertEquals(TestMap.EnumValue.FOO, builder.getInt32ToEnumFieldOrThrow(1)); - try { - builder.putInt32ToEnumField(1, null); - fail(); - } catch (NullPointerException e) { - // expected - } - - builder.putStringToInt32Field("a", 1); - assertEquals(1, builder.getStringToInt32FieldOrThrow("a")); - try { - builder.putStringToInt32Field(null, -1); - } catch (NullPointerException e) { - // expected - } - } - - public void testRemove() { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValues(builder); - assertEquals(11, builder.getInt32ToInt32FieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToInt32Field(1); - assertEquals(-1, builder.getInt32ToInt32FieldOrDefault(1, -1)); - } - - assertEquals("11", builder.getInt32ToStringFieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToStringField(1); - assertNull(builder.getInt32ToStringFieldOrDefault(1, null)); - } - - assertEquals(TestUtil.toBytes("11"), builder.getInt32ToBytesFieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToBytesField(1); - assertNull(builder.getInt32ToBytesFieldOrDefault(1, null)); - } - - assertEquals(TestMap.EnumValue.FOO, builder.getInt32ToEnumFieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToEnumField(1); - assertNull(builder.getInt32ToEnumFieldOrDefault(1, null)); - } - - assertEquals(11, builder.getStringToInt32FieldOrThrow("1")); - for (int times = 0; times < 2; times++) { - builder.removeStringToInt32Field("1"); - assertEquals(-1, builder.getStringToInt32FieldOrDefault("1", -1)); - } - - try { - builder.removeStringToInt32Field(null); - fail(); - } catch (NullPointerException e) { - // expected - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MapForProto2Test.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MapForProto2Test.java deleted file mode 100644 index cfe4c4536e..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MapForProto2Test.java +++ /dev/null @@ -1,1178 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.FieldDescriptor; -import map_test.MapForProto2TestProto.BizarroTestMap; -import map_test.MapForProto2TestProto.ReservedAsMapField; -import map_test.MapForProto2TestProto.ReservedAsMapFieldWithEnumValue; -import map_test.MapForProto2TestProto.TestMap; -import map_test.MapForProto2TestProto.TestMap.MessageValue; -import map_test.MapForProto2TestProto.TestMap.MessageWithRequiredFields; -import map_test.MapForProto2TestProto.TestMapOrBuilder; -import map_test.MapForProto2TestProto.TestRecursiveMap; -import map_test.MapForProto2TestProto.TestUnknownEnumValue; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import junit.framework.TestCase; - -/** - * Unit tests for map fields in proto2 protos. - */ -public class MapForProto2Test extends TestCase { - - private void setMapValuesUsingMutableMap(TestMap.Builder builder) { - builder.getMutableInt32ToInt32Field().put(1, 11); - builder.getMutableInt32ToInt32Field().put(2, 22); - builder.getMutableInt32ToInt32Field().put(3, 33); - // - builder.getMutableInt32ToStringField().put(1, "11"); - builder.getMutableInt32ToStringField().put(2, "22"); - builder.getMutableInt32ToStringField().put(3, "33"); - // - builder.getMutableInt32ToBytesField().put(1, TestUtil.toBytes("11")); - builder.getMutableInt32ToBytesField().put(2, TestUtil.toBytes("22")); - builder.getMutableInt32ToBytesField().put(3, TestUtil.toBytes("33")); - // - builder.getMutableInt32ToEnumField().put(1, TestMap.EnumValue.FOO); - builder.getMutableInt32ToEnumField().put(2, TestMap.EnumValue.BAR); - builder.getMutableInt32ToEnumField().put(3, TestMap.EnumValue.BAZ); - // - builder.getMutableInt32ToMessageField().put( - 1, MessageValue.newBuilder().setValue(11).build()); - builder.getMutableInt32ToMessageField().put( - 2, MessageValue.newBuilder().setValue(22).build()); - builder.getMutableInt32ToMessageField().put( - 3, MessageValue.newBuilder().setValue(33).build()); - // - builder.getMutableStringToInt32Field().put("1", 11); - builder.getMutableStringToInt32Field().put("2", 22); - builder.getMutableStringToInt32Field().put("3", 33); - } - - private void setMapValuesUsingAccessors(TestMap.Builder builder) { - builder - .putInt32ToInt32Field(1, 11) - .putInt32ToInt32Field(2, 22) - .putInt32ToInt32Field(3, 33) - - .putInt32ToStringField(1, "11") - .putInt32ToStringField(2, "22") - .putInt32ToStringField(3, "33") - - .putInt32ToBytesField(1, TestUtil.toBytes("11")) - .putInt32ToBytesField(2, TestUtil.toBytes("22")) - .putInt32ToBytesField(3, TestUtil.toBytes("33")) - - .putInt32ToEnumField(1, TestMap.EnumValue.FOO) - .putInt32ToEnumField(2, TestMap.EnumValue.BAR) - .putInt32ToEnumField(3, TestMap.EnumValue.BAZ) - - .putInt32ToMessageField(1, MessageValue.newBuilder().setValue(11).build()) - .putInt32ToMessageField(2, MessageValue.newBuilder().setValue(22).build()) - .putInt32ToMessageField(3, MessageValue.newBuilder().setValue(33).build()) - - .putStringToInt32Field("1", 11) - .putStringToInt32Field("2", 22) - .putStringToInt32Field("3", 33); - } - - public void testSetMapValues() { - TestMap.Builder usingMutableMapBuilder = TestMap.newBuilder(); - setMapValuesUsingMutableMap(usingMutableMapBuilder); - TestMap usingMutableMap = usingMutableMapBuilder.build(); - assertMapValuesSet(usingMutableMap); - - TestMap.Builder usingAccessorsBuilder = TestMap.newBuilder(); - setMapValuesUsingAccessors(usingAccessorsBuilder); - TestMap usingAccessors = usingAccessorsBuilder.build(); - assertMapValuesSet(usingAccessors); - - assertEquals(usingAccessors, usingMutableMap); - } - - private void copyMapValues(TestMap source, TestMap.Builder destination) { - destination - .putAllInt32ToInt32Field(source.getInt32ToInt32Field()) - .putAllInt32ToStringField(source.getInt32ToStringField()) - .putAllInt32ToBytesField(source.getInt32ToBytesField()) - .putAllInt32ToEnumField(source.getInt32ToEnumField()) - .putAllInt32ToMessageField(source.getInt32ToMessageField()) - .putAllStringToInt32Field(source.getStringToInt32Field()); - } - - private void assertMapValuesSet(TestMapOrBuilder message) { - assertEquals(3, message.getInt32ToInt32Field().size()); - assertEquals(11, message.getInt32ToInt32Field().get(1).intValue()); - assertEquals(22, message.getInt32ToInt32Field().get(2).intValue()); - assertEquals(33, message.getInt32ToInt32Field().get(3).intValue()); - - assertEquals(3, message.getInt32ToStringField().size()); - assertEquals("11", message.getInt32ToStringField().get(1)); - assertEquals("22", message.getInt32ToStringField().get(2)); - assertEquals("33", message.getInt32ToStringField().get(3)); - - assertEquals(3, message.getInt32ToBytesField().size()); - assertEquals(TestUtil.toBytes("11"), message.getInt32ToBytesField().get(1)); - assertEquals(TestUtil.toBytes("22"), message.getInt32ToBytesField().get(2)); - assertEquals(TestUtil.toBytes("33"), message.getInt32ToBytesField().get(3)); - - assertEquals(3, message.getInt32ToEnumField().size()); - assertEquals(TestMap.EnumValue.FOO, message.getInt32ToEnumField().get(1)); - assertEquals(TestMap.EnumValue.BAR, message.getInt32ToEnumField().get(2)); - assertEquals(TestMap.EnumValue.BAZ, message.getInt32ToEnumField().get(3)); - - assertEquals(3, message.getInt32ToMessageField().size()); - assertEquals(11, message.getInt32ToMessageField().get(1).getValue()); - assertEquals(22, message.getInt32ToMessageField().get(2).getValue()); - assertEquals(33, message.getInt32ToMessageField().get(3).getValue()); - - assertEquals(3, message.getStringToInt32Field().size()); - assertEquals(11, message.getStringToInt32Field().get("1").intValue()); - assertEquals(22, message.getStringToInt32Field().get("2").intValue()); - assertEquals(33, message.getStringToInt32Field().get("3").intValue()); - } - - private void updateMapValuesUsingMutableMap(TestMap.Builder builder) { - builder.getMutableInt32ToInt32Field().put(1, 111); - builder.getMutableInt32ToInt32Field().remove(2); - builder.getMutableInt32ToInt32Field().put(4, 44); - // - builder.getMutableInt32ToStringField().put(1, "111"); - builder.getMutableInt32ToStringField().remove(2); - builder.getMutableInt32ToStringField().put(4, "44"); - // - builder.getMutableInt32ToBytesField().put(1, TestUtil.toBytes("111")); - builder.getMutableInt32ToBytesField().remove(2); - builder.getMutableInt32ToBytesField().put(4, TestUtil.toBytes("44")); - // - builder.getMutableInt32ToEnumField().put(1, TestMap.EnumValue.BAR); - builder.getMutableInt32ToEnumField().remove(2); - builder.getMutableInt32ToEnumField().put(4, TestMap.EnumValue.QUX); - // - builder.getMutableInt32ToMessageField().put( - 1, MessageValue.newBuilder().setValue(111).build()); - builder.getMutableInt32ToMessageField().remove(2); - builder.getMutableInt32ToMessageField().put( - 4, MessageValue.newBuilder().setValue(44).build()); - // - builder.getMutableStringToInt32Field().put("1", 111); - builder.getMutableStringToInt32Field().remove("2"); - builder.getMutableStringToInt32Field().put("4", 44); - } - - private void updateMapValuesUsingAccessors(TestMap.Builder builder) { - builder - .putInt32ToInt32Field(1, 111) - .removeInt32ToInt32Field(2) - .putInt32ToInt32Field(4, 44) - - .putInt32ToStringField(1, "111") - .removeInt32ToStringField(2) - .putInt32ToStringField(4, "44") - - .putInt32ToBytesField(1, TestUtil.toBytes("111")) - .removeInt32ToBytesField(2) - .putInt32ToBytesField(4, TestUtil.toBytes("44")) - - .putInt32ToEnumField(1, TestMap.EnumValue.BAR) - .removeInt32ToEnumField(2) - .putInt32ToEnumField(4, TestMap.EnumValue.QUX) - - .putInt32ToMessageField(1, MessageValue.newBuilder().setValue(111).build()) - .removeInt32ToMessageField(2) - .putInt32ToMessageField(4, MessageValue.newBuilder().setValue(44).build()) - - .putStringToInt32Field("1", 111) - .removeStringToInt32Field("2") - .putStringToInt32Field("4", 44); - } - - public void testUpdateMapValues() { - TestMap.Builder usingMutableMapBuilder = TestMap.newBuilder(); - setMapValuesUsingMutableMap(usingMutableMapBuilder); - TestMap usingMutableMap = usingMutableMapBuilder.build(); - assertMapValuesSet(usingMutableMap); - - TestMap.Builder usingAccessorsBuilder = TestMap.newBuilder(); - setMapValuesUsingAccessors(usingAccessorsBuilder); - TestMap usingAccessors = usingAccessorsBuilder.build(); - assertMapValuesSet(usingAccessors); - - assertEquals(usingAccessors, usingMutableMap); - // - usingMutableMapBuilder = usingMutableMap.toBuilder(); - updateMapValuesUsingMutableMap(usingMutableMapBuilder); - usingMutableMap = usingMutableMapBuilder.build(); - assertMapValuesUpdated(usingMutableMap); - - usingAccessorsBuilder = usingAccessors.toBuilder(); - updateMapValuesUsingAccessors(usingAccessorsBuilder); - usingAccessors = usingAccessorsBuilder.build(); - assertMapValuesUpdated(usingAccessors); - - assertEquals(usingAccessors, usingMutableMap); - } - - private void assertMapValuesUpdated(TestMap message) { - assertEquals(3, message.getInt32ToInt32Field().size()); - assertEquals(111, message.getInt32ToInt32Field().get(1).intValue()); - assertEquals(33, message.getInt32ToInt32Field().get(3).intValue()); - assertEquals(44, message.getInt32ToInt32Field().get(4).intValue()); - - assertEquals(3, message.getInt32ToStringField().size()); - assertEquals("111", message.getInt32ToStringField().get(1)); - assertEquals("33", message.getInt32ToStringField().get(3)); - assertEquals("44", message.getInt32ToStringField().get(4)); - - assertEquals(3, message.getInt32ToBytesField().size()); - assertEquals(TestUtil.toBytes("111"), message.getInt32ToBytesField().get(1)); - assertEquals(TestUtil.toBytes("33"), message.getInt32ToBytesField().get(3)); - assertEquals(TestUtil.toBytes("44"), message.getInt32ToBytesField().get(4)); - - assertEquals(3, message.getInt32ToEnumField().size()); - assertEquals(TestMap.EnumValue.BAR, message.getInt32ToEnumField().get(1)); - assertEquals(TestMap.EnumValue.BAZ, message.getInt32ToEnumField().get(3)); - assertEquals(TestMap.EnumValue.QUX, message.getInt32ToEnumField().get(4)); - - assertEquals(3, message.getInt32ToMessageField().size()); - assertEquals(111, message.getInt32ToMessageField().get(1).getValue()); - assertEquals(33, message.getInt32ToMessageField().get(3).getValue()); - assertEquals(44, message.getInt32ToMessageField().get(4).getValue()); - - assertEquals(3, message.getStringToInt32Field().size()); - assertEquals(111, message.getStringToInt32Field().get("1").intValue()); - assertEquals(33, message.getStringToInt32Field().get("3").intValue()); - assertEquals(44, message.getStringToInt32Field().get("4").intValue()); - } - - private void assertMapValuesCleared(TestMapOrBuilder testMapOrBuilder) { - assertEquals(0, testMapOrBuilder.getInt32ToInt32Field().size()); - assertEquals(0, testMapOrBuilder.getInt32ToInt32FieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToStringField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToStringFieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToBytesField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToBytesFieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToEnumField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToEnumFieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToMessageField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToMessageFieldCount()); - assertEquals(0, testMapOrBuilder.getStringToInt32Field().size()); - assertEquals(0, testMapOrBuilder.getStringToInt32FieldCount()); - } - - public void testGetMapIsImmutable() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapsAreImmutable(builder); - assertMapsAreImmutable(builder.build()); - - setMapValuesUsingAccessors(builder); - assertMapsAreImmutable(builder); - assertMapsAreImmutable(builder.build()); - } - - private void assertMapsAreImmutable(TestMapOrBuilder testMapOrBuilder) { - assertImmutable(testMapOrBuilder.getInt32ToInt32Field(), 1, 2); - assertImmutable(testMapOrBuilder.getInt32ToStringField(), 1, "2"); - assertImmutable(testMapOrBuilder.getInt32ToBytesField(), 1, TestUtil.toBytes("2")); - assertImmutable(testMapOrBuilder.getInt32ToEnumField(), 1, TestMap.EnumValue.FOO); - assertImmutable( - testMapOrBuilder.getInt32ToMessageField(), 1, MessageValue.getDefaultInstance()); - assertImmutable(testMapOrBuilder.getStringToInt32Field(), "1", 2); - } - - private <K, V> void assertImmutable(Map<K, V> map, K key, V value) { - try { - map.put(key, value); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - public void testMutableMapLifecycle() { - TestMap.Builder builder = TestMap.newBuilder(); - Map<Integer, Integer> intMap = builder.getMutableInt32ToInt32Field(); - intMap.put(1, 2); - assertEquals(newMap(1, 2), builder.build().getInt32ToInt32Field()); - try { - intMap.put(2, 3); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, 2), builder.getInt32ToInt32Field()); - builder.getMutableInt32ToInt32Field().put(2, 3); - assertEquals(newMap(1, 2, 2, 3), builder.getInt32ToInt32Field()); - // - Map<Integer, TestMap.EnumValue> enumMap = builder.getMutableInt32ToEnumField(); - enumMap.put(1, TestMap.EnumValue.BAR); - assertEquals(newMap(1, TestMap.EnumValue.BAR), builder.build().getInt32ToEnumField()); - try { - enumMap.put(2, TestMap.EnumValue.FOO); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, TestMap.EnumValue.BAR), builder.getInt32ToEnumField()); - builder.getMutableInt32ToEnumField().put(2, TestMap.EnumValue.FOO); - assertEquals( - newMap(1, TestMap.EnumValue.BAR, 2, TestMap.EnumValue.FOO), - builder.getInt32ToEnumField()); - // - Map<Integer, String> stringMap = builder.getMutableInt32ToStringField(); - stringMap.put(1, "1"); - assertEquals(newMap(1, "1"), builder.build().getInt32ToStringField()); - try { - stringMap.put(2, "2"); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, "1"), builder.getInt32ToStringField()); - builder.getMutableInt32ToStringField().put(2, "2"); - assertEquals( - newMap(1, "1", 2, "2"), - builder.getInt32ToStringField()); - // - Map<Integer, TestMap.MessageValue> messageMap = builder.getMutableInt32ToMessageField(); - messageMap.put(1, TestMap.MessageValue.getDefaultInstance()); - assertEquals(newMap(1, TestMap.MessageValue.getDefaultInstance()), - builder.build().getInt32ToMessageField()); - try { - messageMap.put(2, TestMap.MessageValue.getDefaultInstance()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, TestMap.MessageValue.getDefaultInstance()), - builder.getInt32ToMessageField()); - builder.getMutableInt32ToMessageField().put(2, TestMap.MessageValue.getDefaultInstance()); - assertEquals( - newMap(1, TestMap.MessageValue.getDefaultInstance(), - 2, TestMap.MessageValue.getDefaultInstance()), - builder.getInt32ToMessageField()); - } - // - public void testMutableMapLifecycle_collections() { - TestMap.Builder builder = TestMap.newBuilder(); - Map<Integer, Integer> intMap = builder.getMutableInt32ToInt32Field(); - intMap.put(1, 2); - assertEquals(newMap(1, 2), builder.build().getInt32ToInt32Field()); - try { - intMap.remove(2); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.entrySet().remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.entrySet().iterator().remove(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.keySet().remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.values().remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.values().iterator().remove(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, 2), intMap); - assertEquals(newMap(1, 2), builder.getInt32ToInt32Field()); - assertEquals(newMap(1, 2), builder.build().getInt32ToInt32Field()); - } - - - public void testGettersAndSetters() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - TestMap message = builder.build(); - assertMapValuesCleared(message); - - builder = message.toBuilder(); - setMapValuesUsingAccessors(builder); - message = builder.build(); - assertMapValuesSet(message); - - builder = message.toBuilder(); - updateMapValuesUsingAccessors(builder); - message = builder.build(); - assertMapValuesUpdated(message); - - builder = message.toBuilder(); - builder.clear(); - assertMapValuesCleared(builder); - message = builder.build(); - assertMapValuesCleared(message); - } - - public void testPutAll() throws Exception { - TestMap.Builder sourceBuilder = TestMap.newBuilder(); - setMapValuesUsingAccessors(sourceBuilder); - TestMap source = sourceBuilder.build(); - assertMapValuesSet(source); - - TestMap.Builder destination = TestMap.newBuilder(); - copyMapValues(source, destination); - assertMapValuesSet(destination.build()); - - assertEquals(3, destination.getInt32ToEnumFieldCount()); - } - - public void testPutChecksNullKeysAndValues() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - - try { - builder.putInt32ToStringField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putInt32ToBytesField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putInt32ToEnumField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putInt32ToMessageField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putStringToInt32Field(null, 1); - fail(); - } catch (NullPointerException e) { - // expected. - } - } - - public void testSerializeAndParse() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - assertEquals(message.getSerializedSize(), message.toByteString().size()); - message = TestMap.parser().parseFrom(message.toByteString()); - assertMapValuesSet(message); - - builder = message.toBuilder(); - updateMapValuesUsingAccessors(builder); - message = builder.build(); - assertEquals(message.getSerializedSize(), message.toByteString().size()); - message = TestMap.parser().parseFrom(message.toByteString()); - assertMapValuesUpdated(message); - - builder = message.toBuilder(); - builder.clear(); - message = builder.build(); - assertEquals(message.getSerializedSize(), message.toByteString().size()); - message = TestMap.parser().parseFrom(message.toByteString()); - assertMapValuesCleared(message); - } - - private TestMap tryParseTestMap(BizarroTestMap bizarroMap) throws IOException { - ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); - CodedOutputStream output = CodedOutputStream.newInstance(byteArrayOutputStream); - bizarroMap.writeTo(output); - output.flush(); - return TestMap.parser().parseFrom(ByteString.copyFrom(byteArrayOutputStream.toByteArray())); - } - - public void testParseError() throws Exception { - ByteString bytes = TestUtil.toBytes("SOME BYTES"); - String stringKey = "a string key"; - - TestMap map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToInt32Field(5, bytes) - .build()); - assertEquals(map.getInt32ToInt32FieldOrDefault(5, -1), 0); - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToStringField(stringKey, 5) - .build()); - assertEquals(map.getInt32ToStringFieldOrDefault(0, null), ""); - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToBytesField(stringKey, 5) - .build()); - assertEquals(map.getInt32ToBytesFieldOrDefault(0, null), ByteString.EMPTY); - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToEnumField(stringKey, bytes) - .build()); - assertEquals(map.getInt32ToEnumFieldOrDefault(0, null), TestMap.EnumValue.FOO); - - try { - tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToMessageField(stringKey, bytes) - .build()); - fail(); - } catch (InvalidProtocolBufferException expected) { - assertTrue(expected.getUnfinishedMessage() instanceof TestMap); - map = (TestMap) expected.getUnfinishedMessage(); - assertTrue(map.getInt32ToMessageField().isEmpty()); - } - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putStringToInt32Field(stringKey, bytes) - .build()); - assertEquals(map.getStringToInt32FieldOrDefault(stringKey, -1), 0); - } - - public void testMergeFrom() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - - TestMap.Builder other = TestMap.newBuilder(); - other.mergeFrom(message); - assertMapValuesSet(other.build()); - } - - public void testEqualsAndHashCode() throws Exception { - // Test that generated equals() and hashCode() will disregard the order - // of map entries when comparing/hashing map fields. - - // We can't control the order of elements in a HashMap. The best we can do - // here is to add elements in different order. - TestMap.Builder b1 = TestMap.newBuilder(); - b1.putInt32ToInt32Field(1, 2); - b1.putInt32ToInt32Field(3, 4); - b1.putInt32ToInt32Field(5, 6); - TestMap m1 = b1.build(); - - TestMap.Builder b2 = TestMap.newBuilder(); - b2.putInt32ToInt32Field(5, 6); - b2.putInt32ToInt32Field(1, 2); - b2.putInt32ToInt32Field(3, 4); - TestMap m2 = b2.build(); - - assertEquals(m1, m2); - assertEquals(m1.hashCode(), m2.hashCode()); - - // Make sure we did compare map fields. - b2.putInt32ToInt32Field(1, 0); - m2 = b2.build(); - assertFalse(m1.equals(m2)); - // Don't check m1.hashCode() != m2.hashCode() because it's not guaranteed - // to be different. - } - - - // The following methods are used to test reflection API. - - private static FieldDescriptor f(String name) { - return TestMap.getDescriptor().findFieldByName(name); - } - - private static Object getFieldValue(Message mapEntry, String name) { - FieldDescriptor field = mapEntry.getDescriptorForType().findFieldByName(name); - return mapEntry.getField(field); - } - - private static Message.Builder setFieldValue( - Message.Builder mapEntry, String name, Object value) { - FieldDescriptor field = mapEntry.getDescriptorForType().findFieldByName(name); - mapEntry.setField(field, value); - return mapEntry; - } - - private static void assertHasMapValues(Message message, String name, Map<?, ?> values) { - FieldDescriptor field = f(name); - for (Object entry : (List<?>) message.getField(field)) { - Message mapEntry = (Message) entry; - Object key = getFieldValue(mapEntry, "key"); - Object value = getFieldValue(mapEntry, "value"); - assertTrue(values.containsKey(key)); - assertEquals(value, values.get(key)); - } - assertEquals(values.size(), message.getRepeatedFieldCount(field)); - for (int i = 0; i < message.getRepeatedFieldCount(field); i++) { - Message mapEntry = (Message) message.getRepeatedField(field, i); - Object key = getFieldValue(mapEntry, "key"); - Object value = getFieldValue(mapEntry, "value"); - assertTrue(values.containsKey(key)); - assertEquals(value, values.get(key)); - } - } - - private static <KeyType, ValueType> - Message newMapEntry(Message.Builder builder, String name, KeyType key, ValueType value) { - FieldDescriptor field = builder.getDescriptorForType().findFieldByName(name); - Message.Builder entryBuilder = builder.newBuilderForField(field); - FieldDescriptor keyField = entryBuilder.getDescriptorForType().findFieldByName("key"); - FieldDescriptor valueField = entryBuilder.getDescriptorForType().findFieldByName("value"); - entryBuilder.setField(keyField, key); - entryBuilder.setField(valueField, value); - return entryBuilder.build(); - } - - private static void setMapValues(Message.Builder builder, String name, Map<?, ?> values) { - List<Message> entryList = new ArrayList<Message>(); - for (Map.Entry<?, ?> entry : values.entrySet()) { - entryList.add(newMapEntry(builder, name, entry.getKey(), entry.getValue())); - } - FieldDescriptor field = builder.getDescriptorForType().findFieldByName(name); - builder.setField(field, entryList); - } - - private static <KeyType, ValueType> Map<KeyType, ValueType> mapForValues( - KeyType key1, ValueType value1, KeyType key2, ValueType value2) { - Map<KeyType, ValueType> map = new HashMap<KeyType, ValueType>(); - map.put(key1, value1); - map.put(key2, value2); - return map; - } - - public void testReflectionApi() throws Exception { - // In reflection API, map fields are just repeated message fields. - TestMap.Builder builder = TestMap.newBuilder() - .putInt32ToInt32Field(1, 2) - .putInt32ToInt32Field(3, 4) - .putInt32ToMessageField(11, MessageValue.newBuilder().setValue(22).build()) - .putInt32ToMessageField(33, MessageValue.newBuilder().setValue(44).build()); - TestMap message = builder.build(); - - // Test getField(), getRepeatedFieldCount(), getRepeatedField(). - assertHasMapValues(message, "int32_to_int32_field", - mapForValues(1, 2, 3, 4)); - assertHasMapValues(message, "int32_to_message_field", - mapForValues( - 11, MessageValue.newBuilder().setValue(22).build(), - 33, MessageValue.newBuilder().setValue(44).build())); - - // Test clearField() - builder.clearField(f("int32_to_int32_field")); - builder.clearField(f("int32_to_message_field")); - message = builder.build(); - assertEquals(0, message.getInt32ToInt32Field().size()); - assertEquals(0, message.getInt32ToMessageField().size()); - - // Test setField() - setMapValues(builder, "int32_to_int32_field", - mapForValues(11, 22, 33, 44)); - setMapValues(builder, "int32_to_message_field", - mapForValues( - 111, MessageValue.newBuilder().setValue(222).build(), - 333, MessageValue.newBuilder().setValue(444).build())); - message = builder.build(); - assertEquals(22, message.getInt32ToInt32Field().get(11).intValue()); - assertEquals(44, message.getInt32ToInt32Field().get(33).intValue()); - assertEquals(222, message.getInt32ToMessageField().get(111).getValue()); - assertEquals(444, message.getInt32ToMessageField().get(333).getValue()); - - // Test addRepeatedField - builder.addRepeatedField(f("int32_to_int32_field"), - newMapEntry(builder, "int32_to_int32_field", 55, 66)); - builder.addRepeatedField(f("int32_to_message_field"), - newMapEntry(builder, "int32_to_message_field", 555, - MessageValue.newBuilder().setValue(666).build())); - message = builder.build(); - assertEquals(66, message.getInt32ToInt32Field().get(55).intValue()); - assertEquals(666, message.getInt32ToMessageField().get(555).getValue()); - - // Test addRepeatedField (overriding existing values) - builder.addRepeatedField(f("int32_to_int32_field"), - newMapEntry(builder, "int32_to_int32_field", 55, 55)); - builder.addRepeatedField(f("int32_to_message_field"), - newMapEntry(builder, "int32_to_message_field", 555, - MessageValue.newBuilder().setValue(555).build())); - message = builder.build(); - assertEquals(55, message.getInt32ToInt32Field().get(55).intValue()); - assertEquals(555, message.getInt32ToMessageField().get(555).getValue()); - - // Test setRepeatedField - for (int i = 0; i < builder.getRepeatedFieldCount(f("int32_to_int32_field")); i++) { - Message mapEntry = (Message) builder.getRepeatedField(f("int32_to_int32_field"), i); - int oldKey = ((Integer) getFieldValue(mapEntry, "key")).intValue(); - int oldValue = ((Integer) getFieldValue(mapEntry, "value")).intValue(); - // Swap key with value for each entry. - Message.Builder mapEntryBuilder = mapEntry.toBuilder(); - setFieldValue(mapEntryBuilder, "key", oldValue); - setFieldValue(mapEntryBuilder, "value", oldKey); - builder.setRepeatedField(f("int32_to_int32_field"), i, mapEntryBuilder.build()); - } - message = builder.build(); - assertEquals(11, message.getInt32ToInt32Field().get(22).intValue()); - assertEquals(33, message.getInt32ToInt32Field().get(44).intValue()); - assertEquals(55, message.getInt32ToInt32Field().get(55).intValue()); - } - - public void testTextFormat() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - - String textData = TextFormat.printToString(message); - - builder = TestMap.newBuilder(); - TextFormat.merge(textData, builder); - message = builder.build(); - - assertMapValuesSet(message); - } - - public void testDynamicMessage() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - - Message dynamicDefaultInstance = - DynamicMessage.getDefaultInstance(TestMap.getDescriptor()); - Message dynamicMessage = dynamicDefaultInstance - .newBuilderForType().mergeFrom(message.toByteString()).build(); - - assertEquals(message, dynamicMessage); - assertEquals(message.hashCode(), dynamicMessage.hashCode()); - } - - public void testReflectionEqualsAndHashCode() throws Exception { - // Test that generated equals() and hashCode() will disregard the order - // of map entries when comparing/hashing map fields. - - // We use DynamicMessage to test reflection based equals()/hashCode(). - Message dynamicDefaultInstance = - DynamicMessage.getDefaultInstance(TestMap.getDescriptor()); - FieldDescriptor field = f("int32_to_int32_field"); - - Message.Builder b1 = dynamicDefaultInstance.newBuilderForType(); - b1.addRepeatedField(field, newMapEntry(b1, "int32_to_int32_field", 1, 2)); - b1.addRepeatedField(field, newMapEntry(b1, "int32_to_int32_field", 3, 4)); - b1.addRepeatedField(field, newMapEntry(b1, "int32_to_int32_field", 5, 6)); - Message m1 = b1.build(); - - Message.Builder b2 = dynamicDefaultInstance.newBuilderForType(); - b2.addRepeatedField(field, newMapEntry(b2, "int32_to_int32_field", 5, 6)); - b2.addRepeatedField(field, newMapEntry(b2, "int32_to_int32_field", 1, 2)); - b2.addRepeatedField(field, newMapEntry(b2, "int32_to_int32_field", 3, 4)); - Message m2 = b2.build(); - - assertEquals(m1, m2); - assertEquals(m1.hashCode(), m2.hashCode()); - - // Make sure we did compare map fields. - b2.setRepeatedField(field, 0, newMapEntry(b1, "int32_to_int32_field", 0, 0)); - m2 = b2.build(); - assertFalse(m1.equals(m2)); - // Don't check m1.hashCode() != m2.hashCode() because it's not guaranteed - // to be different. - } - - public void testUnknownEnumValues() throws Exception { - TestUnknownEnumValue.Builder builder = TestUnknownEnumValue.newBuilder() - .putInt32ToInt32Field(1, 1) - .putInt32ToInt32Field(2, 54321); - ByteString data = builder.build().toByteString(); - - TestMap message = TestMap.parseFrom(data); - // Entries with unknown enum values will be stored into UnknownFieldSet so - // there is only one entry in the map. - assertEquals(1, message.getInt32ToEnumField().size()); - assertEquals(TestMap.EnumValue.BAR, message.getInt32ToEnumField().get(1)); - // UnknownFieldSet should not be empty. - assertFalse(message.getUnknownFields().asMap().isEmpty()); - // Serializing and parsing should preserve the unknown entry. - data = message.toByteString(); - TestUnknownEnumValue messageWithUnknownEnums = - TestUnknownEnumValue.parseFrom(data); - assertEquals(2, messageWithUnknownEnums.getInt32ToInt32Field().size()); - assertEquals(1, messageWithUnknownEnums.getInt32ToInt32Field().get(1).intValue()); - assertEquals(54321, messageWithUnknownEnums.getInt32ToInt32Field().get(2).intValue()); - } - - public void testRequiredMessage() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - builder.putRequiredMessageMap(0, MessageWithRequiredFields.newBuilder().buildPartial()); - TestMap message = builder.buildPartial(); - assertFalse(message.isInitialized()); - - builder.putRequiredMessageMap(0, MessageWithRequiredFields.newBuilder().setValue(1).build()); - message = builder.build(); - assertTrue(message.isInitialized()); - } - - public void testRecursiveMap() throws Exception { - TestRecursiveMap.Builder builder = TestRecursiveMap.newBuilder(); - builder.putRecursiveMapField(1, TestRecursiveMap.newBuilder().setValue(2).build()); - builder.putRecursiveMapField(3, TestRecursiveMap.newBuilder().setValue(4).build()); - ByteString data = builder.build().toByteString(); - - TestRecursiveMap message = TestRecursiveMap.parseFrom(data); - assertEquals(2, message.getRecursiveMapField().get(1).getValue()); - assertEquals(4, message.getRecursiveMapField().get(3).getValue()); - } - - public void testIterationOrder() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - - assertEquals(Arrays.asList("1", "2", "3"), - new ArrayList<String>(message.getStringToInt32Field().keySet())); - } - - public void testContains() { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - assertMapContainsSetValues(builder); - assertMapContainsSetValues(builder.build()); - } - - private void assertMapContainsSetValues(TestMapOrBuilder testMapOrBuilder) { - assertTrue(testMapOrBuilder.containsInt32ToInt32Field(1)); - assertTrue(testMapOrBuilder.containsInt32ToInt32Field(2)); - assertTrue(testMapOrBuilder.containsInt32ToInt32Field(3)); - assertFalse(testMapOrBuilder.containsInt32ToInt32Field(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToStringField(1)); - assertTrue(testMapOrBuilder.containsInt32ToStringField(2)); - assertTrue(testMapOrBuilder.containsInt32ToStringField(3)); - assertFalse(testMapOrBuilder.containsInt32ToStringField(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToBytesField(1)); - assertTrue(testMapOrBuilder.containsInt32ToBytesField(2)); - assertTrue(testMapOrBuilder.containsInt32ToBytesField(3)); - assertFalse(testMapOrBuilder.containsInt32ToBytesField(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToEnumField(1)); - assertTrue(testMapOrBuilder.containsInt32ToEnumField(2)); - assertTrue(testMapOrBuilder.containsInt32ToEnumField(3)); - assertFalse(testMapOrBuilder.containsInt32ToEnumField(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToMessageField(1)); - assertTrue(testMapOrBuilder.containsInt32ToMessageField(2)); - assertTrue(testMapOrBuilder.containsInt32ToMessageField(3)); - assertFalse(testMapOrBuilder.containsInt32ToMessageField(-1)); - - assertTrue(testMapOrBuilder.containsStringToInt32Field("1")); - assertTrue(testMapOrBuilder.containsStringToInt32Field("2")); - assertTrue(testMapOrBuilder.containsStringToInt32Field("3")); - assertFalse(testMapOrBuilder.containsStringToInt32Field("-1")); - } - - public void testCount() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapCounts(0, builder); - - setMapValuesUsingAccessors(builder); - assertMapCounts(3, builder); - - TestMap message = builder.build(); - assertMapCounts(3, message); - - builder = message.toBuilder().putInt32ToInt32Field(4, 44); - assertEquals(4, builder.getInt32ToInt32FieldCount()); - assertEquals(4, builder.build().getInt32ToInt32FieldCount()); - - // already present - should be unchanged - builder.putInt32ToInt32Field(4, 44); - assertEquals(4, builder.getInt32ToInt32FieldCount()); - } - - private void assertMapCounts(int expectedCount, TestMapOrBuilder testMapOrBuilder) { - assertEquals(expectedCount, testMapOrBuilder.getInt32ToInt32FieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToStringFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToBytesFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToEnumFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToMessageFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getStringToInt32FieldCount()); - } - - public void testGetOrDefault() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapCounts(0, builder); - setMapValuesUsingAccessors(builder); - doTestGetOrDefault(builder); - doTestGetOrDefault(builder.build()); - } - - public void doTestGetOrDefault(TestMapOrBuilder testMapOrBuilder) { - assertEquals(11, testMapOrBuilder.getInt32ToInt32FieldOrDefault(1, -11)); - assertEquals(-11, testMapOrBuilder.getInt32ToInt32FieldOrDefault(-1, -11)); - - assertEquals("11", testMapOrBuilder.getInt32ToStringFieldOrDefault(1, "-11")); - assertNull("-11", testMapOrBuilder.getInt32ToStringFieldOrDefault(-1, null)); - - assertEquals(TestUtil.toBytes("11"), testMapOrBuilder.getInt32ToBytesFieldOrDefault(1, null)); - assertNull(testMapOrBuilder.getInt32ToBytesFieldOrDefault(-1, null)); - - assertEquals(TestMap.EnumValue.FOO, testMapOrBuilder.getInt32ToEnumFieldOrDefault(1, null)); - assertNull(testMapOrBuilder.getInt32ToEnumFieldOrDefault(-1, null)); - - assertEquals(MessageValue.newBuilder().setValue(11).build(), - testMapOrBuilder.getInt32ToMessageFieldOrDefault(1, null)); - assertNull(testMapOrBuilder.getInt32ToMessageFieldOrDefault(-1, null)); - - assertEquals(11, testMapOrBuilder.getStringToInt32FieldOrDefault("1", -11)); - assertEquals(-11, testMapOrBuilder.getStringToInt32FieldOrDefault("-1", -11)); - - try { - testMapOrBuilder.getStringToInt32FieldOrDefault(null, -11); - fail(); - } catch (NullPointerException e) { - // expected - } - } - - public void testGetOrThrow() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapCounts(0, builder); - setMapValuesUsingAccessors(builder); - doTestGetOrDefault(builder); - doTestGetOrDefault(builder.build()); - } - - public void doTestGetOrThrow(TestMapOrBuilder testMapOrBuilder) { - assertEquals(11, testMapOrBuilder.getInt32ToInt32FieldOrThrow(1)); - try { - testMapOrBuilder.getInt32ToInt32FieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals("11", testMapOrBuilder.getInt32ToStringFieldOrThrow(1)); - - try { - testMapOrBuilder.getInt32ToStringFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(TestUtil.toBytes("11"), testMapOrBuilder.getInt32ToBytesFieldOrThrow(1)); - - try { - testMapOrBuilder.getInt32ToBytesFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(TestMap.EnumValue.FOO, testMapOrBuilder.getInt32ToEnumFieldOrThrow(1)); - try { - testMapOrBuilder.getInt32ToEnumFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(MessageValue.newBuilder().setValue(11).build(), - testMapOrBuilder.getInt32ToMessageFieldOrThrow(1)); - try { - testMapOrBuilder.getInt32ToMessageFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(11, testMapOrBuilder.getStringToInt32FieldOrThrow("1")); - try { - testMapOrBuilder.getStringToInt32FieldOrThrow("-1"); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - try { - testMapOrBuilder.getStringToInt32FieldOrThrow(null); - fail(); - } catch (NullPointerException e) { - // expected - } - } - - public void testPut() { - TestMap.Builder builder = TestMap.newBuilder(); - builder.putInt32ToInt32Field(1, 11); - assertEquals(11, builder.getInt32ToInt32FieldOrThrow(1)); - - builder.putInt32ToStringField(1, "a"); - assertEquals("a", builder.getInt32ToStringFieldOrThrow(1)); - try { - builder.putInt32ToStringField(1, null); - fail(); - } catch (NullPointerException e) { - // expected - } - - builder.putInt32ToBytesField(1, TestUtil.toBytes("11")); - assertEquals(TestUtil.toBytes("11"), builder.getInt32ToBytesFieldOrThrow(1)); - try { - builder.putInt32ToBytesField(1, null); - fail(); - } catch (NullPointerException e) { - // expected - } - - builder.putInt32ToEnumField(1, TestMap.EnumValue.FOO); - assertEquals(TestMap.EnumValue.FOO, builder.getInt32ToEnumFieldOrThrow(1)); - try { - builder.putInt32ToEnumField(1, null); - fail(); - } catch (NullPointerException e) { - // expected - } - - builder.putStringToInt32Field("a", 1); - assertEquals(1, builder.getStringToInt32FieldOrThrow("a")); - try { - builder.putStringToInt32Field(null, -1); - } catch (NullPointerException e) { - // expected - } - } - - public void testRemove() { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - assertEquals(11, builder.getInt32ToInt32FieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToInt32Field(1); - assertEquals(-1, builder.getInt32ToInt32FieldOrDefault(1, -1)); - } - - assertEquals("11", builder.getInt32ToStringFieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToStringField(1); - assertNull(builder.getInt32ToStringFieldOrDefault(1, null)); - } - - assertEquals(TestUtil.toBytes("11"), builder.getInt32ToBytesFieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToBytesField(1); - assertNull(builder.getInt32ToBytesFieldOrDefault(1, null)); - } - - assertEquals(TestMap.EnumValue.FOO, builder.getInt32ToEnumFieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToEnumField(1); - assertNull(builder.getInt32ToEnumFieldOrDefault(1, null)); - } - - assertEquals(11, builder.getStringToInt32FieldOrThrow("1")); - for (int times = 0; times < 2; times++) { - builder.removeStringToInt32Field("1"); - assertEquals(-1, builder.getStringToInt32FieldOrDefault("1", -1)); - } - - try { - builder.removeStringToInt32Field(null); - fail(); - } catch (NullPointerException e) { - // expected - } - } - - // Regression test for b/20494788 - public void testMapInitializationOrder() throws Exception { - assertEquals("RedactAllTypes", map_test.RedactAllTypes - .getDefaultInstance().getDescriptorForType().getName()); - - map_test.Message1.Builder builder = - map_test.Message1.newBuilder(); - builder.putMapField("key", true); - map_test.Message1 message = builder.build(); - Message mapEntry = (Message) message.getRepeatedField( - message.getDescriptorForType().findFieldByName("map_field"), 0); - assertEquals(2, mapEntry.getAllFields().size()); - } - - public void testReservedWordsFieldNames() { - ReservedAsMapField.newBuilder().build(); - ReservedAsMapFieldWithEnumValue.newBuilder().build(); - } - - private static <K, V> Map<K, V> newMap(K key1, V value1) { - Map<K, V> map = new HashMap<K, V>(); - map.put(key1, value1); - return map; - } - - private static <K, V> Map<K, V> newMap(K key1, V value1, K key2, V value2) { - Map<K, V> map = new HashMap<K, V>(); - map.put(key1, value1); - map.put(key2, value2); - return map; - } - - public void testGetMap() { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - assertMapValuesSet(builder); - TestMap message = builder.build(); - assertEquals( - message.getStringToInt32Field(), - message.getStringToInt32FieldMap()); - assertEquals( - message.getInt32ToBytesField(), - message.getInt32ToBytesFieldMap()); - assertEquals( - message.getInt32ToEnumField(), - message.getInt32ToEnumFieldMap()); - assertEquals( - message.getInt32ToMessageField(), - message.getInt32ToMessageFieldMap()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MapTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MapTest.java deleted file mode 100644 index 81e951ccf7..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MapTest.java +++ /dev/null @@ -1,1495 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import map_test.MapTestProto.BizarroTestMap; -import map_test.MapTestProto.ReservedAsMapField; -import map_test.MapTestProto.ReservedAsMapFieldWithEnumValue; -import map_test.MapTestProto.TestMap; -import map_test.MapTestProto.TestMap.MessageValue; -import map_test.MapTestProto.TestMapOrBuilder; -import map_test.MapTestProto.TestOnChangeEventPropagation; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import junit.framework.TestCase; - -/** - * Unit tests for map fields. - */ -public class MapTest extends TestCase { - - private void setMapValuesUsingMutableMap(TestMap.Builder builder) { - builder.getMutableInt32ToInt32Field().put(1, 11); - builder.getMutableInt32ToInt32Field().put(2, 22); - builder.getMutableInt32ToInt32Field().put(3, 33); - // - builder.getMutableInt32ToStringField().put(1, "11"); - builder.getMutableInt32ToStringField().put(2, "22"); - builder.getMutableInt32ToStringField().put(3, "33"); - // - builder.getMutableInt32ToBytesField().put(1, TestUtil.toBytes("11")); - builder.getMutableInt32ToBytesField().put(2, TestUtil.toBytes("22")); - builder.getMutableInt32ToBytesField().put(3, TestUtil.toBytes("33")); - // - builder.getMutableInt32ToEnumField().put(1, TestMap.EnumValue.FOO); - builder.getMutableInt32ToEnumField().put(2, TestMap.EnumValue.BAR); - builder.getMutableInt32ToEnumField().put(3, TestMap.EnumValue.BAZ); - // - builder.getMutableInt32ToMessageField().put( - 1, MessageValue.newBuilder().setValue(11).build()); - builder.getMutableInt32ToMessageField().put( - 2, MessageValue.newBuilder().setValue(22).build()); - builder.getMutableInt32ToMessageField().put( - 3, MessageValue.newBuilder().setValue(33).build()); - // - builder.getMutableStringToInt32Field().put("1", 11); - builder.getMutableStringToInt32Field().put("2", 22); - builder.getMutableStringToInt32Field().put("3", 33); - } - - private void setMapValuesUsingAccessors(TestMap.Builder builder) { - builder - .putInt32ToInt32Field(1, 11) - .putInt32ToInt32Field(2, 22) - .putInt32ToInt32Field(3, 33) - - .putInt32ToStringField(1, "11") - .putInt32ToStringField(2, "22") - .putInt32ToStringField(3, "33") - - .putInt32ToBytesField(1, TestUtil.toBytes("11")) - .putInt32ToBytesField(2, TestUtil.toBytes("22")) - .putInt32ToBytesField(3, TestUtil.toBytes("33")) - - .putInt32ToEnumField(1, TestMap.EnumValue.FOO) - .putInt32ToEnumField(2, TestMap.EnumValue.BAR) - .putInt32ToEnumField(3, TestMap.EnumValue.BAZ) - - .putInt32ToMessageField(1, MessageValue.newBuilder().setValue(11).build()) - .putInt32ToMessageField(2, MessageValue.newBuilder().setValue(22).build()) - .putInt32ToMessageField(3, MessageValue.newBuilder().setValue(33).build()) - - .putStringToInt32Field("1", 11) - .putStringToInt32Field("2", 22) - .putStringToInt32Field("3", 33); - } - - public void testSetMapValues() { - TestMap.Builder usingMutableMapBuilder = TestMap.newBuilder(); - setMapValuesUsingMutableMap(usingMutableMapBuilder); - TestMap usingMutableMap = usingMutableMapBuilder.build(); - assertMapValuesSet(usingMutableMap); - - TestMap.Builder usingAccessorsBuilder = TestMap.newBuilder(); - setMapValuesUsingAccessors(usingAccessorsBuilder); - TestMap usingAccessors = usingAccessorsBuilder.build(); - assertMapValuesSet(usingAccessors); - - assertEquals(usingAccessors, usingMutableMap); - } - - private void copyMapValues(TestMap source, TestMap.Builder destination) { - destination - .putAllInt32ToInt32Field(source.getInt32ToInt32Field()) - .putAllInt32ToStringField(source.getInt32ToStringField()) - .putAllInt32ToBytesField(source.getInt32ToBytesField()) - .putAllInt32ToEnumField(source.getInt32ToEnumField()) - .putAllInt32ToMessageField(source.getInt32ToMessageField()) - .putAllStringToInt32Field(source.getStringToInt32Field()); - } - - private void assertMapValuesSet(TestMap message) { - assertEquals(3, message.getInt32ToInt32Field().size()); - assertEquals(11, message.getInt32ToInt32Field().get(1).intValue()); - assertEquals(22, message.getInt32ToInt32Field().get(2).intValue()); - assertEquals(33, message.getInt32ToInt32Field().get(3).intValue()); - - assertEquals(3, message.getInt32ToStringField().size()); - assertEquals("11", message.getInt32ToStringField().get(1)); - assertEquals("22", message.getInt32ToStringField().get(2)); - assertEquals("33", message.getInt32ToStringField().get(3)); - - assertEquals(3, message.getInt32ToBytesField().size()); - assertEquals(TestUtil.toBytes("11"), message.getInt32ToBytesField().get(1)); - assertEquals(TestUtil.toBytes("22"), message.getInt32ToBytesField().get(2)); - assertEquals(TestUtil.toBytes("33"), message.getInt32ToBytesField().get(3)); - - assertEquals(3, message.getInt32ToEnumField().size()); - assertEquals(TestMap.EnumValue.FOO, message.getInt32ToEnumField().get(1)); - assertEquals(TestMap.EnumValue.BAR, message.getInt32ToEnumField().get(2)); - assertEquals(TestMap.EnumValue.BAZ, message.getInt32ToEnumField().get(3)); - - assertEquals(3, message.getInt32ToMessageField().size()); - assertEquals(11, message.getInt32ToMessageField().get(1).getValue()); - assertEquals(22, message.getInt32ToMessageField().get(2).getValue()); - assertEquals(33, message.getInt32ToMessageField().get(3).getValue()); - - assertEquals(3, message.getStringToInt32Field().size()); - assertEquals(11, message.getStringToInt32Field().get("1").intValue()); - assertEquals(22, message.getStringToInt32Field().get("2").intValue()); - assertEquals(33, message.getStringToInt32Field().get("3").intValue()); - } - - private void updateMapValuesUsingMutableMap(TestMap.Builder builder) { - builder.getMutableInt32ToInt32Field().put(1, 111); - builder.getMutableInt32ToInt32Field().remove(2); - builder.getMutableInt32ToInt32Field().put(4, 44); - // - builder.getMutableInt32ToStringField().put(1, "111"); - builder.getMutableInt32ToStringField().remove(2); - builder.getMutableInt32ToStringField().put(4, "44"); - // - builder.getMutableInt32ToBytesField().put(1, TestUtil.toBytes("111")); - builder.getMutableInt32ToBytesField().remove(2); - builder.getMutableInt32ToBytesField().put(4, TestUtil.toBytes("44")); - // - builder.getMutableInt32ToEnumField().put(1, TestMap.EnumValue.BAR); - builder.getMutableInt32ToEnumField().remove(2); - builder.getMutableInt32ToEnumField().put(4, TestMap.EnumValue.QUX); - // - builder.getMutableInt32ToMessageField().put( - 1, MessageValue.newBuilder().setValue(111).build()); - builder.getMutableInt32ToMessageField().remove(2); - builder.getMutableInt32ToMessageField().put( - 4, MessageValue.newBuilder().setValue(44).build()); - // - builder.getMutableStringToInt32Field().put("1", 111); - builder.getMutableStringToInt32Field().remove("2"); - builder.getMutableStringToInt32Field().put("4", 44); - } - - private void updateMapValuesUsingAccessors(TestMap.Builder builder) { - builder - .putInt32ToInt32Field(1, 111) - .removeInt32ToInt32Field(2) - .putInt32ToInt32Field(4, 44) - - .putInt32ToStringField(1, "111") - .removeInt32ToStringField(2) - .putInt32ToStringField(4, "44") - - .putInt32ToBytesField(1, TestUtil.toBytes("111")) - .removeInt32ToBytesField(2) - .putInt32ToBytesField(4, TestUtil.toBytes("44")) - - .putInt32ToEnumField(1, TestMap.EnumValue.BAR) - .removeInt32ToEnumField(2) - .putInt32ToEnumField(4, TestMap.EnumValue.QUX) - - .putInt32ToMessageField(1, MessageValue.newBuilder().setValue(111).build()) - .removeInt32ToMessageField(2) - .putInt32ToMessageField(4, MessageValue.newBuilder().setValue(44).build()) - - .putStringToInt32Field("1", 111) - .removeStringToInt32Field("2") - .putStringToInt32Field("4", 44); - } - - public void testUpdateMapValues() { - TestMap.Builder usingMutableMapBuilder = TestMap.newBuilder(); - setMapValuesUsingMutableMap(usingMutableMapBuilder); - TestMap usingMutableMap = usingMutableMapBuilder.build(); - assertMapValuesSet(usingMutableMap); - - TestMap.Builder usingAccessorsBuilder = TestMap.newBuilder(); - setMapValuesUsingAccessors(usingAccessorsBuilder); - TestMap usingAccessors = usingAccessorsBuilder.build(); - assertMapValuesSet(usingAccessors); - - assertEquals(usingAccessors, usingMutableMap); - // - usingMutableMapBuilder = usingMutableMap.toBuilder(); - updateMapValuesUsingMutableMap(usingMutableMapBuilder); - usingMutableMap = usingMutableMapBuilder.build(); - assertMapValuesUpdated(usingMutableMap); - - usingAccessorsBuilder = usingAccessors.toBuilder(); - updateMapValuesUsingAccessors(usingAccessorsBuilder); - usingAccessors = usingAccessorsBuilder.build(); - assertMapValuesUpdated(usingAccessors); - - assertEquals(usingAccessors, usingMutableMap); - } - - private void assertMapValuesUpdated(TestMap message) { - assertEquals(3, message.getInt32ToInt32Field().size()); - assertEquals(111, message.getInt32ToInt32Field().get(1).intValue()); - assertEquals(33, message.getInt32ToInt32Field().get(3).intValue()); - assertEquals(44, message.getInt32ToInt32Field().get(4).intValue()); - - assertEquals(3, message.getInt32ToStringField().size()); - assertEquals("111", message.getInt32ToStringField().get(1)); - assertEquals("33", message.getInt32ToStringField().get(3)); - assertEquals("44", message.getInt32ToStringField().get(4)); - - assertEquals(3, message.getInt32ToBytesField().size()); - assertEquals(TestUtil.toBytes("111"), message.getInt32ToBytesField().get(1)); - assertEquals(TestUtil.toBytes("33"), message.getInt32ToBytesField().get(3)); - assertEquals(TestUtil.toBytes("44"), message.getInt32ToBytesField().get(4)); - - assertEquals(3, message.getInt32ToEnumField().size()); - assertEquals(TestMap.EnumValue.BAR, message.getInt32ToEnumField().get(1)); - assertEquals(TestMap.EnumValue.BAZ, message.getInt32ToEnumField().get(3)); - assertEquals(TestMap.EnumValue.QUX, message.getInt32ToEnumField().get(4)); - - assertEquals(3, message.getInt32ToMessageField().size()); - assertEquals(111, message.getInt32ToMessageField().get(1).getValue()); - assertEquals(33, message.getInt32ToMessageField().get(3).getValue()); - assertEquals(44, message.getInt32ToMessageField().get(4).getValue()); - - assertEquals(3, message.getStringToInt32Field().size()); - assertEquals(111, message.getStringToInt32Field().get("1").intValue()); - assertEquals(33, message.getStringToInt32Field().get("3").intValue()); - assertEquals(44, message.getStringToInt32Field().get("4").intValue()); - } - - private void assertMapValuesCleared(TestMapOrBuilder testMapOrBuilder) { - assertEquals(0, testMapOrBuilder.getInt32ToInt32Field().size()); - assertEquals(0, testMapOrBuilder.getInt32ToInt32FieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToStringField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToStringFieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToBytesField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToBytesFieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToEnumField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToEnumFieldCount()); - assertEquals(0, testMapOrBuilder.getInt32ToMessageField().size()); - assertEquals(0, testMapOrBuilder.getInt32ToMessageFieldCount()); - assertEquals(0, testMapOrBuilder.getStringToInt32Field().size()); - assertEquals(0, testMapOrBuilder.getStringToInt32FieldCount()); - } - - public void testGetMapIsImmutable() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapsAreImmutable(builder); - assertMapsAreImmutable(builder.build()); - - setMapValuesUsingAccessors(builder); - assertMapsAreImmutable(builder); - assertMapsAreImmutable(builder.build()); - } - - private void assertMapsAreImmutable(TestMapOrBuilder testMapOrBuilder) { - assertImmutable(testMapOrBuilder.getInt32ToInt32Field(), 1, 2); - assertImmutable(testMapOrBuilder.getInt32ToStringField(), 1, "2"); - assertImmutable(testMapOrBuilder.getInt32ToBytesField(), 1, TestUtil.toBytes("2")); - assertImmutable(testMapOrBuilder.getInt32ToEnumField(), 1, TestMap.EnumValue.FOO); - assertImmutable( - testMapOrBuilder.getInt32ToMessageField(), 1, MessageValue.getDefaultInstance()); - assertImmutable(testMapOrBuilder.getStringToInt32Field(), "1", 2); - } - - private <K, V> void assertImmutable(Map<K, V> map, K key, V value) { - try { - map.put(key, value); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - public void testMutableMapLifecycle() { - TestMap.Builder builder = TestMap.newBuilder(); - Map<Integer, Integer> intMap = builder.getMutableInt32ToInt32Field(); - intMap.put(1, 2); - assertEquals(newMap(1, 2), builder.build().getInt32ToInt32Field()); - try { - intMap.put(2, 3); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, 2), builder.getInt32ToInt32Field()); - builder.getMutableInt32ToInt32Field().put(2, 3); - assertEquals(newMap(1, 2, 2, 3), builder.getInt32ToInt32Field()); - // - Map<Integer, TestMap.EnumValue> enumMap = builder.getMutableInt32ToEnumField(); - enumMap.put(1, TestMap.EnumValue.BAR); - assertEquals(newMap(1, TestMap.EnumValue.BAR), builder.build().getInt32ToEnumField()); - try { - enumMap.put(2, TestMap.EnumValue.FOO); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, TestMap.EnumValue.BAR), builder.getInt32ToEnumField()); - builder.getMutableInt32ToEnumField().put(2, TestMap.EnumValue.FOO); - assertEquals( - newMap(1, TestMap.EnumValue.BAR, 2, TestMap.EnumValue.FOO), - builder.getInt32ToEnumField()); - // - Map<Integer, String> stringMap = builder.getMutableInt32ToStringField(); - stringMap.put(1, "1"); - assertEquals(newMap(1, "1"), builder.build().getInt32ToStringField()); - try { - stringMap.put(2, "2"); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, "1"), builder.getInt32ToStringField()); - builder.putInt32ToStringField(2, "2"); - assertEquals( - newMap(1, "1", 2, "2"), - builder.getInt32ToStringField()); - // - Map<Integer, TestMap.MessageValue> messageMap = builder.getMutableInt32ToMessageField(); - messageMap.put(1, TestMap.MessageValue.getDefaultInstance()); - assertEquals(newMap(1, TestMap.MessageValue.getDefaultInstance()), - builder.build().getInt32ToMessageField()); - try { - messageMap.put(2, TestMap.MessageValue.getDefaultInstance()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, TestMap.MessageValue.getDefaultInstance()), - builder.getInt32ToMessageField()); - builder.putInt32ToMessageField(2, TestMap.MessageValue.getDefaultInstance()); - assertEquals( - newMap(1, TestMap.MessageValue.getDefaultInstance(), - 2, TestMap.MessageValue.getDefaultInstance()), - builder.getInt32ToMessageField()); - } - // - public void testMutableMapLifecycle_collections() { - TestMap.Builder builder = TestMap.newBuilder(); - Map<Integer, Integer> intMap = builder.getMutableInt32ToInt32Field(); - intMap.put(1, 2); - assertEquals(newMap(1, 2), builder.build().getInt32ToInt32Field()); - try { - intMap.remove(2); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.entrySet().remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.entrySet().iterator().remove(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.keySet().remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.values().remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - intMap.values().iterator().remove(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(newMap(1, 2), intMap); - assertEquals(newMap(1, 2), builder.getInt32ToInt32Field()); - assertEquals(newMap(1, 2), builder.build().getInt32ToInt32Field()); - } - - - public void testGettersAndSetters() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - TestMap message = builder.build(); - assertMapValuesCleared(message); - - builder = message.toBuilder(); - setMapValuesUsingAccessors(builder); - message = builder.build(); - assertMapValuesSet(message); - - builder = message.toBuilder(); - updateMapValuesUsingAccessors(builder); - message = builder.build(); - assertMapValuesUpdated(message); - - builder = message.toBuilder(); - builder.clear(); - assertMapValuesCleared(builder); - message = builder.build(); - assertMapValuesCleared(message); - } - - public void testPutAll() throws Exception { - TestMap.Builder sourceBuilder = TestMap.newBuilder(); - setMapValuesUsingAccessors(sourceBuilder); - TestMap source = sourceBuilder.build(); - assertMapValuesSet(source); - - TestMap.Builder destination = TestMap.newBuilder(); - copyMapValues(source, destination); - assertMapValuesSet(destination.build()); - } - - public void testPutAllForUnknownEnumValues() throws Exception { - TestMap source = TestMap.newBuilder() - .putAllInt32ToEnumFieldValue(newMap( - 0, 0, - 1, 1, - 2, 1000)) // unknown value. - .build(); - - TestMap destination = TestMap.newBuilder() - .putAllInt32ToEnumFieldValue(source.getInt32ToEnumFieldValue()) - .build(); - - assertEquals(0, destination.getInt32ToEnumFieldValue().get(0).intValue()); - assertEquals(1, destination.getInt32ToEnumFieldValue().get(1).intValue()); - assertEquals(1000, destination.getInt32ToEnumFieldValue().get(2).intValue()); - assertEquals(3, destination.getInt32ToEnumFieldCount()); - } - - public void testPutForUnknownEnumValues() throws Exception { - TestMap.Builder builder = TestMap.newBuilder() - .putInt32ToEnumFieldValue(0, 0) - .putInt32ToEnumFieldValue(1, 1); - - try { - builder.putInt32ToEnumFieldValue(2, 1000); // unknown value. - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - TestMap message = builder.build(); - assertEquals(0, message.getInt32ToEnumFieldValueOrThrow(0)); - assertEquals(1, message.getInt32ToEnumFieldValueOrThrow(1)); - assertEquals(2, message.getInt32ToEnumFieldCount()); - } - - public void testPutChecksNullKeysAndValues() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - - try { - builder.putInt32ToStringField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putInt32ToBytesField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putInt32ToEnumField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putInt32ToMessageField(1, null); - fail(); - } catch (NullPointerException e) { - // expected. - } - - try { - builder.putStringToInt32Field(null, 1); - fail(); - } catch (NullPointerException e) { - // expected. - } - } - - public void testSerializeAndParse() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - assertEquals(message.getSerializedSize(), message.toByteString().size()); - message = TestMap.parser().parseFrom(message.toByteString()); - assertMapValuesSet(message); - - builder = message.toBuilder(); - updateMapValuesUsingAccessors(builder); - message = builder.build(); - assertEquals(message.getSerializedSize(), message.toByteString().size()); - message = TestMap.parser().parseFrom(message.toByteString()); - assertMapValuesUpdated(message); - - builder = message.toBuilder(); - builder.clear(); - message = builder.build(); - assertEquals(message.getSerializedSize(), message.toByteString().size()); - message = TestMap.parser().parseFrom(message.toByteString()); - assertMapValuesCleared(message); - } - - private TestMap tryParseTestMap(BizarroTestMap bizarroMap) throws IOException { - ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); - CodedOutputStream output = CodedOutputStream.newInstance(byteArrayOutputStream); - bizarroMap.writeTo(output); - output.flush(); - return TestMap.parser().parseFrom(ByteString.copyFrom(byteArrayOutputStream.toByteArray())); - } - - public void testParseError() throws Exception { - ByteString bytes = TestUtil.toBytes("SOME BYTES"); - String stringKey = "a string key"; - - TestMap map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToInt32Field(5, bytes) - .build()); - assertEquals(map.getInt32ToInt32FieldOrDefault(5, -1), 0); - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToStringField(stringKey, 5) - .build()); - assertEquals(map.getInt32ToStringFieldOrDefault(0, null), ""); - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToBytesField(stringKey, 5) - .build()); - assertEquals(map.getInt32ToBytesFieldOrDefault(0, null), ByteString.EMPTY); - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToEnumField(stringKey, bytes) - .build()); - assertEquals(map.getInt32ToEnumFieldOrDefault(0, null), TestMap.EnumValue.FOO); - - try { - tryParseTestMap(BizarroTestMap.newBuilder() - .putInt32ToMessageField(stringKey, bytes) - .build()); - fail(); - } catch (InvalidProtocolBufferException expected) { - assertTrue(expected.getUnfinishedMessage() instanceof TestMap); - map = (TestMap) expected.getUnfinishedMessage(); - assertTrue(map.getInt32ToMessageField().isEmpty()); - } - - map = tryParseTestMap(BizarroTestMap.newBuilder() - .putStringToInt32Field(stringKey, bytes) - .build()); - assertEquals(map.getStringToInt32FieldOrDefault(stringKey, -1), 0); - } - - public void testMergeFrom() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - - TestMap.Builder other = TestMap.newBuilder(); - other.mergeFrom(message); - assertMapValuesSet(other.build()); - } - - public void testEqualsAndHashCode() throws Exception { - // Test that generated equals() and hashCode() will disregard the order - // of map entries when comparing/hashing map fields. - - // We can't control the order of elements in a HashMap. The best we can do - // here is to add elements in different order. - TestMap.Builder b1 = TestMap.newBuilder() - .putInt32ToInt32Field(1, 2) - .putInt32ToInt32Field(3, 4) - .putInt32ToInt32Field(5, 6); - TestMap m1 = b1.build(); - - TestMap.Builder b2 = TestMap.newBuilder() - .putInt32ToInt32Field(5, 6) - .putInt32ToInt32Field(1, 2) - .putInt32ToInt32Field(3, 4); - TestMap m2 = b2.build(); - - assertEquals(m1, m2); - assertEquals(m1.hashCode(), m2.hashCode()); - - // Make sure we did compare map fields. - b2.putInt32ToInt32Field(1, 0); - m2 = b2.build(); - assertFalse(m1.equals(m2)); - // Don't check m1.hashCode() != m2.hashCode() because it's not guaranteed - // to be different. - - // Regression test for b/18549190: if a map is a subset of the other map, - // equals() should return false. - b2.removeInt32ToInt32Field(1); - m2 = b2.build(); - assertFalse(m1.equals(m2)); - assertFalse(m2.equals(m1)); - } - - public void testNestedBuilderOnChangeEventPropagation() { - TestOnChangeEventPropagation.Builder parent = - TestOnChangeEventPropagation.newBuilder(); - parent.getOptionalMessageBuilder().putInt32ToInt32Field(1, 2); - TestOnChangeEventPropagation message = parent.build(); - assertEquals(2, message.getOptionalMessage().getInt32ToInt32Field().get(1).intValue()); - - // Make a change using nested builder. - parent.getOptionalMessageBuilder().putInt32ToInt32Field(1, 3); - - // Should be able to observe the change. - message = parent.build(); - assertEquals(3, message.getOptionalMessage().getInt32ToInt32Field().get(1).intValue()); - - // Make another change using mergeFrom() - TestMap.Builder other = TestMap.newBuilder().putInt32ToInt32Field(1, 4); - parent.getOptionalMessageBuilder().mergeFrom(other.build()); - - // Should be able to observe the change. - message = parent.build(); - assertEquals(4, message.getOptionalMessage().getInt32ToInt32Field().get(1).intValue()); - - // Make yet another change by clearing the nested builder. - parent.getOptionalMessageBuilder().clear(); - - // Should be able to observe the change. - message = parent.build(); - assertEquals(0, message.getOptionalMessage().getInt32ToInt32Field().size()); - } - - public void testNestedBuilderOnChangeEventPropagationReflection() { - FieldDescriptor intMapField = f("int32_to_int32_field"); - // Create an outer message builder with nested builder. - TestOnChangeEventPropagation.Builder parentBuilder = - TestOnChangeEventPropagation.newBuilder(); - TestMap.Builder testMapBuilder = parentBuilder.getOptionalMessageBuilder(); - - // Create a map entry message. - TestMap.Builder entryBuilder = TestMap.newBuilder().putInt32ToInt32Field(1, 1); - - // Put the entry into the nested builder. - testMapBuilder.addRepeatedField( - intMapField, entryBuilder.getRepeatedField(intMapField, 0)); - - // Should be able to observe the change. - TestOnChangeEventPropagation message = parentBuilder.build(); - assertEquals(1, message.getOptionalMessage().getInt32ToInt32Field().size()); - - // Change the entry value. - entryBuilder.putInt32ToInt32Field(1, 4); - testMapBuilder = parentBuilder.getOptionalMessageBuilder(); - testMapBuilder.setRepeatedField( - intMapField, 0, entryBuilder.getRepeatedField(intMapField, 0)); - - // Should be able to observe the change. - message = parentBuilder.build(); - assertEquals(4, - message.getOptionalMessage().getInt32ToInt32Field().get(1).intValue()); - - // Clear the nested builder. - testMapBuilder = parentBuilder.getOptionalMessageBuilder(); - testMapBuilder.clearField(intMapField); - - // Should be able to observe the change. - message = parentBuilder.build(); - assertEquals(0, message.getOptionalMessage().getInt32ToInt32Field().size()); - } - - // The following methods are used to test reflection API. - - private static FieldDescriptor f(String name) { - return TestMap.getDescriptor().findFieldByName(name); - } - - private static Object getFieldValue(Message mapEntry, String name) { - FieldDescriptor field = mapEntry.getDescriptorForType().findFieldByName(name); - return mapEntry.getField(field); - } - - private static Message.Builder setFieldValue( - Message.Builder mapEntry, String name, Object value) { - FieldDescriptor field = mapEntry.getDescriptorForType().findFieldByName(name); - mapEntry.setField(field, value); - return mapEntry; - } - - private static void assertHasMapValues(Message message, String name, Map<?, ?> values) { - FieldDescriptor field = f(name); - for (Object entry : (List<?>) message.getField(field)) { - Message mapEntry = (Message) entry; - Object key = getFieldValue(mapEntry, "key"); - Object value = getFieldValue(mapEntry, "value"); - assertTrue(values.containsKey(key)); - assertEquals(value, values.get(key)); - } - assertEquals(values.size(), message.getRepeatedFieldCount(field)); - for (int i = 0; i < message.getRepeatedFieldCount(field); i++) { - Message mapEntry = (Message) message.getRepeatedField(field, i); - Object key = getFieldValue(mapEntry, "key"); - Object value = getFieldValue(mapEntry, "value"); - assertTrue(values.containsKey(key)); - assertEquals(value, values.get(key)); - } - } - - private static <KeyType, ValueType> - Message newMapEntry(Message.Builder builder, String name, KeyType key, ValueType value) { - FieldDescriptor field = builder.getDescriptorForType().findFieldByName(name); - Message.Builder entryBuilder = builder.newBuilderForField(field); - FieldDescriptor keyField = entryBuilder.getDescriptorForType().findFieldByName("key"); - FieldDescriptor valueField = entryBuilder.getDescriptorForType().findFieldByName("value"); - entryBuilder.setField(keyField, key); - entryBuilder.setField(valueField, value); - return entryBuilder.build(); - } - - private static void setMapValues(Message.Builder builder, String name, Map<?, ?> values) { - List<Message> entryList = new ArrayList<Message>(); - for (Map.Entry<?, ?> entry : values.entrySet()) { - entryList.add(newMapEntry(builder, name, entry.getKey(), entry.getValue())); - } - FieldDescriptor field = builder.getDescriptorForType().findFieldByName(name); - builder.setField(field, entryList); - } - - private static <KeyType, ValueType> - Map<KeyType, ValueType> mapForValues( - KeyType key1, ValueType value1, KeyType key2, ValueType value2) { - Map<KeyType, ValueType> map = new HashMap<KeyType, ValueType>(); - map.put(key1, value1); - map.put(key2, value2); - return map; - } - - public void testReflectionApi() throws Exception { - // In reflection API, map fields are just repeated message fields. - TestMap.Builder builder = TestMap.newBuilder() - .putInt32ToInt32Field(1, 2) - .putInt32ToInt32Field(3, 4) - .putInt32ToMessageField(11, MessageValue.newBuilder().setValue(22).build()) - .putInt32ToMessageField(33, MessageValue.newBuilder().setValue(44).build()); - TestMap message = builder.build(); - - // Test getField(), getRepeatedFieldCount(), getRepeatedField(). - assertHasMapValues(message, "int32_to_int32_field", - mapForValues(1, 2, 3, 4)); - assertHasMapValues(message, "int32_to_message_field", - mapForValues( - 11, MessageValue.newBuilder().setValue(22).build(), - 33, MessageValue.newBuilder().setValue(44).build())); - - // Test clearField() - builder.clearField(f("int32_to_int32_field")); - builder.clearField(f("int32_to_message_field")); - message = builder.build(); - assertEquals(0, message.getInt32ToInt32Field().size()); - assertEquals(0, message.getInt32ToMessageField().size()); - - // Test setField() - setMapValues(builder, "int32_to_int32_field", - mapForValues(11, 22, 33, 44)); - setMapValues(builder, "int32_to_message_field", - mapForValues( - 111, MessageValue.newBuilder().setValue(222).build(), - 333, MessageValue.newBuilder().setValue(444).build())); - message = builder.build(); - assertEquals(22, message.getInt32ToInt32Field().get(11).intValue()); - assertEquals(44, message.getInt32ToInt32Field().get(33).intValue()); - assertEquals(222, message.getInt32ToMessageField().get(111).getValue()); - assertEquals(444, message.getInt32ToMessageField().get(333).getValue()); - - // Test addRepeatedField - builder.addRepeatedField(f("int32_to_int32_field"), - newMapEntry(builder, "int32_to_int32_field", 55, 66)); - builder.addRepeatedField(f("int32_to_message_field"), - newMapEntry(builder, "int32_to_message_field", 555, - MessageValue.newBuilder().setValue(666).build())); - message = builder.build(); - assertEquals(66, message.getInt32ToInt32Field().get(55).intValue()); - assertEquals(666, message.getInt32ToMessageField().get(555).getValue()); - - // Test addRepeatedField (overriding existing values) - builder.addRepeatedField(f("int32_to_int32_field"), - newMapEntry(builder, "int32_to_int32_field", 55, 55)); - builder.addRepeatedField(f("int32_to_message_field"), - newMapEntry(builder, "int32_to_message_field", 555, - MessageValue.newBuilder().setValue(555).build())); - message = builder.build(); - assertEquals(55, message.getInt32ToInt32Field().get(55).intValue()); - assertEquals(555, message.getInt32ToMessageField().get(555).getValue()); - - // Test setRepeatedField - for (int i = 0; i < builder.getRepeatedFieldCount(f("int32_to_int32_field")); i++) { - Message mapEntry = (Message) builder.getRepeatedField(f("int32_to_int32_field"), i); - int oldKey = ((Integer) getFieldValue(mapEntry, "key")).intValue(); - int oldValue = ((Integer) getFieldValue(mapEntry, "value")).intValue(); - // Swap key with value for each entry. - Message.Builder mapEntryBuilder = mapEntry.toBuilder(); - setFieldValue(mapEntryBuilder, "key", oldValue); - setFieldValue(mapEntryBuilder, "value", oldKey); - builder.setRepeatedField(f("int32_to_int32_field"), i, mapEntryBuilder.build()); - } - message = builder.build(); - assertEquals(11, message.getInt32ToInt32Field().get(22).intValue()); - assertEquals(33, message.getInt32ToInt32Field().get(44).intValue()); - assertEquals(55, message.getInt32ToInt32Field().get(55).intValue()); - } - - public void testTextFormat() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - - String textData = TextFormat.printToString(message); - - builder = TestMap.newBuilder(); - TextFormat.merge(textData, builder); - message = builder.build(); - - assertMapValuesSet(message); - } - - public void testDynamicMessage() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - - Message dynamicDefaultInstance = - DynamicMessage.getDefaultInstance(TestMap.getDescriptor()); - Message dynamicMessage = dynamicDefaultInstance - .newBuilderForType().mergeFrom(message.toByteString()).build(); - - assertEquals(message, dynamicMessage); - assertEquals(message.hashCode(), dynamicMessage.hashCode()); - } - - public void testReflectionEqualsAndHashCode() throws Exception { - // Test that generated equals() and hashCode() will disregard the order - // of map entries when comparing/hashing map fields. - - // We use DynamicMessage to test reflection based equals()/hashCode(). - Message dynamicDefaultInstance = - DynamicMessage.getDefaultInstance(TestMap.getDescriptor()); - FieldDescriptor field = f("int32_to_int32_field"); - - Message.Builder b1 = dynamicDefaultInstance.newBuilderForType(); - b1.addRepeatedField(field, newMapEntry(b1, "int32_to_int32_field", 1, 2)); - b1.addRepeatedField(field, newMapEntry(b1, "int32_to_int32_field", 3, 4)); - b1.addRepeatedField(field, newMapEntry(b1, "int32_to_int32_field", 5, 6)); - Message m1 = b1.build(); - - Message.Builder b2 = dynamicDefaultInstance.newBuilderForType(); - b2.addRepeatedField(field, newMapEntry(b2, "int32_to_int32_field", 5, 6)); - b2.addRepeatedField(field, newMapEntry(b2, "int32_to_int32_field", 1, 2)); - b2.addRepeatedField(field, newMapEntry(b2, "int32_to_int32_field", 3, 4)); - Message m2 = b2.build(); - - assertEquals(m1, m2); - assertEquals(m1.hashCode(), m2.hashCode()); - - // Make sure we did compare map fields. - b2.setRepeatedField(field, 0, newMapEntry(b1, "int32_to_int32_field", 0, 0)); - m2 = b2.build(); - assertFalse(m1.equals(m2)); - // Don't check m1.hashCode() != m2.hashCode() because it's not guaranteed - // to be different. - } - - public void testUnknownEnumValues() throws Exception { - TestMap.Builder builder = TestMap.newBuilder() - .putAllInt32ToEnumFieldValue(newMap( - 0, 0, - 1, 1, - 2, 1000)); // unknown value. - TestMap message = builder.build(); - - assertEquals(TestMap.EnumValue.FOO, - message.getInt32ToEnumField().get(0)); - assertEquals(TestMap.EnumValue.BAR, - message.getInt32ToEnumField().get(1)); - assertEquals(TestMap.EnumValue.UNRECOGNIZED, - message.getInt32ToEnumField().get(2)); - assertEquals(1000, message.getInt32ToEnumFieldValue().get(2).intValue()); - - // Unknown enum values should be preserved after: - // 1. Serialization and parsing. - // 2. toBuild(). - // 3. mergeFrom(). - message = TestMap.parseFrom(message.toByteString()); - assertEquals(1000, message.getInt32ToEnumFieldValue().get(2).intValue()); - builder = message.toBuilder(); - assertEquals(1000, builder.getInt32ToEnumFieldValue().get(2).intValue()); - builder = TestMap.newBuilder().mergeFrom(message); - assertEquals(1000, builder.getInt32ToEnumFieldValue().get(2).intValue()); - - // hashCode()/equals() should take unknown enum values into account. - builder.putAllInt32ToEnumFieldValue(newMap(2, 1001)); - TestMap message2 = builder.build(); - assertFalse(message.hashCode() == message2.hashCode()); - assertFalse(message.equals(message2)); - // Unknown values will be converted to UNRECOGNIZED so the resulted enum map - // should be the same. - assertTrue(message.getInt32ToEnumField().equals(message2.getInt32ToEnumField())); - } - - public void testUnknownEnumValuesInReflectionApi() throws Exception { - Descriptor descriptor = TestMap.getDescriptor(); - EnumDescriptor enumDescriptor = TestMap.EnumValue.getDescriptor(); - FieldDescriptor field = descriptor.findFieldByName("int32_to_enum_field"); - - Map<Integer, Integer> data = newMap( - 0, 0, - 1, 1, - 2, 1000); // unknown value - - TestMap.Builder builder = TestMap.newBuilder() - .putAllInt32ToEnumFieldValue(data); - - // Try to read unknown enum values using reflection API. - for (int i = 0; i < builder.getRepeatedFieldCount(field); i++) { - Message mapEntry = (Message) builder.getRepeatedField(field, i); - int key = ((Integer) getFieldValue(mapEntry, "key")).intValue(); - int value = ((EnumValueDescriptor) getFieldValue(mapEntry, "value")).getNumber(); - assertEquals(data.get(key).intValue(), value); - Message.Builder mapEntryBuilder = mapEntry.toBuilder(); - // Increase the value by 1. - setFieldValue(mapEntryBuilder, "value", - enumDescriptor.findValueByNumberCreatingIfUnknown(value + 1)); - builder.setRepeatedField(field, i, mapEntryBuilder.build()); - } - - // Verify that enum values have been successfully updated. - TestMap message = builder.build(); - for (Map.Entry<Integer, Integer> entry : message.getInt32ToEnumFieldValue().entrySet()) { - assertEquals(data.get(entry.getKey()) + 1, entry.getValue().intValue()); - } - } - - public void testIterationOrder() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - - assertEquals(Arrays.asList("1", "2", "3"), - new ArrayList<String>(message.getStringToInt32Field().keySet())); - } - - public void testGetMap() { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - TestMap message = builder.build(); - assertEquals( - message.getStringToInt32Field(), - message.getStringToInt32FieldMap()); - assertEquals( - message.getInt32ToBytesField(), - message.getInt32ToBytesFieldMap()); - assertEquals( - message.getInt32ToEnumField(), - message.getInt32ToEnumFieldMap()); - assertEquals( - message.getInt32ToEnumFieldValue(), - message.getInt32ToEnumFieldValueMap()); - assertEquals( - message.getInt32ToMessageField(), - message.getInt32ToMessageFieldMap()); - } - - public void testContains() { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - assertMapContainsSetValues(builder); - assertMapContainsSetValues(builder.build()); - } - - private void assertMapContainsSetValues(TestMapOrBuilder testMapOrBuilder) { - assertTrue(testMapOrBuilder.containsInt32ToInt32Field(1)); - assertTrue(testMapOrBuilder.containsInt32ToInt32Field(2)); - assertTrue(testMapOrBuilder.containsInt32ToInt32Field(3)); - assertFalse(testMapOrBuilder.containsInt32ToInt32Field(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToStringField(1)); - assertTrue(testMapOrBuilder.containsInt32ToStringField(2)); - assertTrue(testMapOrBuilder.containsInt32ToStringField(3)); - assertFalse(testMapOrBuilder.containsInt32ToStringField(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToBytesField(1)); - assertTrue(testMapOrBuilder.containsInt32ToBytesField(2)); - assertTrue(testMapOrBuilder.containsInt32ToBytesField(3)); - assertFalse(testMapOrBuilder.containsInt32ToBytesField(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToEnumField(1)); - assertTrue(testMapOrBuilder.containsInt32ToEnumField(2)); - assertTrue(testMapOrBuilder.containsInt32ToEnumField(3)); - assertFalse(testMapOrBuilder.containsInt32ToEnumField(-1)); - - assertTrue(testMapOrBuilder.containsInt32ToMessageField(1)); - assertTrue(testMapOrBuilder.containsInt32ToMessageField(2)); - assertTrue(testMapOrBuilder.containsInt32ToMessageField(3)); - assertFalse(testMapOrBuilder.containsInt32ToMessageField(-1)); - - assertTrue(testMapOrBuilder.containsStringToInt32Field("1")); - assertTrue(testMapOrBuilder.containsStringToInt32Field("2")); - assertTrue(testMapOrBuilder.containsStringToInt32Field("3")); - assertFalse(testMapOrBuilder.containsStringToInt32Field("-1")); - } - - public void testCount() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapCounts(0, builder); - - setMapValuesUsingAccessors(builder); - assertMapCounts(3, builder); - - TestMap message = builder.build(); - assertMapCounts(3, message); - - builder = message.toBuilder().putInt32ToInt32Field(4, 44); - assertEquals(4, builder.getInt32ToInt32FieldCount()); - assertEquals(4, builder.build().getInt32ToInt32FieldCount()); - - // already present - should be unchanged - builder.putInt32ToInt32Field(4, 44); - assertEquals(4, builder.getInt32ToInt32FieldCount()); - } - - private void assertMapCounts(int expectedCount, TestMapOrBuilder testMapOrBuilder) { - assertEquals(expectedCount, testMapOrBuilder.getInt32ToInt32FieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToStringFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToBytesFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToEnumFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getInt32ToMessageFieldCount()); - assertEquals(expectedCount, testMapOrBuilder.getStringToInt32FieldCount()); - } - - public void testGetOrDefault() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapCounts(0, builder); - setMapValuesUsingAccessors(builder); - doTestGetOrDefault(builder); - doTestGetOrDefault(builder.build()); - } - - public void doTestGetOrDefault(TestMapOrBuilder testMapOrBuilder) { - assertEquals(11, testMapOrBuilder.getInt32ToInt32FieldOrDefault(1, -11)); - assertEquals(-11, testMapOrBuilder.getInt32ToInt32FieldOrDefault(-1, -11)); - - assertEquals("11", testMapOrBuilder.getInt32ToStringFieldOrDefault(1, "-11")); - assertNull("-11", testMapOrBuilder.getInt32ToStringFieldOrDefault(-1, null)); - - assertEquals(TestUtil.toBytes("11"), testMapOrBuilder.getInt32ToBytesFieldOrDefault(1, null)); - assertNull(testMapOrBuilder.getInt32ToBytesFieldOrDefault(-1, null)); - - assertEquals(TestMap.EnumValue.FOO, testMapOrBuilder.getInt32ToEnumFieldOrDefault(1, null)); - assertNull(testMapOrBuilder.getInt32ToEnumFieldOrDefault(-1, null)); - - assertEquals( - TestMap.EnumValue.BAR.getNumber(), - (int) testMapOrBuilder.getInt32ToEnumFieldValueOrDefault(2, -1)); - assertEquals(-1, testMapOrBuilder.getInt32ToEnumFieldValueOrDefault(-1000, -1)); - - assertEquals(MessageValue.newBuilder().setValue(11).build(), - testMapOrBuilder.getInt32ToMessageFieldOrDefault(1, null)); - assertNull(testMapOrBuilder.getInt32ToMessageFieldOrDefault(-1, null)); - - assertEquals(11, testMapOrBuilder.getStringToInt32FieldOrDefault("1", -11)); - assertEquals(-11, testMapOrBuilder.getStringToInt32FieldOrDefault("-1", -11)); - - try { - testMapOrBuilder.getStringToInt32FieldOrDefault(null, -11); - fail(); - } catch (NullPointerException e) { - // expected - } - } - - public void testGetOrThrow() { - TestMap.Builder builder = TestMap.newBuilder(); - assertMapCounts(0, builder); - setMapValuesUsingAccessors(builder); - doTestGetOrDefault(builder); - doTestGetOrDefault(builder.build()); - } - - public void doTestGetOrThrow(TestMapOrBuilder testMapOrBuilder) { - assertEquals(11, testMapOrBuilder.getInt32ToInt32FieldOrThrow(1)); - try { - testMapOrBuilder.getInt32ToInt32FieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals("11", testMapOrBuilder.getInt32ToStringFieldOrThrow(1)); - - try { - testMapOrBuilder.getInt32ToStringFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(TestUtil.toBytes("11"), testMapOrBuilder.getInt32ToBytesFieldOrThrow(1)); - - try { - testMapOrBuilder.getInt32ToBytesFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(TestMap.EnumValue.FOO, testMapOrBuilder.getInt32ToEnumFieldOrThrow(1)); - try { - testMapOrBuilder.getInt32ToEnumFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals( - TestMap.EnumValue.BAR.getNumber(), testMapOrBuilder.getInt32ToEnumFieldValueOrThrow(2)); - try { - testMapOrBuilder.getInt32ToEnumFieldValueOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(MessageValue.newBuilder().setValue(11).build(), - testMapOrBuilder.getInt32ToMessageFieldOrThrow(1)); - try { - testMapOrBuilder.getInt32ToMessageFieldOrThrow(-1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - assertEquals(11, testMapOrBuilder.getStringToInt32FieldOrThrow("1")); - try { - testMapOrBuilder.getStringToInt32FieldOrThrow("-1"); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - try { - testMapOrBuilder.getStringToInt32FieldOrThrow(null); - fail(); - } catch (NullPointerException e) { - // expected - } - } - - public void testPut() { - TestMap.Builder builder = TestMap.newBuilder(); - builder.putInt32ToInt32Field(1, 11); - assertEquals(11, builder.getInt32ToInt32FieldOrThrow(1)); - - builder.putInt32ToStringField(1, "a"); - assertEquals("a", builder.getInt32ToStringFieldOrThrow(1)); - try { - builder.putInt32ToStringField(1, null); - fail(); - } catch (NullPointerException e) { - // expected - } - - builder.putInt32ToBytesField(1, TestUtil.toBytes("11")); - assertEquals(TestUtil.toBytes("11"), builder.getInt32ToBytesFieldOrThrow(1)); - try { - builder.putInt32ToBytesField(1, null); - fail(); - } catch (NullPointerException e) { - // expected - } - - builder.putInt32ToEnumField(1, TestMap.EnumValue.FOO); - assertEquals(TestMap.EnumValue.FOO, builder.getInt32ToEnumFieldOrThrow(1)); - try { - builder.putInt32ToEnumField(1, null); - fail(); - } catch (NullPointerException e) { - // expected - } - - builder.putInt32ToEnumFieldValue(1, TestMap.EnumValue.BAR.getNumber()); - assertEquals( - TestMap.EnumValue.BAR.getNumber(), builder.getInt32ToEnumFieldValueOrThrow(1)); - try { - builder.putInt32ToEnumFieldValue(1, -1); - fail(); - } catch (IllegalArgumentException e) { - // expected - } - - builder.putStringToInt32Field("a", 1); - assertEquals(1, builder.getStringToInt32FieldOrThrow("a")); - try { - builder.putStringToInt32Field(null, -1); - } catch (NullPointerException e) { - // expected - } - } - - public void testRemove() { - TestMap.Builder builder = TestMap.newBuilder(); - setMapValuesUsingAccessors(builder); - assertEquals(11, builder.getInt32ToInt32FieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToInt32Field(1); - assertEquals(-1, builder.getInt32ToInt32FieldOrDefault(1, -1)); - } - - assertEquals("11", builder.getInt32ToStringFieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToStringField(1); - assertNull(builder.getInt32ToStringFieldOrDefault(1, null)); - } - - assertEquals(TestUtil.toBytes("11"), builder.getInt32ToBytesFieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToBytesField(1); - assertNull(builder.getInt32ToBytesFieldOrDefault(1, null)); - } - - assertEquals(TestMap.EnumValue.FOO, builder.getInt32ToEnumFieldOrThrow(1)); - for (int times = 0; times < 2; times++) { - builder.removeInt32ToEnumField(1); - assertNull(builder.getInt32ToEnumFieldOrDefault(1, null)); - } - - assertEquals(11, builder.getStringToInt32FieldOrThrow("1")); - for (int times = 0; times < 2; times++) { - builder.removeStringToInt32Field("1"); - assertEquals(-1, builder.getStringToInt32FieldOrDefault("1", -1)); - } - - try { - builder.removeStringToInt32Field(null); - fail(); - } catch (NullPointerException e) { - // expected - } - } - - public void testReservedWordsFieldNames() { - ReservedAsMapField.newBuilder().build(); - ReservedAsMapFieldWithEnumValue.newBuilder().build(); - } - - public void testDeterministicSerialziation() throws Exception { - TestMap.Builder builder = TestMap.newBuilder(); - // int32->int32 - builder.putInt32ToInt32Field(5, 1); - builder.putInt32ToInt32Field(1, 1); - builder.putInt32ToInt32Field(4, 1); - builder.putInt32ToInt32Field(-2, 1); - builder.putInt32ToInt32Field(0, 1); - - // uint32->int32 - builder.putUint32ToInt32Field(5, 1); - builder.putUint32ToInt32Field(1, 1); - builder.putUint32ToInt32Field(4, 1); - builder.putUint32ToInt32Field(-2, 1); - builder.putUint32ToInt32Field(0, 1); - - // int64->int32 - builder.putInt64ToInt32Field(5L, 1); - builder.putInt64ToInt32Field(1L, 1); - builder.putInt64ToInt32Field(4L, 1); - builder.putInt64ToInt32Field(-2L, 1); - builder.putInt64ToInt32Field(0L, 1); - - // string->int32 - builder.putStringToInt32Field("baz", 1); - builder.putStringToInt32Field("foo", 1); - builder.putStringToInt32Field("bar", 1); - builder.putStringToInt32Field("", 1); - builder.putStringToInt32Field("hello", 1); - builder.putStringToInt32Field("world", 1); - - TestMap message = builder.build(); - byte[] serialized = new byte[message.getSerializedSize()]; - CodedOutputStream output = CodedOutputStream.newInstance(serialized); - output.useDeterministicSerialization(); - message.writeTo(output); - output.flush(); - - CodedInputStream input = CodedInputStream.newInstance(serialized); - List<Integer> int32Keys = new ArrayList<Integer>(); - List<Integer> uint32Keys = new ArrayList<Integer>(); - List<Long> int64Keys = new ArrayList<Long>(); - List<String> stringKeys = new ArrayList<String>(); - int tag; - while (true) { - tag = input.readTag(); - if (tag == 0) { - break; - } - int length = input.readRawVarint32(); - int oldLimit = input.pushLimit(length); - switch (WireFormat.getTagFieldNumber(tag)) { - case TestMap.STRING_TO_INT32_FIELD_FIELD_NUMBER: - stringKeys.add(readMapStringKey(input)); - break; - case TestMap.INT32_TO_INT32_FIELD_FIELD_NUMBER: - int32Keys.add(readMapIntegerKey(input)); - break; - case TestMap.UINT32_TO_INT32_FIELD_FIELD_NUMBER: - uint32Keys.add(readMapIntegerKey(input)); - break; - case TestMap.INT64_TO_INT32_FIELD_FIELD_NUMBER: - int64Keys.add(readMapLongKey(input)); - break; - default: - fail("Unexpected fields."); - } - input.popLimit(oldLimit); - } - assertEquals( - Arrays.asList(-2, 0, 1, 4, 5), - int32Keys); - assertEquals( - Arrays.asList(-2, 0, 1, 4, 5), - uint32Keys); - assertEquals( - Arrays.asList(-2L, 0L, 1L, 4L, 5L), - int64Keys); - assertEquals( - Arrays.asList("", "bar", "baz", "foo", "hello", "world"), - stringKeys); - } - - public void testInitFromPartialDynamicMessage() { - FieldDescriptor fieldDescriptor = - TestMap.getDescriptor().findFieldByNumber(TestMap.INT32_TO_MESSAGE_FIELD_FIELD_NUMBER); - Descriptor mapEntryType = fieldDescriptor.getMessageType(); - FieldDescriptor keyField = mapEntryType.findFieldByNumber(1); - FieldDescriptor valueField = mapEntryType.findFieldByNumber(2); - DynamicMessage dynamicMessage = - DynamicMessage.newBuilder(TestMap.getDescriptor()) - .addRepeatedField( - fieldDescriptor, - DynamicMessage.newBuilder(mapEntryType) - .setField(keyField, 10) - .setField(valueField, TestMap.MessageValue.newBuilder().setValue(10).build()) - .build()) - .build(); - TestMap message = TestMap.newBuilder().mergeFrom(dynamicMessage).build(); - assertEquals( - TestMap.MessageValue.newBuilder().setValue(10).build(), - message.getInt32ToMessageFieldMap().get(10)); - } - - public void testInitFromFullyDynamicMessage() { - FieldDescriptor fieldDescriptor = - TestMap.getDescriptor().findFieldByNumber(TestMap.INT32_TO_MESSAGE_FIELD_FIELD_NUMBER); - Descriptor mapEntryType = fieldDescriptor.getMessageType(); - FieldDescriptor keyField = mapEntryType.findFieldByNumber(1); - FieldDescriptor valueField = mapEntryType.findFieldByNumber(2); - DynamicMessage dynamicMessage = - DynamicMessage.newBuilder(TestMap.getDescriptor()) - .addRepeatedField( - fieldDescriptor, - DynamicMessage.newBuilder(mapEntryType) - .setField(keyField, 10) - .setField( - valueField, - DynamicMessage.newBuilder(TestMap.MessageValue.getDescriptor()) - .setField( - TestMap.MessageValue.getDescriptor().findFieldByName("value"), 10) - .build()) - .build()) - .build(); - TestMap message = TestMap.newBuilder().mergeFrom(dynamicMessage).build(); - assertEquals( - TestMap.MessageValue.newBuilder().setValue(10).build(), - message.getInt32ToMessageFieldMap().get(10)); - } - - private int readMapIntegerKey(CodedInputStream input) throws IOException { - int tag = input.readTag(); - assertEquals(WireFormat.makeTag(1, WireFormat.WIRETYPE_VARINT), tag); - int ret = input.readInt32(); - // skip the value field. - input.skipField(input.readTag()); - assertTrue(input.isAtEnd()); - return ret; - } - - private long readMapLongKey(CodedInputStream input) throws IOException { - int tag = input.readTag(); - assertEquals(WireFormat.makeTag(1, WireFormat.WIRETYPE_VARINT), tag); - long ret = input.readInt64(); - // skip the value field. - input.skipField(input.readTag()); - assertTrue(input.isAtEnd()); - return ret; - } - - private String readMapStringKey(CodedInputStream input) throws IOException { - int tag = input.readTag(); - assertEquals(WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED), tag); - String ret = input.readString(); - // skip the value field. - input.skipField(input.readTag()); - assertTrue(input.isAtEnd()); - return ret; - } - - private static <K, V> Map<K, V> newMap(K key1, V value1) { - Map<K, V> map = new HashMap<K, V>(); - map.put(key1, value1); - return map; - } - - private static <K, V> Map<K, V> newMap(K key1, V value1, K key2, V value2) { - Map<K, V> map = new HashMap<K, V>(); - map.put(key1, value1); - map.put(key2, value2); - return map; - } - - private static <K, V> Map<K, V> newMap(K key1, V value1, K key2, V value2, K key3, V value3) { - Map<K, V> map = new HashMap<K, V>(); - map.put(key1, value1); - map.put(key2, value2); - map.put(key3, value3); - return map; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MessageTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MessageTest.java deleted file mode 100644 index 75b79a34e2..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/MessageTest.java +++ /dev/null @@ -1,351 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.UnittestProto.ForeignMessage; -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestRequired; -import protobuf_unittest.UnittestProto.TestRequiredForeign; -import java.util.List; -import junit.framework.TestCase; - -/** - * Misc. unit tests for message operations that apply to both generated - * and dynamic messages. - * - * @author kenton@google.com Kenton Varda - */ -public class MessageTest extends TestCase { - // ================================================================= - // Message-merging tests. - - static final TestAllTypes MERGE_SOURCE = - TestAllTypes.newBuilder() - .setOptionalInt32(1) - .setOptionalString("foo") - .setOptionalForeignMessage(ForeignMessage.getDefaultInstance()) - .addRepeatedString("bar") - .build(); - - static final TestAllTypes MERGE_DEST = - TestAllTypes.newBuilder() - .setOptionalInt64(2) - .setOptionalString("baz") - .setOptionalForeignMessage(ForeignMessage.newBuilder().setC(3).build()) - .addRepeatedString("qux") - .build(); - - static final String MERGE_RESULT_TEXT = - "optional_int32: 1\n" + - "optional_int64: 2\n" + - "optional_string: \"foo\"\n" + - "optional_foreign_message {\n" + - " c: 3\n" + - "}\n" + - "repeated_string: \"qux\"\n" + - "repeated_string: \"bar\"\n"; - - public void testMergeFrom() throws Exception { - TestAllTypes result = - TestAllTypes.newBuilder(MERGE_DEST) - .mergeFrom(MERGE_SOURCE).build(); - - assertEquals(MERGE_RESULT_TEXT, result.toString()); - } - - /** - * Test merging a DynamicMessage into a GeneratedMessage. As long as they - * have the same descriptor, this should work, but it is an entirely different - * code path. - */ - public void testMergeFromDynamic() throws Exception { - TestAllTypes result = - TestAllTypes.newBuilder(MERGE_DEST) - .mergeFrom(DynamicMessage.newBuilder(MERGE_SOURCE).build()) - .build(); - - assertEquals(MERGE_RESULT_TEXT, result.toString()); - } - - /** Test merging two DynamicMessages. */ - public void testDynamicMergeFrom() throws Exception { - DynamicMessage result = - DynamicMessage.newBuilder(MERGE_DEST) - .mergeFrom(DynamicMessage.newBuilder(MERGE_SOURCE).build()) - .build(); - - assertEquals(MERGE_RESULT_TEXT, result.toString()); - } - - // ================================================================= - // Required-field-related tests. - - private static final TestRequired TEST_REQUIRED_UNINITIALIZED = - TestRequired.getDefaultInstance(); - private static final TestRequired TEST_REQUIRED_INITIALIZED = - TestRequired.newBuilder().setA(1).setB(2).setC(3).build(); - - public void testRequired() throws Exception { - TestRequired.Builder builder = TestRequired.newBuilder(); - - assertFalse(builder.isInitialized()); - builder.setA(1); - assertFalse(builder.isInitialized()); - builder.setB(1); - assertFalse(builder.isInitialized()); - builder.setC(1); - assertTrue(builder.isInitialized()); - } - - public void testRequiredForeign() throws Exception { - TestRequiredForeign.Builder builder = TestRequiredForeign.newBuilder(); - - assertTrue(builder.isInitialized()); - - builder.setOptionalMessage(TEST_REQUIRED_UNINITIALIZED); - assertFalse(builder.isInitialized()); - - builder.setOptionalMessage(TEST_REQUIRED_INITIALIZED); - assertTrue(builder.isInitialized()); - - builder.addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED); - assertFalse(builder.isInitialized()); - - builder.setRepeatedMessage(0, TEST_REQUIRED_INITIALIZED); - assertTrue(builder.isInitialized()); - } - - public void testRequiredExtension() throws Exception { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - - assertTrue(builder.isInitialized()); - - builder.setExtension(TestRequired.single, TEST_REQUIRED_UNINITIALIZED); - assertFalse(builder.isInitialized()); - - builder.setExtension(TestRequired.single, TEST_REQUIRED_INITIALIZED); - assertTrue(builder.isInitialized()); - - builder.addExtension(TestRequired.multi, TEST_REQUIRED_UNINITIALIZED); - assertFalse(builder.isInitialized()); - - builder.setExtension(TestRequired.multi, 0, TEST_REQUIRED_INITIALIZED); - assertTrue(builder.isInitialized()); - } - - public void testRequiredDynamic() throws Exception { - Descriptors.Descriptor descriptor = TestRequired.getDescriptor(); - DynamicMessage.Builder builder = DynamicMessage.newBuilder(descriptor); - - assertFalse(builder.isInitialized()); - builder.setField(descriptor.findFieldByName("a"), 1); - assertFalse(builder.isInitialized()); - builder.setField(descriptor.findFieldByName("b"), 1); - assertFalse(builder.isInitialized()); - builder.setField(descriptor.findFieldByName("c"), 1); - assertTrue(builder.isInitialized()); - } - - public void testRequiredDynamicForeign() throws Exception { - Descriptors.Descriptor descriptor = TestRequiredForeign.getDescriptor(); - DynamicMessage.Builder builder = DynamicMessage.newBuilder(descriptor); - - assertTrue(builder.isInitialized()); - - builder.setField(descriptor.findFieldByName("optional_message"), - TEST_REQUIRED_UNINITIALIZED); - assertFalse(builder.isInitialized()); - - builder.setField(descriptor.findFieldByName("optional_message"), - TEST_REQUIRED_INITIALIZED); - assertTrue(builder.isInitialized()); - - builder.addRepeatedField(descriptor.findFieldByName("repeated_message"), - TEST_REQUIRED_UNINITIALIZED); - assertFalse(builder.isInitialized()); - - builder.setRepeatedField(descriptor.findFieldByName("repeated_message"), 0, - TEST_REQUIRED_INITIALIZED); - assertTrue(builder.isInitialized()); - } - - public void testUninitializedException() throws Exception { - try { - TestRequired.newBuilder().build(); - fail("Should have thrown an exception."); - } catch (UninitializedMessageException e) { - assertEquals("Message missing required fields: a, b, c", e.getMessage()); - } - } - - public void testBuildPartial() throws Exception { - // We're mostly testing that no exception is thrown. - TestRequired message = TestRequired.newBuilder().buildPartial(); - assertFalse(message.isInitialized()); - } - - public void testNestedUninitializedException() throws Exception { - try { - TestRequiredForeign.newBuilder() - .setOptionalMessage(TEST_REQUIRED_UNINITIALIZED) - .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) - .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) - .build(); - fail("Should have thrown an exception."); - } catch (UninitializedMessageException e) { - assertEquals( - "Message missing required fields: " + - "optional_message.a, " + - "optional_message.b, " + - "optional_message.c, " + - "repeated_message[0].a, " + - "repeated_message[0].b, " + - "repeated_message[0].c, " + - "repeated_message[1].a, " + - "repeated_message[1].b, " + - "repeated_message[1].c", - e.getMessage()); - } - } - - public void testBuildNestedPartial() throws Exception { - // We're mostly testing that no exception is thrown. - TestRequiredForeign message = - TestRequiredForeign.newBuilder() - .setOptionalMessage(TEST_REQUIRED_UNINITIALIZED) - .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) - .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) - .buildPartial(); - assertFalse(message.isInitialized()); - } - - public void testParseUnititialized() throws Exception { - try { - TestRequired.parseFrom(ByteString.EMPTY); - fail("Should have thrown an exception."); - } catch (InvalidProtocolBufferException e) { - assertEquals("Message missing required fields: a, b, c", e.getMessage()); - } - } - - public void testParseNestedUnititialized() throws Exception { - ByteString data = - TestRequiredForeign.newBuilder() - .setOptionalMessage(TEST_REQUIRED_UNINITIALIZED) - .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) - .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) - .buildPartial().toByteString(); - - try { - TestRequiredForeign.parseFrom(data); - fail("Should have thrown an exception."); - } catch (InvalidProtocolBufferException e) { - assertEquals( - "Message missing required fields: " + - "optional_message.a, " + - "optional_message.b, " + - "optional_message.c, " + - "repeated_message[0].a, " + - "repeated_message[0].b, " + - "repeated_message[0].c, " + - "repeated_message[1].a, " + - "repeated_message[1].b, " + - "repeated_message[1].c", - e.getMessage()); - } - } - - public void testDynamicUninitializedException() throws Exception { - try { - DynamicMessage.newBuilder(TestRequired.getDescriptor()).build(); - fail("Should have thrown an exception."); - } catch (UninitializedMessageException e) { - assertEquals("Message missing required fields: a, b, c", e.getMessage()); - } - } - - public void testDynamicBuildPartial() throws Exception { - // We're mostly testing that no exception is thrown. - DynamicMessage message = - DynamicMessage.newBuilder(TestRequired.getDescriptor()) - .buildPartial(); - assertFalse(message.isInitialized()); - } - - public void testDynamicParseUnititialized() throws Exception { - try { - Descriptors.Descriptor descriptor = TestRequired.getDescriptor(); - DynamicMessage.parseFrom(descriptor, ByteString.EMPTY); - fail("Should have thrown an exception."); - } catch (InvalidProtocolBufferException e) { - assertEquals("Message missing required fields: a, b, c", e.getMessage()); - } - } - - /** Test reading unset repeated message from DynamicMessage. */ - public void testDynamicRepeatedMessageNull() throws Exception { - Descriptors.Descriptor descriptor = TestRequired.getDescriptor(); - DynamicMessage result = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()) - .mergeFrom(DynamicMessage.newBuilder(MERGE_SOURCE).build()) - .build(); - - assertTrue(result.getField(result.getDescriptorForType() - .findFieldByName("repeated_foreign_message")) instanceof List<?>); - assertEquals(result.getRepeatedFieldCount(result.getDescriptorForType() - .findFieldByName("repeated_foreign_message")), 0); - } - - /** Test reading repeated message from DynamicMessage. */ - public void testDynamicRepeatedMessageNotNull() throws Exception { - - TestAllTypes REPEATED_NESTED = - TestAllTypes.newBuilder() - .setOptionalInt32(1) - .setOptionalString("foo") - .setOptionalForeignMessage(ForeignMessage.getDefaultInstance()) - .addRepeatedString("bar") - .addRepeatedForeignMessage(ForeignMessage.getDefaultInstance()) - .addRepeatedForeignMessage(ForeignMessage.getDefaultInstance()) - .build(); - Descriptors.Descriptor descriptor = TestRequired.getDescriptor(); - DynamicMessage result = - DynamicMessage.newBuilder(TestAllTypes.getDescriptor()) - .mergeFrom(DynamicMessage.newBuilder(REPEATED_NESTED).build()) - .build(); - - assertTrue(result.getField(result.getDescriptorForType() - .findFieldByName("repeated_foreign_message")) instanceof List<?>); - assertEquals(result.getRepeatedFieldCount(result.getDescriptorForType() - .findFieldByName("repeated_foreign_message")), 2); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/NestedBuildersTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/NestedBuildersTest.java deleted file mode 100644 index 03ed65a550..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/NestedBuildersTest.java +++ /dev/null @@ -1,183 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.Vehicle; -import protobuf_unittest.Wheel; -import java.util.ArrayList; -import java.util.List; -import junit.framework.TestCase; - -/** - * Test cases that exercise end-to-end use cases involving - * {@link SingleFieldBuilder} and {@link RepeatedFieldBuilder}. - * - * @author jonp@google.com (Jon Perlow) - */ -public class NestedBuildersTest extends TestCase { - - public void testMessagesAndBuilders() { - Vehicle.Builder vehicleBuilder = Vehicle.newBuilder(); - vehicleBuilder.addWheelBuilder() - .setRadius(4) - .setWidth(1); - vehicleBuilder.addWheelBuilder() - .setRadius(4) - .setWidth(2); - vehicleBuilder.addWheelBuilder() - .setRadius(4) - .setWidth(3); - vehicleBuilder.addWheelBuilder() - .setRadius(4) - .setWidth(4); - vehicleBuilder.getEngineBuilder() - .setLiters(10); - - Vehicle vehicle = vehicleBuilder.build(); - assertEquals(4, vehicle.getWheelCount()); - for (int i = 0; i < 4; i++) { - Wheel wheel = vehicle.getWheel(i); - assertEquals(4, wheel.getRadius()); - assertEquals(i + 1, wheel.getWidth()); - } - assertEquals(10, vehicle.getEngine().getLiters()); - - for (int i = 0; i < 4; i++) { - vehicleBuilder.getWheelBuilder(i) - .setRadius(5) - .setWidth(i + 10); - } - vehicleBuilder.getEngineBuilder().setLiters(20); - - vehicle = vehicleBuilder.build(); - for (int i = 0; i < 4; i++) { - Wheel wheel = vehicle.getWheel(i); - assertEquals(5, wheel.getRadius()); - assertEquals(i + 10, wheel.getWidth()); - } - assertEquals(20, vehicle.getEngine().getLiters()); - assertTrue(vehicle.hasEngine()); - } - - public void testMessagesAreCached() { - Vehicle.Builder vehicleBuilder = Vehicle.newBuilder(); - vehicleBuilder.addWheelBuilder() - .setRadius(1) - .setWidth(2); - vehicleBuilder.addWheelBuilder() - .setRadius(3) - .setWidth(4); - vehicleBuilder.addWheelBuilder() - .setRadius(5) - .setWidth(6); - vehicleBuilder.addWheelBuilder() - .setRadius(7) - .setWidth(8); - - // Make sure messages are cached. - List<Wheel> wheels = new ArrayList<Wheel>(vehicleBuilder.getWheelList()); - for (int i = 0; i < wheels.size(); i++) { - assertSame(wheels.get(i), vehicleBuilder.getWheel(i)); - } - - // Now get builders and check they didn't change. - for (int i = 0; i < wheels.size(); i++) { - vehicleBuilder.getWheel(i); - } - for (int i = 0; i < wheels.size(); i++) { - assertSame(wheels.get(i), vehicleBuilder.getWheel(i)); - } - - // Change just one - vehicleBuilder.getWheelBuilder(3) - .setRadius(20).setWidth(20); - - // Now get wheels and check that only that one changed - for (int i = 0; i < wheels.size(); i++) { - if (i < 3) { - assertSame(wheels.get(i), vehicleBuilder.getWheel(i)); - } else { - assertNotSame(wheels.get(i), vehicleBuilder.getWheel(i)); - } - } - } - - public void testRemove_WithNestedBuilders() { - Vehicle.Builder vehicleBuilder = Vehicle.newBuilder(); - vehicleBuilder.addWheelBuilder() - .setRadius(1) - .setWidth(1); - vehicleBuilder.addWheelBuilder() - .setRadius(2) - .setWidth(2); - vehicleBuilder.removeWheel(0); - - assertEquals(1, vehicleBuilder.getWheelCount()); - assertEquals(2, vehicleBuilder.getWheel(0).getRadius()); - } - - public void testRemove_WithNestedMessages() { - Vehicle.Builder vehicleBuilder = Vehicle.newBuilder(); - vehicleBuilder.addWheel(Wheel.newBuilder() - .setRadius(1) - .setWidth(1)); - vehicleBuilder.addWheel(Wheel.newBuilder() - .setRadius(2) - .setWidth(2)); - vehicleBuilder.removeWheel(0); - - assertEquals(1, vehicleBuilder.getWheelCount()); - assertEquals(2, vehicleBuilder.getWheel(0).getRadius()); - } - - public void testMerge() { - Vehicle vehicle1 = Vehicle.newBuilder() - .addWheel(Wheel.newBuilder().setRadius(1).build()) - .addWheel(Wheel.newBuilder().setRadius(2).build()) - .build(); - - Vehicle vehicle2 = Vehicle.newBuilder() - .mergeFrom(vehicle1) - .build(); - // List should be the same -- no allocation - assertSame(vehicle1.getWheelList(), vehicle2.getWheelList()); - - Vehicle vehicle3 = vehicle1.toBuilder().build(); - assertSame(vehicle1.getWheelList(), vehicle3.getWheelList()); - } - - public void testGettingBuilderMarksFieldAsHaving() { - Vehicle.Builder vehicleBuilder = Vehicle.newBuilder(); - vehicleBuilder.getEngineBuilder(); - Vehicle vehicle = vehicleBuilder.buildPartial(); - assertTrue(vehicle.hasEngine()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/NioByteStringTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/NioByteStringTest.java deleted file mode 100644 index c388bd0561..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/NioByteStringTest.java +++ /dev/null @@ -1,619 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static com.google.protobuf.Internal.UTF_8; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.EOFException; -import java.io.IOException; -import java.io.InputStream; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.OutputStream; -import java.io.UnsupportedEncodingException; -import java.nio.BufferOverflowException; -import java.nio.ByteBuffer; -import java.util.Arrays; -import java.util.List; -import java.util.NoSuchElementException; -import junit.framework.TestCase; - -/** - * Tests for {@link NioByteString}. - */ -public class NioByteStringTest extends TestCase { - private static final ByteString EMPTY = new NioByteString(ByteBuffer.wrap(new byte[0])); - private static final String CLASSNAME = NioByteString.class.getSimpleName(); - private static final byte[] BYTES = ByteStringTest.getTestBytes(1234, 11337766L); - private static final int EXPECTED_HASH = ByteString.wrap(BYTES).hashCode(); - - private final ByteBuffer backingBuffer = ByteBuffer.wrap(BYTES.clone()); - private final ByteString testString = new NioByteString(backingBuffer); - - public void testExpectedType() { - String actualClassName = getActualClassName(testString); - assertEquals(CLASSNAME + " should match type exactly", CLASSNAME, actualClassName); - } - - protected String getActualClassName(Object object) { - String actualClassName = object.getClass().getName(); - actualClassName = actualClassName.substring(actualClassName.lastIndexOf('.') + 1); - return actualClassName; - } - - public void testByteAt() { - boolean stillEqual = true; - for (int i = 0; stillEqual && i < BYTES.length; ++i) { - stillEqual = (BYTES[i] == testString.byteAt(i)); - } - assertTrue(CLASSNAME + " must capture the right bytes", stillEqual); - } - - public void testByteIterator() { - boolean stillEqual = true; - ByteString.ByteIterator iter = testString.iterator(); - for (int i = 0; stillEqual && i < BYTES.length; ++i) { - stillEqual = (iter.hasNext() && BYTES[i] == iter.nextByte()); - } - assertTrue(CLASSNAME + " must capture the right bytes", stillEqual); - assertFalse(CLASSNAME + " must have exhausted the itertor", iter.hasNext()); - - try { - iter.nextByte(); - fail("Should have thrown an exception."); - } catch (NoSuchElementException e) { - // This is success - } - } - - public void testByteIterable() { - boolean stillEqual = true; - int j = 0; - for (byte quantum : testString) { - stillEqual = (BYTES[j] == quantum); - ++j; - } - assertTrue(CLASSNAME + " must capture the right bytes as Bytes", stillEqual); - assertEquals(CLASSNAME + " iterable character count", BYTES.length, j); - } - - public void testSize() { - assertEquals(CLASSNAME + " must have the expected size", BYTES.length, - testString.size()); - } - - public void testGetTreeDepth() { - assertEquals(CLASSNAME + " must have depth 0", 0, testString.getTreeDepth()); - } - - public void testIsBalanced() { - assertTrue(CLASSNAME + " is technically balanced", testString.isBalanced()); - } - - public void testCopyTo_ByteArrayOffsetLength() { - int destinationOffset = 50; - int length = 100; - byte[] destination = new byte[destinationOffset + length]; - int sourceOffset = 213; - testString.copyTo(destination, sourceOffset, destinationOffset, length); - boolean stillEqual = true; - for (int i = 0; stillEqual && i < length; ++i) { - stillEqual = BYTES[i + sourceOffset] == destination[i + destinationOffset]; - } - assertTrue(CLASSNAME + ".copyTo(4 arg) must give the expected bytes", stillEqual); - } - - public void testCopyTo_ByteArrayOffsetLengthErrors() { - int destinationOffset = 50; - int length = 100; - byte[] destination = new byte[destinationOffset + length]; - - try { - // Copy one too many bytes - testString.copyTo(destination, testString.size() + 1 - length, - destinationOffset, length); - fail("Should have thrown an exception when copying too many bytes of a " - + CLASSNAME); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal negative sourceOffset - testString.copyTo(destination, -1, destinationOffset, length); - fail("Should have thrown an exception when given a negative sourceOffset in " - + CLASSNAME); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal negative destinationOffset - testString.copyTo(destination, 0, -1, length); - fail("Should have thrown an exception when given a negative destinationOffset in " - + CLASSNAME); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal negative size - testString.copyTo(destination, 0, 0, -1); - fail("Should have thrown an exception when given a negative size in " - + CLASSNAME); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal too-large sourceOffset - testString.copyTo(destination, 2 * testString.size(), 0, length); - fail("Should have thrown an exception when the destinationOffset is too large in " - + CLASSNAME); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - - try { - // Copy with illegal too-large destinationOffset - testString.copyTo(destination, 0, 2 * destination.length, length); - fail("Should have thrown an exception when the destinationOffset is too large in " - + CLASSNAME); - } catch (IndexOutOfBoundsException expected) { - // This is success - } - } - - public void testCopyTo_ByteBuffer() { - // Same length. - ByteBuffer myBuffer = ByteBuffer.allocate(BYTES.length); - testString.copyTo(myBuffer); - myBuffer.flip(); - assertEquals(CLASSNAME + ".copyTo(ByteBuffer) must give back the same bytes", - backingBuffer, myBuffer); - - // Target buffer bigger than required. - myBuffer = ByteBuffer.allocate(testString.size() + 1); - testString.copyTo(myBuffer); - myBuffer.flip(); - assertEquals(backingBuffer, myBuffer); - - // Target buffer has no space. - myBuffer = ByteBuffer.allocate(0); - try { - testString.copyTo(myBuffer); - fail("Should have thrown an exception when target ByteBuffer has insufficient capacity"); - } catch (BufferOverflowException e) { - // Expected. - } - - // Target buffer too small. - myBuffer = ByteBuffer.allocate(1); - try { - testString.copyTo(myBuffer); - fail("Should have thrown an exception when target ByteBuffer has insufficient capacity"); - } catch (BufferOverflowException e) { - // Expected. - } - } - - public void testMarkSupported() { - InputStream stream = testString.newInput(); - assertTrue(CLASSNAME + ".newInput() must support marking", stream.markSupported()); - } - - public void testMarkAndReset() throws IOException { - int fraction = testString.size() / 3; - - InputStream stream = testString.newInput(); - stream.mark(testString.size()); // First, mark() the end. - - skipFully(stream, fraction); // Skip a large fraction, but not all. - assertEquals( - CLASSNAME + ": after skipping to the 'middle', half the bytes are available", - (testString.size() - fraction), stream.available()); - stream.reset(); - assertEquals( - CLASSNAME + ": after resetting, all bytes are available", - testString.size(), stream.available()); - - skipFully(stream, testString.size()); // Skip to the end. - assertEquals( - CLASSNAME + ": after skipping to the end, no more bytes are available", - 0, stream.available()); - } - - /** - * Discards {@code n} bytes of data from the input stream. This method - * will block until the full amount has been skipped. Does not close the - * stream. - * <p>Copied from com.google.common.io.ByteStreams to avoid adding dependency. - * - * @param in the input stream to read from - * @param n the number of bytes to skip - * @throws EOFException if this stream reaches the end before skipping all - * the bytes - * @throws IOException if an I/O error occurs, or the stream does not - * support skipping - */ - static void skipFully(InputStream in, long n) throws IOException { - long toSkip = n; - while (n > 0) { - long amt = in.skip(n); - if (amt == 0) { - // Force a blocking read to avoid infinite loop - if (in.read() == -1) { - long skipped = toSkip - n; - throw new EOFException("reached end of stream after skipping " - + skipped + " bytes; " + toSkip + " bytes expected"); - } - n--; - } else { - n -= amt; - } - } - } - - public void testAsReadOnlyByteBuffer() { - ByteBuffer byteBuffer = testString.asReadOnlyByteBuffer(); - byte[] roundTripBytes = new byte[BYTES.length]; - assertTrue(byteBuffer.remaining() == BYTES.length); - assertTrue(byteBuffer.isReadOnly()); - byteBuffer.get(roundTripBytes); - assertTrue(CLASSNAME + ".asReadOnlyByteBuffer() must give back the same bytes", - Arrays.equals(BYTES, roundTripBytes)); - } - - public void testAsReadOnlyByteBufferList() { - List<ByteBuffer> byteBuffers = testString.asReadOnlyByteBufferList(); - int bytesSeen = 0; - byte[] roundTripBytes = new byte[BYTES.length]; - for (ByteBuffer byteBuffer : byteBuffers) { - int thisLength = byteBuffer.remaining(); - assertTrue(byteBuffer.isReadOnly()); - assertTrue(bytesSeen + thisLength <= BYTES.length); - byteBuffer.get(roundTripBytes, bytesSeen, thisLength); - bytesSeen += thisLength; - } - assertTrue(bytesSeen == BYTES.length); - assertTrue(CLASSNAME + ".asReadOnlyByteBufferTest() must give back the same bytes", - Arrays.equals(BYTES, roundTripBytes)); - } - - public void testToByteArray() { - byte[] roundTripBytes = testString.toByteArray(); - assertTrue(CLASSNAME + ".toByteArray() must give back the same bytes", - Arrays.equals(BYTES, roundTripBytes)); - } - - public void testWriteTo() throws IOException { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - testString.writeTo(bos); - byte[] roundTripBytes = bos.toByteArray(); - assertTrue(CLASSNAME + ".writeTo() must give back the same bytes", - Arrays.equals(BYTES, roundTripBytes)); - } - - public void testWriteToShouldNotExposeInternalBufferToOutputStream() throws IOException { - OutputStream os = new OutputStream() { - @Override - public void write(byte[] b, int off, int len) { - Arrays.fill(b, off, off + len, (byte) 0); - } - - @Override - public void write(int b) { - throw new UnsupportedOperationException(); - } - }; - - byte[] original = Arrays.copyOf(BYTES, BYTES.length); - testString.writeTo(os); - assertTrue(CLASSNAME + ".writeTo() must NOT grant access to underlying buffer", - Arrays.equals(original, BYTES)); - } - - public void testWriteToInternalShouldExposeInternalBufferToOutputStream() throws IOException { - OutputStream os = new OutputStream() { - @Override - public void write(byte[] b, int off, int len) { - Arrays.fill(b, off, off + len, (byte) 0); - } - - @Override - public void write(int b) { - throw new UnsupportedOperationException(); - } - }; - - testString.writeToInternal(os, 0, testString.size()); - byte[] allZeros = new byte[testString.size()]; - assertTrue(CLASSNAME + ".writeToInternal() must grant access to underlying buffer", - Arrays.equals(allZeros, backingBuffer.array())); - } - - public void testWriteToShouldExposeInternalBufferToByteOutput() throws IOException { - ByteOutput out = new ByteOutput() { - @Override - public void write(byte value) throws IOException { - throw new UnsupportedOperationException(); - } - - @Override - public void write(byte[] value, int offset, int length) throws IOException { - throw new UnsupportedOperationException(); - } - - @Override - public void writeLazy(byte[] value, int offset, int length) throws IOException { - throw new UnsupportedOperationException(); - } - - @Override - public void write(ByteBuffer value) throws IOException { - throw new UnsupportedOperationException(); - } - - @Override - public void writeLazy(ByteBuffer value) throws IOException { - Arrays.fill(value.array(), value.arrayOffset(), value.arrayOffset() + value.limit(), - (byte) 0); - } - }; - - testString.writeTo(out); - byte[] allZeros = new byte[testString.size()]; - assertTrue(CLASSNAME + ".writeTo() must grant access to underlying buffer", - Arrays.equals(allZeros, backingBuffer.array())); - } - - public void testNewOutput() throws IOException { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - ByteString.Output output = ByteString.newOutput(); - testString.writeTo(output); - assertEquals("Output Size returns correct result", - output.size(), testString.size()); - output.writeTo(bos); - assertTrue("Output.writeTo() must give back the same bytes", - Arrays.equals(BYTES, bos.toByteArray())); - - // write the output stream to itself! This should cause it to double - output.writeTo(output); - assertEquals("Writing an output stream to itself is successful", - testString.concat(testString), output.toByteString()); - - output.reset(); - assertEquals("Output.reset() resets the output", 0, output.size()); - assertEquals("Output.reset() resets the output", - EMPTY, output.toByteString()); - } - - public void testToString() { - String testString = "I love unicode \u1234\u5678 characters"; - ByteString unicode = forString(testString); - String roundTripString = unicode.toString(UTF_8); - assertEquals(CLASSNAME + " unicode must match", testString, roundTripString); - } - - public void testCharsetToString() { - String testString = "I love unicode \u1234\u5678 characters"; - ByteString unicode = forString(testString); - String roundTripString = unicode.toString(UTF_8); - assertEquals(CLASSNAME + " unicode must match", testString, roundTripString); - } - - public void testToString_returnsCanonicalEmptyString() { - assertSame(CLASSNAME + " must be the same string references", - EMPTY.toString(UTF_8), - new NioByteString(ByteBuffer.wrap(new byte[0])).toString(UTF_8)); - } - - public void testToString_raisesException() { - try { - EMPTY.toString("invalid"); - fail("Should have thrown an exception."); - } catch (UnsupportedEncodingException expected) { - // This is success - } - - try { - testString.toString("invalid"); - fail("Should have thrown an exception."); - } catch (UnsupportedEncodingException expected) { - // This is success - } - } - - public void testEquals() { - assertEquals(CLASSNAME + " must not equal null", false, testString.equals(null)); - assertEquals(CLASSNAME + " must equal self", testString, testString); - assertFalse(CLASSNAME + " must not equal the empty string", - testString.equals(EMPTY)); - assertEquals(CLASSNAME + " empty strings must be equal", - EMPTY, testString.substring(55, 55)); - assertEquals(CLASSNAME + " must equal another string with the same value", - testString, new NioByteString(backingBuffer)); - - byte[] mungedBytes = mungedBytes(); - assertFalse(CLASSNAME + " must not equal every string with the same length", - testString.equals(new NioByteString(ByteBuffer.wrap(mungedBytes)))); - } - - public void testEqualsLiteralByteString() { - ByteString literal = ByteString.copyFrom(BYTES); - assertEquals(CLASSNAME + " must equal LiteralByteString with same value", literal, - testString); - assertEquals(CLASSNAME + " must equal LiteralByteString with same value", testString, - literal); - assertFalse(CLASSNAME + " must not equal the empty string", - testString.equals(ByteString.EMPTY)); - assertEquals(CLASSNAME + " empty strings must be equal", - ByteString.EMPTY, testString.substring(55, 55)); - - literal = ByteString.copyFrom(mungedBytes()); - assertFalse(CLASSNAME + " must not equal every LiteralByteString with the same length", - testString.equals(literal)); - assertFalse(CLASSNAME + " must not equal every LiteralByteString with the same length", - literal.equals(testString)); - } - - public void testEqualsRopeByteString() { - ByteString p1 = ByteString.copyFrom(BYTES, 0, 5); - ByteString p2 = ByteString.copyFrom(BYTES, 5, BYTES.length - 5); - ByteString rope = p1.concat(p2); - - assertEquals(CLASSNAME + " must equal RopeByteString with same value", rope, - testString); - assertEquals(CLASSNAME + " must equal RopeByteString with same value", testString, - rope); - assertFalse(CLASSNAME + " must not equal the empty string", - testString.equals(ByteString.EMPTY.concat(ByteString.EMPTY))); - assertEquals(CLASSNAME + " empty strings must be equal", - ByteString.EMPTY.concat(ByteString.EMPTY), testString.substring(55, 55)); - - byte[] mungedBytes = mungedBytes(); - p1 = ByteString.copyFrom(mungedBytes, 0, 5); - p2 = ByteString.copyFrom(mungedBytes, 5, mungedBytes.length - 5); - rope = p1.concat(p2); - assertFalse(CLASSNAME + " must not equal every RopeByteString with the same length", - testString.equals(rope)); - assertFalse(CLASSNAME + " must not equal every RopeByteString with the same length", - rope.equals(testString)); - } - - private byte[] mungedBytes() { - byte[] mungedBytes = new byte[BYTES.length]; - System.arraycopy(BYTES, 0, mungedBytes, 0, BYTES.length); - mungedBytes[mungedBytes.length - 5] = (byte) (mungedBytes[mungedBytes.length - 5] ^ 0xFF); - return mungedBytes; - } - - public void testHashCode() { - int hash = testString.hashCode(); - assertEquals(CLASSNAME + " must have expected hashCode", EXPECTED_HASH, hash); - } - - public void testPeekCachedHashCode() { - ByteString newString = new NioByteString(backingBuffer); - assertEquals(CLASSNAME + ".peekCachedHashCode() should return zero at first", 0, - newString.peekCachedHashCode()); - newString.hashCode(); - assertEquals(CLASSNAME + ".peekCachedHashCode should return zero at first", - EXPECTED_HASH, newString.peekCachedHashCode()); - } - - public void testPartialHash() { - // partialHash() is more strenuously tested elsewhere by testing hashes of substrings. - // This test would fail if the expected hash were 1. It's not. - int hash = testString.partialHash(testString.size(), 0, testString.size()); - assertEquals(CLASSNAME + ".partialHash() must yield expected hashCode", - EXPECTED_HASH, hash); - } - - public void testNewInput() throws IOException { - InputStream input = testString.newInput(); - assertEquals("InputStream.available() returns correct value", - testString.size(), input.available()); - boolean stillEqual = true; - for (byte referenceByte : BYTES) { - int expectedInt = (referenceByte & 0xFF); - stillEqual = (expectedInt == input.read()); - } - assertEquals("InputStream.available() returns correct value", - 0, input.available()); - assertTrue(CLASSNAME + " must give the same bytes from the InputStream", stillEqual); - assertEquals(CLASSNAME + " InputStream must now be exhausted", -1, input.read()); - } - - public void testNewInput_skip() throws IOException { - InputStream input = testString.newInput(); - int stringSize = testString.size(); - int nearEndIndex = stringSize * 2 / 3; - long skipped1 = input.skip(nearEndIndex); - assertEquals("InputStream.skip()", skipped1, nearEndIndex); - assertEquals("InputStream.available()", - stringSize - skipped1, input.available()); - assertTrue("InputStream.mark() is available", input.markSupported()); - input.mark(0); - assertEquals("InputStream.skip(), read()", - testString.byteAt(nearEndIndex) & 0xFF, input.read()); - assertEquals("InputStream.available()", - stringSize - skipped1 - 1, input.available()); - long skipped2 = input.skip(stringSize); - assertEquals("InputStream.skip() incomplete", - skipped2, stringSize - skipped1 - 1); - assertEquals("InputStream.skip(), no more input", 0, input.available()); - assertEquals("InputStream.skip(), no more input", -1, input.read()); - input.reset(); - assertEquals("InputStream.reset() succeded", - stringSize - skipped1, input.available()); - assertEquals("InputStream.reset(), read()", - testString.byteAt(nearEndIndex) & 0xFF, input.read()); - } - - public void testNewCodedInput() throws IOException { - CodedInputStream cis = testString.newCodedInput(); - byte[] roundTripBytes = cis.readRawBytes(BYTES.length); - assertTrue(CLASSNAME + " must give the same bytes back from the CodedInputStream", - Arrays.equals(BYTES, roundTripBytes)); - assertTrue(CLASSNAME + " CodedInputStream must now be exhausted", cis.isAtEnd()); - } - - /** - * Make sure we keep things simple when concatenating with empty. See also - * {@link ByteStringTest#testConcat_empty()}. - */ - public void testConcat_empty() { - assertSame(CLASSNAME + " concatenated with empty must give " + CLASSNAME, - testString.concat(EMPTY), testString); - assertSame("empty concatenated with " + CLASSNAME + " must give " + CLASSNAME, - EMPTY.concat(testString), testString); - } - - public void testJavaSerialization() throws Exception { - ByteArrayOutputStream out = new ByteArrayOutputStream(); - ObjectOutputStream oos = new ObjectOutputStream(out); - oos.writeObject(testString); - oos.close(); - byte[] pickled = out.toByteArray(); - InputStream in = new ByteArrayInputStream(pickled); - ObjectInputStream ois = new ObjectInputStream(in); - Object o = ois.readObject(); - assertTrue("Didn't get a ByteString back", o instanceof ByteString); - assertEquals("Should get an equal ByteString back", testString, o); - } - - private static ByteString forString(String str) { - return new NioByteString(ByteBuffer.wrap(str.getBytes(UTF_8))); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ParseExceptionsTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ParseExceptionsTest.java deleted file mode 100644 index e376b1cd72..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ParseExceptionsTest.java +++ /dev/null @@ -1,271 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertFalse; -import static org.junit.Assert.assertTrue; -import static org.junit.Assert.fail; - -import com.google.protobuf.DescriptorProtos.DescriptorProto; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.FilterInputStream; -import java.io.IOException; -import java.io.InputStream; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.junit.runners.JUnit4; - -/** - * Tests the exceptions thrown when parsing from a stream. The methods on the {@link Parser} - * interface are specified to only throw {@link InvalidProtocolBufferException}. But we really want - * to distinguish between invalid protos vs. actual I/O errors (like failures reading from a - * socket, etc.). So, when we're not using the parser directly, an {@link IOException} should be - * thrown where appropriate, instead of always an {@link InvalidProtocolBufferException}. - * - * @author jh@squareup.com (Joshua Humphries) - */ -@RunWith(JUnit4.class) -public class ParseExceptionsTest { - - private interface ParseTester { - DescriptorProto parse(InputStream in) throws IOException; - } - - private byte serializedProto[]; - - private void setup() { - serializedProto = DescriptorProto.getDescriptor().toProto().toByteArray(); - } - - private void setupDelimited() { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - try { - DescriptorProto.getDescriptor().toProto().writeDelimitedTo(bos); - } catch (IOException e) { - fail("Exception not expected: " + e); - } - serializedProto = bos.toByteArray(); - } - - @Test public void message_parseFrom_InputStream() { - setup(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.parseFrom(in); - } - }); - } - - @Test public void message_parseFrom_InputStreamAndExtensionRegistry() { - setup(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.parseFrom(in, ExtensionRegistry.newInstance()); - } - }); - } - - @Test public void message_parseFrom_CodedInputStream() { - setup(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.parseFrom(CodedInputStream.newInstance(in)); - } - }); - } - - @Test public void message_parseFrom_CodedInputStreamAndExtensionRegistry() { - setup(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.parseFrom( - CodedInputStream.newInstance(in), ExtensionRegistry.newInstance()); - } - }); - } - - @Test public void message_parseDelimitedFrom_InputStream() { - setupDelimited(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.parseDelimitedFrom(in); - } - }); - } - - @Test public void message_parseDelimitedFrom_InputStreamAndExtensionRegistry() { - setupDelimited(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.parseDelimitedFrom(in, ExtensionRegistry.newInstance()); - } - }); - } - - @Test public void messageBuilder_mergeFrom_InputStream() { - setup(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.newBuilder().mergeFrom(in).build(); - } - }); - } - - @Test public void messageBuilder_mergeFrom_InputStreamAndExtensionRegistry() { - setup(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.newBuilder() - .mergeFrom(in, ExtensionRegistry.newInstance()) - .build(); - } - }); - } - - @Test public void messageBuilder_mergeFrom_CodedInputStream() { - setup(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.newBuilder().mergeFrom(CodedInputStream.newInstance(in)).build(); - } - }); - } - - @Test public void messageBuilder_mergeFrom_CodedInputStreamAndExtensionRegistry() { - setup(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - return DescriptorProto.newBuilder() - .mergeFrom(CodedInputStream.newInstance(in), ExtensionRegistry.newInstance()) - .build(); - } - }); - } - - @Test public void messageBuilder_mergeDelimitedFrom_InputStream() { - setupDelimited(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - DescriptorProto.Builder builder = DescriptorProto.newBuilder(); - builder.mergeDelimitedFrom(in); - return builder.build(); - } - }); - } - - @Test public void messageBuilder_mergeDelimitedFrom_InputStreamAndExtensionRegistry() { - setupDelimited(); - verifyExceptions( - new ParseTester() { - @Override - public DescriptorProto parse(InputStream in) throws IOException { - DescriptorProto.Builder builder = DescriptorProto.newBuilder(); - builder.mergeDelimitedFrom(in, ExtensionRegistry.newInstance()); - return builder.build(); - } - }); - } - - private void verifyExceptions(ParseTester parseTester) { - // No exception - try { - assertEquals(DescriptorProto.getDescriptor().toProto(), - parseTester.parse(new ByteArrayInputStream(serializedProto))); - } catch (IOException e) { - fail("No exception expected: " + e); - } - - // IOException - try { - // using a "broken" stream that will throw part-way through reading the message - parseTester.parse(broken(new ByteArrayInputStream(serializedProto))); - fail("IOException expected but not thrown"); - } catch (IOException e) { - assertFalse(e instanceof InvalidProtocolBufferException); - } - - // InvalidProtocolBufferException - try { - // make the serialized proto invalid - for (int i = 0; i < 50; i++) { - serializedProto[i] = -1; - } - parseTester.parse(new ByteArrayInputStream(serializedProto)); - fail("InvalidProtocolBufferException expected but not thrown"); - } catch (IOException e) { - assertTrue(e instanceof InvalidProtocolBufferException); - } - } - - private InputStream broken(InputStream i) { - return new FilterInputStream(i) { - int count = 0; - - @Override public int read() throws IOException { - if (count++ >= 50) { - throw new IOException("I'm broken!"); - } - return super.read(); - } - - @Override public int read(byte b[], int off, int len) throws IOException { - if ((count += len) >= 50) { - throw new IOException("I'm broken!"); - } - return super.read(b, off, len); - } - }; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ParserTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ParserTest.java deleted file mode 100644 index 8c2e4c261c..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ParserTest.java +++ /dev/null @@ -1,415 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.UnittestLite.TestAllTypesLite; -import com.google.protobuf.UnittestLite.TestPackedExtensionsLite; -import com.google.protobuf.UnittestLite.TestParsingMergeLite; -import protobuf_unittest.UnittestOptimizeFor; -import protobuf_unittest.UnittestOptimizeFor.TestOptimizedForSize; -import protobuf_unittest.UnittestOptimizeFor.TestRequiredOptimizedForSize; -import protobuf_unittest.UnittestProto; -import protobuf_unittest.UnittestProto.ForeignMessage; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestEmptyMessage; -import protobuf_unittest.UnittestProto.TestParsingMerge; -import protobuf_unittest.UnittestProto.TestRequired; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InterruptedIOException; -import junit.framework.TestCase; - -/** - * Unit test for {@link Parser}. - * - * @author liujisi@google.com (Pherl Liu) - */ -public class ParserTest extends TestCase { - public void testGeneratedMessageParserSingleton() throws Exception { - for (int i = 0; i < 10; i++) { - assertEquals(TestAllTypes.parser(), TestUtil.getAllSet().getParserForType()); - } - } - - private void assertRoundTripEquals(MessageLite message, - ExtensionRegistryLite registry) - throws Exception { - final byte[] data = message.toByteArray(); - final int offset = 20; - final int length = data.length; - final int padding = 30; - Parser<? extends MessageLite> parser = message.getParserForType(); - assertMessageEquals(message, parser.parseFrom(data, registry)); - assertMessageEquals(message, parser.parseFrom( - generatePaddingArray(data, offset, padding), - offset, length, registry)); - assertMessageEquals(message, parser.parseFrom( - message.toByteString(), registry)); - assertMessageEquals(message, parser.parseFrom( - new ByteArrayInputStream(data), registry)); - assertMessageEquals(message, parser.parseFrom( - CodedInputStream.newInstance(data), registry)); - } - - @SuppressWarnings("unchecked") - private void assertRoundTripEquals(MessageLite message) throws Exception { - final byte[] data = message.toByteArray(); - final int offset = 20; - final int length = data.length; - final int padding = 30; - - Parser<MessageLite> parser = - (Parser<MessageLite>) message.getParserForType(); - assertMessageEquals(message, parser.parseFrom(data)); - assertMessageEquals(message, parser.parseFrom( - generatePaddingArray(data, offset, padding), - offset, length)); - assertMessageEquals(message, parser.parseFrom(message.toByteString())); - assertMessageEquals(message, parser.parseFrom( - new ByteArrayInputStream(data))); - assertMessageEquals(message, parser.parseFrom( - CodedInputStream.newInstance(data))); - } - - private void assertMessageEquals( - MessageLite expected, MessageLite actual) - throws Exception { - if (expected instanceof Message) { - assertEquals(expected, actual); - } else { - assertEquals(expected.toByteString(), actual.toByteString()); - } - } - - private byte[] generatePaddingArray(byte[] data, int offset, int padding) { - byte[] result = new byte[offset + data.length + padding]; - System.arraycopy(data, 0, result, offset, data.length); - return result; - } - - public void testNormalMessage() throws Exception { - assertRoundTripEquals(TestUtil.getAllSet()); - } - - - public void testParsePartial() throws Exception { - assertParsePartial(TestRequired.parser(), TestRequired.newBuilder().setA(1).buildPartial()); - } - - private <T extends MessageLite> void assertParsePartial( - Parser<T> parser, T partialMessage) throws Exception { - final String errorString = - "Should throw exceptions when the parsed message isn't initialized."; - - // parsePartialFrom should pass. - byte[] data = partialMessage.toByteArray(); - assertEquals(partialMessage, parser.parsePartialFrom(data)); - assertEquals(partialMessage, parser.parsePartialFrom( - partialMessage.toByteString())); - assertEquals(partialMessage, parser.parsePartialFrom( - new ByteArrayInputStream(data))); - assertEquals(partialMessage, parser.parsePartialFrom( - CodedInputStream.newInstance(data))); - - // parseFrom(ByteArray) - try { - parser.parseFrom(partialMessage.toByteArray()); - fail(errorString); - } catch (InvalidProtocolBufferException e) { - // pass. - } - - // parseFrom(ByteString) - try { - parser.parseFrom(partialMessage.toByteString()); - fail(errorString); - } catch (InvalidProtocolBufferException e) { - // pass. - } - - // parseFrom(InputStream) - try { - parser.parseFrom(new ByteArrayInputStream(partialMessage.toByteArray())); - fail(errorString); - } catch (IOException e) { - // pass. - } - - // parseFrom(CodedInputStream) - try { - parser.parseFrom(CodedInputStream.newInstance( - partialMessage.toByteArray())); - fail(errorString); - } catch (IOException e) { - // pass. - } - } - - public void testParseExtensions() throws Exception { - assertRoundTripEquals(TestUtil.getAllExtensionsSet(), - TestUtil.getExtensionRegistry()); - assertRoundTripEquals( - TestUtilLite.getAllLiteExtensionsSet(), TestUtilLite.getExtensionRegistryLite()); - } - - public void testParsePacked() throws Exception { - assertRoundTripEquals(TestUtil.getPackedSet()); - assertRoundTripEquals(TestUtil.getPackedExtensionsSet(), - TestUtil.getExtensionRegistry()); - assertRoundTripEquals( - TestUtilLite.getLitePackedExtensionsSet(), TestUtilLite.getExtensionRegistryLite()); - } - - public void testParseDelimitedTo() throws Exception { - // Write normal Message. - TestAllTypes normalMessage = TestUtil.getAllSet(); - ByteArrayOutputStream output = new ByteArrayOutputStream(); - normalMessage.writeDelimitedTo(output); - - // Write MessageLite with packed extension fields. - TestPackedExtensionsLite packedMessage = TestUtilLite.getLitePackedExtensionsSet(); - packedMessage.writeDelimitedTo(output); - - InputStream input = new ByteArrayInputStream(output.toByteArray()); - assertMessageEquals( - normalMessage, - normalMessage.getParserForType().parseDelimitedFrom(input)); - assertMessageEquals( - packedMessage, - packedMessage - .getParserForType() - .parseDelimitedFrom(input, TestUtilLite.getExtensionRegistryLite())); - } - - public void testParseUnknownFields() throws Exception { - // All fields will be treated as unknown fields in emptyMessage. - TestEmptyMessage emptyMessage = - TestEmptyMessage.parser().parseFrom(TestUtil.getAllSet().toByteString()); - assertEquals( - TestUtil.getAllSet().toByteString(), - emptyMessage.toByteString()); - } - - - public void testOptimizeForSize() throws Exception { - TestOptimizedForSize.Builder builder = TestOptimizedForSize.newBuilder(); - builder.setI(12).setMsg(ForeignMessage.newBuilder().setC(34).build()); - builder.setExtension(TestOptimizedForSize.testExtension, 56); - builder.setExtension(TestOptimizedForSize.testExtension2, - TestRequiredOptimizedForSize.newBuilder().setX(78).build()); - - TestOptimizedForSize message = builder.build(); - ExtensionRegistry registry = ExtensionRegistry.newInstance(); - UnittestOptimizeFor.registerAllExtensions(registry); - - assertRoundTripEquals(message, registry); - } - - /** Helper method for {@link #testParsingMerge()}.*/ - private void assertMessageMerged(TestAllTypes allTypes) - throws Exception { - assertEquals(3, allTypes.getOptionalInt32()); - assertEquals(2, allTypes.getOptionalInt64()); - assertEquals("hello", allTypes.getOptionalString()); - } - - /** Helper method for {@link #testParsingMergeLite()}.*/ - private void assertMessageMerged(TestAllTypesLite allTypes) - throws Exception { - assertEquals(3, allTypes.getOptionalInt32()); - assertEquals(2, allTypes.getOptionalInt64()); - assertEquals("hello", allTypes.getOptionalString()); - } - - public void testParsingMerge() throws Exception { - // Build messages. - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TestAllTypes msg1 = builder.setOptionalInt32(1).build(); - builder.clear(); - TestAllTypes msg2 = builder.setOptionalInt64(2).build(); - builder.clear(); - TestAllTypes msg3 = builder.setOptionalInt32(3) - .setOptionalString("hello").build(); - - // Build groups. - TestParsingMerge.RepeatedFieldsGenerator.Group1 optionalG1 = - TestParsingMerge.RepeatedFieldsGenerator.Group1.newBuilder() - .setField1(msg1).build(); - TestParsingMerge.RepeatedFieldsGenerator.Group1 optionalG2 = - TestParsingMerge.RepeatedFieldsGenerator.Group1.newBuilder() - .setField1(msg2).build(); - TestParsingMerge.RepeatedFieldsGenerator.Group1 optionalG3 = - TestParsingMerge.RepeatedFieldsGenerator.Group1.newBuilder() - .setField1(msg3).build(); - TestParsingMerge.RepeatedFieldsGenerator.Group2 repeatedG1 = - TestParsingMerge.RepeatedFieldsGenerator.Group2.newBuilder() - .setField1(msg1).build(); - TestParsingMerge.RepeatedFieldsGenerator.Group2 repeatedG2 = - TestParsingMerge.RepeatedFieldsGenerator.Group2.newBuilder() - .setField1(msg2).build(); - TestParsingMerge.RepeatedFieldsGenerator.Group2 repeatedG3 = - TestParsingMerge.RepeatedFieldsGenerator.Group2.newBuilder() - .setField1(msg3).build(); - - // Assign and serialize RepeatedFieldsGenerator. - ByteString data = TestParsingMerge.RepeatedFieldsGenerator.newBuilder() - .addField1(msg1).addField1(msg2).addField1(msg3) - .addField2(msg1).addField2(msg2).addField2(msg3) - .addField3(msg1).addField3(msg2).addField3(msg3) - .addGroup1(optionalG1).addGroup1(optionalG2).addGroup1(optionalG3) - .addGroup2(repeatedG1).addGroup2(repeatedG2).addGroup2(repeatedG3) - .addExt1(msg1).addExt1(msg2).addExt1(msg3) - .addExt2(msg1).addExt2(msg2).addExt2(msg3) - .build().toByteString(); - - // Parse TestParsingMerge. - ExtensionRegistry registry = ExtensionRegistry.newInstance(); - UnittestProto.registerAllExtensions(registry); - TestParsingMerge parsingMerge = TestParsingMerge.parser().parseFrom(data, registry); - - // Required and optional fields should be merged. - assertMessageMerged(parsingMerge.getRequiredAllTypes()); - assertMessageMerged(parsingMerge.getOptionalAllTypes()); - assertMessageMerged( - parsingMerge.getOptionalGroup().getOptionalGroupAllTypes()); - assertMessageMerged(parsingMerge.getExtension( - TestParsingMerge.optionalExt)); - - // Repeated fields should not be merged. - assertEquals(3, parsingMerge.getRepeatedAllTypesCount()); - assertEquals(3, parsingMerge.getRepeatedGroupCount()); - assertEquals(3, parsingMerge.getExtensionCount( - TestParsingMerge.repeatedExt)); - } - - public void testParsingMergeLite() throws Exception { - // Build messages. - TestAllTypesLite.Builder builder = - TestAllTypesLite.newBuilder(); - TestAllTypesLite msg1 = builder.setOptionalInt32(1).build(); - builder.clear(); - TestAllTypesLite msg2 = builder.setOptionalInt64(2).build(); - builder.clear(); - TestAllTypesLite msg3 = builder.setOptionalInt32(3) - .setOptionalString("hello").build(); - - // Build groups. - TestParsingMergeLite.RepeatedFieldsGenerator.Group1 optionalG1 = - TestParsingMergeLite.RepeatedFieldsGenerator.Group1.newBuilder() - .setField1(msg1).build(); - TestParsingMergeLite.RepeatedFieldsGenerator.Group1 optionalG2 = - TestParsingMergeLite.RepeatedFieldsGenerator.Group1.newBuilder() - .setField1(msg2).build(); - TestParsingMergeLite.RepeatedFieldsGenerator.Group1 optionalG3 = - TestParsingMergeLite.RepeatedFieldsGenerator.Group1.newBuilder() - .setField1(msg3).build(); - TestParsingMergeLite.RepeatedFieldsGenerator.Group2 repeatedG1 = - TestParsingMergeLite.RepeatedFieldsGenerator.Group2.newBuilder() - .setField1(msg1).build(); - TestParsingMergeLite.RepeatedFieldsGenerator.Group2 repeatedG2 = - TestParsingMergeLite.RepeatedFieldsGenerator.Group2.newBuilder() - .setField1(msg2).build(); - TestParsingMergeLite.RepeatedFieldsGenerator.Group2 repeatedG3 = - TestParsingMergeLite.RepeatedFieldsGenerator.Group2.newBuilder() - .setField1(msg3).build(); - - // Assign and serialize RepeatedFieldsGenerator. - ByteString data = TestParsingMergeLite.RepeatedFieldsGenerator.newBuilder() - .addField1(msg1).addField1(msg2).addField1(msg3) - .addField2(msg1).addField2(msg2).addField2(msg3) - .addField3(msg1).addField3(msg2).addField3(msg3) - .addGroup1(optionalG1).addGroup1(optionalG2).addGroup1(optionalG3) - .addGroup2(repeatedG1).addGroup2(repeatedG2).addGroup2(repeatedG3) - .addExt1(msg1).addExt1(msg2).addExt1(msg3) - .addExt2(msg1).addExt2(msg2).addExt2(msg3) - .build().toByteString(); - - // Parse TestParsingMergeLite. - ExtensionRegistry registry = ExtensionRegistry.newInstance(); - UnittestLite.registerAllExtensions(registry); - TestParsingMergeLite parsingMerge = TestParsingMergeLite.parser().parseFrom(data, registry); - - // Required and optional fields should be merged. - assertMessageMerged(parsingMerge.getRequiredAllTypes()); - assertMessageMerged(parsingMerge.getOptionalAllTypes()); - assertMessageMerged( - parsingMerge.getOptionalGroup().getOptionalGroupAllTypes()); - assertMessageMerged(parsingMerge.getExtension( - TestParsingMergeLite.optionalExt)); - - // Repeated fields should not be merged. - assertEquals(3, parsingMerge.getRepeatedAllTypesCount()); - assertEquals(3, parsingMerge.getRepeatedGroupCount()); - assertEquals(3, parsingMerge.getExtensionCount( - TestParsingMergeLite.repeatedExt)); - } - - public void testParseDelimitedFrom_firstByteInterrupted_preservesCause() { - try { - TestUtil.getAllSet().parseDelimitedFrom( - new InputStream() { - @Override - public int read() throws IOException { - throw new InterruptedIOException(); - } - }); - fail("Expected InterruptedIOException"); - } catch (Exception e) { - assertEquals(InterruptedIOException.class, e.getClass()); - } - } - - public void testParseDelimitedFrom_secondByteInterrupted_preservesCause() { - try { - TestUtil.getAllSet().parseDelimitedFrom( - new InputStream() { - private int i; - - @Override - public int read() throws IOException { - switch (i++) { - case 0: - return 1; - case 1: - throw new InterruptedIOException(); - default: - throw new AssertionError(); - } - } - }); - fail("Expected InterruptedIOException"); - } catch (Exception e) { - assertEquals(InterruptedIOException.class, e.getClass()); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ProtobufArrayListTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ProtobufArrayListTest.java deleted file mode 100644 index af717bfd20..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ProtobufArrayListTest.java +++ /dev/null @@ -1,288 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.util.Arrays.asList; - -import java.util.Collections; -import java.util.ConcurrentModificationException; -import java.util.Iterator; -import java.util.List; -import junit.framework.TestCase; - -/** - * Tests for {@link ProtobufArrayList}. - */ -public class ProtobufArrayListTest extends TestCase { - - private static final ProtobufArrayList<Integer> UNARY_LIST = newImmutableProtoArrayList(1); - private static final ProtobufArrayList<Integer> TERTIARY_LIST = - newImmutableProtoArrayList(1, 2, 3); - - private ProtobufArrayList<Integer> list; - - @Override - protected void setUp() throws Exception { - list = new ProtobufArrayList<Integer>(); - } - - public void testEmptyListReturnsSameInstance() { - assertSame(ProtobufArrayList.emptyList(), ProtobufArrayList.emptyList()); - } - - public void testEmptyListIsImmutable() { - assertImmutable(ProtobufArrayList.<Integer>emptyList()); - } - - public void testModificationWithIteration() { - list.addAll(asList(1, 2, 3, 4)); - Iterator<Integer> iterator = list.iterator(); - assertEquals(4, list.size()); - assertEquals(1, (int) list.get(0)); - assertEquals(1, (int) iterator.next()); - - list.remove(0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - - iterator = list.iterator(); - list.set(0, 1); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - - iterator = list.iterator(); - list.add(0, 0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - } - - public void testMakeImmutable() { - list.add(2); - list.add(4); - list.add(6); - list.add(8); - list.makeImmutable(); - assertImmutable(list); - } - - public void testRemove() { - list.add(2); - list.add(4); - list.add(6); - - list.remove(1); - assertEquals(asList(2, 6), list); - - list.remove(1); - assertEquals(asList(2), list); - - list.remove(0); - assertEquals(asList(), list); - } - - public void testGet() { - list.add(2); - list.add(6); - - assertEquals(2, (int) list.get(0)); - assertEquals(6, (int) list.get(1)); - } - - public void testSet() { - list.add(2); - list.add(6); - - list.set(0, 1); - assertEquals(1, (int) list.get(0)); - list.set(1, 2); - assertEquals(2, (int) list.get(1)); - } - - private void assertImmutable(List<Integer> list) { - if (list.contains(1)) { - throw new RuntimeException("Cannot test the immutability of lists that contain 1."); - } - - try { - list.add(1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.add(0, 1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.<Integer>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.singletonList(1)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(new ProtobufArrayList<Integer>()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.singleton(1)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.<Integer>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.clear(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.singleton(1)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.singleton(1)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, 0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - private static ProtobufArrayList<Integer> newImmutableProtoArrayList(int... elements) { - ProtobufArrayList<Integer> list = new ProtobufArrayList<Integer>(); - for (int element : elements) { - list.add(element); - } - list.makeImmutable(); - return list; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/RepeatedFieldBuilderV3Test.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/RepeatedFieldBuilderV3Test.java deleted file mode 100644 index edbd0afd75..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/RepeatedFieldBuilderV3Test.java +++ /dev/null @@ -1,188 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestAllTypesOrBuilder; -import java.util.Collections; -import java.util.List; -import junit.framework.TestCase; - -/** - * Tests for {@link RepeatedFieldBuilderV3}. This tests basic functionality. - * More extensive testing is provided via other tests that exercise the - * builder. - * - * @author jonp@google.com (Jon Perlow) - */ -public class RepeatedFieldBuilderV3Test extends TestCase { - - public void testBasicUse() { - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - RepeatedFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder> builder = newRepeatedFieldBuilderV3(mockParent); - builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); - builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); - assertEquals(0, builder.getMessage(0).getOptionalInt32()); - assertEquals(1, builder.getMessage(1).getOptionalInt32()); - - List<TestAllTypes> list = builder.build(); - assertEquals(2, list.size()); - assertEquals(0, list.get(0).getOptionalInt32()); - assertEquals(1, list.get(1).getOptionalInt32()); - assertIsUnmodifiable(list); - - // Make sure it doesn't change. - List<TestAllTypes> list2 = builder.build(); - assertSame(list, list2); - assertEquals(0, mockParent.getInvalidationCount()); - } - - public void testGoingBackAndForth() { - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - RepeatedFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder> builder = newRepeatedFieldBuilderV3(mockParent); - builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); - builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); - assertEquals(0, builder.getMessage(0).getOptionalInt32()); - assertEquals(1, builder.getMessage(1).getOptionalInt32()); - - // Convert to list - List<TestAllTypes> list = builder.build(); - assertEquals(2, list.size()); - assertEquals(0, list.get(0).getOptionalInt32()); - assertEquals(1, list.get(1).getOptionalInt32()); - assertIsUnmodifiable(list); - - // Update 0th item - assertEquals(0, mockParent.getInvalidationCount()); - builder.getBuilder(0).setOptionalString("foo"); - assertEquals(1, mockParent.getInvalidationCount()); - list = builder.build(); - assertEquals(2, list.size()); - assertEquals(0, list.get(0).getOptionalInt32()); - assertEquals("foo", list.get(0).getOptionalString()); - assertEquals(1, list.get(1).getOptionalInt32()); - assertIsUnmodifiable(list); - assertEquals(1, mockParent.getInvalidationCount()); - } - - public void testVariousMethods() { - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - RepeatedFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder> builder = newRepeatedFieldBuilderV3(mockParent); - builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); - builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(2).build()); - builder.addBuilder(0, TestAllTypes.getDefaultInstance()) - .setOptionalInt32(0); - builder.addBuilder(TestAllTypes.getDefaultInstance()).setOptionalInt32(3); - - assertEquals(0, builder.getMessage(0).getOptionalInt32()); - assertEquals(1, builder.getMessage(1).getOptionalInt32()); - assertEquals(2, builder.getMessage(2).getOptionalInt32()); - assertEquals(3, builder.getMessage(3).getOptionalInt32()); - - assertEquals(0, mockParent.getInvalidationCount()); - List<TestAllTypes> messages = builder.build(); - assertEquals(4, messages.size()); - assertSame(messages, builder.build()); // expect same list - - // Remove a message. - builder.remove(2); - assertEquals(1, mockParent.getInvalidationCount()); - assertEquals(3, builder.getCount()); - assertEquals(0, builder.getMessage(0).getOptionalInt32()); - assertEquals(1, builder.getMessage(1).getOptionalInt32()); - assertEquals(3, builder.getMessage(2).getOptionalInt32()); - - // Remove a builder. - builder.remove(0); - assertEquals(1, mockParent.getInvalidationCount()); - assertEquals(2, builder.getCount()); - assertEquals(1, builder.getMessage(0).getOptionalInt32()); - assertEquals(3, builder.getMessage(1).getOptionalInt32()); - - // Test clear. - builder.clear(); - assertEquals(1, mockParent.getInvalidationCount()); - assertEquals(0, builder.getCount()); - assertTrue(builder.isEmpty()); - } - - public void testLists() { - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - RepeatedFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder> builder = newRepeatedFieldBuilderV3(mockParent); - builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); - builder.addMessage(0, - TestAllTypes.newBuilder().setOptionalInt32(0).build()); - assertEquals(0, builder.getMessage(0).getOptionalInt32()); - assertEquals(1, builder.getMessage(1).getOptionalInt32()); - - // Use list of builders. - List<TestAllTypes.Builder> builders = builder.getBuilderList(); - assertEquals(0, builders.get(0).getOptionalInt32()); - assertEquals(1, builders.get(1).getOptionalInt32()); - builders.get(0).setOptionalInt32(10); - builders.get(1).setOptionalInt32(11); - - // Use list of protos - List<TestAllTypes> protos = builder.getMessageList(); - assertEquals(10, protos.get(0).getOptionalInt32()); - assertEquals(11, protos.get(1).getOptionalInt32()); - - // Add an item to the builders and verify it's updated in both - builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(12).build()); - assertEquals(3, builders.size()); - assertEquals(3, protos.size()); - } - - private void assertIsUnmodifiable(List<?> list) { - if (list == Collections.emptyList()) { - // OKAY -- Need to check this b/c EmptyList allows you to call clear. - } else { - try { - list.clear(); - fail("List wasn't immutable"); - } catch (UnsupportedOperationException e) { - // good - } - } - } - - private RepeatedFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder> - newRepeatedFieldBuilderV3(GeneratedMessage.BuilderParent parent) { - return new RepeatedFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder>(Collections.<TestAllTypes>emptyList(), false, - parent, false); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/RopeByteStringSubstringTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/RopeByteStringSubstringTest.java deleted file mode 100644 index dc56f2e9ac..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/RopeByteStringSubstringTest.java +++ /dev/null @@ -1,127 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.UnsupportedEncodingException; -import java.util.Iterator; - -/** - * This class tests {@link RopeByteString#substring(int, int)} by inheriting the tests from - * {@link LiteralByteStringTest}. Only a couple of methods are overridden. - * - * @author carlanton@google.com (Carl Haverl) - */ -public class RopeByteStringSubstringTest extends LiteralByteStringTest { - - @Override - protected void setUp() throws Exception { - classUnderTest = "RopeByteString"; - byte[] sourceBytes = ByteStringTest.getTestBytes(22341, 22337766L); - Iterator<ByteString> iter = ByteStringTest.makeConcretePieces(sourceBytes).iterator(); - ByteString sourceString = iter.next(); - while (iter.hasNext()) { - sourceString = sourceString.concat(iter.next()); - } - - int from = 1130; - int to = sourceBytes.length - 5555; - stringUnderTest = sourceString.substring(from, to); - referenceBytes = new byte[to - from]; - System.arraycopy(sourceBytes, from, referenceBytes, 0, to - from); - expectedHashCode = -1259260680; - } - - @Override - public void testGetTreeDepth() { - assertEquals(classUnderTest + " must have the expected tree depth", - 3, stringUnderTest.getTreeDepth()); - } - - @Override - public void testToString() throws UnsupportedEncodingException { - String sourceString = "I love unicode \u1234\u5678 characters"; - ByteString sourceByteString = ByteString.copyFromUtf8(sourceString); - int copies = 250; - - // By building the RopeByteString by concatenating, this is actually a fairly strenuous test. - StringBuilder builder = new StringBuilder(copies * sourceString.length()); - ByteString unicode = ByteString.EMPTY; - for (int i = 0; i < copies; ++i) { - builder.append(sourceString); - unicode = RopeByteString.concatenate(unicode, sourceByteString); - } - String testString = builder.toString(); - - // Do the substring part - testString = testString.substring(2, testString.length() - 6); - unicode = unicode.substring(2, unicode.size() - 6); - - assertEquals(classUnderTest + " from string must have the expected type", - classUnderTest, getActualClassName(unicode)); - String roundTripString = unicode.toString(UTF_8); - assertEquals(classUnderTest + " unicode bytes must match", - testString, roundTripString); - ByteString flatString = ByteString.copyFromUtf8(testString); - assertEquals(classUnderTest + " string must equal the flat string", flatString, unicode); - assertEquals(classUnderTest + " string must must have same hashCode as the flat string", - flatString.hashCode(), unicode.hashCode()); - } - - @Override - public void testCharsetToString() { - String sourceString = "I love unicode \u1234\u5678 characters"; - ByteString sourceByteString = ByteString.copyFromUtf8(sourceString); - int copies = 250; - - // By building the RopeByteString by concatenating, this is actually a fairly strenuous test. - StringBuilder builder = new StringBuilder(copies * sourceString.length()); - ByteString unicode = ByteString.EMPTY; - for (int i = 0; i < copies; ++i) { - builder.append(sourceString); - unicode = RopeByteString.concatenate(unicode, sourceByteString); - } - String testString = builder.toString(); - - // Do the substring part - testString = testString.substring(2, testString.length() - 6); - unicode = unicode.substring(2, unicode.size() - 6); - - assertEquals(classUnderTest + " from string must have the expected type", - classUnderTest, getActualClassName(unicode)); - String roundTripString = unicode.toString(Internal.UTF_8); - assertEquals(classUnderTest + " unicode bytes must match", - testString, roundTripString); - ByteString flatString = ByteString.copyFromUtf8(testString); - assertEquals(classUnderTest + " string must equal the flat string", flatString, unicode); - assertEquals(classUnderTest + " string must must have same hashCode as the flat string", - flatString.hashCode(), unicode.hashCode()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/RopeByteStringTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/RopeByteStringTest.java deleted file mode 100644 index 4ec3a40988..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/RopeByteStringTest.java +++ /dev/null @@ -1,189 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.InputStream; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.UnsupportedEncodingException; -import java.util.Arrays; -import java.util.Iterator; - -/** - * This class tests {@link RopeByteString} by inheriting the tests from - * {@link LiteralByteStringTest}. Only a couple of methods are overridden. - * - * <p>A full test of the result of {@link RopeByteString#substring(int, int)} is found in the - * separate class {@link RopeByteStringSubstringTest}. - * - * @author carlanton@google.com (Carl Haverl) - */ -public class RopeByteStringTest extends LiteralByteStringTest { - - @Override - protected void setUp() throws Exception { - classUnderTest = "RopeByteString"; - referenceBytes = ByteStringTest.getTestBytes(22341, 22337766L); - Iterator<ByteString> iter = ByteStringTest.makeConcretePieces(referenceBytes).iterator(); - stringUnderTest = iter.next(); - while (iter.hasNext()) { - stringUnderTest = stringUnderTest.concat(iter.next()); - } - expectedHashCode = -1214197238; - } - - @Override - public void testGetTreeDepth() { - assertEquals(classUnderTest + " must have the expected tree depth", - 4, stringUnderTest.getTreeDepth()); - } - - public void testBalance() { - int numberOfPieces = 10000; - int pieceSize = 64; - byte[] testBytes = ByteStringTest.getTestBytes(numberOfPieces * pieceSize, 113377L); - - // Build up a big ByteString from smaller pieces to force a rebalance - ByteString concatenated = ByteString.EMPTY; - for (int i = 0; i < numberOfPieces; ++i) { - concatenated = concatenated.concat(ByteString.copyFrom(testBytes, i * pieceSize, pieceSize)); - } - - assertEquals(classUnderTest + " from string must have the expected type", - classUnderTest, getActualClassName(concatenated)); - assertTrue(classUnderTest + " underlying bytes must match after balancing", - Arrays.equals(testBytes, concatenated.toByteArray())); - ByteString testString = ByteString.copyFrom(testBytes); - assertTrue(classUnderTest + " balanced string must equal flat string", - concatenated.equals(testString)); - assertTrue(classUnderTest + " flat string must equal balanced string", - testString.equals(concatenated)); - assertEquals(classUnderTest + " balanced string must have same hash code as flat string", - testString.hashCode(), concatenated.hashCode()); - } - - @Override - public void testToString() throws UnsupportedEncodingException { - String sourceString = "I love unicode \u1234\u5678 characters"; - ByteString sourceByteString = ByteString.copyFromUtf8(sourceString); - int copies = 250; - - // By building the RopeByteString by concatenating, this is actually a fairly strenuous test. - StringBuilder builder = new StringBuilder(copies * sourceString.length()); - ByteString unicode = ByteString.EMPTY; - for (int i = 0; i < copies; ++i) { - builder.append(sourceString); - unicode = RopeByteString.concatenate(unicode, sourceByteString); - } - String testString = builder.toString(); - - assertEquals(classUnderTest + " from string must have the expected type", - classUnderTest, getActualClassName(unicode)); - String roundTripString = unicode.toString(UTF_8); - assertEquals(classUnderTest + " unicode bytes must match", - testString, roundTripString); - ByteString flatString = ByteString.copyFromUtf8(testString); - assertEquals(classUnderTest + " string must equal the flat string", flatString, unicode); - assertEquals(classUnderTest + " string must must have same hashCode as the flat string", - flatString.hashCode(), unicode.hashCode()); - } - - @Override - public void testCharsetToString() { - String sourceString = "I love unicode \u1234\u5678 characters"; - ByteString sourceByteString = ByteString.copyFromUtf8(sourceString); - int copies = 250; - - // By building the RopeByteString by concatenating, this is actually a fairly strenuous test. - StringBuilder builder = new StringBuilder(copies * sourceString.length()); - ByteString unicode = ByteString.EMPTY; - for (int i = 0; i < copies; ++i) { - builder.append(sourceString); - unicode = RopeByteString.concatenate(unicode, sourceByteString); - } - String testString = builder.toString(); - - assertEquals(classUnderTest + " from string must have the expected type", - classUnderTest, getActualClassName(unicode)); - String roundTripString = unicode.toString(Internal.UTF_8); - assertEquals(classUnderTest + " unicode bytes must match", - testString, roundTripString); - ByteString flatString = ByteString.copyFromUtf8(testString); - assertEquals(classUnderTest + " string must equal the flat string", flatString, unicode); - assertEquals(classUnderTest + " string must must have same hashCode as the flat string", - flatString.hashCode(), unicode.hashCode()); - } - - @Override - public void testToString_returnsCanonicalEmptyString() { - RopeByteString ropeByteString = - RopeByteString.newInstanceForTest(ByteString.EMPTY, ByteString.EMPTY); - assertSame(classUnderTest + " must be the same string references", - ByteString.EMPTY.toString(Internal.UTF_8), ropeByteString.toString(Internal.UTF_8)); - } - - @Override - public void testToString_raisesException() { - try { - ByteString byteString = - RopeByteString.newInstanceForTest(ByteString.EMPTY, ByteString.EMPTY); - byteString.toString("invalid"); - fail("Should have thrown an exception."); - } catch (UnsupportedEncodingException expected) { - // This is success - } - - try { - ByteString byteString = RopeByteString.concatenate(ByteString.copyFromUtf8("foo"), - ByteString.copyFromUtf8("bar")); - byteString.toString("invalid"); - fail("Should have thrown an exception."); - } catch (UnsupportedEncodingException expected) { - // This is success - } - } - - @Override - public void testJavaSerialization() throws Exception { - ByteArrayOutputStream out = new ByteArrayOutputStream(); - ObjectOutputStream oos = new ObjectOutputStream(out); - oos.writeObject(stringUnderTest); - oos.close(); - byte[] pickled = out.toByteArray(); - InputStream in = new ByteArrayInputStream(pickled); - ObjectInputStream ois = new ObjectInputStream(in); - Object o = ois.readObject(); - assertTrue("Didn't get a ByteString back", o instanceof ByteString); - assertEquals("Should get an equal ByteString back", stringUnderTest, o); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ServiceTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ServiceTest.java deleted file mode 100644 index b895ad8d36..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/ServiceTest.java +++ /dev/null @@ -1,326 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.FileDescriptor; -import com.google.protobuf.Descriptors.MethodDescriptor; -import google.protobuf.no_generic_services_test.UnittestNoGenericServices; -import protobuf_unittest.MessageWithNoOuter; -import protobuf_unittest.ServiceWithNoOuter; -import protobuf_unittest.UnittestProto.BarRequest; -import protobuf_unittest.UnittestProto.BarResponse; -import protobuf_unittest.UnittestProto.FooRequest; -import protobuf_unittest.UnittestProto.FooResponse; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestService; - -import java.util.HashSet; -import java.util.Set; -import junit.framework.TestCase; -import org.easymock.classextension.EasyMock; -import org.easymock.IArgumentMatcher; -import org.easymock.classextension.IMocksControl; - -/** - * Tests services and stubs. - * - * @author kenton@google.com Kenton Varda - */ -public class ServiceTest extends TestCase { - private IMocksControl control; - private RpcController mockController; - - private final Descriptors.MethodDescriptor fooDescriptor = - TestService.getDescriptor().getMethods().get(0); - private final Descriptors.MethodDescriptor barDescriptor = - TestService.getDescriptor().getMethods().get(1); - - @Override - protected void setUp() throws Exception { - super.setUp(); - control = EasyMock.createStrictControl(); - mockController = control.createMock(RpcController.class); - } - - // ================================================================= - - /** Tests Service.callMethod(). */ - public void testCallMethod() throws Exception { - FooRequest fooRequest = FooRequest.newBuilder().build(); - BarRequest barRequest = BarRequest.newBuilder().build(); - MockCallback<Message> fooCallback = new MockCallback<Message>(); - MockCallback<Message> barCallback = new MockCallback<Message>(); - TestService mockService = control.createMock(TestService.class); - - mockService.foo(EasyMock.same(mockController), EasyMock.same(fooRequest), - this.<FooResponse>wrapsCallback(fooCallback)); - mockService.bar(EasyMock.same(mockController), EasyMock.same(barRequest), - this.<BarResponse>wrapsCallback(barCallback)); - control.replay(); - - mockService.callMethod(fooDescriptor, mockController, - fooRequest, fooCallback); - mockService.callMethod(barDescriptor, mockController, - barRequest, barCallback); - control.verify(); - } - - /** Tests Service.get{Request,Response}Prototype(). */ - public void testGetPrototype() throws Exception { - TestService mockService = control.createMock(TestService.class); - - assertSame(mockService.getRequestPrototype(fooDescriptor), - FooRequest.getDefaultInstance()); - assertSame(mockService.getResponsePrototype(fooDescriptor), - FooResponse.getDefaultInstance()); - assertSame(mockService.getRequestPrototype(barDescriptor), - BarRequest.getDefaultInstance()); - assertSame(mockService.getResponsePrototype(barDescriptor), - BarResponse.getDefaultInstance()); - } - - /** Tests generated stubs. */ - public void testStub() throws Exception { - FooRequest fooRequest = FooRequest.newBuilder().build(); - BarRequest barRequest = BarRequest.newBuilder().build(); - MockCallback<FooResponse> fooCallback = new MockCallback<FooResponse>(); - MockCallback<BarResponse> barCallback = new MockCallback<BarResponse>(); - RpcChannel mockChannel = control.createMock(RpcChannel.class); - TestService stub = TestService.newStub(mockChannel); - - mockChannel.callMethod( - EasyMock.same(fooDescriptor), - EasyMock.same(mockController), - EasyMock.same(fooRequest), - EasyMock.same(FooResponse.getDefaultInstance()), - this.<Message>wrapsCallback(fooCallback)); - mockChannel.callMethod( - EasyMock.same(barDescriptor), - EasyMock.same(mockController), - EasyMock.same(barRequest), - EasyMock.same(BarResponse.getDefaultInstance()), - this.<Message>wrapsCallback(barCallback)); - control.replay(); - - stub.foo(mockController, fooRequest, fooCallback); - stub.bar(mockController, barRequest, barCallback); - control.verify(); - } - - /** Tests generated blocking stubs. */ - public void testBlockingStub() throws Exception { - FooRequest fooRequest = FooRequest.newBuilder().build(); - BarRequest barRequest = BarRequest.newBuilder().build(); - BlockingRpcChannel mockChannel = - control.createMock(BlockingRpcChannel.class); - TestService.BlockingInterface stub = - TestService.newBlockingStub(mockChannel); - - FooResponse fooResponse = FooResponse.newBuilder().build(); - BarResponse barResponse = BarResponse.newBuilder().build(); - - EasyMock.expect(mockChannel.callBlockingMethod( - EasyMock.same(fooDescriptor), - EasyMock.same(mockController), - EasyMock.same(fooRequest), - EasyMock.same(FooResponse.getDefaultInstance()))).andReturn(fooResponse); - EasyMock.expect(mockChannel.callBlockingMethod( - EasyMock.same(barDescriptor), - EasyMock.same(mockController), - EasyMock.same(barRequest), - EasyMock.same(BarResponse.getDefaultInstance()))).andReturn(barResponse); - control.replay(); - - assertSame(fooResponse, stub.foo(mockController, fooRequest)); - assertSame(barResponse, stub.bar(mockController, barRequest)); - control.verify(); - } - - public void testNewReflectiveService() { - ServiceWithNoOuter.Interface impl = - control.createMock(ServiceWithNoOuter.Interface.class); - RpcController controller = control.createMock(RpcController.class); - Service service = ServiceWithNoOuter.newReflectiveService(impl); - - MethodDescriptor fooMethod = - ServiceWithNoOuter.getDescriptor().findMethodByName("Foo"); - MessageWithNoOuter request = MessageWithNoOuter.getDefaultInstance(); - RpcCallback<Message> callback = - new RpcCallback<Message>() { - @Override - public void run(Message parameter) { - // No reason this should be run. - fail(); - } - }; - RpcCallback<TestAllTypes> specializedCallback = - RpcUtil.specializeCallback(callback); - - impl.foo(EasyMock.same(controller), EasyMock.same(request), - EasyMock.same(specializedCallback)); - EasyMock.expectLastCall(); - - control.replay(); - - service.callMethod(fooMethod, controller, request, callback); - - control.verify(); - } - - public void testNewReflectiveBlockingService() throws ServiceException { - ServiceWithNoOuter.BlockingInterface impl = - control.createMock(ServiceWithNoOuter.BlockingInterface.class); - RpcController controller = control.createMock(RpcController.class); - BlockingService service = - ServiceWithNoOuter.newReflectiveBlockingService(impl); - - MethodDescriptor fooMethod = - ServiceWithNoOuter.getDescriptor().findMethodByName("Foo"); - MessageWithNoOuter request = MessageWithNoOuter.getDefaultInstance(); - - TestAllTypes expectedResponse = TestAllTypes.getDefaultInstance(); - EasyMock.expect(impl.foo(EasyMock.same(controller), EasyMock.same(request))) - .andReturn(expectedResponse); - - control.replay(); - - Message response = - service.callBlockingMethod(fooMethod, controller, request); - assertEquals(expectedResponse, response); - - control.verify(); - } - - public void testNoGenericServices() throws Exception { - // Non-services should be usable. - UnittestNoGenericServices.TestMessage message = - UnittestNoGenericServices.TestMessage.newBuilder() - .setA(123) - .setExtension(UnittestNoGenericServices.testExtension, 456) - .build(); - assertEquals(123, message.getA()); - assertEquals(1, UnittestNoGenericServices.TestEnum.FOO.getNumber()); - - // Build a list of the class names nested in UnittestNoGenericServices. - String outerName = "google.protobuf.no_generic_services_test." + - "UnittestNoGenericServices"; - Class<?> outerClass = Class.forName(outerName); - - Set<String> innerClassNames = new HashSet<String>(); - for (Class<?> innerClass : outerClass.getClasses()) { - String fullName = innerClass.getName(); - // Figure out the unqualified name of the inner class. - // Note: Surprisingly, the full name of an inner class will be separated - // from the outer class name by a '$' rather than a '.'. This is not - // mentioned in the documentation for java.lang.Class. I don't want to - // make assumptions, so I'm just going to accept any character as the - // separator. - assertTrue(fullName.startsWith(outerName)); - - if (!Service.class.isAssignableFrom(innerClass) && - !Message.class.isAssignableFrom(innerClass) && - !ProtocolMessageEnum.class.isAssignableFrom(innerClass)) { - // Ignore any classes not generated by the base code generator. - continue; - } - - innerClassNames.add(fullName.substring(outerName.length() + 1)); - } - - // No service class should have been generated. - assertTrue(innerClassNames.contains("TestMessage")); - assertTrue(innerClassNames.contains("TestEnum")); - assertFalse(innerClassNames.contains("TestService")); - - // But descriptors are there. - FileDescriptor file = UnittestNoGenericServices.getDescriptor(); - assertEquals(1, file.getServices().size()); - assertEquals("TestService", file.getServices().get(0).getName()); - assertEquals(1, file.getServices().get(0).getMethods().size()); - assertEquals("Foo", - file.getServices().get(0).getMethods().get(0).getName()); - } - - - - // ================================================================= - - /** - * wrapsCallback() is an EasyMock argument predicate. wrapsCallback(c) - * matches a callback if calling that callback causes c to be called. - * In other words, c wraps the given callback. - */ - private <Type extends Message> RpcCallback<Type> wrapsCallback( - MockCallback<?> callback) { - EasyMock.reportMatcher(new WrapsCallback(callback)); - return null; - } - - /** The parameter to wrapsCallback() must be a MockCallback. */ - private static class MockCallback<Type extends Message> - implements RpcCallback<Type> { - private boolean called = false; - - public boolean isCalled() { return called; } - - public void reset() { called = false; } - @Override - public void run(Type message) { - called = true; } - } - - /** Implementation of the wrapsCallback() argument matcher. */ - private static class WrapsCallback implements IArgumentMatcher { - private MockCallback<?> callback; - - public WrapsCallback(MockCallback<?> callback) { - this.callback = callback; - } - - @Override - @SuppressWarnings("unchecked") - public boolean matches(Object actual) { - if (!(actual instanceof RpcCallback)) { - return false; - } - RpcCallback actualCallback = (RpcCallback)actual; - - callback.reset(); - actualCallback.run(null); - return callback.isCalled(); - } - - @Override - public void appendTo(StringBuffer buffer) { - buffer.append("wrapsCallback(mockCallback)"); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/SingleFieldBuilderV3Test.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/SingleFieldBuilderV3Test.java deleted file mode 100644 index e3a8d4f408..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/SingleFieldBuilderV3Test.java +++ /dev/null @@ -1,155 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestAllTypesOrBuilder; - -import junit.framework.TestCase; - -/** - * Tests for {@link SingleFieldBuilderV3}. This tests basic functionality. - * More extensive testing is provided via other tests that exercise the - * builder. - * - * @author jonp@google.com (Jon Perlow) - */ -public class SingleFieldBuilderV3Test extends TestCase { - - public void testBasicUseAndInvalidations() { - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - SingleFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder> builder = - new SingleFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder>( - TestAllTypes.getDefaultInstance(), - mockParent, - false); - assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); - assertEquals(TestAllTypes.getDefaultInstance(), - builder.getBuilder().buildPartial()); - assertEquals(0, mockParent.getInvalidationCount()); - - builder.getBuilder().setOptionalInt32(10); - assertEquals(0, mockParent.getInvalidationCount()); - TestAllTypes message = builder.build(); - assertEquals(10, message.getOptionalInt32()); - - // Test that we receive invalidations now that build has been called. - assertEquals(0, mockParent.getInvalidationCount()); - builder.getBuilder().setOptionalInt32(20); - assertEquals(1, mockParent.getInvalidationCount()); - - // Test that we don't keep getting invalidations on every change - builder.getBuilder().setOptionalInt32(30); - assertEquals(1, mockParent.getInvalidationCount()); - - } - - public void testSetMessage() { - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - SingleFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder> builder = - new SingleFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder>( - TestAllTypes.getDefaultInstance(), - mockParent, - false); - builder.setMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); - assertEquals(0, builder.getMessage().getOptionalInt32()); - - // Update message using the builder - builder.getBuilder().setOptionalInt32(1); - assertEquals(0, mockParent.getInvalidationCount()); - assertEquals(1, builder.getBuilder().getOptionalInt32()); - assertEquals(1, builder.getMessage().getOptionalInt32()); - builder.build(); - builder.getBuilder().setOptionalInt32(2); - assertEquals(2, builder.getBuilder().getOptionalInt32()); - assertEquals(2, builder.getMessage().getOptionalInt32()); - - // Make sure message stays cached - assertSame(builder.getMessage(), builder.getMessage()); - } - - public void testClear() { - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - SingleFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder> builder = - new SingleFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder>( - TestAllTypes.getDefaultInstance(), - mockParent, - false); - builder.setMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); - assertNotSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); - builder.clear(); - assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); - - builder.getBuilder().setOptionalInt32(1); - assertNotSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); - builder.clear(); - assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); - } - - public void testMerge() { - TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); - SingleFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder> builder = - new SingleFieldBuilderV3<TestAllTypes, TestAllTypes.Builder, - TestAllTypesOrBuilder>( - TestAllTypes.getDefaultInstance(), - mockParent, - false); - - // Merge into default field. - builder.mergeFrom(TestAllTypes.getDefaultInstance()); - assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); - - // Merge into non-default field on existing builder. - builder.getBuilder().setOptionalInt32(2); - builder.mergeFrom(TestAllTypes.newBuilder() - .setOptionalDouble(4.0) - .buildPartial()); - assertEquals(2, builder.getMessage().getOptionalInt32()); - assertEquals(4.0, builder.getMessage().getOptionalDouble()); - - // Merge into non-default field on existing message - builder.setMessage(TestAllTypes.newBuilder() - .setOptionalInt32(10) - .buildPartial()); - builder.mergeFrom(TestAllTypes.newBuilder() - .setOptionalDouble(5.0) - .buildPartial()); - assertEquals(10, builder.getMessage().getOptionalInt32()); - assertEquals(5.0, builder.getMessage().getOptionalDouble()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/SmallSortedMapTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/SmallSortedMapTest.java deleted file mode 100644 index a7f8342d13..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/SmallSortedMapTest.java +++ /dev/null @@ -1,422 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.TreeSet; -import junit.framework.TestCase; - -/** - * @author darick@google.com Darick Tong - */ -public class SmallSortedMapTest extends TestCase { - // java.util.AbstractMap.SimpleEntry is private in JDK 1.5. We re-implement it - // here for JDK 1.5 users. - private static class SimpleEntry<K, V> implements Map.Entry<K, V> { - private final K key; - private V value; - - SimpleEntry(K key, V value) { - this.key = key; - this.value = value; - } - - @Override - public K getKey() { - return key; - } - - @Override - public V getValue() { - return value; - } - - @Override - public V setValue(V value) { - V oldValue = this.value; - this.value = value; - return oldValue; - } - - private static boolean eq(Object o1, Object o2) { - return o1 == null ? o2 == null : o1.equals(o2); - } - - @Override - public boolean equals(Object o) { - if (!(o instanceof Map.Entry)) - return false; - Map.Entry e = (Map.Entry) o; - return eq(key, e.getKey()) && eq(value, e.getValue()); - } - - @Override - public int hashCode() { - return ((key == null) ? 0 : key.hashCode()) ^ - ((value == null) ? 0 : value.hashCode()); - } - } - - public void testPutAndGetArrayEntriesOnly() { - runPutAndGetTest(3); - } - - public void testPutAndGetOverflowEntries() { - runPutAndGetTest(6); - } - - private void runPutAndGetTest(int numElements) { - // Test with even and odd arraySize - SmallSortedMap<Integer, Integer> map1 = - SmallSortedMap.newInstanceForTest(3); - SmallSortedMap<Integer, Integer> map2 = - SmallSortedMap.newInstanceForTest(4); - SmallSortedMap<Integer, Integer> map3 = - SmallSortedMap.newInstanceForTest(3); - SmallSortedMap<Integer, Integer> map4 = - SmallSortedMap.newInstanceForTest(4); - - // Test with puts in ascending order. - for (int i = 0; i < numElements; i++) { - assertNull(map1.put(i, i + 1)); - assertNull(map2.put(i, i + 1)); - } - // Test with puts in descending order. - for (int i = numElements - 1; i >= 0; i--) { - assertNull(map3.put(i, i + 1)); - assertNull(map4.put(i, i + 1)); - } - - assertEquals(Math.min(3, numElements), map1.getNumArrayEntries()); - assertEquals(Math.min(4, numElements), map2.getNumArrayEntries()); - assertEquals(Math.min(3, numElements), map3.getNumArrayEntries()); - assertEquals(Math.min(4, numElements), map4.getNumArrayEntries()); - - List<SmallSortedMap<Integer, Integer>> allMaps = - new ArrayList<SmallSortedMap<Integer, Integer>>(); - allMaps.add(map1); - allMaps.add(map2); - allMaps.add(map3); - allMaps.add(map4); - - for (SmallSortedMap<Integer, Integer> map : allMaps) { - assertEquals(numElements, map.size()); - for (int i = 0; i < numElements; i++) { - assertEquals(new Integer(i + 1), map.get(i)); - } - } - - assertEquals(map1, map2); - assertEquals(map2, map3); - assertEquals(map3, map4); - } - - public void testReplacingPut() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - assertNull(map.remove(i + 1)); - } - for (int i = 0; i < 6; i++) { - assertEquals(new Integer(i + 1), map.put(i, i + 2)); - } - } - - public void testRemove() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - assertNull(map.remove(i + 1)); - } - - assertEquals(3, map.getNumArrayEntries()); - assertEquals(3, map.getNumOverflowEntries()); - assertEquals(6, map.size()); - assertEquals(makeSortedKeySet(0, 1, 2, 3, 4, 5), map.keySet()); - - assertEquals(new Integer(2), map.remove(1)); - assertEquals(3, map.getNumArrayEntries()); - assertEquals(2, map.getNumOverflowEntries()); - assertEquals(5, map.size()); - assertEquals(makeSortedKeySet(0, 2, 3, 4, 5), map.keySet()); - - assertEquals(new Integer(5), map.remove(4)); - assertEquals(3, map.getNumArrayEntries()); - assertEquals(1, map.getNumOverflowEntries()); - assertEquals(4, map.size()); - assertEquals(makeSortedKeySet(0, 2, 3, 5), map.keySet()); - - assertEquals(new Integer(4), map.remove(3)); - assertEquals(3, map.getNumArrayEntries()); - assertEquals(0, map.getNumOverflowEntries()); - assertEquals(3, map.size()); - assertEquals(makeSortedKeySet(0, 2, 5), map.keySet()); - - assertNull(map.remove(3)); - assertEquals(3, map.getNumArrayEntries()); - assertEquals(0, map.getNumOverflowEntries()); - assertEquals(3, map.size()); - - assertEquals(new Integer(1), map.remove(0)); - assertEquals(2, map.getNumArrayEntries()); - assertEquals(0, map.getNumOverflowEntries()); - assertEquals(2, map.size()); - } - - public void testClear() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - } - map.clear(); - assertEquals(0, map.getNumArrayEntries()); - assertEquals(0, map.getNumOverflowEntries()); - assertEquals(0, map.size()); - } - - public void testGetArrayEntryAndOverflowEntries() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - } - assertEquals(3, map.getNumArrayEntries()); - for (int i = 0; i < 3; i++) { - Map.Entry<Integer, Integer> entry = map.getArrayEntryAt(i); - assertEquals(new Integer(i), entry.getKey()); - assertEquals(new Integer(i + 1), entry.getValue()); - } - Iterator<Map.Entry<Integer, Integer>> it = - map.getOverflowEntries().iterator(); - for (int i = 3; i < 6; i++) { - assertTrue(it.hasNext()); - Map.Entry<Integer, Integer> entry = it.next(); - assertEquals(new Integer(i), entry.getKey()); - assertEquals(new Integer(i + 1), entry.getValue()); - } - assertFalse(it.hasNext()); - } - - public void testEntrySetContains() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - } - Set<Map.Entry<Integer, Integer>> entrySet = map.entrySet(); - for (int i = 0; i < 6; i++) { - assertTrue( - entrySet.contains(new SimpleEntry<Integer, Integer>(i, i + 1))); - assertFalse( - entrySet.contains(new SimpleEntry<Integer, Integer>(i, i))); - } - } - - public void testEntrySetAdd() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - Set<Map.Entry<Integer, Integer>> entrySet = map.entrySet(); - for (int i = 0; i < 6; i++) { - Map.Entry<Integer, Integer> entry = - new SimpleEntry<Integer, Integer>(i, i + 1); - assertTrue(entrySet.add(entry)); - assertFalse(entrySet.add(entry)); - } - for (int i = 0; i < 6; i++) { - assertEquals(new Integer(i + 1), map.get(i)); - } - assertEquals(3, map.getNumArrayEntries()); - assertEquals(3, map.getNumOverflowEntries()); - assertEquals(6, map.size()); - } - - public void testEntrySetRemove() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - Set<Map.Entry<Integer, Integer>> entrySet = map.entrySet(); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - } - for (int i = 0; i < 6; i++) { - Map.Entry<Integer, Integer> entry = - new SimpleEntry<Integer, Integer>(i, i + 1); - assertTrue(entrySet.remove(entry)); - assertFalse(entrySet.remove(entry)); - } - assertTrue(map.isEmpty()); - assertEquals(0, map.getNumArrayEntries()); - assertEquals(0, map.getNumOverflowEntries()); - assertEquals(0, map.size()); - } - - public void testEntrySetClear() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - } - map.entrySet().clear(); - assertTrue(map.isEmpty()); - assertEquals(0, map.getNumArrayEntries()); - assertEquals(0, map.getNumOverflowEntries()); - assertEquals(0, map.size()); - } - - public void testEntrySetIteratorNext() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - } - Iterator<Map.Entry<Integer, Integer>> it = map.entrySet().iterator(); - for (int i = 0; i < 6; i++) { - assertTrue(it.hasNext()); - Map.Entry<Integer, Integer> entry = it.next(); - assertEquals(new Integer(i), entry.getKey()); - assertEquals(new Integer(i + 1), entry.getValue()); - } - assertFalse(it.hasNext()); - } - - public void testEntrySetIteratorRemove() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - } - Iterator<Map.Entry<Integer, Integer>> it = map.entrySet().iterator(); - for (int i = 0; i < 6; i++) { - assertTrue(map.containsKey(i)); - it.next(); - it.remove(); - assertFalse(map.containsKey(i)); - assertEquals(6 - i - 1, map.size()); - } - } - - public void testMapEntryModification() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - } - Iterator<Map.Entry<Integer, Integer>> it = map.entrySet().iterator(); - for (int i = 0; i < 6; i++) { - Map.Entry<Integer, Integer> entry = it.next(); - entry.setValue(i + 23); - } - for (int i = 0; i < 6; i++) { - assertEquals(new Integer(i + 23), map.get(i)); - } - } - - public void testMakeImmutable() { - SmallSortedMap<Integer, Integer> map = SmallSortedMap.newInstanceForTest(3); - for (int i = 0; i < 6; i++) { - assertNull(map.put(i, i + 1)); - } - map.makeImmutable(); - assertEquals(new Integer(1), map.get(0)); - assertEquals(6, map.size()); - - try { - map.put(23, 23); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - - Map<Integer, Integer> other = new HashMap<Integer, Integer>(); - other.put(23, 23); - try { - map.putAll(other); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - - try { - map.remove(0); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - - try { - map.clear(); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - - Set<Map.Entry<Integer, Integer>> entrySet = map.entrySet(); - try { - entrySet.clear(); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - - Iterator<Map.Entry<Integer, Integer>> it = entrySet.iterator(); - while (it.hasNext()) { - Map.Entry<Integer, Integer> entry = it.next(); - try { - entry.setValue(0); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - try { - it.remove(); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - } - - Set<Integer> keySet = map.keySet(); - try { - keySet.clear(); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - - Iterator<Integer> keys = keySet.iterator(); - while (keys.hasNext()) { - Integer key = keys.next(); - try { - keySet.remove(key); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - try { - keys.remove(); - fail("Expected UnsupportedOperationException"); - } catch (UnsupportedOperationException expected) { - } - } - } - - private Set<Integer> makeSortedKeySet(Integer... keys) { - return new TreeSet<Integer>(Arrays.<Integer>asList(keys)); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TestBadIdentifiers.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TestBadIdentifiers.java deleted file mode 100644 index 2c60fe0e1b..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TestBadIdentifiers.java +++ /dev/null @@ -1,96 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import junit.framework.TestCase; - -/** - * Tests that proto2 api generation doesn't cause compile errors when - * compiling protocol buffers that have names that would otherwise conflict - * if not fully qualified (like @Deprecated and @Override). - * - * @author jonp@google.com (Jon Perlow) - */ -public class TestBadIdentifiers extends TestCase { - - public void testCompilation() { - // If this compiles, it means the generation was correct. - TestBadIdentifiersProto.Deprecated.newBuilder(); - TestBadIdentifiersProto.Override.newBuilder(); - } - - public void testGetDescriptor() { - Descriptors.FileDescriptor fileDescriptor = - TestBadIdentifiersProto.getDescriptor(); - String descriptorField = TestBadIdentifiersProto.Descriptor - .getDefaultInstance().getDescriptor(); - Descriptors.Descriptor protoDescriptor = TestBadIdentifiersProto.Descriptor - .getDefaultInstance().getDescriptorForType(); - String nestedDescriptorField = TestBadIdentifiersProto.Descriptor - .NestedDescriptor.getDefaultInstance().getDescriptor(); - Descriptors.Descriptor nestedProtoDescriptor = TestBadIdentifiersProto - .Descriptor.NestedDescriptor.getDefaultInstance() - .getDescriptorForType(); - } - - public void testConflictingFieldNames() throws Exception { - TestBadIdentifiersProto.TestConflictingFieldNames message = - TestBadIdentifiersProto.TestConflictingFieldNames.getDefaultInstance(); - // Make sure generated accessors are properly named. - assertEquals(0, message.getInt32Field1Count()); - assertEquals(0, message.getEnumField2Count()); - assertEquals(0, message.getStringField3Count()); - assertEquals(0, message.getBytesField4Count()); - assertEquals(0, message.getMessageField5Count()); - - assertEquals(0, message.getInt32FieldCount11()); - assertEquals(0, message.getEnumFieldCount12().getNumber()); - assertEquals("", message.getStringFieldCount13()); - assertEquals(ByteString.EMPTY, message.getBytesFieldCount14()); - assertEquals(0, message.getMessageFieldCount15().getSerializedSize()); - - assertEquals(0, message.getInt32Field21Count()); - assertEquals(0, message.getEnumField22Count()); - assertEquals(0, message.getStringField23Count()); - assertEquals(0, message.getBytesField24Count()); - assertEquals(0, message.getMessageField25Count()); - - assertEquals(0, message.getInt32Field1List().size()); - assertEquals(0, message.getInt32FieldList31()); - - assertEquals(0, message.getInt64FieldCount()); - assertEquals(0L, message.getExtension( - TestBadIdentifiersProto.TestConflictingFieldNames.int64FieldCount).longValue()); - assertEquals(0L, message.getExtension( - TestBadIdentifiersProto.TestConflictingFieldNames.int64FieldList).longValue()); - - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TestUtil.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TestUtil.java deleted file mode 100644 index d4a18a22ba..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TestUtil.java +++ /dev/null @@ -1,3863 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static com.google.protobuf.UnittestLite.defaultBoolExtensionLite; -import static com.google.protobuf.UnittestLite.defaultBytesExtensionLite; -import static com.google.protobuf.UnittestLite.defaultCordExtensionLite; -import static com.google.protobuf.UnittestLite.defaultDoubleExtensionLite; -import static com.google.protobuf.UnittestLite.defaultFixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultFixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultFloatExtensionLite; -import static com.google.protobuf.UnittestLite.defaultForeignEnumExtensionLite; -import static com.google.protobuf.UnittestLite.defaultImportEnumExtensionLite; -import static com.google.protobuf.UnittestLite.defaultInt32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultInt64ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultNestedEnumExtensionLite; -import static com.google.protobuf.UnittestLite.defaultSfixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultSfixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultSint32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultSint64ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultStringExtensionLite; -import static com.google.protobuf.UnittestLite.defaultStringPieceExtensionLite; -import static com.google.protobuf.UnittestLite.defaultUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultUint64ExtensionLite; -import static com.google.protobuf.UnittestLite.oneofBytesExtensionLite; -import static com.google.protobuf.UnittestLite.oneofNestedMessageExtensionLite; -import static com.google.protobuf.UnittestLite.oneofStringExtensionLite; -import static com.google.protobuf.UnittestLite.oneofUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalBoolExtensionLite; -import static com.google.protobuf.UnittestLite.optionalBytesExtensionLite; -import static com.google.protobuf.UnittestLite.optionalCordExtensionLite; -import static com.google.protobuf.UnittestLite.optionalDoubleExtensionLite; -import static com.google.protobuf.UnittestLite.optionalFixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalFixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalFloatExtensionLite; -import static com.google.protobuf.UnittestLite.optionalForeignEnumExtensionLite; -import static com.google.protobuf.UnittestLite.optionalForeignMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalGroupExtensionLite; -import static com.google.protobuf.UnittestLite.optionalImportEnumExtensionLite; -import static com.google.protobuf.UnittestLite.optionalImportMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalInt32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalInt64ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalLazyMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalNestedEnumExtensionLite; -import static com.google.protobuf.UnittestLite.optionalNestedMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalPublicImportMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalSfixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalSfixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalSint32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalSint64ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalStringExtensionLite; -import static com.google.protobuf.UnittestLite.optionalStringPieceExtensionLite; -import static com.google.protobuf.UnittestLite.optionalUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalUint64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedBoolExtensionLite; -import static com.google.protobuf.UnittestLite.packedDoubleExtensionLite; -import static com.google.protobuf.UnittestLite.packedEnumExtensionLite; -import static com.google.protobuf.UnittestLite.packedFixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedFixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedFloatExtensionLite; -import static com.google.protobuf.UnittestLite.packedInt32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedInt64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedSfixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedSfixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedSint32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedSint64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedUint64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedBoolExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedBytesExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedCordExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedDoubleExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedFixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedFixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedFloatExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedForeignEnumExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedForeignMessageExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedGroupExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedImportEnumExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedImportMessageExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedInt32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedInt64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedLazyMessageExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedNestedEnumExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedNestedMessageExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedSfixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedSfixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedSint32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedSint64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedStringExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedStringPieceExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedUint64ExtensionLite; -import static protobuf_unittest.UnittestProto.OptionalGroup_extension; -import static protobuf_unittest.UnittestProto.RepeatedGroup_extension; -import static protobuf_unittest.UnittestProto.defaultBoolExtension; -import static protobuf_unittest.UnittestProto.defaultBytesExtension; -import static protobuf_unittest.UnittestProto.defaultCordExtension; -import static protobuf_unittest.UnittestProto.defaultDoubleExtension; -import static protobuf_unittest.UnittestProto.defaultFixed32Extension; -import static protobuf_unittest.UnittestProto.defaultFixed64Extension; -import static protobuf_unittest.UnittestProto.defaultFloatExtension; -import static protobuf_unittest.UnittestProto.defaultForeignEnumExtension; -import static protobuf_unittest.UnittestProto.defaultImportEnumExtension; -// The static imports are to avoid 100+ char lines. The following is roughly equivalent to -// import static protobuf_unittest.UnittestProto.*; -import static protobuf_unittest.UnittestProto.defaultInt32Extension; -import static protobuf_unittest.UnittestProto.defaultInt64Extension; -import static protobuf_unittest.UnittestProto.defaultNestedEnumExtension; -import static protobuf_unittest.UnittestProto.defaultSfixed32Extension; -import static protobuf_unittest.UnittestProto.defaultSfixed64Extension; -import static protobuf_unittest.UnittestProto.defaultSint32Extension; -import static protobuf_unittest.UnittestProto.defaultSint64Extension; -import static protobuf_unittest.UnittestProto.defaultStringExtension; -import static protobuf_unittest.UnittestProto.defaultStringPieceExtension; -import static protobuf_unittest.UnittestProto.defaultUint32Extension; -import static protobuf_unittest.UnittestProto.defaultUint64Extension; -import static protobuf_unittest.UnittestProto.oneofBytesExtension; -import static protobuf_unittest.UnittestProto.oneofNestedMessageExtension; -import static protobuf_unittest.UnittestProto.oneofStringExtension; -import static protobuf_unittest.UnittestProto.oneofUint32Extension; -import static protobuf_unittest.UnittestProto.optionalBoolExtension; -import static protobuf_unittest.UnittestProto.optionalBytesExtension; -import static protobuf_unittest.UnittestProto.optionalCordExtension; -import static protobuf_unittest.UnittestProto.optionalDoubleExtension; -import static protobuf_unittest.UnittestProto.optionalFixed32Extension; -import static protobuf_unittest.UnittestProto.optionalFixed64Extension; -import static protobuf_unittest.UnittestProto.optionalFloatExtension; -import static protobuf_unittest.UnittestProto.optionalForeignEnumExtension; -import static protobuf_unittest.UnittestProto.optionalForeignMessageExtension; -import static protobuf_unittest.UnittestProto.optionalGroupExtension; -import static protobuf_unittest.UnittestProto.optionalImportEnumExtension; -import static protobuf_unittest.UnittestProto.optionalImportMessageExtension; -import static protobuf_unittest.UnittestProto.optionalInt32Extension; -import static protobuf_unittest.UnittestProto.optionalInt64Extension; -import static protobuf_unittest.UnittestProto.optionalLazyMessageExtension; -import static protobuf_unittest.UnittestProto.optionalNestedEnumExtension; -import static protobuf_unittest.UnittestProto.optionalNestedMessageExtension; -import static protobuf_unittest.UnittestProto.optionalPublicImportMessageExtension; -import static protobuf_unittest.UnittestProto.optionalSfixed32Extension; -import static protobuf_unittest.UnittestProto.optionalSfixed64Extension; -import static protobuf_unittest.UnittestProto.optionalSint32Extension; -import static protobuf_unittest.UnittestProto.optionalSint64Extension; -import static protobuf_unittest.UnittestProto.optionalStringExtension; -import static protobuf_unittest.UnittestProto.optionalStringPieceExtension; -import static protobuf_unittest.UnittestProto.optionalUint32Extension; -import static protobuf_unittest.UnittestProto.optionalUint64Extension; -import static protobuf_unittest.UnittestProto.packedBoolExtension; -import static protobuf_unittest.UnittestProto.packedDoubleExtension; -import static protobuf_unittest.UnittestProto.packedEnumExtension; -import static protobuf_unittest.UnittestProto.packedFixed32Extension; -import static protobuf_unittest.UnittestProto.packedFixed64Extension; -import static protobuf_unittest.UnittestProto.packedFloatExtension; -import static protobuf_unittest.UnittestProto.packedInt32Extension; -import static protobuf_unittest.UnittestProto.packedInt64Extension; -import static protobuf_unittest.UnittestProto.packedSfixed32Extension; -import static protobuf_unittest.UnittestProto.packedSfixed64Extension; -import static protobuf_unittest.UnittestProto.packedSint32Extension; -import static protobuf_unittest.UnittestProto.packedSint64Extension; -import static protobuf_unittest.UnittestProto.packedUint32Extension; -import static protobuf_unittest.UnittestProto.packedUint64Extension; -import static protobuf_unittest.UnittestProto.repeatedBoolExtension; -import static protobuf_unittest.UnittestProto.repeatedBytesExtension; -import static protobuf_unittest.UnittestProto.repeatedCordExtension; -import static protobuf_unittest.UnittestProto.repeatedDoubleExtension; -import static protobuf_unittest.UnittestProto.repeatedFixed32Extension; -import static protobuf_unittest.UnittestProto.repeatedFixed64Extension; -import static protobuf_unittest.UnittestProto.repeatedFloatExtension; -import static protobuf_unittest.UnittestProto.repeatedForeignEnumExtension; -import static protobuf_unittest.UnittestProto.repeatedForeignMessageExtension; -import static protobuf_unittest.UnittestProto.repeatedGroupExtension; -import static protobuf_unittest.UnittestProto.repeatedImportEnumExtension; -import static protobuf_unittest.UnittestProto.repeatedImportMessageExtension; -import static protobuf_unittest.UnittestProto.repeatedInt32Extension; -import static protobuf_unittest.UnittestProto.repeatedInt64Extension; -import static protobuf_unittest.UnittestProto.repeatedLazyMessageExtension; -import static protobuf_unittest.UnittestProto.repeatedNestedEnumExtension; -import static protobuf_unittest.UnittestProto.repeatedNestedMessageExtension; -import static protobuf_unittest.UnittestProto.repeatedSfixed32Extension; -import static protobuf_unittest.UnittestProto.repeatedSfixed64Extension; -import static protobuf_unittest.UnittestProto.repeatedSint32Extension; -import static protobuf_unittest.UnittestProto.repeatedSint64Extension; -import static protobuf_unittest.UnittestProto.repeatedStringExtension; -import static protobuf_unittest.UnittestProto.repeatedStringPieceExtension; -import static protobuf_unittest.UnittestProto.repeatedUint32Extension; -import static protobuf_unittest.UnittestProto.repeatedUint64Extension; - -import com.google.protobuf.UnittestImportLite.ImportEnumLite; -import com.google.protobuf.UnittestLite.ForeignEnumLite; -import com.google.protobuf.UnittestLite.TestAllExtensionsLiteOrBuilder; -import com.google.protobuf.UnittestLite.TestAllTypesLite; -import com.google.protobuf.UnittestLite.TestPackedExtensionsLite; -import com.google.protobuf.test.UnittestImport.ImportEnum; -import com.google.protobuf.test.UnittestImport.ImportMessage; -import com.google.protobuf.test.UnittestImportPublic.PublicImportMessage; -import protobuf_unittest.UnittestProto; -import protobuf_unittest.UnittestProto.ForeignEnum; -import protobuf_unittest.UnittestProto.ForeignMessage; -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllExtensionsOrBuilder; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestAllTypesOrBuilder; -import protobuf_unittest.UnittestProto.TestOneof2; -import protobuf_unittest.UnittestProto.TestPackedExtensions; -import protobuf_unittest.UnittestProto.TestPackedTypes; -import protobuf_unittest.UnittestProto.TestUnpackedTypes; -import java.io.File; -import java.io.IOException; -import java.io.RandomAccessFile; -import junit.framework.Assert; - -/** - * Contains methods for setting all fields of {@code TestAllTypes} to - * some values as well as checking that all the fields are set to those values. - * These are useful for testing various protocol message features, e.g. - * set all fields of a message, serialize it, parse it, and check that all - * fields are set. - * - * <p>This code is not to be used outside of {@code com.google.protobuf} and - * subpackages. - * - * @author kenton@google.com Kenton Varda - */ -public final class TestUtil { - private TestUtil() {} - - /** Helper to convert a String to ByteString. */ - static ByteString toBytes(String str) { - return ByteString.copyFrom(str.getBytes(Internal.UTF_8)); - } - - /** - * Dirties the message by resetting the momoized serialized size. - */ - public static void resetMemoizedSize(AbstractMessage message) { - message.memoizedSize = -1; - } - - /** - * Get a {@code TestAllTypes} with all fields set as they would be by - * {@link #setAllFields(TestAllTypes.Builder)}. - */ - public static TestAllTypes getAllSet() { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - setAllFields(builder); - return builder.build(); - } - - /** - * Get a {@code TestAllTypes.Builder} with all fields set as they would be by - * {@link #setAllFields(TestAllTypes.Builder)}. - */ - public static TestAllTypes.Builder getAllSetBuilder() { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - setAllFields(builder); - return builder; - } - - /** - * Get a {@code TestAllExtensions} with all fields set as they would be by - * {@link #setAllExtensions(TestAllExtensions.Builder)}. - */ - public static TestAllExtensions getAllExtensionsSet() { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - setAllExtensions(builder); - return builder.build(); - } - - public static TestPackedTypes getPackedSet() { - TestPackedTypes.Builder builder = TestPackedTypes.newBuilder(); - setPackedFields(builder); - return builder.build(); - } - - public static TestUnpackedTypes getUnpackedSet() { - TestUnpackedTypes.Builder builder = TestUnpackedTypes.newBuilder(); - setUnpackedFields(builder); - return builder.build(); - } - - public static TestPackedExtensions getPackedExtensionsSet() { - TestPackedExtensions.Builder builder = TestPackedExtensions.newBuilder(); - setPackedExtensions(builder); - return builder.build(); - } - - /** - * Set every field of {@code message} to the values expected by - * {@code assertAllFieldsSet()}. - */ - public static void setAllFields(TestAllTypes.Builder message) { - message.setOptionalInt32 (101); - message.setOptionalInt64 (102); - message.setOptionalUint32 (103); - message.setOptionalUint64 (104); - message.setOptionalSint32 (105); - message.setOptionalSint64 (106); - message.setOptionalFixed32 (107); - message.setOptionalFixed64 (108); - message.setOptionalSfixed32(109); - message.setOptionalSfixed64(110); - message.setOptionalFloat (111); - message.setOptionalDouble (112); - message.setOptionalBool (true); - message.setOptionalString ("115"); - message.setOptionalBytes (toBytes("116")); - - message.setOptionalGroup( - TestAllTypes.OptionalGroup.newBuilder().setA(117).build()); - message.setOptionalNestedMessage( - TestAllTypes.NestedMessage.newBuilder().setBb(118).build()); - message.setOptionalForeignMessage( - ForeignMessage.newBuilder().setC(119).build()); - message.setOptionalImportMessage( - ImportMessage.newBuilder().setD(120).build()); - message.setOptionalPublicImportMessage( - PublicImportMessage.newBuilder().setE(126).build()); - message.setOptionalLazyMessage( - TestAllTypes.NestedMessage.newBuilder().setBb(127).build()); - - message.setOptionalNestedEnum (TestAllTypes.NestedEnum.BAZ); - message.setOptionalForeignEnum(ForeignEnum.FOREIGN_BAZ); - message.setOptionalImportEnum (ImportEnum.IMPORT_BAZ); - - message.setOptionalStringPiece("124"); - message.setOptionalCord("125"); - - // ----------------------------------------------------------------- - - message.addRepeatedInt32 (201); - message.addRepeatedInt64 (202); - message.addRepeatedUint32 (203); - message.addRepeatedUint64 (204); - message.addRepeatedSint32 (205); - message.addRepeatedSint64 (206); - message.addRepeatedFixed32 (207); - message.addRepeatedFixed64 (208); - message.addRepeatedSfixed32(209); - message.addRepeatedSfixed64(210); - message.addRepeatedFloat (211); - message.addRepeatedDouble (212); - message.addRepeatedBool (true); - message.addRepeatedString ("215"); - message.addRepeatedBytes (toBytes("216")); - - message.addRepeatedGroup( - TestAllTypes.RepeatedGroup.newBuilder().setA(217).build()); - message.addRepeatedNestedMessage( - TestAllTypes.NestedMessage.newBuilder().setBb(218).build()); - message.addRepeatedForeignMessage( - ForeignMessage.newBuilder().setC(219).build()); - message.addRepeatedImportMessage( - ImportMessage.newBuilder().setD(220).build()); - message.addRepeatedLazyMessage( - TestAllTypes.NestedMessage.newBuilder().setBb(227).build()); - - message.addRepeatedNestedEnum (TestAllTypes.NestedEnum.BAR); - message.addRepeatedForeignEnum(ForeignEnum.FOREIGN_BAR); - message.addRepeatedImportEnum (ImportEnum.IMPORT_BAR); - - message.addRepeatedStringPiece("224"); - message.addRepeatedCord("225"); - - // Add a second one of each field. - message.addRepeatedInt32 (301); - message.addRepeatedInt64 (302); - message.addRepeatedUint32 (303); - message.addRepeatedUint64 (304); - message.addRepeatedSint32 (305); - message.addRepeatedSint64 (306); - message.addRepeatedFixed32 (307); - message.addRepeatedFixed64 (308); - message.addRepeatedSfixed32(309); - message.addRepeatedSfixed64(310); - message.addRepeatedFloat (311); - message.addRepeatedDouble (312); - message.addRepeatedBool (false); - message.addRepeatedString ("315"); - message.addRepeatedBytes (toBytes("316")); - - message.addRepeatedGroup( - TestAllTypes.RepeatedGroup.newBuilder().setA(317).build()); - message.addRepeatedNestedMessage( - TestAllTypes.NestedMessage.newBuilder().setBb(318).build()); - message.addRepeatedForeignMessage( - ForeignMessage.newBuilder().setC(319).build()); - message.addRepeatedImportMessage( - ImportMessage.newBuilder().setD(320).build()); - message.addRepeatedLazyMessage( - TestAllTypes.NestedMessage.newBuilder().setBb(327).build()); - - message.addRepeatedNestedEnum (TestAllTypes.NestedEnum.BAZ); - message.addRepeatedForeignEnum(ForeignEnum.FOREIGN_BAZ); - message.addRepeatedImportEnum (ImportEnum.IMPORT_BAZ); - - message.addRepeatedStringPiece("324"); - message.addRepeatedCord("325"); - - // ----------------------------------------------------------------- - - message.setDefaultInt32 (401); - message.setDefaultInt64 (402); - message.setDefaultUint32 (403); - message.setDefaultUint64 (404); - message.setDefaultSint32 (405); - message.setDefaultSint64 (406); - message.setDefaultFixed32 (407); - message.setDefaultFixed64 (408); - message.setDefaultSfixed32(409); - message.setDefaultSfixed64(410); - message.setDefaultFloat (411); - message.setDefaultDouble (412); - message.setDefaultBool (false); - message.setDefaultString ("415"); - message.setDefaultBytes (toBytes("416")); - - message.setDefaultNestedEnum (TestAllTypes.NestedEnum.FOO); - message.setDefaultForeignEnum(ForeignEnum.FOREIGN_FOO); - message.setDefaultImportEnum (ImportEnum.IMPORT_FOO); - - message.setDefaultStringPiece("424"); - message.setDefaultCord("425"); - - message.setOneofUint32(601); - message.setOneofNestedMessage( - TestAllTypes.NestedMessage.newBuilder().setBb(602).build()); - message.setOneofString("603"); - message.setOneofBytes(toBytes("604")); - } - - // ------------------------------------------------------------------- - - /** - * Modify the repeated fields of {@code message} to contain the values - * expected by {@code assertRepeatedFieldsModified()}. - */ - public static void modifyRepeatedFields(TestAllTypes.Builder message) { - message.setRepeatedInt32 (1, 501); - message.setRepeatedInt64 (1, 502); - message.setRepeatedUint32 (1, 503); - message.setRepeatedUint64 (1, 504); - message.setRepeatedSint32 (1, 505); - message.setRepeatedSint64 (1, 506); - message.setRepeatedFixed32 (1, 507); - message.setRepeatedFixed64 (1, 508); - message.setRepeatedSfixed32(1, 509); - message.setRepeatedSfixed64(1, 510); - message.setRepeatedFloat (1, 511); - message.setRepeatedDouble (1, 512); - message.setRepeatedBool (1, true); - message.setRepeatedString (1, "515"); - message.setRepeatedBytes (1, toBytes("516")); - - message.setRepeatedGroup(1, - TestAllTypes.RepeatedGroup.newBuilder().setA(517).build()); - message.setRepeatedNestedMessage(1, - TestAllTypes.NestedMessage.newBuilder().setBb(518).build()); - message.setRepeatedForeignMessage(1, - ForeignMessage.newBuilder().setC(519).build()); - message.setRepeatedImportMessage(1, - ImportMessage.newBuilder().setD(520).build()); - message.setRepeatedLazyMessage(1, - TestAllTypes.NestedMessage.newBuilder().setBb(527).build()); - - message.setRepeatedNestedEnum (1, TestAllTypes.NestedEnum.FOO); - message.setRepeatedForeignEnum(1, ForeignEnum.FOREIGN_FOO); - message.setRepeatedImportEnum (1, ImportEnum.IMPORT_FOO); - - message.setRepeatedStringPiece(1, "524"); - message.setRepeatedCord(1, "525"); - } - - // ------------------------------------------------------------------- - - /** - * Assert (using {@code junit.framework.Assert}} that all fields of - * {@code message} are set to the values assigned by {@code setAllFields}. - */ - public static void assertAllFieldsSet(TestAllTypesOrBuilder message) { - Assert.assertTrue(message.hasOptionalInt32 ()); - Assert.assertTrue(message.hasOptionalInt64 ()); - Assert.assertTrue(message.hasOptionalUint32 ()); - Assert.assertTrue(message.hasOptionalUint64 ()); - Assert.assertTrue(message.hasOptionalSint32 ()); - Assert.assertTrue(message.hasOptionalSint64 ()); - Assert.assertTrue(message.hasOptionalFixed32 ()); - Assert.assertTrue(message.hasOptionalFixed64 ()); - Assert.assertTrue(message.hasOptionalSfixed32()); - Assert.assertTrue(message.hasOptionalSfixed64()); - Assert.assertTrue(message.hasOptionalFloat ()); - Assert.assertTrue(message.hasOptionalDouble ()); - Assert.assertTrue(message.hasOptionalBool ()); - Assert.assertTrue(message.hasOptionalString ()); - Assert.assertTrue(message.hasOptionalBytes ()); - - Assert.assertTrue(message.hasOptionalGroup ()); - Assert.assertTrue(message.hasOptionalNestedMessage ()); - Assert.assertTrue(message.hasOptionalForeignMessage()); - Assert.assertTrue(message.hasOptionalImportMessage ()); - - Assert.assertTrue(message.getOptionalGroup ().hasA()); - Assert.assertTrue(message.getOptionalNestedMessage ().hasBb()); - Assert.assertTrue(message.getOptionalForeignMessage().hasC()); - Assert.assertTrue(message.getOptionalImportMessage ().hasD()); - - Assert.assertTrue(message.hasOptionalNestedEnum ()); - Assert.assertTrue(message.hasOptionalForeignEnum()); - Assert.assertTrue(message.hasOptionalImportEnum ()); - - Assert.assertTrue(message.hasOptionalStringPiece()); - Assert.assertTrue(message.hasOptionalCord()); - - Assert.assertEquals(101 , message.getOptionalInt32 ()); - Assert.assertEquals(102 , message.getOptionalInt64 ()); - Assert.assertEquals(103 , message.getOptionalUint32 ()); - Assert.assertEquals(104 , message.getOptionalUint64 ()); - Assert.assertEquals(105 , message.getOptionalSint32 ()); - Assert.assertEquals(106 , message.getOptionalSint64 ()); - Assert.assertEquals(107 , message.getOptionalFixed32 ()); - Assert.assertEquals(108 , message.getOptionalFixed64 ()); - Assert.assertEquals(109 , message.getOptionalSfixed32()); - Assert.assertEquals(110 , message.getOptionalSfixed64()); - Assert.assertEquals(111 , message.getOptionalFloat (), 0.0); - Assert.assertEquals(112 , message.getOptionalDouble (), 0.0); - Assert.assertEquals(true , message.getOptionalBool ()); - Assert.assertEquals("115", message.getOptionalString ()); - Assert.assertEquals(toBytes("116"), message.getOptionalBytes()); - - Assert.assertEquals(117, message.getOptionalGroup ().getA()); - Assert.assertEquals(118, message.getOptionalNestedMessage ().getBb()); - Assert.assertEquals(119, message.getOptionalForeignMessage ().getC()); - Assert.assertEquals(120, message.getOptionalImportMessage ().getD()); - Assert.assertEquals(126, message.getOptionalPublicImportMessage().getE()); - Assert.assertEquals(127, message.getOptionalLazyMessage ().getBb()); - - Assert.assertEquals(TestAllTypes.NestedEnum.BAZ, message.getOptionalNestedEnum()); - Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getOptionalForeignEnum()); - Assert.assertEquals(ImportEnum.IMPORT_BAZ, message.getOptionalImportEnum()); - - Assert.assertEquals("124", message.getOptionalStringPiece()); - Assert.assertEquals("125", message.getOptionalCord()); - - // ----------------------------------------------------------------- - - Assert.assertEquals(2, message.getRepeatedInt32Count ()); - Assert.assertEquals(2, message.getRepeatedInt64Count ()); - Assert.assertEquals(2, message.getRepeatedUint32Count ()); - Assert.assertEquals(2, message.getRepeatedUint64Count ()); - Assert.assertEquals(2, message.getRepeatedSint32Count ()); - Assert.assertEquals(2, message.getRepeatedSint64Count ()); - Assert.assertEquals(2, message.getRepeatedFixed32Count ()); - Assert.assertEquals(2, message.getRepeatedFixed64Count ()); - Assert.assertEquals(2, message.getRepeatedSfixed32Count()); - Assert.assertEquals(2, message.getRepeatedSfixed64Count()); - Assert.assertEquals(2, message.getRepeatedFloatCount ()); - Assert.assertEquals(2, message.getRepeatedDoubleCount ()); - Assert.assertEquals(2, message.getRepeatedBoolCount ()); - Assert.assertEquals(2, message.getRepeatedStringCount ()); - Assert.assertEquals(2, message.getRepeatedBytesCount ()); - - Assert.assertEquals(2, message.getRepeatedGroupCount ()); - Assert.assertEquals(2, message.getRepeatedNestedMessageCount ()); - Assert.assertEquals(2, message.getRepeatedForeignMessageCount()); - Assert.assertEquals(2, message.getRepeatedImportMessageCount ()); - Assert.assertEquals(2, message.getRepeatedLazyMessageCount ()); - Assert.assertEquals(2, message.getRepeatedNestedEnumCount ()); - Assert.assertEquals(2, message.getRepeatedForeignEnumCount ()); - Assert.assertEquals(2, message.getRepeatedImportEnumCount ()); - - Assert.assertEquals(2, message.getRepeatedStringPieceCount()); - Assert.assertEquals(2, message.getRepeatedCordCount()); - - Assert.assertEquals(201 , message.getRepeatedInt32 (0)); - Assert.assertEquals(202 , message.getRepeatedInt64 (0)); - Assert.assertEquals(203 , message.getRepeatedUint32 (0)); - Assert.assertEquals(204 , message.getRepeatedUint64 (0)); - Assert.assertEquals(205 , message.getRepeatedSint32 (0)); - Assert.assertEquals(206 , message.getRepeatedSint64 (0)); - Assert.assertEquals(207 , message.getRepeatedFixed32 (0)); - Assert.assertEquals(208 , message.getRepeatedFixed64 (0)); - Assert.assertEquals(209 , message.getRepeatedSfixed32(0)); - Assert.assertEquals(210 , message.getRepeatedSfixed64(0)); - Assert.assertEquals(211 , message.getRepeatedFloat (0), 0.0); - Assert.assertEquals(212 , message.getRepeatedDouble (0), 0.0); - Assert.assertEquals(true , message.getRepeatedBool (0)); - Assert.assertEquals("215", message.getRepeatedString (0)); - Assert.assertEquals(toBytes("216"), message.getRepeatedBytes(0)); - - Assert.assertEquals(217, message.getRepeatedGroup (0).getA()); - Assert.assertEquals(218, message.getRepeatedNestedMessage (0).getBb()); - Assert.assertEquals(219, message.getRepeatedForeignMessage(0).getC()); - Assert.assertEquals(220, message.getRepeatedImportMessage (0).getD()); - Assert.assertEquals(227, message.getRepeatedLazyMessage (0).getBb()); - - Assert.assertEquals(TestAllTypes.NestedEnum.BAR, message.getRepeatedNestedEnum (0)); - Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getRepeatedForeignEnum(0)); - Assert.assertEquals(ImportEnum.IMPORT_BAR, message.getRepeatedImportEnum(0)); - - Assert.assertEquals("224", message.getRepeatedStringPiece(0)); - Assert.assertEquals("225", message.getRepeatedCord(0)); - - Assert.assertEquals(301 , message.getRepeatedInt32 (1)); - Assert.assertEquals(302 , message.getRepeatedInt64 (1)); - Assert.assertEquals(303 , message.getRepeatedUint32 (1)); - Assert.assertEquals(304 , message.getRepeatedUint64 (1)); - Assert.assertEquals(305 , message.getRepeatedSint32 (1)); - Assert.assertEquals(306 , message.getRepeatedSint64 (1)); - Assert.assertEquals(307 , message.getRepeatedFixed32 (1)); - Assert.assertEquals(308 , message.getRepeatedFixed64 (1)); - Assert.assertEquals(309 , message.getRepeatedSfixed32(1)); - Assert.assertEquals(310 , message.getRepeatedSfixed64(1)); - Assert.assertEquals(311 , message.getRepeatedFloat (1), 0.0); - Assert.assertEquals(312 , message.getRepeatedDouble (1), 0.0); - Assert.assertEquals(false, message.getRepeatedBool (1)); - Assert.assertEquals("315", message.getRepeatedString (1)); - Assert.assertEquals(toBytes("316"), message.getRepeatedBytes(1)); - - Assert.assertEquals(317, message.getRepeatedGroup (1).getA()); - Assert.assertEquals(318, message.getRepeatedNestedMessage (1).getBb()); - Assert.assertEquals(319, message.getRepeatedForeignMessage(1).getC()); - Assert.assertEquals(320, message.getRepeatedImportMessage (1).getD()); - Assert.assertEquals(327, message.getRepeatedLazyMessage (1).getBb()); - - Assert.assertEquals(TestAllTypes.NestedEnum.BAZ, message.getRepeatedNestedEnum (1)); - Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getRepeatedForeignEnum(1)); - Assert.assertEquals(ImportEnum.IMPORT_BAZ, message.getRepeatedImportEnum(1)); - - Assert.assertEquals("324", message.getRepeatedStringPiece(1)); - Assert.assertEquals("325", message.getRepeatedCord(1)); - - // ----------------------------------------------------------------- - - Assert.assertTrue(message.hasDefaultInt32 ()); - Assert.assertTrue(message.hasDefaultInt64 ()); - Assert.assertTrue(message.hasDefaultUint32 ()); - Assert.assertTrue(message.hasDefaultUint64 ()); - Assert.assertTrue(message.hasDefaultSint32 ()); - Assert.assertTrue(message.hasDefaultSint64 ()); - Assert.assertTrue(message.hasDefaultFixed32 ()); - Assert.assertTrue(message.hasDefaultFixed64 ()); - Assert.assertTrue(message.hasDefaultSfixed32()); - Assert.assertTrue(message.hasDefaultSfixed64()); - Assert.assertTrue(message.hasDefaultFloat ()); - Assert.assertTrue(message.hasDefaultDouble ()); - Assert.assertTrue(message.hasDefaultBool ()); - Assert.assertTrue(message.hasDefaultString ()); - Assert.assertTrue(message.hasDefaultBytes ()); - - Assert.assertTrue(message.hasDefaultNestedEnum ()); - Assert.assertTrue(message.hasDefaultForeignEnum()); - Assert.assertTrue(message.hasDefaultImportEnum ()); - - Assert.assertTrue(message.hasDefaultStringPiece()); - Assert.assertTrue(message.hasDefaultCord()); - - Assert.assertEquals(401 , message.getDefaultInt32 ()); - Assert.assertEquals(402 , message.getDefaultInt64 ()); - Assert.assertEquals(403 , message.getDefaultUint32 ()); - Assert.assertEquals(404 , message.getDefaultUint64 ()); - Assert.assertEquals(405 , message.getDefaultSint32 ()); - Assert.assertEquals(406 , message.getDefaultSint64 ()); - Assert.assertEquals(407 , message.getDefaultFixed32 ()); - Assert.assertEquals(408 , message.getDefaultFixed64 ()); - Assert.assertEquals(409 , message.getDefaultSfixed32()); - Assert.assertEquals(410 , message.getDefaultSfixed64()); - Assert.assertEquals(411 , message.getDefaultFloat (), 0.0); - Assert.assertEquals(412 , message.getDefaultDouble (), 0.0); - Assert.assertEquals(false, message.getDefaultBool ()); - Assert.assertEquals("415", message.getDefaultString ()); - Assert.assertEquals(toBytes("416"), message.getDefaultBytes()); - - Assert.assertEquals(TestAllTypes.NestedEnum.FOO, message.getDefaultNestedEnum ()); - Assert.assertEquals(ForeignEnum.FOREIGN_FOO, message.getDefaultForeignEnum()); - Assert.assertEquals(ImportEnum.IMPORT_FOO, message.getDefaultImportEnum()); - - Assert.assertEquals("424", message.getDefaultStringPiece()); - Assert.assertEquals("425", message.getDefaultCord()); - - Assert.assertEquals(TestAllTypes.OneofFieldCase.ONEOF_BYTES, message.getOneofFieldCase()); - Assert.assertFalse(message.hasOneofUint32()); - Assert.assertFalse(message.hasOneofNestedMessage()); - Assert.assertFalse(message.hasOneofString()); - Assert.assertTrue(message.hasOneofBytes()); - - Assert.assertEquals(toBytes("604"), message.getOneofBytes()); - } - - // ------------------------------------------------------------------- - /** - * Assert (using {@code junit.framework.Assert}} that all fields of - * {@code message} are cleared, and that getting the fields returns their - * default values. - */ - public static void assertClear(TestAllTypesOrBuilder message) { - // hasBlah() should initially be false for all optional fields. - Assert.assertFalse(message.hasOptionalInt32 ()); - Assert.assertFalse(message.hasOptionalInt64 ()); - Assert.assertFalse(message.hasOptionalUint32 ()); - Assert.assertFalse(message.hasOptionalUint64 ()); - Assert.assertFalse(message.hasOptionalSint32 ()); - Assert.assertFalse(message.hasOptionalSint64 ()); - Assert.assertFalse(message.hasOptionalFixed32 ()); - Assert.assertFalse(message.hasOptionalFixed64 ()); - Assert.assertFalse(message.hasOptionalSfixed32()); - Assert.assertFalse(message.hasOptionalSfixed64()); - Assert.assertFalse(message.hasOptionalFloat ()); - Assert.assertFalse(message.hasOptionalDouble ()); - Assert.assertFalse(message.hasOptionalBool ()); - Assert.assertFalse(message.hasOptionalString ()); - Assert.assertFalse(message.hasOptionalBytes ()); - - Assert.assertFalse(message.hasOptionalGroup ()); - Assert.assertFalse(message.hasOptionalNestedMessage ()); - Assert.assertFalse(message.hasOptionalForeignMessage()); - Assert.assertFalse(message.hasOptionalImportMessage ()); - - Assert.assertFalse(message.hasOptionalNestedEnum ()); - Assert.assertFalse(message.hasOptionalForeignEnum()); - Assert.assertFalse(message.hasOptionalImportEnum ()); - - Assert.assertFalse(message.hasOptionalStringPiece()); - Assert.assertFalse(message.hasOptionalCord()); - - // Optional fields without defaults are set to zero or something like it. - Assert.assertEquals(0 , message.getOptionalInt32 ()); - Assert.assertEquals(0 , message.getOptionalInt64 ()); - Assert.assertEquals(0 , message.getOptionalUint32 ()); - Assert.assertEquals(0 , message.getOptionalUint64 ()); - Assert.assertEquals(0 , message.getOptionalSint32 ()); - Assert.assertEquals(0 , message.getOptionalSint64 ()); - Assert.assertEquals(0 , message.getOptionalFixed32 ()); - Assert.assertEquals(0 , message.getOptionalFixed64 ()); - Assert.assertEquals(0 , message.getOptionalSfixed32()); - Assert.assertEquals(0 , message.getOptionalSfixed64()); - Assert.assertEquals(0 , message.getOptionalFloat (), 0.0); - Assert.assertEquals(0 , message.getOptionalDouble (), 0.0); - Assert.assertEquals(false, message.getOptionalBool ()); - Assert.assertEquals("" , message.getOptionalString ()); - Assert.assertEquals(ByteString.EMPTY, message.getOptionalBytes()); - - // Embedded messages should also be clear. - Assert.assertFalse(message.getOptionalGroup ().hasA()); - Assert.assertFalse(message.getOptionalNestedMessage ().hasBb()); - Assert.assertFalse(message.getOptionalForeignMessage ().hasC()); - Assert.assertFalse(message.getOptionalImportMessage ().hasD()); - Assert.assertFalse(message.getOptionalPublicImportMessage().hasE()); - Assert.assertFalse(message.getOptionalLazyMessage ().hasBb()); - - Assert.assertEquals(0, message.getOptionalGroup ().getA()); - Assert.assertEquals(0, message.getOptionalNestedMessage ().getBb()); - Assert.assertEquals(0, message.getOptionalForeignMessage ().getC()); - Assert.assertEquals(0, message.getOptionalImportMessage ().getD()); - Assert.assertEquals(0, message.getOptionalPublicImportMessage().getE()); - Assert.assertEquals(0, message.getOptionalLazyMessage ().getBb()); - - // Enums without defaults are set to the first value in the enum. - Assert.assertEquals(TestAllTypes.NestedEnum.FOO, message.getOptionalNestedEnum ()); - Assert.assertEquals(ForeignEnum.FOREIGN_FOO, message.getOptionalForeignEnum()); - Assert.assertEquals(ImportEnum.IMPORT_FOO, message.getOptionalImportEnum()); - - Assert.assertEquals("", message.getOptionalStringPiece()); - Assert.assertEquals("", message.getOptionalCord()); - - // Repeated fields are empty. - Assert.assertEquals(0, message.getRepeatedInt32Count ()); - Assert.assertEquals(0, message.getRepeatedInt64Count ()); - Assert.assertEquals(0, message.getRepeatedUint32Count ()); - Assert.assertEquals(0, message.getRepeatedUint64Count ()); - Assert.assertEquals(0, message.getRepeatedSint32Count ()); - Assert.assertEquals(0, message.getRepeatedSint64Count ()); - Assert.assertEquals(0, message.getRepeatedFixed32Count ()); - Assert.assertEquals(0, message.getRepeatedFixed64Count ()); - Assert.assertEquals(0, message.getRepeatedSfixed32Count()); - Assert.assertEquals(0, message.getRepeatedSfixed64Count()); - Assert.assertEquals(0, message.getRepeatedFloatCount ()); - Assert.assertEquals(0, message.getRepeatedDoubleCount ()); - Assert.assertEquals(0, message.getRepeatedBoolCount ()); - Assert.assertEquals(0, message.getRepeatedStringCount ()); - Assert.assertEquals(0, message.getRepeatedBytesCount ()); - - Assert.assertEquals(0, message.getRepeatedGroupCount ()); - Assert.assertEquals(0, message.getRepeatedNestedMessageCount ()); - Assert.assertEquals(0, message.getRepeatedForeignMessageCount()); - Assert.assertEquals(0, message.getRepeatedImportMessageCount ()); - Assert.assertEquals(0, message.getRepeatedLazyMessageCount ()); - Assert.assertEquals(0, message.getRepeatedNestedEnumCount ()); - Assert.assertEquals(0, message.getRepeatedForeignEnumCount ()); - Assert.assertEquals(0, message.getRepeatedImportEnumCount ()); - - Assert.assertEquals(0, message.getRepeatedStringPieceCount()); - Assert.assertEquals(0, message.getRepeatedCordCount()); - - // hasBlah() should also be false for all default fields. - Assert.assertFalse(message.hasDefaultInt32 ()); - Assert.assertFalse(message.hasDefaultInt64 ()); - Assert.assertFalse(message.hasDefaultUint32 ()); - Assert.assertFalse(message.hasDefaultUint64 ()); - Assert.assertFalse(message.hasDefaultSint32 ()); - Assert.assertFalse(message.hasDefaultSint64 ()); - Assert.assertFalse(message.hasDefaultFixed32 ()); - Assert.assertFalse(message.hasDefaultFixed64 ()); - Assert.assertFalse(message.hasDefaultSfixed32()); - Assert.assertFalse(message.hasDefaultSfixed64()); - Assert.assertFalse(message.hasDefaultFloat ()); - Assert.assertFalse(message.hasDefaultDouble ()); - Assert.assertFalse(message.hasDefaultBool ()); - Assert.assertFalse(message.hasDefaultString ()); - Assert.assertFalse(message.hasDefaultBytes ()); - - Assert.assertFalse(message.hasDefaultNestedEnum ()); - Assert.assertFalse(message.hasDefaultForeignEnum()); - Assert.assertFalse(message.hasDefaultImportEnum ()); - - Assert.assertFalse(message.hasDefaultStringPiece()); - Assert.assertFalse(message.hasDefaultCord()); - - // Fields with defaults have their default values (duh). - Assert.assertEquals( 41 , message.getDefaultInt32 ()); - Assert.assertEquals( 42 , message.getDefaultInt64 ()); - Assert.assertEquals( 43 , message.getDefaultUint32 ()); - Assert.assertEquals( 44 , message.getDefaultUint64 ()); - Assert.assertEquals(-45 , message.getDefaultSint32 ()); - Assert.assertEquals( 46 , message.getDefaultSint64 ()); - Assert.assertEquals( 47 , message.getDefaultFixed32 ()); - Assert.assertEquals( 48 , message.getDefaultFixed64 ()); - Assert.assertEquals( 49 , message.getDefaultSfixed32()); - Assert.assertEquals(-50 , message.getDefaultSfixed64()); - Assert.assertEquals( 51.5 , message.getDefaultFloat (), 0.0); - Assert.assertEquals( 52e3 , message.getDefaultDouble (), 0.0); - Assert.assertEquals(true , message.getDefaultBool ()); - Assert.assertEquals("hello", message.getDefaultString ()); - Assert.assertEquals(toBytes("world"), message.getDefaultBytes()); - - Assert.assertEquals(TestAllTypes.NestedEnum.BAR, message.getDefaultNestedEnum ()); - Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getDefaultForeignEnum()); - Assert.assertEquals(ImportEnum.IMPORT_BAR, message.getDefaultImportEnum()); - - Assert.assertEquals("abc", message.getDefaultStringPiece()); - Assert.assertEquals("123", message.getDefaultCord()); - - Assert.assertFalse(message.hasOneofUint32()); - Assert.assertFalse(message.hasOneofNestedMessage()); - Assert.assertFalse(message.hasOneofString()); - Assert.assertFalse(message.hasOneofBytes()); - } - - // ------------------------------------------------------------------- - - /** - * Assert (using {@code junit.framework.Assert}} that all fields of - * {@code message} are set to the values assigned by {@code setAllFields} - * followed by {@code modifyRepeatedFields}. - */ - public static void assertRepeatedFieldsModified( - TestAllTypesOrBuilder message) { - // ModifyRepeatedFields only sets the second repeated element of each - // field. In addition to verifying this, we also verify that the first - // element and size were *not* modified. - Assert.assertEquals(2, message.getRepeatedInt32Count ()); - Assert.assertEquals(2, message.getRepeatedInt64Count ()); - Assert.assertEquals(2, message.getRepeatedUint32Count ()); - Assert.assertEquals(2, message.getRepeatedUint64Count ()); - Assert.assertEquals(2, message.getRepeatedSint32Count ()); - Assert.assertEquals(2, message.getRepeatedSint64Count ()); - Assert.assertEquals(2, message.getRepeatedFixed32Count ()); - Assert.assertEquals(2, message.getRepeatedFixed64Count ()); - Assert.assertEquals(2, message.getRepeatedSfixed32Count()); - Assert.assertEquals(2, message.getRepeatedSfixed64Count()); - Assert.assertEquals(2, message.getRepeatedFloatCount ()); - Assert.assertEquals(2, message.getRepeatedDoubleCount ()); - Assert.assertEquals(2, message.getRepeatedBoolCount ()); - Assert.assertEquals(2, message.getRepeatedStringCount ()); - Assert.assertEquals(2, message.getRepeatedBytesCount ()); - - Assert.assertEquals(2, message.getRepeatedGroupCount ()); - Assert.assertEquals(2, message.getRepeatedNestedMessageCount ()); - Assert.assertEquals(2, message.getRepeatedForeignMessageCount()); - Assert.assertEquals(2, message.getRepeatedImportMessageCount ()); - Assert.assertEquals(2, message.getRepeatedLazyMessageCount ()); - Assert.assertEquals(2, message.getRepeatedNestedEnumCount ()); - Assert.assertEquals(2, message.getRepeatedForeignEnumCount ()); - Assert.assertEquals(2, message.getRepeatedImportEnumCount ()); - - Assert.assertEquals(2, message.getRepeatedStringPieceCount()); - Assert.assertEquals(2, message.getRepeatedCordCount()); - - Assert.assertEquals(201 , message.getRepeatedInt32 (0)); - Assert.assertEquals(202L , message.getRepeatedInt64 (0)); - Assert.assertEquals(203 , message.getRepeatedUint32 (0)); - Assert.assertEquals(204L , message.getRepeatedUint64 (0)); - Assert.assertEquals(205 , message.getRepeatedSint32 (0)); - Assert.assertEquals(206L , message.getRepeatedSint64 (0)); - Assert.assertEquals(207 , message.getRepeatedFixed32 (0)); - Assert.assertEquals(208L , message.getRepeatedFixed64 (0)); - Assert.assertEquals(209 , message.getRepeatedSfixed32(0)); - Assert.assertEquals(210L , message.getRepeatedSfixed64(0)); - Assert.assertEquals(211F , message.getRepeatedFloat (0)); - Assert.assertEquals(212D , message.getRepeatedDouble (0)); - Assert.assertEquals(true , message.getRepeatedBool (0)); - Assert.assertEquals("215", message.getRepeatedString (0)); - Assert.assertEquals(toBytes("216"), message.getRepeatedBytes(0)); - - Assert.assertEquals(217, message.getRepeatedGroup (0).getA()); - Assert.assertEquals(218, message.getRepeatedNestedMessage (0).getBb()); - Assert.assertEquals(219, message.getRepeatedForeignMessage(0).getC()); - Assert.assertEquals(220, message.getRepeatedImportMessage (0).getD()); - Assert.assertEquals(227, message.getRepeatedLazyMessage (0).getBb()); - - Assert.assertEquals(TestAllTypes.NestedEnum.BAR, message.getRepeatedNestedEnum (0)); - Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getRepeatedForeignEnum(0)); - Assert.assertEquals(ImportEnum.IMPORT_BAR, message.getRepeatedImportEnum(0)); - - Assert.assertEquals("224", message.getRepeatedStringPiece(0)); - Assert.assertEquals("225", message.getRepeatedCord(0)); - - // Actually verify the second (modified) elements now. - Assert.assertEquals(501 , message.getRepeatedInt32 (1)); - Assert.assertEquals(502L , message.getRepeatedInt64 (1)); - Assert.assertEquals(503 , message.getRepeatedUint32 (1)); - Assert.assertEquals(504L , message.getRepeatedUint64 (1)); - Assert.assertEquals(505 , message.getRepeatedSint32 (1)); - Assert.assertEquals(506L , message.getRepeatedSint64 (1)); - Assert.assertEquals(507 , message.getRepeatedFixed32 (1)); - Assert.assertEquals(508L , message.getRepeatedFixed64 (1)); - Assert.assertEquals(509 , message.getRepeatedSfixed32(1)); - Assert.assertEquals(510L , message.getRepeatedSfixed64(1)); - Assert.assertEquals(511F , message.getRepeatedFloat (1)); - Assert.assertEquals(512D , message.getRepeatedDouble (1)); - Assert.assertEquals(true , message.getRepeatedBool (1)); - Assert.assertEquals("515", message.getRepeatedString (1)); - Assert.assertEquals(toBytes("516"), message.getRepeatedBytes(1)); - - Assert.assertEquals(517, message.getRepeatedGroup (1).getA()); - Assert.assertEquals(518, message.getRepeatedNestedMessage (1).getBb()); - Assert.assertEquals(519, message.getRepeatedForeignMessage(1).getC()); - Assert.assertEquals(520, message.getRepeatedImportMessage (1).getD()); - Assert.assertEquals(527, message.getRepeatedLazyMessage (1).getBb()); - - Assert.assertEquals(TestAllTypes.NestedEnum.FOO, message.getRepeatedNestedEnum (1)); - Assert.assertEquals(ForeignEnum.FOREIGN_FOO, message.getRepeatedForeignEnum(1)); - Assert.assertEquals(ImportEnum.IMPORT_FOO, message.getRepeatedImportEnum(1)); - - Assert.assertEquals("524", message.getRepeatedStringPiece(1)); - Assert.assertEquals("525", message.getRepeatedCord(1)); - } - - /** - * Set every field of {@code message} to a unique value. - */ - public static void setPackedFields(TestPackedTypes.Builder message) { - message.addPackedInt32 (601); - message.addPackedInt64 (602); - message.addPackedUint32 (603); - message.addPackedUint64 (604); - message.addPackedSint32 (605); - message.addPackedSint64 (606); - message.addPackedFixed32 (607); - message.addPackedFixed64 (608); - message.addPackedSfixed32(609); - message.addPackedSfixed64(610); - message.addPackedFloat (611); - message.addPackedDouble (612); - message.addPackedBool (true); - message.addPackedEnum (ForeignEnum.FOREIGN_BAR); - // Add a second one of each field. - message.addPackedInt32 (701); - message.addPackedInt64 (702); - message.addPackedUint32 (703); - message.addPackedUint64 (704); - message.addPackedSint32 (705); - message.addPackedSint64 (706); - message.addPackedFixed32 (707); - message.addPackedFixed64 (708); - message.addPackedSfixed32(709); - message.addPackedSfixed64(710); - message.addPackedFloat (711); - message.addPackedDouble (712); - message.addPackedBool (false); - message.addPackedEnum (ForeignEnum.FOREIGN_BAZ); - } - - /** - * Set every field of {@code message} to a unique value. Must correspond with - * the values applied by {@code setPackedFields}. - */ - public static void setUnpackedFields(TestUnpackedTypes.Builder message) { - message.addUnpackedInt32 (601); - message.addUnpackedInt64 (602); - message.addUnpackedUint32 (603); - message.addUnpackedUint64 (604); - message.addUnpackedSint32 (605); - message.addUnpackedSint64 (606); - message.addUnpackedFixed32 (607); - message.addUnpackedFixed64 (608); - message.addUnpackedSfixed32(609); - message.addUnpackedSfixed64(610); - message.addUnpackedFloat (611); - message.addUnpackedDouble (612); - message.addUnpackedBool (true); - message.addUnpackedEnum (ForeignEnum.FOREIGN_BAR); - // Add a second one of each field. - message.addUnpackedInt32 (701); - message.addUnpackedInt64 (702); - message.addUnpackedUint32 (703); - message.addUnpackedUint64 (704); - message.addUnpackedSint32 (705); - message.addUnpackedSint64 (706); - message.addUnpackedFixed32 (707); - message.addUnpackedFixed64 (708); - message.addUnpackedSfixed32(709); - message.addUnpackedSfixed64(710); - message.addUnpackedFloat (711); - message.addUnpackedDouble (712); - message.addUnpackedBool (false); - message.addUnpackedEnum (ForeignEnum.FOREIGN_BAZ); - } - - /** - * Assert (using {@code junit.framework.Assert}} that all fields of - * {@code message} are set to the values assigned by {@code setPackedFields}. - */ - public static void assertPackedFieldsSet(TestPackedTypes message) { - Assert.assertEquals(2, message.getPackedInt32Count ()); - Assert.assertEquals(2, message.getPackedInt64Count ()); - Assert.assertEquals(2, message.getPackedUint32Count ()); - Assert.assertEquals(2, message.getPackedUint64Count ()); - Assert.assertEquals(2, message.getPackedSint32Count ()); - Assert.assertEquals(2, message.getPackedSint64Count ()); - Assert.assertEquals(2, message.getPackedFixed32Count ()); - Assert.assertEquals(2, message.getPackedFixed64Count ()); - Assert.assertEquals(2, message.getPackedSfixed32Count()); - Assert.assertEquals(2, message.getPackedSfixed64Count()); - Assert.assertEquals(2, message.getPackedFloatCount ()); - Assert.assertEquals(2, message.getPackedDoubleCount ()); - Assert.assertEquals(2, message.getPackedBoolCount ()); - Assert.assertEquals(2, message.getPackedEnumCount ()); - Assert.assertEquals(601 , message.getPackedInt32 (0)); - Assert.assertEquals(602 , message.getPackedInt64 (0)); - Assert.assertEquals(603 , message.getPackedUint32 (0)); - Assert.assertEquals(604 , message.getPackedUint64 (0)); - Assert.assertEquals(605 , message.getPackedSint32 (0)); - Assert.assertEquals(606 , message.getPackedSint64 (0)); - Assert.assertEquals(607 , message.getPackedFixed32 (0)); - Assert.assertEquals(608 , message.getPackedFixed64 (0)); - Assert.assertEquals(609 , message.getPackedSfixed32(0)); - Assert.assertEquals(610 , message.getPackedSfixed64(0)); - Assert.assertEquals(611 , message.getPackedFloat (0), 0.0); - Assert.assertEquals(612 , message.getPackedDouble (0), 0.0); - Assert.assertEquals(true , message.getPackedBool (0)); - Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getPackedEnum(0)); - Assert.assertEquals(701 , message.getPackedInt32 (1)); - Assert.assertEquals(702 , message.getPackedInt64 (1)); - Assert.assertEquals(703 , message.getPackedUint32 (1)); - Assert.assertEquals(704 , message.getPackedUint64 (1)); - Assert.assertEquals(705 , message.getPackedSint32 (1)); - Assert.assertEquals(706 , message.getPackedSint64 (1)); - Assert.assertEquals(707 , message.getPackedFixed32 (1)); - Assert.assertEquals(708 , message.getPackedFixed64 (1)); - Assert.assertEquals(709 , message.getPackedSfixed32(1)); - Assert.assertEquals(710 , message.getPackedSfixed64(1)); - Assert.assertEquals(711 , message.getPackedFloat (1), 0.0); - Assert.assertEquals(712 , message.getPackedDouble (1), 0.0); - Assert.assertEquals(false, message.getPackedBool (1)); - Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getPackedEnum(1)); - } - - /** - * Assert (using {@code junit.framework.Assert}} that all fields of - * {@code message} are set to the values assigned by {@code setUnpackedFields}. - */ - public static void assertUnpackedFieldsSet(TestUnpackedTypes message) { - Assert.assertEquals(2, message.getUnpackedInt32Count ()); - Assert.assertEquals(2, message.getUnpackedInt64Count ()); - Assert.assertEquals(2, message.getUnpackedUint32Count ()); - Assert.assertEquals(2, message.getUnpackedUint64Count ()); - Assert.assertEquals(2, message.getUnpackedSint32Count ()); - Assert.assertEquals(2, message.getUnpackedSint64Count ()); - Assert.assertEquals(2, message.getUnpackedFixed32Count ()); - Assert.assertEquals(2, message.getUnpackedFixed64Count ()); - Assert.assertEquals(2, message.getUnpackedSfixed32Count()); - Assert.assertEquals(2, message.getUnpackedSfixed64Count()); - Assert.assertEquals(2, message.getUnpackedFloatCount ()); - Assert.assertEquals(2, message.getUnpackedDoubleCount ()); - Assert.assertEquals(2, message.getUnpackedBoolCount ()); - Assert.assertEquals(2, message.getUnpackedEnumCount ()); - Assert.assertEquals(601 , message.getUnpackedInt32 (0)); - Assert.assertEquals(602 , message.getUnpackedInt64 (0)); - Assert.assertEquals(603 , message.getUnpackedUint32 (0)); - Assert.assertEquals(604 , message.getUnpackedUint64 (0)); - Assert.assertEquals(605 , message.getUnpackedSint32 (0)); - Assert.assertEquals(606 , message.getUnpackedSint64 (0)); - Assert.assertEquals(607 , message.getUnpackedFixed32 (0)); - Assert.assertEquals(608 , message.getUnpackedFixed64 (0)); - Assert.assertEquals(609 , message.getUnpackedSfixed32(0)); - Assert.assertEquals(610 , message.getUnpackedSfixed64(0)); - Assert.assertEquals(611 , message.getUnpackedFloat (0), 0.0); - Assert.assertEquals(612 , message.getUnpackedDouble (0), 0.0); - Assert.assertEquals(true , message.getUnpackedBool (0)); - Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getUnpackedEnum(0)); - Assert.assertEquals(701 , message.getUnpackedInt32 (1)); - Assert.assertEquals(702 , message.getUnpackedInt64 (1)); - Assert.assertEquals(703 , message.getUnpackedUint32 (1)); - Assert.assertEquals(704 , message.getUnpackedUint64 (1)); - Assert.assertEquals(705 , message.getUnpackedSint32 (1)); - Assert.assertEquals(706 , message.getUnpackedSint64 (1)); - Assert.assertEquals(707 , message.getUnpackedFixed32 (1)); - Assert.assertEquals(708 , message.getUnpackedFixed64 (1)); - Assert.assertEquals(709 , message.getUnpackedSfixed32(1)); - Assert.assertEquals(710 , message.getUnpackedSfixed64(1)); - Assert.assertEquals(711 , message.getUnpackedFloat (1), 0.0); - Assert.assertEquals(712 , message.getUnpackedDouble (1), 0.0); - Assert.assertEquals(false, message.getUnpackedBool (1)); - Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getUnpackedEnum(1)); - } - - // =================================================================== - // Like above, but for extensions - - // Java gets confused with things like assertEquals(int, Integer): it can't - // decide whether to call assertEquals(int, int) or assertEquals(Object, - // Object). So we define these methods to help it. - private static void assertEqualsExactType(int a, int b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(long a, long b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(float a, float b) { - Assert.assertEquals(a, b, 0.0); - } - private static void assertEqualsExactType(double a, double b) { - Assert.assertEquals(a, b, 0.0); - } - private static void assertEqualsExactType(boolean a, boolean b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(String a, String b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(ByteString a, ByteString b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(TestAllTypes.NestedEnum a, - TestAllTypes.NestedEnum b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(ForeignEnum a, ForeignEnum b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(ImportEnum a, ImportEnum b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(TestAllTypesLite.NestedEnum a, - TestAllTypesLite.NestedEnum b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(ForeignEnumLite a, - ForeignEnumLite b) { - Assert.assertEquals(a, b); - } - private static void assertEqualsExactType(ImportEnumLite a, - ImportEnumLite b) { - Assert.assertEquals(a, b); - } - - /** - * Get an unmodifiable {@link ExtensionRegistry} containing all the - * extensions of {@code TestAllExtensions}. - */ - public static ExtensionRegistry getExtensionRegistry() { - ExtensionRegistry registry = ExtensionRegistry.newInstance(); - registerAllExtensions(registry); - return registry.getUnmodifiable(); - } - - /** - * Register all of {@code TestAllExtensions}'s extensions with the - * given {@link ExtensionRegistry}. - */ - public static void registerAllExtensions(ExtensionRegistry registry) { - UnittestProto.registerAllExtensions(registry); - TestUtilLite.registerAllExtensionsLite(registry); - } - - /** - * Set every field of {@code message} to the values expected by - * {@code assertAllExtensionsSet()}. - */ - public static void setAllExtensions(TestAllExtensions.Builder message) { - message.setExtension(optionalInt32Extension , 101); - message.setExtension(optionalInt64Extension , 102L); - message.setExtension(optionalUint32Extension , 103); - message.setExtension(optionalUint64Extension , 104L); - message.setExtension(optionalSint32Extension , 105); - message.setExtension(optionalSint64Extension , 106L); - message.setExtension(optionalFixed32Extension , 107); - message.setExtension(optionalFixed64Extension , 108L); - message.setExtension(optionalSfixed32Extension, 109); - message.setExtension(optionalSfixed64Extension, 110L); - message.setExtension(optionalFloatExtension , 111F); - message.setExtension(optionalDoubleExtension , 112D); - message.setExtension(optionalBoolExtension , true); - message.setExtension(optionalStringExtension , "115"); - message.setExtension(optionalBytesExtension , toBytes("116")); - - message.setExtension(optionalGroupExtension, - OptionalGroup_extension.newBuilder().setA(117).build()); - message.setExtension(optionalNestedMessageExtension, - TestAllTypes.NestedMessage.newBuilder().setBb(118).build()); - message.setExtension(optionalForeignMessageExtension, - ForeignMessage.newBuilder().setC(119).build()); - message.setExtension(optionalImportMessageExtension, - ImportMessage.newBuilder().setD(120).build()); - message.setExtension(optionalPublicImportMessageExtension, - PublicImportMessage.newBuilder().setE(126).build()); - message.setExtension(optionalLazyMessageExtension, - TestAllTypes.NestedMessage.newBuilder().setBb(127).build()); - - message.setExtension(optionalNestedEnumExtension, TestAllTypes.NestedEnum.BAZ); - message.setExtension(optionalForeignEnumExtension, ForeignEnum.FOREIGN_BAZ); - message.setExtension(optionalImportEnumExtension, ImportEnum.IMPORT_BAZ); - - message.setExtension(optionalStringPieceExtension, "124"); - message.setExtension(optionalCordExtension, "125"); - - // ----------------------------------------------------------------- - - message.addExtension(repeatedInt32Extension , 201); - message.addExtension(repeatedInt64Extension , 202L); - message.addExtension(repeatedUint32Extension , 203); - message.addExtension(repeatedUint64Extension , 204L); - message.addExtension(repeatedSint32Extension , 205); - message.addExtension(repeatedSint64Extension , 206L); - message.addExtension(repeatedFixed32Extension , 207); - message.addExtension(repeatedFixed64Extension , 208L); - message.addExtension(repeatedSfixed32Extension, 209); - message.addExtension(repeatedSfixed64Extension, 210L); - message.addExtension(repeatedFloatExtension , 211F); - message.addExtension(repeatedDoubleExtension , 212D); - message.addExtension(repeatedBoolExtension , true); - message.addExtension(repeatedStringExtension , "215"); - message.addExtension(repeatedBytesExtension , toBytes("216")); - - message.addExtension(repeatedGroupExtension, - RepeatedGroup_extension.newBuilder().setA(217).build()); - message.addExtension(repeatedNestedMessageExtension, - TestAllTypes.NestedMessage.newBuilder().setBb(218).build()); - message.addExtension(repeatedForeignMessageExtension, - ForeignMessage.newBuilder().setC(219).build()); - message.addExtension(repeatedImportMessageExtension, - ImportMessage.newBuilder().setD(220).build()); - message.addExtension(repeatedLazyMessageExtension, - TestAllTypes.NestedMessage.newBuilder().setBb(227).build()); - - message.addExtension(repeatedNestedEnumExtension, TestAllTypes.NestedEnum.BAR); - message.addExtension(repeatedForeignEnumExtension, ForeignEnum.FOREIGN_BAR); - message.addExtension(repeatedImportEnumExtension, ImportEnum.IMPORT_BAR); - - message.addExtension(repeatedStringPieceExtension, "224"); - message.addExtension(repeatedCordExtension, "225"); - - // Add a second one of each field. - message.addExtension(repeatedInt32Extension , 301); - message.addExtension(repeatedInt64Extension , 302L); - message.addExtension(repeatedUint32Extension , 303); - message.addExtension(repeatedUint64Extension , 304L); - message.addExtension(repeatedSint32Extension , 305); - message.addExtension(repeatedSint64Extension , 306L); - message.addExtension(repeatedFixed32Extension , 307); - message.addExtension(repeatedFixed64Extension , 308L); - message.addExtension(repeatedSfixed32Extension, 309); - message.addExtension(repeatedSfixed64Extension, 310L); - message.addExtension(repeatedFloatExtension , 311F); - message.addExtension(repeatedDoubleExtension , 312D); - message.addExtension(repeatedBoolExtension , false); - message.addExtension(repeatedStringExtension , "315"); - message.addExtension(repeatedBytesExtension , toBytes("316")); - - message.addExtension(repeatedGroupExtension, - RepeatedGroup_extension.newBuilder().setA(317).build()); - message.addExtension(repeatedNestedMessageExtension, - TestAllTypes.NestedMessage.newBuilder().setBb(318).build()); - message.addExtension(repeatedForeignMessageExtension, - ForeignMessage.newBuilder().setC(319).build()); - message.addExtension(repeatedImportMessageExtension, - ImportMessage.newBuilder().setD(320).build()); - message.addExtension(repeatedLazyMessageExtension, - TestAllTypes.NestedMessage.newBuilder().setBb(327).build()); - - message.addExtension(repeatedNestedEnumExtension, TestAllTypes.NestedEnum.BAZ); - message.addExtension(repeatedForeignEnumExtension, ForeignEnum.FOREIGN_BAZ); - message.addExtension(repeatedImportEnumExtension, ImportEnum.IMPORT_BAZ); - - message.addExtension(repeatedStringPieceExtension, "324"); - message.addExtension(repeatedCordExtension, "325"); - - // ----------------------------------------------------------------- - - message.setExtension(defaultInt32Extension , 401); - message.setExtension(defaultInt64Extension , 402L); - message.setExtension(defaultUint32Extension , 403); - message.setExtension(defaultUint64Extension , 404L); - message.setExtension(defaultSint32Extension , 405); - message.setExtension(defaultSint64Extension , 406L); - message.setExtension(defaultFixed32Extension , 407); - message.setExtension(defaultFixed64Extension , 408L); - message.setExtension(defaultSfixed32Extension, 409); - message.setExtension(defaultSfixed64Extension, 410L); - message.setExtension(defaultFloatExtension , 411F); - message.setExtension(defaultDoubleExtension , 412D); - message.setExtension(defaultBoolExtension , false); - message.setExtension(defaultStringExtension , "415"); - message.setExtension(defaultBytesExtension , toBytes("416")); - - message.setExtension(defaultNestedEnumExtension, TestAllTypes.NestedEnum.FOO); - message.setExtension(defaultForeignEnumExtension, ForeignEnum.FOREIGN_FOO); - message.setExtension(defaultImportEnumExtension, ImportEnum.IMPORT_FOO); - - message.setExtension(defaultStringPieceExtension, "424"); - message.setExtension(defaultCordExtension, "425"); - - message.setExtension(oneofUint32Extension, 601); - message.setExtension(oneofNestedMessageExtension, - TestAllTypes.NestedMessage.newBuilder().setBb(602).build()); - message.setExtension(oneofStringExtension, "603"); - message.setExtension(oneofBytesExtension, toBytes("604")); - } - - // ------------------------------------------------------------------- - - /** - * Modify the repeated extensions of {@code message} to contain the values - * expected by {@code assertRepeatedExtensionsModified()}. - */ - public static void modifyRepeatedExtensions( - TestAllExtensions.Builder message) { - message.setExtension(repeatedInt32Extension , 1, 501); - message.setExtension(repeatedInt64Extension , 1, 502L); - message.setExtension(repeatedUint32Extension , 1, 503); - message.setExtension(repeatedUint64Extension , 1, 504L); - message.setExtension(repeatedSint32Extension , 1, 505); - message.setExtension(repeatedSint64Extension , 1, 506L); - message.setExtension(repeatedFixed32Extension , 1, 507); - message.setExtension(repeatedFixed64Extension , 1, 508L); - message.setExtension(repeatedSfixed32Extension, 1, 509); - message.setExtension(repeatedSfixed64Extension, 1, 510L); - message.setExtension(repeatedFloatExtension , 1, 511F); - message.setExtension(repeatedDoubleExtension , 1, 512D); - message.setExtension(repeatedBoolExtension , 1, true); - message.setExtension(repeatedStringExtension , 1, "515"); - message.setExtension(repeatedBytesExtension , 1, toBytes("516")); - - message.setExtension(repeatedGroupExtension, 1, - RepeatedGroup_extension.newBuilder().setA(517).build()); - message.setExtension(repeatedNestedMessageExtension, 1, - TestAllTypes.NestedMessage.newBuilder().setBb(518).build()); - message.setExtension(repeatedForeignMessageExtension, 1, - ForeignMessage.newBuilder().setC(519).build()); - message.setExtension(repeatedImportMessageExtension, 1, - ImportMessage.newBuilder().setD(520).build()); - message.setExtension(repeatedLazyMessageExtension, 1, - TestAllTypes.NestedMessage.newBuilder().setBb(527).build()); - - message.setExtension(repeatedNestedEnumExtension , 1, TestAllTypes.NestedEnum.FOO); - message.setExtension(repeatedForeignEnumExtension, 1, ForeignEnum.FOREIGN_FOO); - message.setExtension(repeatedImportEnumExtension , 1, ImportEnum.IMPORT_FOO); - - message.setExtension(repeatedStringPieceExtension, 1, "524"); - message.setExtension(repeatedCordExtension, 1, "525"); - } - - // ------------------------------------------------------------------- - - /** - * Assert (using {@code junit.framework.Assert}} that all extensions of - * {@code message} are set to the values assigned by {@code setAllExtensions}. - */ - public static void assertAllExtensionsSet( - TestAllExtensionsOrBuilder message) { - Assert.assertTrue(message.hasExtension(optionalInt32Extension )); - Assert.assertTrue(message.hasExtension(optionalInt64Extension )); - Assert.assertTrue(message.hasExtension(optionalUint32Extension )); - Assert.assertTrue(message.hasExtension(optionalUint64Extension )); - Assert.assertTrue(message.hasExtension(optionalSint32Extension )); - Assert.assertTrue(message.hasExtension(optionalSint64Extension )); - Assert.assertTrue(message.hasExtension(optionalFixed32Extension )); - Assert.assertTrue(message.hasExtension(optionalFixed64Extension )); - Assert.assertTrue(message.hasExtension(optionalSfixed32Extension)); - Assert.assertTrue(message.hasExtension(optionalSfixed64Extension)); - Assert.assertTrue(message.hasExtension(optionalFloatExtension )); - Assert.assertTrue(message.hasExtension(optionalDoubleExtension )); - Assert.assertTrue(message.hasExtension(optionalBoolExtension )); - Assert.assertTrue(message.hasExtension(optionalStringExtension )); - Assert.assertTrue(message.hasExtension(optionalBytesExtension )); - - Assert.assertTrue(message.hasExtension(optionalGroupExtension )); - Assert.assertTrue(message.hasExtension(optionalNestedMessageExtension )); - Assert.assertTrue(message.hasExtension(optionalForeignMessageExtension)); - Assert.assertTrue(message.hasExtension(optionalImportMessageExtension )); - - Assert.assertTrue(message.getExtension(optionalGroupExtension ).hasA()); - Assert.assertTrue(message.getExtension(optionalNestedMessageExtension ).hasBb()); - Assert.assertTrue(message.getExtension(optionalForeignMessageExtension).hasC()); - Assert.assertTrue(message.getExtension(optionalImportMessageExtension ).hasD()); - - Assert.assertTrue(message.hasExtension(optionalNestedEnumExtension )); - Assert.assertTrue(message.hasExtension(optionalForeignEnumExtension)); - Assert.assertTrue(message.hasExtension(optionalImportEnumExtension )); - - Assert.assertTrue(message.hasExtension(optionalStringPieceExtension)); - Assert.assertTrue(message.hasExtension(optionalCordExtension)); - - assertEqualsExactType(101 , message.getExtension(optionalInt32Extension )); - assertEqualsExactType(102L , message.getExtension(optionalInt64Extension )); - assertEqualsExactType(103 , message.getExtension(optionalUint32Extension )); - assertEqualsExactType(104L , message.getExtension(optionalUint64Extension )); - assertEqualsExactType(105 , message.getExtension(optionalSint32Extension )); - assertEqualsExactType(106L , message.getExtension(optionalSint64Extension )); - assertEqualsExactType(107 , message.getExtension(optionalFixed32Extension )); - assertEqualsExactType(108L , message.getExtension(optionalFixed64Extension )); - assertEqualsExactType(109 , message.getExtension(optionalSfixed32Extension)); - assertEqualsExactType(110L , message.getExtension(optionalSfixed64Extension)); - assertEqualsExactType(111F , message.getExtension(optionalFloatExtension )); - assertEqualsExactType(112D , message.getExtension(optionalDoubleExtension )); - assertEqualsExactType(true , message.getExtension(optionalBoolExtension )); - assertEqualsExactType("115", message.getExtension(optionalStringExtension )); - assertEqualsExactType(toBytes("116"), message.getExtension(optionalBytesExtension)); - - assertEqualsExactType(117, message.getExtension(optionalGroupExtension ).getA()); - assertEqualsExactType(118, message.getExtension(optionalNestedMessageExtension ).getBb()); - assertEqualsExactType(119, message.getExtension(optionalForeignMessageExtension ).getC()); - assertEqualsExactType(120, message.getExtension(optionalImportMessageExtension ).getD()); - assertEqualsExactType(126, message.getExtension(optionalPublicImportMessageExtension).getE()); - assertEqualsExactType(127, message.getExtension(optionalLazyMessageExtension ).getBb()); - - assertEqualsExactType(TestAllTypes.NestedEnum.BAZ, - message.getExtension(optionalNestedEnumExtension)); - assertEqualsExactType(ForeignEnum.FOREIGN_BAZ, - message.getExtension(optionalForeignEnumExtension)); - assertEqualsExactType(ImportEnum.IMPORT_BAZ, - message.getExtension(optionalImportEnumExtension)); - - assertEqualsExactType("124", message.getExtension(optionalStringPieceExtension)); - assertEqualsExactType("125", message.getExtension(optionalCordExtension)); - - // ----------------------------------------------------------------- - - Assert.assertEquals(2, message.getExtensionCount(repeatedInt32Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedInt64Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedUint32Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedUint64Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSint32Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSint64Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32Extension)); - Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64Extension)); - Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtension )); - - Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtension)); - Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedLazyMessageExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtension )); - - Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtension)); - Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtension)); - - assertEqualsExactType(201 , message.getExtension(repeatedInt32Extension , 0)); - assertEqualsExactType(202L , message.getExtension(repeatedInt64Extension , 0)); - assertEqualsExactType(203 , message.getExtension(repeatedUint32Extension , 0)); - assertEqualsExactType(204L , message.getExtension(repeatedUint64Extension , 0)); - assertEqualsExactType(205 , message.getExtension(repeatedSint32Extension , 0)); - assertEqualsExactType(206L , message.getExtension(repeatedSint64Extension , 0)); - assertEqualsExactType(207 , message.getExtension(repeatedFixed32Extension , 0)); - assertEqualsExactType(208L , message.getExtension(repeatedFixed64Extension , 0)); - assertEqualsExactType(209 , message.getExtension(repeatedSfixed32Extension, 0)); - assertEqualsExactType(210L , message.getExtension(repeatedSfixed64Extension, 0)); - assertEqualsExactType(211F , message.getExtension(repeatedFloatExtension , 0)); - assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtension , 0)); - assertEqualsExactType(true , message.getExtension(repeatedBoolExtension , 0)); - assertEqualsExactType("215", message.getExtension(repeatedStringExtension , 0)); - assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtension, 0)); - - assertEqualsExactType(217, message.getExtension(repeatedGroupExtension , 0).getA()); - assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtension , 0).getBb()); - assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtension, 0).getC()); - assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtension , 0).getD()); - assertEqualsExactType(227, message.getExtension(repeatedLazyMessageExtension , 0).getBb()); - - assertEqualsExactType(TestAllTypes.NestedEnum.BAR, - message.getExtension(repeatedNestedEnumExtension, 0)); - assertEqualsExactType(ForeignEnum.FOREIGN_BAR, - message.getExtension(repeatedForeignEnumExtension, 0)); - assertEqualsExactType(ImportEnum.IMPORT_BAR, - message.getExtension(repeatedImportEnumExtension, 0)); - - assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtension, 0)); - assertEqualsExactType("225", message.getExtension(repeatedCordExtension, 0)); - - assertEqualsExactType(301 , message.getExtension(repeatedInt32Extension , 1)); - assertEqualsExactType(302L , message.getExtension(repeatedInt64Extension , 1)); - assertEqualsExactType(303 , message.getExtension(repeatedUint32Extension , 1)); - assertEqualsExactType(304L , message.getExtension(repeatedUint64Extension , 1)); - assertEqualsExactType(305 , message.getExtension(repeatedSint32Extension , 1)); - assertEqualsExactType(306L , message.getExtension(repeatedSint64Extension , 1)); - assertEqualsExactType(307 , message.getExtension(repeatedFixed32Extension , 1)); - assertEqualsExactType(308L , message.getExtension(repeatedFixed64Extension , 1)); - assertEqualsExactType(309 , message.getExtension(repeatedSfixed32Extension, 1)); - assertEqualsExactType(310L , message.getExtension(repeatedSfixed64Extension, 1)); - assertEqualsExactType(311F , message.getExtension(repeatedFloatExtension , 1)); - assertEqualsExactType(312D , message.getExtension(repeatedDoubleExtension , 1)); - assertEqualsExactType(false, message.getExtension(repeatedBoolExtension , 1)); - assertEqualsExactType("315", message.getExtension(repeatedStringExtension , 1)); - assertEqualsExactType(toBytes("316"), message.getExtension(repeatedBytesExtension, 1)); - - assertEqualsExactType(317, message.getExtension(repeatedGroupExtension , 1).getA()); - assertEqualsExactType(318, message.getExtension(repeatedNestedMessageExtension , 1).getBb()); - assertEqualsExactType(319, message.getExtension(repeatedForeignMessageExtension, 1).getC()); - assertEqualsExactType(320, message.getExtension(repeatedImportMessageExtension , 1).getD()); - assertEqualsExactType(327, message.getExtension(repeatedLazyMessageExtension , 1).getBb()); - - assertEqualsExactType(TestAllTypes.NestedEnum.BAZ, - message.getExtension(repeatedNestedEnumExtension, 1)); - assertEqualsExactType(ForeignEnum.FOREIGN_BAZ, - message.getExtension(repeatedForeignEnumExtension, 1)); - assertEqualsExactType(ImportEnum.IMPORT_BAZ, - message.getExtension(repeatedImportEnumExtension, 1)); - - assertEqualsExactType("324", message.getExtension(repeatedStringPieceExtension, 1)); - assertEqualsExactType("325", message.getExtension(repeatedCordExtension, 1)); - - // ----------------------------------------------------------------- - - Assert.assertTrue(message.hasExtension(defaultInt32Extension )); - Assert.assertTrue(message.hasExtension(defaultInt64Extension )); - Assert.assertTrue(message.hasExtension(defaultUint32Extension )); - Assert.assertTrue(message.hasExtension(defaultUint64Extension )); - Assert.assertTrue(message.hasExtension(defaultSint32Extension )); - Assert.assertTrue(message.hasExtension(defaultSint64Extension )); - Assert.assertTrue(message.hasExtension(defaultFixed32Extension )); - Assert.assertTrue(message.hasExtension(defaultFixed64Extension )); - Assert.assertTrue(message.hasExtension(defaultSfixed32Extension)); - Assert.assertTrue(message.hasExtension(defaultSfixed64Extension)); - Assert.assertTrue(message.hasExtension(defaultFloatExtension )); - Assert.assertTrue(message.hasExtension(defaultDoubleExtension )); - Assert.assertTrue(message.hasExtension(defaultBoolExtension )); - Assert.assertTrue(message.hasExtension(defaultStringExtension )); - Assert.assertTrue(message.hasExtension(defaultBytesExtension )); - - Assert.assertTrue(message.hasExtension(defaultNestedEnumExtension )); - Assert.assertTrue(message.hasExtension(defaultForeignEnumExtension)); - Assert.assertTrue(message.hasExtension(defaultImportEnumExtension )); - - Assert.assertTrue(message.hasExtension(defaultStringPieceExtension)); - Assert.assertTrue(message.hasExtension(defaultCordExtension)); - - assertEqualsExactType(401 , message.getExtension(defaultInt32Extension )); - assertEqualsExactType(402L , message.getExtension(defaultInt64Extension )); - assertEqualsExactType(403 , message.getExtension(defaultUint32Extension )); - assertEqualsExactType(404L , message.getExtension(defaultUint64Extension )); - assertEqualsExactType(405 , message.getExtension(defaultSint32Extension )); - assertEqualsExactType(406L , message.getExtension(defaultSint64Extension )); - assertEqualsExactType(407 , message.getExtension(defaultFixed32Extension )); - assertEqualsExactType(408L , message.getExtension(defaultFixed64Extension )); - assertEqualsExactType(409 , message.getExtension(defaultSfixed32Extension)); - assertEqualsExactType(410L , message.getExtension(defaultSfixed64Extension)); - assertEqualsExactType(411F , message.getExtension(defaultFloatExtension )); - assertEqualsExactType(412D , message.getExtension(defaultDoubleExtension )); - assertEqualsExactType(false, message.getExtension(defaultBoolExtension )); - assertEqualsExactType("415", message.getExtension(defaultStringExtension )); - assertEqualsExactType(toBytes("416"), message.getExtension(defaultBytesExtension)); - - assertEqualsExactType(TestAllTypes.NestedEnum.FOO, - message.getExtension(defaultNestedEnumExtension )); - assertEqualsExactType(ForeignEnum.FOREIGN_FOO, - message.getExtension(defaultForeignEnumExtension)); - assertEqualsExactType(ImportEnum.IMPORT_FOO, - message.getExtension(defaultImportEnumExtension)); - - assertEqualsExactType("424", message.getExtension(defaultStringPieceExtension)); - assertEqualsExactType("425", message.getExtension(defaultCordExtension)); - - Assert.assertTrue(message.hasExtension(oneofBytesExtension)); - - assertEqualsExactType(toBytes("604"), message.getExtension(oneofBytesExtension)); - } - - // ------------------------------------------------------------------- - - /** - * Assert (using {@code junit.framework.Assert}} that all extensions of - * {@code message} are cleared, and that getting the extensions returns their - * default values. - */ - public static void assertExtensionsClear(TestAllExtensionsOrBuilder message) { - // hasBlah() should initially be false for all optional fields. - Assert.assertFalse(message.hasExtension(optionalInt32Extension )); - Assert.assertFalse(message.hasExtension(optionalInt64Extension )); - Assert.assertFalse(message.hasExtension(optionalUint32Extension )); - Assert.assertFalse(message.hasExtension(optionalUint64Extension )); - Assert.assertFalse(message.hasExtension(optionalSint32Extension )); - Assert.assertFalse(message.hasExtension(optionalSint64Extension )); - Assert.assertFalse(message.hasExtension(optionalFixed32Extension )); - Assert.assertFalse(message.hasExtension(optionalFixed64Extension )); - Assert.assertFalse(message.hasExtension(optionalSfixed32Extension)); - Assert.assertFalse(message.hasExtension(optionalSfixed64Extension)); - Assert.assertFalse(message.hasExtension(optionalFloatExtension )); - Assert.assertFalse(message.hasExtension(optionalDoubleExtension )); - Assert.assertFalse(message.hasExtension(optionalBoolExtension )); - Assert.assertFalse(message.hasExtension(optionalStringExtension )); - Assert.assertFalse(message.hasExtension(optionalBytesExtension )); - - Assert.assertFalse(message.hasExtension(optionalGroupExtension )); - Assert.assertFalse(message.hasExtension(optionalNestedMessageExtension )); - Assert.assertFalse(message.hasExtension(optionalForeignMessageExtension)); - Assert.assertFalse(message.hasExtension(optionalImportMessageExtension )); - - Assert.assertFalse(message.hasExtension(optionalNestedEnumExtension )); - Assert.assertFalse(message.hasExtension(optionalForeignEnumExtension)); - Assert.assertFalse(message.hasExtension(optionalImportEnumExtension )); - - Assert.assertFalse(message.hasExtension(optionalStringPieceExtension)); - Assert.assertFalse(message.hasExtension(optionalCordExtension)); - - // Optional fields without defaults are set to zero or something like it. - assertEqualsExactType(0 , message.getExtension(optionalInt32Extension )); - assertEqualsExactType(0L , message.getExtension(optionalInt64Extension )); - assertEqualsExactType(0 , message.getExtension(optionalUint32Extension )); - assertEqualsExactType(0L , message.getExtension(optionalUint64Extension )); - assertEqualsExactType(0 , message.getExtension(optionalSint32Extension )); - assertEqualsExactType(0L , message.getExtension(optionalSint64Extension )); - assertEqualsExactType(0 , message.getExtension(optionalFixed32Extension )); - assertEqualsExactType(0L , message.getExtension(optionalFixed64Extension )); - assertEqualsExactType(0 , message.getExtension(optionalSfixed32Extension)); - assertEqualsExactType(0L , message.getExtension(optionalSfixed64Extension)); - assertEqualsExactType(0F , message.getExtension(optionalFloatExtension )); - assertEqualsExactType(0D , message.getExtension(optionalDoubleExtension )); - assertEqualsExactType(false, message.getExtension(optionalBoolExtension )); - assertEqualsExactType("" , message.getExtension(optionalStringExtension )); - assertEqualsExactType(ByteString.EMPTY, message.getExtension(optionalBytesExtension)); - - // Embedded messages should also be clear. - Assert.assertFalse(message.getExtension(optionalGroupExtension ).hasA()); - Assert.assertFalse(message.getExtension(optionalNestedMessageExtension ).hasBb()); - Assert.assertFalse(message.getExtension(optionalForeignMessageExtension).hasC()); - Assert.assertFalse(message.getExtension(optionalImportMessageExtension ).hasD()); - - assertEqualsExactType(0, message.getExtension(optionalGroupExtension ).getA()); - assertEqualsExactType(0, message.getExtension(optionalNestedMessageExtension ).getBb()); - assertEqualsExactType(0, message.getExtension(optionalForeignMessageExtension).getC()); - assertEqualsExactType(0, message.getExtension(optionalImportMessageExtension ).getD()); - - // Enums without defaults are set to the first value in the enum. - assertEqualsExactType(TestAllTypes.NestedEnum.FOO, - message.getExtension(optionalNestedEnumExtension )); - assertEqualsExactType(ForeignEnum.FOREIGN_FOO, - message.getExtension(optionalForeignEnumExtension)); - assertEqualsExactType(ImportEnum.IMPORT_FOO, - message.getExtension(optionalImportEnumExtension)); - - assertEqualsExactType("", message.getExtension(optionalStringPieceExtension)); - assertEqualsExactType("", message.getExtension(optionalCordExtension)); - - // Repeated fields are empty. - Assert.assertEquals(0, message.getExtensionCount(repeatedInt32Extension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedInt64Extension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedUint32Extension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedUint64Extension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedSint32Extension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedSint64Extension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedFixed32Extension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedFixed64Extension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed32Extension)); - Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed64Extension)); - Assert.assertEquals(0, message.getExtensionCount(repeatedFloatExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedDoubleExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedBoolExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedStringExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedBytesExtension )); - - Assert.assertEquals(0, message.getExtensionCount(repeatedGroupExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedNestedMessageExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedForeignMessageExtension)); - Assert.assertEquals(0, message.getExtensionCount(repeatedImportMessageExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedLazyMessageExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedNestedEnumExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedForeignEnumExtension )); - Assert.assertEquals(0, message.getExtensionCount(repeatedImportEnumExtension )); - - Assert.assertEquals(0, message.getExtensionCount(repeatedStringPieceExtension)); - Assert.assertEquals(0, message.getExtensionCount(repeatedCordExtension)); - - // Repeated fields are empty via getExtension().size(). - Assert.assertEquals(0, message.getExtension(repeatedInt32Extension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedInt64Extension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedUint32Extension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedUint64Extension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedSint32Extension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedSint64Extension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedFixed32Extension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedFixed64Extension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedSfixed32Extension).size()); - Assert.assertEquals(0, message.getExtension(repeatedSfixed64Extension).size()); - Assert.assertEquals(0, message.getExtension(repeatedFloatExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedDoubleExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedBoolExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedStringExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedBytesExtension ).size()); - - Assert.assertEquals(0, message.getExtension(repeatedGroupExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedNestedMessageExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedForeignMessageExtension).size()); - Assert.assertEquals(0, message.getExtension(repeatedImportMessageExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedLazyMessageExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedNestedEnumExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedForeignEnumExtension ).size()); - Assert.assertEquals(0, message.getExtension(repeatedImportEnumExtension ).size()); - - Assert.assertEquals(0, message.getExtension(repeatedStringPieceExtension).size()); - Assert.assertEquals(0, message.getExtension(repeatedCordExtension).size()); - - // hasBlah() should also be false for all default fields. - Assert.assertFalse(message.hasExtension(defaultInt32Extension )); - Assert.assertFalse(message.hasExtension(defaultInt64Extension )); - Assert.assertFalse(message.hasExtension(defaultUint32Extension )); - Assert.assertFalse(message.hasExtension(defaultUint64Extension )); - Assert.assertFalse(message.hasExtension(defaultSint32Extension )); - Assert.assertFalse(message.hasExtension(defaultSint64Extension )); - Assert.assertFalse(message.hasExtension(defaultFixed32Extension )); - Assert.assertFalse(message.hasExtension(defaultFixed64Extension )); - Assert.assertFalse(message.hasExtension(defaultSfixed32Extension)); - Assert.assertFalse(message.hasExtension(defaultSfixed64Extension)); - Assert.assertFalse(message.hasExtension(defaultFloatExtension )); - Assert.assertFalse(message.hasExtension(defaultDoubleExtension )); - Assert.assertFalse(message.hasExtension(defaultBoolExtension )); - Assert.assertFalse(message.hasExtension(defaultStringExtension )); - Assert.assertFalse(message.hasExtension(defaultBytesExtension )); - - Assert.assertFalse(message.hasExtension(defaultNestedEnumExtension )); - Assert.assertFalse(message.hasExtension(defaultForeignEnumExtension)); - Assert.assertFalse(message.hasExtension(defaultImportEnumExtension )); - - Assert.assertFalse(message.hasExtension(defaultStringPieceExtension)); - Assert.assertFalse(message.hasExtension(defaultCordExtension)); - - // Fields with defaults have their default values (duh). - assertEqualsExactType( 41 , message.getExtension(defaultInt32Extension )); - assertEqualsExactType( 42L , message.getExtension(defaultInt64Extension )); - assertEqualsExactType( 43 , message.getExtension(defaultUint32Extension )); - assertEqualsExactType( 44L , message.getExtension(defaultUint64Extension )); - assertEqualsExactType(-45 , message.getExtension(defaultSint32Extension )); - assertEqualsExactType( 46L , message.getExtension(defaultSint64Extension )); - assertEqualsExactType( 47 , message.getExtension(defaultFixed32Extension )); - assertEqualsExactType( 48L , message.getExtension(defaultFixed64Extension )); - assertEqualsExactType( 49 , message.getExtension(defaultSfixed32Extension)); - assertEqualsExactType(-50L , message.getExtension(defaultSfixed64Extension)); - assertEqualsExactType( 51.5F , message.getExtension(defaultFloatExtension )); - assertEqualsExactType( 52e3D , message.getExtension(defaultDoubleExtension )); - assertEqualsExactType(true , message.getExtension(defaultBoolExtension )); - assertEqualsExactType("hello", message.getExtension(defaultStringExtension )); - assertEqualsExactType(toBytes("world"), message.getExtension(defaultBytesExtension)); - - assertEqualsExactType(TestAllTypes.NestedEnum.BAR, - message.getExtension(defaultNestedEnumExtension )); - assertEqualsExactType(ForeignEnum.FOREIGN_BAR, - message.getExtension(defaultForeignEnumExtension)); - assertEqualsExactType(ImportEnum.IMPORT_BAR, - message.getExtension(defaultImportEnumExtension)); - - assertEqualsExactType("abc", message.getExtension(defaultStringPieceExtension)); - assertEqualsExactType("123", message.getExtension(defaultCordExtension)); - - Assert.assertFalse(message.hasExtension(oneofUint32Extension)); - Assert.assertFalse(message.hasExtension(oneofNestedMessageExtension)); - Assert.assertFalse(message.hasExtension(oneofStringExtension)); - Assert.assertFalse(message.hasExtension(oneofBytesExtension)); - } - - // ------------------------------------------------------------------- - - /** - * Assert (using {@code junit.framework.Assert}} that all extensions of - * {@code message} are set to the values assigned by {@code setAllExtensions} - * followed by {@code modifyRepeatedExtensions}. - */ - public static void assertRepeatedExtensionsModified( - TestAllExtensionsOrBuilder message) { - // ModifyRepeatedFields only sets the second repeated element of each - // field. In addition to verifying this, we also verify that the first - // element and size were *not* modified. - Assert.assertEquals(2, message.getExtensionCount(repeatedInt32Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedInt64Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedUint32Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedUint64Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSint32Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSint64Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64Extension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32Extension)); - Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64Extension)); - Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtension )); - - Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtension)); - Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedLazyMessageExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtension )); - Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtension )); - - Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtension)); - Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtension)); - - assertEqualsExactType(201 , message.getExtension(repeatedInt32Extension , 0)); - assertEqualsExactType(202L , message.getExtension(repeatedInt64Extension , 0)); - assertEqualsExactType(203 , message.getExtension(repeatedUint32Extension , 0)); - assertEqualsExactType(204L , message.getExtension(repeatedUint64Extension , 0)); - assertEqualsExactType(205 , message.getExtension(repeatedSint32Extension , 0)); - assertEqualsExactType(206L , message.getExtension(repeatedSint64Extension , 0)); - assertEqualsExactType(207 , message.getExtension(repeatedFixed32Extension , 0)); - assertEqualsExactType(208L , message.getExtension(repeatedFixed64Extension , 0)); - assertEqualsExactType(209 , message.getExtension(repeatedSfixed32Extension, 0)); - assertEqualsExactType(210L , message.getExtension(repeatedSfixed64Extension, 0)); - assertEqualsExactType(211F , message.getExtension(repeatedFloatExtension , 0)); - assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtension , 0)); - assertEqualsExactType(true , message.getExtension(repeatedBoolExtension , 0)); - assertEqualsExactType("215", message.getExtension(repeatedStringExtension , 0)); - assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtension, 0)); - - assertEqualsExactType(217, message.getExtension(repeatedGroupExtension , 0).getA()); - assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtension , 0).getBb()); - assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtension, 0).getC()); - assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtension , 0).getD()); - assertEqualsExactType(227, message.getExtension(repeatedLazyMessageExtension , 0).getBb()); - - assertEqualsExactType(TestAllTypes.NestedEnum.BAR, - message.getExtension(repeatedNestedEnumExtension, 0)); - assertEqualsExactType(ForeignEnum.FOREIGN_BAR, - message.getExtension(repeatedForeignEnumExtension, 0)); - assertEqualsExactType(ImportEnum.IMPORT_BAR, - message.getExtension(repeatedImportEnumExtension, 0)); - - assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtension, 0)); - assertEqualsExactType("225", message.getExtension(repeatedCordExtension, 0)); - - // Actually verify the second (modified) elements now. - assertEqualsExactType(501 , message.getExtension(repeatedInt32Extension , 1)); - assertEqualsExactType(502L , message.getExtension(repeatedInt64Extension , 1)); - assertEqualsExactType(503 , message.getExtension(repeatedUint32Extension , 1)); - assertEqualsExactType(504L , message.getExtension(repeatedUint64Extension , 1)); - assertEqualsExactType(505 , message.getExtension(repeatedSint32Extension , 1)); - assertEqualsExactType(506L , message.getExtension(repeatedSint64Extension , 1)); - assertEqualsExactType(507 , message.getExtension(repeatedFixed32Extension , 1)); - assertEqualsExactType(508L , message.getExtension(repeatedFixed64Extension , 1)); - assertEqualsExactType(509 , message.getExtension(repeatedSfixed32Extension, 1)); - assertEqualsExactType(510L , message.getExtension(repeatedSfixed64Extension, 1)); - assertEqualsExactType(511F , message.getExtension(repeatedFloatExtension , 1)); - assertEqualsExactType(512D , message.getExtension(repeatedDoubleExtension , 1)); - assertEqualsExactType(true , message.getExtension(repeatedBoolExtension , 1)); - assertEqualsExactType("515", message.getExtension(repeatedStringExtension , 1)); - assertEqualsExactType(toBytes("516"), message.getExtension(repeatedBytesExtension, 1)); - - assertEqualsExactType(517, message.getExtension(repeatedGroupExtension , 1).getA()); - assertEqualsExactType(518, message.getExtension(repeatedNestedMessageExtension , 1).getBb()); - assertEqualsExactType(519, message.getExtension(repeatedForeignMessageExtension, 1).getC()); - assertEqualsExactType(520, message.getExtension(repeatedImportMessageExtension , 1).getD()); - assertEqualsExactType(527, message.getExtension(repeatedLazyMessageExtension , 1).getBb()); - - assertEqualsExactType(TestAllTypes.NestedEnum.FOO, - message.getExtension(repeatedNestedEnumExtension, 1)); - assertEqualsExactType(ForeignEnum.FOREIGN_FOO, - message.getExtension(repeatedForeignEnumExtension, 1)); - assertEqualsExactType(ImportEnum.IMPORT_FOO, - message.getExtension(repeatedImportEnumExtension, 1)); - - assertEqualsExactType("524", message.getExtension(repeatedStringPieceExtension, 1)); - assertEqualsExactType("525", message.getExtension(repeatedCordExtension, 1)); - } - - public static void setPackedExtensions(TestPackedExtensions.Builder message) { - message.addExtension(packedInt32Extension , 601); - message.addExtension(packedInt64Extension , 602L); - message.addExtension(packedUint32Extension , 603); - message.addExtension(packedUint64Extension , 604L); - message.addExtension(packedSint32Extension , 605); - message.addExtension(packedSint64Extension , 606L); - message.addExtension(packedFixed32Extension , 607); - message.addExtension(packedFixed64Extension , 608L); - message.addExtension(packedSfixed32Extension, 609); - message.addExtension(packedSfixed64Extension, 610L); - message.addExtension(packedFloatExtension , 611F); - message.addExtension(packedDoubleExtension , 612D); - message.addExtension(packedBoolExtension , true); - message.addExtension(packedEnumExtension, ForeignEnum.FOREIGN_BAR); - // Add a second one of each field. - message.addExtension(packedInt32Extension , 701); - message.addExtension(packedInt64Extension , 702L); - message.addExtension(packedUint32Extension , 703); - message.addExtension(packedUint64Extension , 704L); - message.addExtension(packedSint32Extension , 705); - message.addExtension(packedSint64Extension , 706L); - message.addExtension(packedFixed32Extension , 707); - message.addExtension(packedFixed64Extension , 708L); - message.addExtension(packedSfixed32Extension, 709); - message.addExtension(packedSfixed64Extension, 710L); - message.addExtension(packedFloatExtension , 711F); - message.addExtension(packedDoubleExtension , 712D); - message.addExtension(packedBoolExtension , false); - message.addExtension(packedEnumExtension, ForeignEnum.FOREIGN_BAZ); - } - - public static void assertPackedExtensionsSet(TestPackedExtensions message) { - Assert.assertEquals(2, message.getExtensionCount(packedInt32Extension )); - Assert.assertEquals(2, message.getExtensionCount(packedInt64Extension )); - Assert.assertEquals(2, message.getExtensionCount(packedUint32Extension )); - Assert.assertEquals(2, message.getExtensionCount(packedUint64Extension )); - Assert.assertEquals(2, message.getExtensionCount(packedSint32Extension )); - Assert.assertEquals(2, message.getExtensionCount(packedSint64Extension )); - Assert.assertEquals(2, message.getExtensionCount(packedFixed32Extension )); - Assert.assertEquals(2, message.getExtensionCount(packedFixed64Extension )); - Assert.assertEquals(2, message.getExtensionCount(packedSfixed32Extension)); - Assert.assertEquals(2, message.getExtensionCount(packedSfixed64Extension)); - Assert.assertEquals(2, message.getExtensionCount(packedFloatExtension )); - Assert.assertEquals(2, message.getExtensionCount(packedDoubleExtension )); - Assert.assertEquals(2, message.getExtensionCount(packedBoolExtension )); - Assert.assertEquals(2, message.getExtensionCount(packedEnumExtension)); - assertEqualsExactType(601 , message.getExtension(packedInt32Extension , 0)); - assertEqualsExactType(602L , message.getExtension(packedInt64Extension , 0)); - assertEqualsExactType(603 , message.getExtension(packedUint32Extension , 0)); - assertEqualsExactType(604L , message.getExtension(packedUint64Extension , 0)); - assertEqualsExactType(605 , message.getExtension(packedSint32Extension , 0)); - assertEqualsExactType(606L , message.getExtension(packedSint64Extension , 0)); - assertEqualsExactType(607 , message.getExtension(packedFixed32Extension , 0)); - assertEqualsExactType(608L , message.getExtension(packedFixed64Extension , 0)); - assertEqualsExactType(609 , message.getExtension(packedSfixed32Extension, 0)); - assertEqualsExactType(610L , message.getExtension(packedSfixed64Extension, 0)); - assertEqualsExactType(611F , message.getExtension(packedFloatExtension , 0)); - assertEqualsExactType(612D , message.getExtension(packedDoubleExtension , 0)); - assertEqualsExactType(true , message.getExtension(packedBoolExtension , 0)); - assertEqualsExactType(ForeignEnum.FOREIGN_BAR, - message.getExtension(packedEnumExtension, 0)); - assertEqualsExactType(701 , message.getExtension(packedInt32Extension , 1)); - assertEqualsExactType(702L , message.getExtension(packedInt64Extension , 1)); - assertEqualsExactType(703 , message.getExtension(packedUint32Extension , 1)); - assertEqualsExactType(704L , message.getExtension(packedUint64Extension , 1)); - assertEqualsExactType(705 , message.getExtension(packedSint32Extension , 1)); - assertEqualsExactType(706L , message.getExtension(packedSint64Extension , 1)); - assertEqualsExactType(707 , message.getExtension(packedFixed32Extension , 1)); - assertEqualsExactType(708L , message.getExtension(packedFixed64Extension , 1)); - assertEqualsExactType(709 , message.getExtension(packedSfixed32Extension, 1)); - assertEqualsExactType(710L , message.getExtension(packedSfixed64Extension, 1)); - assertEqualsExactType(711F , message.getExtension(packedFloatExtension , 1)); - assertEqualsExactType(712D , message.getExtension(packedDoubleExtension , 1)); - assertEqualsExactType(false, message.getExtension(packedBoolExtension , 1)); - assertEqualsExactType(ForeignEnum.FOREIGN_BAZ, - message.getExtension(packedEnumExtension, 1)); - } - - // =================================================================== - // Lite extensions - - /** - * Assert (using {@code junit.framework.Assert}} that all extensions of - * {@code message} are set to the values assigned by {@code setAllExtensions}. - */ - public static void assertAllExtensionsSet( - TestAllExtensionsLiteOrBuilder message) { - Assert.assertTrue(message.hasExtension(optionalInt32ExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalInt64ExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalUint32ExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalUint64ExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalSint32ExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalSint64ExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalFixed32ExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalFixed64ExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalSfixed32ExtensionLite)); - Assert.assertTrue(message.hasExtension(optionalSfixed64ExtensionLite)); - Assert.assertTrue(message.hasExtension(optionalFloatExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalDoubleExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalBoolExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalStringExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalBytesExtensionLite )); - - Assert.assertTrue(message.hasExtension(optionalGroupExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalNestedMessageExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalForeignMessageExtensionLite)); - Assert.assertTrue(message.hasExtension(optionalImportMessageExtensionLite )); - - Assert.assertTrue(message.getExtension(optionalGroupExtensionLite ).hasA()); - Assert.assertTrue(message.getExtension(optionalNestedMessageExtensionLite ).hasBb()); - Assert.assertTrue(message.getExtension(optionalForeignMessageExtensionLite).hasC()); - Assert.assertTrue(message.getExtension(optionalImportMessageExtensionLite ).hasD()); - - Assert.assertTrue(message.hasExtension(optionalNestedEnumExtensionLite )); - Assert.assertTrue(message.hasExtension(optionalForeignEnumExtensionLite)); - Assert.assertTrue(message.hasExtension(optionalImportEnumExtensionLite )); - - Assert.assertTrue(message.hasExtension(optionalStringPieceExtensionLite)); - Assert.assertTrue(message.hasExtension(optionalCordExtensionLite)); - - assertEqualsExactType(101 , message.getExtension(optionalInt32ExtensionLite )); - assertEqualsExactType(102L , message.getExtension(optionalInt64ExtensionLite )); - assertEqualsExactType(103 , message.getExtension(optionalUint32ExtensionLite )); - assertEqualsExactType(104L , message.getExtension(optionalUint64ExtensionLite )); - assertEqualsExactType(105 , message.getExtension(optionalSint32ExtensionLite )); - assertEqualsExactType(106L , message.getExtension(optionalSint64ExtensionLite )); - assertEqualsExactType(107 , message.getExtension(optionalFixed32ExtensionLite )); - assertEqualsExactType(108L , message.getExtension(optionalFixed64ExtensionLite )); - assertEqualsExactType(109 , message.getExtension(optionalSfixed32ExtensionLite)); - assertEqualsExactType(110L , message.getExtension(optionalSfixed64ExtensionLite)); - assertEqualsExactType(111F , message.getExtension(optionalFloatExtensionLite )); - assertEqualsExactType(112D , message.getExtension(optionalDoubleExtensionLite )); - assertEqualsExactType(true , message.getExtension(optionalBoolExtensionLite )); - assertEqualsExactType("115", message.getExtension(optionalStringExtensionLite )); - assertEqualsExactType(toBytes("116"), message.getExtension(optionalBytesExtensionLite)); - - assertEqualsExactType(117, message.getExtension(optionalGroupExtensionLite ).getA()); - assertEqualsExactType(118, message.getExtension(optionalNestedMessageExtensionLite ).getBb()); - assertEqualsExactType(119, message.getExtension(optionalForeignMessageExtensionLite).getC()); - assertEqualsExactType(120, message.getExtension(optionalImportMessageExtensionLite ).getD()); - assertEqualsExactType(126, message.getExtension( - optionalPublicImportMessageExtensionLite).getE()); - assertEqualsExactType(127, message.getExtension(optionalLazyMessageExtensionLite).getBb()); - - assertEqualsExactType(TestAllTypesLite.NestedEnum.BAZ, - message.getExtension(optionalNestedEnumExtensionLite)); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAZ, - message.getExtension(optionalForeignEnumExtensionLite)); - assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAZ, - message.getExtension(optionalImportEnumExtensionLite)); - - assertEqualsExactType("124", message.getExtension(optionalStringPieceExtensionLite)); - assertEqualsExactType("125", message.getExtension(optionalCordExtensionLite)); - - // ----------------------------------------------------------------- - - Assert.assertEquals(2, message.getExtensionCount(repeatedInt32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedInt64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedUint32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedUint64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSint32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSint64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32ExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64ExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtensionLite )); - - Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedLazyMessageExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtensionLite )); - - Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtensionLite)); - - assertEqualsExactType(201 , message.getExtension(repeatedInt32ExtensionLite , 0)); - assertEqualsExactType(202L , message.getExtension(repeatedInt64ExtensionLite , 0)); - assertEqualsExactType(203 , message.getExtension(repeatedUint32ExtensionLite , 0)); - assertEqualsExactType(204L , message.getExtension(repeatedUint64ExtensionLite , 0)); - assertEqualsExactType(205 , message.getExtension(repeatedSint32ExtensionLite , 0)); - assertEqualsExactType(206L , message.getExtension(repeatedSint64ExtensionLite , 0)); - assertEqualsExactType(207 , message.getExtension(repeatedFixed32ExtensionLite , 0)); - assertEqualsExactType(208L , message.getExtension(repeatedFixed64ExtensionLite , 0)); - assertEqualsExactType(209 , message.getExtension(repeatedSfixed32ExtensionLite, 0)); - assertEqualsExactType(210L , message.getExtension(repeatedSfixed64ExtensionLite, 0)); - assertEqualsExactType(211F , message.getExtension(repeatedFloatExtensionLite , 0)); - assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtensionLite , 0)); - assertEqualsExactType(true , message.getExtension(repeatedBoolExtensionLite , 0)); - assertEqualsExactType("215", message.getExtension(repeatedStringExtensionLite , 0)); - assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtensionLite, 0)); - - assertEqualsExactType(217, message.getExtension(repeatedGroupExtensionLite ,0).getA()); - assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtensionLite ,0).getBb()); - assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtensionLite,0).getC()); - assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtensionLite ,0).getD()); - assertEqualsExactType(227, message.getExtension(repeatedLazyMessageExtensionLite ,0).getBb()); - - assertEqualsExactType(TestAllTypesLite.NestedEnum.BAR, - message.getExtension(repeatedNestedEnumExtensionLite, 0)); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR, - message.getExtension(repeatedForeignEnumExtensionLite, 0)); - assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAR, - message.getExtension(repeatedImportEnumExtensionLite, 0)); - - assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtensionLite, 0)); - assertEqualsExactType("225", message.getExtension(repeatedCordExtensionLite, 0)); - - assertEqualsExactType(301 , message.getExtension(repeatedInt32ExtensionLite , 1)); - assertEqualsExactType(302L , message.getExtension(repeatedInt64ExtensionLite , 1)); - assertEqualsExactType(303 , message.getExtension(repeatedUint32ExtensionLite , 1)); - assertEqualsExactType(304L , message.getExtension(repeatedUint64ExtensionLite , 1)); - assertEqualsExactType(305 , message.getExtension(repeatedSint32ExtensionLite , 1)); - assertEqualsExactType(306L , message.getExtension(repeatedSint64ExtensionLite , 1)); - assertEqualsExactType(307 , message.getExtension(repeatedFixed32ExtensionLite , 1)); - assertEqualsExactType(308L , message.getExtension(repeatedFixed64ExtensionLite , 1)); - assertEqualsExactType(309 , message.getExtension(repeatedSfixed32ExtensionLite, 1)); - assertEqualsExactType(310L , message.getExtension(repeatedSfixed64ExtensionLite, 1)); - assertEqualsExactType(311F , message.getExtension(repeatedFloatExtensionLite , 1)); - assertEqualsExactType(312D , message.getExtension(repeatedDoubleExtensionLite , 1)); - assertEqualsExactType(false, message.getExtension(repeatedBoolExtensionLite , 1)); - assertEqualsExactType("315", message.getExtension(repeatedStringExtensionLite , 1)); - assertEqualsExactType(toBytes("316"), message.getExtension(repeatedBytesExtensionLite, 1)); - - assertEqualsExactType(317, message.getExtension(repeatedGroupExtensionLite ,1).getA()); - assertEqualsExactType(318, message.getExtension(repeatedNestedMessageExtensionLite ,1).getBb()); - assertEqualsExactType(319, message.getExtension(repeatedForeignMessageExtensionLite,1).getC()); - assertEqualsExactType(320, message.getExtension(repeatedImportMessageExtensionLite ,1).getD()); - assertEqualsExactType(327, message.getExtension(repeatedLazyMessageExtensionLite ,1).getBb()); - - assertEqualsExactType(TestAllTypesLite.NestedEnum.BAZ, - message.getExtension(repeatedNestedEnumExtensionLite, 1)); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAZ, - message.getExtension(repeatedForeignEnumExtensionLite, 1)); - assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAZ, - message.getExtension(repeatedImportEnumExtensionLite, 1)); - - assertEqualsExactType("324", message.getExtension(repeatedStringPieceExtensionLite, 1)); - assertEqualsExactType("325", message.getExtension(repeatedCordExtensionLite, 1)); - - // ----------------------------------------------------------------- - - Assert.assertTrue(message.hasExtension(defaultInt32ExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultInt64ExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultUint32ExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultUint64ExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultSint32ExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultSint64ExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultFixed32ExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultFixed64ExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultSfixed32ExtensionLite)); - Assert.assertTrue(message.hasExtension(defaultSfixed64ExtensionLite)); - Assert.assertTrue(message.hasExtension(defaultFloatExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultDoubleExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultBoolExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultStringExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultBytesExtensionLite )); - - Assert.assertTrue(message.hasExtension(defaultNestedEnumExtensionLite )); - Assert.assertTrue(message.hasExtension(defaultForeignEnumExtensionLite)); - Assert.assertTrue(message.hasExtension(defaultImportEnumExtensionLite )); - - Assert.assertTrue(message.hasExtension(defaultStringPieceExtensionLite)); - Assert.assertTrue(message.hasExtension(defaultCordExtensionLite)); - - assertEqualsExactType(401 , message.getExtension(defaultInt32ExtensionLite )); - assertEqualsExactType(402L , message.getExtension(defaultInt64ExtensionLite )); - assertEqualsExactType(403 , message.getExtension(defaultUint32ExtensionLite )); - assertEqualsExactType(404L , message.getExtension(defaultUint64ExtensionLite )); - assertEqualsExactType(405 , message.getExtension(defaultSint32ExtensionLite )); - assertEqualsExactType(406L , message.getExtension(defaultSint64ExtensionLite )); - assertEqualsExactType(407 , message.getExtension(defaultFixed32ExtensionLite )); - assertEqualsExactType(408L , message.getExtension(defaultFixed64ExtensionLite )); - assertEqualsExactType(409 , message.getExtension(defaultSfixed32ExtensionLite)); - assertEqualsExactType(410L , message.getExtension(defaultSfixed64ExtensionLite)); - assertEqualsExactType(411F , message.getExtension(defaultFloatExtensionLite )); - assertEqualsExactType(412D , message.getExtension(defaultDoubleExtensionLite )); - assertEqualsExactType(false, message.getExtension(defaultBoolExtensionLite )); - assertEqualsExactType("415", message.getExtension(defaultStringExtensionLite )); - assertEqualsExactType(toBytes("416"), message.getExtension(defaultBytesExtensionLite)); - - assertEqualsExactType(TestAllTypesLite.NestedEnum.FOO, - message.getExtension(defaultNestedEnumExtensionLite )); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_FOO, - message.getExtension(defaultForeignEnumExtensionLite)); - assertEqualsExactType(ImportEnumLite.IMPORT_LITE_FOO, - message.getExtension(defaultImportEnumExtensionLite)); - - assertEqualsExactType("424", message.getExtension(defaultStringPieceExtensionLite)); - assertEqualsExactType("425", message.getExtension(defaultCordExtensionLite)); - - Assert.assertTrue(message.hasExtension(oneofBytesExtensionLite)); - - assertEqualsExactType(toBytes("604"), message.getExtension(oneofBytesExtensionLite)); - } - - // ------------------------------------------------------------------- - - /** - * Assert (using {@code junit.framework.Assert}} that all extensions of - * {@code message} are cleared, and that getting the extensions returns their - * default values. - */ - public static void assertExtensionsClear( - TestAllExtensionsLiteOrBuilder message) { - // hasBlah() should initially be false for all optional fields. - Assert.assertFalse(message.hasExtension(optionalInt32ExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalInt64ExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalUint32ExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalUint64ExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalSint32ExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalSint64ExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalFixed32ExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalFixed64ExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalSfixed32ExtensionLite)); - Assert.assertFalse(message.hasExtension(optionalSfixed64ExtensionLite)); - Assert.assertFalse(message.hasExtension(optionalFloatExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalDoubleExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalBoolExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalStringExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalBytesExtensionLite )); - - Assert.assertFalse(message.hasExtension(optionalGroupExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalNestedMessageExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalForeignMessageExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalImportMessageExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalPublicImportMessageExtensionLite)); - Assert.assertFalse(message.hasExtension(optionalLazyMessageExtensionLite )); - - Assert.assertFalse(message.hasExtension(optionalNestedEnumExtensionLite )); - Assert.assertFalse(message.hasExtension(optionalForeignEnumExtensionLite)); - Assert.assertFalse(message.hasExtension(optionalImportEnumExtensionLite )); - - Assert.assertFalse(message.hasExtension(optionalStringPieceExtensionLite)); - Assert.assertFalse(message.hasExtension(optionalCordExtensionLite)); - - // Optional fields without defaults are set to zero or something like it. - assertEqualsExactType(0 , message.getExtension(optionalInt32ExtensionLite )); - assertEqualsExactType(0L , message.getExtension(optionalInt64ExtensionLite )); - assertEqualsExactType(0 , message.getExtension(optionalUint32ExtensionLite )); - assertEqualsExactType(0L , message.getExtension(optionalUint64ExtensionLite )); - assertEqualsExactType(0 , message.getExtension(optionalSint32ExtensionLite )); - assertEqualsExactType(0L , message.getExtension(optionalSint64ExtensionLite )); - assertEqualsExactType(0 , message.getExtension(optionalFixed32ExtensionLite )); - assertEqualsExactType(0L , message.getExtension(optionalFixed64ExtensionLite )); - assertEqualsExactType(0 , message.getExtension(optionalSfixed32ExtensionLite)); - assertEqualsExactType(0L , message.getExtension(optionalSfixed64ExtensionLite)); - assertEqualsExactType(0F , message.getExtension(optionalFloatExtensionLite )); - assertEqualsExactType(0D , message.getExtension(optionalDoubleExtensionLite )); - assertEqualsExactType(false, message.getExtension(optionalBoolExtensionLite )); - assertEqualsExactType("" , message.getExtension(optionalStringExtensionLite )); - assertEqualsExactType(ByteString.EMPTY, message.getExtension(optionalBytesExtensionLite)); - - // Embedded messages should also be clear. - Assert.assertFalse(message.getExtension(optionalGroupExtensionLite ).hasA()); - Assert.assertFalse(message.getExtension(optionalNestedMessageExtensionLite ).hasBb()); - Assert.assertFalse(message.getExtension(optionalForeignMessageExtensionLite ).hasC()); - Assert.assertFalse(message.getExtension(optionalImportMessageExtensionLite ).hasD()); - Assert.assertFalse(message.getExtension(optionalPublicImportMessageExtensionLite).hasE()); - Assert.assertFalse(message.getExtension(optionalLazyMessageExtensionLite ).hasBb()); - - assertEqualsExactType(0, message.getExtension(optionalGroupExtensionLite ).getA()); - assertEqualsExactType(0, message.getExtension(optionalNestedMessageExtensionLite ).getBb()); - assertEqualsExactType(0, message.getExtension(optionalForeignMessageExtensionLite).getC()); - assertEqualsExactType(0, message.getExtension(optionalImportMessageExtensionLite ).getD()); - assertEqualsExactType(0, message.getExtension( - optionalPublicImportMessageExtensionLite).getE()); - assertEqualsExactType(0, message.getExtension(optionalLazyMessageExtensionLite ).getBb()); - - // Enums without defaults are set to the first value in the enum. - assertEqualsExactType(TestAllTypesLite.NestedEnum.FOO, - message.getExtension(optionalNestedEnumExtensionLite )); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_FOO, - message.getExtension(optionalForeignEnumExtensionLite)); - assertEqualsExactType(ImportEnumLite.IMPORT_LITE_FOO, - message.getExtension(optionalImportEnumExtensionLite)); - - assertEqualsExactType("", message.getExtension(optionalStringPieceExtensionLite)); - assertEqualsExactType("", message.getExtension(optionalCordExtensionLite)); - - // Repeated fields are empty. - Assert.assertEquals(0, message.getExtensionCount(repeatedInt32ExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedInt64ExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedUint32ExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedUint64ExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedSint32ExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedSint64ExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedFixed32ExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedFixed64ExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed32ExtensionLite)); - Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed64ExtensionLite)); - Assert.assertEquals(0, message.getExtensionCount(repeatedFloatExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedDoubleExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedBoolExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedStringExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedBytesExtensionLite )); - - Assert.assertEquals(0, message.getExtensionCount(repeatedGroupExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedNestedMessageExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedForeignMessageExtensionLite)); - Assert.assertEquals(0, message.getExtensionCount(repeatedImportMessageExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedLazyMessageExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedNestedEnumExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedForeignEnumExtensionLite )); - Assert.assertEquals(0, message.getExtensionCount(repeatedImportEnumExtensionLite )); - - Assert.assertEquals(0, message.getExtensionCount(repeatedStringPieceExtensionLite)); - Assert.assertEquals(0, message.getExtensionCount(repeatedCordExtensionLite)); - - // hasBlah() should also be false for all default fields. - Assert.assertFalse(message.hasExtension(defaultInt32ExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultInt64ExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultUint32ExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultUint64ExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultSint32ExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultSint64ExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultFixed32ExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultFixed64ExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultSfixed32ExtensionLite)); - Assert.assertFalse(message.hasExtension(defaultSfixed64ExtensionLite)); - Assert.assertFalse(message.hasExtension(defaultFloatExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultDoubleExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultBoolExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultStringExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultBytesExtensionLite )); - - Assert.assertFalse(message.hasExtension(defaultNestedEnumExtensionLite )); - Assert.assertFalse(message.hasExtension(defaultForeignEnumExtensionLite)); - Assert.assertFalse(message.hasExtension(defaultImportEnumExtensionLite )); - - Assert.assertFalse(message.hasExtension(defaultStringPieceExtensionLite)); - Assert.assertFalse(message.hasExtension(defaultCordExtensionLite)); - - // Fields with defaults have their default values (duh). - assertEqualsExactType( 41 , message.getExtension(defaultInt32ExtensionLite )); - assertEqualsExactType( 42L , message.getExtension(defaultInt64ExtensionLite )); - assertEqualsExactType( 43 , message.getExtension(defaultUint32ExtensionLite )); - assertEqualsExactType( 44L , message.getExtension(defaultUint64ExtensionLite )); - assertEqualsExactType(-45 , message.getExtension(defaultSint32ExtensionLite )); - assertEqualsExactType( 46L , message.getExtension(defaultSint64ExtensionLite )); - assertEqualsExactType( 47 , message.getExtension(defaultFixed32ExtensionLite )); - assertEqualsExactType( 48L , message.getExtension(defaultFixed64ExtensionLite )); - assertEqualsExactType( 49 , message.getExtension(defaultSfixed32ExtensionLite)); - assertEqualsExactType(-50L , message.getExtension(defaultSfixed64ExtensionLite)); - assertEqualsExactType( 51.5F , message.getExtension(defaultFloatExtensionLite )); - assertEqualsExactType( 52e3D , message.getExtension(defaultDoubleExtensionLite )); - assertEqualsExactType(true , message.getExtension(defaultBoolExtensionLite )); - assertEqualsExactType("hello", message.getExtension(defaultStringExtensionLite )); - assertEqualsExactType(toBytes("world"), message.getExtension(defaultBytesExtensionLite)); - - assertEqualsExactType(TestAllTypesLite.NestedEnum.BAR, - message.getExtension(defaultNestedEnumExtensionLite )); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR, - message.getExtension(defaultForeignEnumExtensionLite)); - assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAR, - message.getExtension(defaultImportEnumExtensionLite)); - - assertEqualsExactType("abc", message.getExtension(defaultStringPieceExtensionLite)); - assertEqualsExactType("123", message.getExtension(defaultCordExtensionLite)); - - Assert.assertFalse(message.hasExtension(oneofUint32ExtensionLite)); - Assert.assertFalse(message.hasExtension(oneofNestedMessageExtensionLite)); - Assert.assertFalse(message.hasExtension(oneofStringExtensionLite)); - Assert.assertFalse(message.hasExtension(oneofBytesExtensionLite)); - } - - // ------------------------------------------------------------------- - - /** - * Assert (using {@code junit.framework.Assert}} that all extensions of - * {@code message} are set to the values assigned by {@code setAllExtensions} - * followed by {@code modifyRepeatedExtensions}. - */ - public static void assertRepeatedExtensionsModified( - TestAllExtensionsLiteOrBuilder message) { - // ModifyRepeatedFields only sets the second repeated element of each - // field. In addition to verifying this, we also verify that the first - // element and size were *not* modified. - Assert.assertEquals(2, message.getExtensionCount(repeatedInt32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedInt64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedUint32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedUint64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSint32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSint64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32ExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64ExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtensionLite )); - - Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedLazyMessageExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtensionLite )); - - Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtensionLite)); - - assertEqualsExactType(201 , message.getExtension(repeatedInt32ExtensionLite , 0)); - assertEqualsExactType(202L , message.getExtension(repeatedInt64ExtensionLite , 0)); - assertEqualsExactType(203 , message.getExtension(repeatedUint32ExtensionLite , 0)); - assertEqualsExactType(204L , message.getExtension(repeatedUint64ExtensionLite , 0)); - assertEqualsExactType(205 , message.getExtension(repeatedSint32ExtensionLite , 0)); - assertEqualsExactType(206L , message.getExtension(repeatedSint64ExtensionLite , 0)); - assertEqualsExactType(207 , message.getExtension(repeatedFixed32ExtensionLite , 0)); - assertEqualsExactType(208L , message.getExtension(repeatedFixed64ExtensionLite , 0)); - assertEqualsExactType(209 , message.getExtension(repeatedSfixed32ExtensionLite, 0)); - assertEqualsExactType(210L , message.getExtension(repeatedSfixed64ExtensionLite, 0)); - assertEqualsExactType(211F , message.getExtension(repeatedFloatExtensionLite , 0)); - assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtensionLite , 0)); - assertEqualsExactType(true , message.getExtension(repeatedBoolExtensionLite , 0)); - assertEqualsExactType("215", message.getExtension(repeatedStringExtensionLite , 0)); - assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtensionLite, 0)); - - assertEqualsExactType(217, message.getExtension(repeatedGroupExtensionLite ,0).getA()); - assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtensionLite ,0).getBb()); - assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtensionLite,0).getC()); - assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtensionLite ,0).getD()); - assertEqualsExactType(227, message.getExtension(repeatedLazyMessageExtensionLite ,0).getBb()); - - assertEqualsExactType(TestAllTypesLite.NestedEnum.BAR, - message.getExtension(repeatedNestedEnumExtensionLite, 0)); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR, - message.getExtension(repeatedForeignEnumExtensionLite, 0)); - assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAR, - message.getExtension(repeatedImportEnumExtensionLite, 0)); - - assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtensionLite, 0)); - assertEqualsExactType("225", message.getExtension(repeatedCordExtensionLite, 0)); - - // Actually verify the second (modified) elements now. - assertEqualsExactType(501 , message.getExtension(repeatedInt32ExtensionLite , 1)); - assertEqualsExactType(502L , message.getExtension(repeatedInt64ExtensionLite , 1)); - assertEqualsExactType(503 , message.getExtension(repeatedUint32ExtensionLite , 1)); - assertEqualsExactType(504L , message.getExtension(repeatedUint64ExtensionLite , 1)); - assertEqualsExactType(505 , message.getExtension(repeatedSint32ExtensionLite , 1)); - assertEqualsExactType(506L , message.getExtension(repeatedSint64ExtensionLite , 1)); - assertEqualsExactType(507 , message.getExtension(repeatedFixed32ExtensionLite , 1)); - assertEqualsExactType(508L , message.getExtension(repeatedFixed64ExtensionLite , 1)); - assertEqualsExactType(509 , message.getExtension(repeatedSfixed32ExtensionLite, 1)); - assertEqualsExactType(510L , message.getExtension(repeatedSfixed64ExtensionLite, 1)); - assertEqualsExactType(511F , message.getExtension(repeatedFloatExtensionLite , 1)); - assertEqualsExactType(512D , message.getExtension(repeatedDoubleExtensionLite , 1)); - assertEqualsExactType(true , message.getExtension(repeatedBoolExtensionLite , 1)); - assertEqualsExactType("515", message.getExtension(repeatedStringExtensionLite , 1)); - assertEqualsExactType(toBytes("516"), message.getExtension(repeatedBytesExtensionLite, 1)); - - assertEqualsExactType(517, message.getExtension(repeatedGroupExtensionLite ,1).getA()); - assertEqualsExactType(518, message.getExtension(repeatedNestedMessageExtensionLite ,1).getBb()); - assertEqualsExactType(519, message.getExtension(repeatedForeignMessageExtensionLite,1).getC()); - assertEqualsExactType(520, message.getExtension(repeatedImportMessageExtensionLite ,1).getD()); - assertEqualsExactType(527, message.getExtension(repeatedLazyMessageExtensionLite ,1).getBb()); - - assertEqualsExactType(TestAllTypesLite.NestedEnum.FOO, - message.getExtension(repeatedNestedEnumExtensionLite, 1)); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_FOO, - message.getExtension(repeatedForeignEnumExtensionLite, 1)); - assertEqualsExactType(ImportEnumLite.IMPORT_LITE_FOO, - message.getExtension(repeatedImportEnumExtensionLite, 1)); - - assertEqualsExactType("524", message.getExtension(repeatedStringPieceExtensionLite, 1)); - assertEqualsExactType("525", message.getExtension(repeatedCordExtensionLite, 1)); - } - - public static void assertPackedExtensionsSet(TestPackedExtensionsLite message) { - Assert.assertEquals(2, message.getExtensionCount(packedInt32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedInt64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedUint32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedUint64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedSint32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedSint64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedFixed32ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedFixed64ExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedSfixed32ExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(packedSfixed64ExtensionLite)); - Assert.assertEquals(2, message.getExtensionCount(packedFloatExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedDoubleExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedBoolExtensionLite )); - Assert.assertEquals(2, message.getExtensionCount(packedEnumExtensionLite)); - assertEqualsExactType(601 , message.getExtension(packedInt32ExtensionLite , 0)); - assertEqualsExactType(602L , message.getExtension(packedInt64ExtensionLite , 0)); - assertEqualsExactType(603 , message.getExtension(packedUint32ExtensionLite , 0)); - assertEqualsExactType(604L , message.getExtension(packedUint64ExtensionLite , 0)); - assertEqualsExactType(605 , message.getExtension(packedSint32ExtensionLite , 0)); - assertEqualsExactType(606L , message.getExtension(packedSint64ExtensionLite , 0)); - assertEqualsExactType(607 , message.getExtension(packedFixed32ExtensionLite , 0)); - assertEqualsExactType(608L , message.getExtension(packedFixed64ExtensionLite , 0)); - assertEqualsExactType(609 , message.getExtension(packedSfixed32ExtensionLite, 0)); - assertEqualsExactType(610L , message.getExtension(packedSfixed64ExtensionLite, 0)); - assertEqualsExactType(611F , message.getExtension(packedFloatExtensionLite , 0)); - assertEqualsExactType(612D , message.getExtension(packedDoubleExtensionLite , 0)); - assertEqualsExactType(true , message.getExtension(packedBoolExtensionLite , 0)); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR, - message.getExtension(packedEnumExtensionLite, 0)); - assertEqualsExactType(701 , message.getExtension(packedInt32ExtensionLite , 1)); - assertEqualsExactType(702L , message.getExtension(packedInt64ExtensionLite , 1)); - assertEqualsExactType(703 , message.getExtension(packedUint32ExtensionLite , 1)); - assertEqualsExactType(704L , message.getExtension(packedUint64ExtensionLite , 1)); - assertEqualsExactType(705 , message.getExtension(packedSint32ExtensionLite , 1)); - assertEqualsExactType(706L , message.getExtension(packedSint64ExtensionLite , 1)); - assertEqualsExactType(707 , message.getExtension(packedFixed32ExtensionLite , 1)); - assertEqualsExactType(708L , message.getExtension(packedFixed64ExtensionLite , 1)); - assertEqualsExactType(709 , message.getExtension(packedSfixed32ExtensionLite, 1)); - assertEqualsExactType(710L , message.getExtension(packedSfixed64ExtensionLite, 1)); - assertEqualsExactType(711F , message.getExtension(packedFloatExtensionLite , 1)); - assertEqualsExactType(712D , message.getExtension(packedDoubleExtensionLite , 1)); - assertEqualsExactType(false, message.getExtension(packedBoolExtensionLite , 1)); - assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAZ, - message.getExtension(packedEnumExtensionLite, 1)); - } - - // =================================================================== - // oneof - public static void setOneof(TestOneof2.Builder message) { - message.setFooLazyMessage( - TestOneof2.NestedMessage.newBuilder().setQuxInt(100).build()); - message.setBarString("101"); - message.setBazInt(102); - message.setBazString("103"); - } - - public static void assertOneofSet(TestOneof2 message) { - Assert.assertTrue(message.hasFooLazyMessage ()); - Assert.assertTrue(message.getFooLazyMessage().hasQuxInt()); - - Assert.assertTrue(message.hasBarString()); - Assert.assertTrue(message.hasBazInt ()); - Assert.assertTrue(message.hasBazString()); - - Assert.assertEquals(100 , message.getFooLazyMessage().getQuxInt()); - Assert.assertEquals("101", message.getBarString ()); - Assert.assertEquals(102 , message.getBazInt ()); - Assert.assertEquals("103", message.getBazString ()); - } - - public static void assertAtMostOneFieldSetOneof(TestOneof2 message) { - int count = 0; - if (message.hasFooInt()) { ++count; } - if (message.hasFooString()) { ++count; } - if (message.hasFooCord()) { ++count; } - if (message.hasFooStringPiece()) { ++count; } - if (message.hasFooBytes()) { ++count; } - if (message.hasFooEnum()) { ++count; } - if (message.hasFooMessage()) { ++count; } - if (message.hasFooGroup()) { ++count; } - if (message.hasFooLazyMessage()) { ++count; } - Assert.assertTrue(count <= 1); - - count = 0; - if (message.hasBarInt()) { ++count; } - if (message.hasBarString()) { ++count; } - if (message.hasBarCord()) { ++count; } - if (message.hasBarStringPiece()) { ++count; } - if (message.hasBarBytes()) { ++count; } - if (message.hasBarEnum()) { ++count; } - Assert.assertTrue(count <= 1); - - switch (message.getFooCase()) { - case FOO_INT: - Assert.assertTrue(message.hasFooInt()); - break; - case FOO_STRING: - Assert.assertTrue(message.hasFooString()); - break; - case FOO_CORD: - Assert.assertTrue(message.hasFooCord()); - break; - case FOO_BYTES: - Assert.assertTrue(message.hasFooBytes()); - break; - case FOO_ENUM: - Assert.assertTrue(message.hasFooEnum()); - break; - case FOO_MESSAGE: - Assert.assertTrue(message.hasFooMessage()); - break; - case FOOGROUP: - Assert.assertTrue(message.hasFooGroup()); - break; - case FOO_LAZY_MESSAGE: - Assert.assertTrue(message.hasFooLazyMessage()); - break; - case FOO_NOT_SET: - break; - } - } - - // ================================================================= - - /** - * Performs the same things that the methods of {@code TestUtil} do, but - * via the reflection interface. This is its own class because it needs - * to know what descriptor to use. - */ - public static class ReflectionTester { - private final Descriptors.Descriptor baseDescriptor; - private final ExtensionRegistry extensionRegistry; - - private final Descriptors.FileDescriptor file; - private final Descriptors.FileDescriptor importFile; - private final Descriptors.FileDescriptor publicImportFile; - - private final Descriptors.Descriptor optionalGroup; - private final Descriptors.Descriptor repeatedGroup; - private final Descriptors.Descriptor nestedMessage; - private final Descriptors.Descriptor foreignMessage; - private final Descriptors.Descriptor importMessage; - private final Descriptors.Descriptor publicImportMessage; - - private final Descriptors.FieldDescriptor groupA; - private final Descriptors.FieldDescriptor repeatedGroupA; - private final Descriptors.FieldDescriptor nestedB; - private final Descriptors.FieldDescriptor foreignC; - private final Descriptors.FieldDescriptor importD; - private final Descriptors.FieldDescriptor importE; - - private final Descriptors.EnumDescriptor nestedEnum; - private final Descriptors.EnumDescriptor foreignEnum; - private final Descriptors.EnumDescriptor importEnum; - - private final Descriptors.EnumValueDescriptor nestedFoo; - private final Descriptors.EnumValueDescriptor nestedBar; - private final Descriptors.EnumValueDescriptor nestedBaz; - private final Descriptors.EnumValueDescriptor foreignFoo; - private final Descriptors.EnumValueDescriptor foreignBar; - private final Descriptors.EnumValueDescriptor foreignBaz; - private final Descriptors.EnumValueDescriptor importFoo; - private final Descriptors.EnumValueDescriptor importBar; - private final Descriptors.EnumValueDescriptor importBaz; - - /** - * Construct a {@code ReflectionTester} that will expect messages using - * the given descriptor. - * - * Normally {@code baseDescriptor} should be a descriptor for the type - * {@code TestAllTypes}, defined in - * {@code google/protobuf/unittest.proto}. However, if - * {@code extensionRegistry} is non-null, then {@code baseDescriptor} should - * be for {@code TestAllExtensions} instead, and instead of reading and - * writing normal fields, the tester will read and write extensions. - * All of {@code TestAllExtensions}' extensions must be registered in the - * registry. - */ - public ReflectionTester(Descriptors.Descriptor baseDescriptor, - ExtensionRegistry extensionRegistry) { - this.baseDescriptor = baseDescriptor; - this.extensionRegistry = extensionRegistry; - - this.file = baseDescriptor.getFile(); - Assert.assertEquals(1, file.getDependencies().size()); - this.importFile = file.getDependencies().get(0); - this.publicImportFile = importFile.getDependencies().get(0); - - Descriptors.Descriptor testAllTypes; - if (baseDescriptor.getName() == "TestAllTypes") { - testAllTypes = baseDescriptor; - } else { - testAllTypes = file.findMessageTypeByName("TestAllTypes"); - Assert.assertNotNull(testAllTypes); - } - - if (extensionRegistry == null) { - // Use testAllTypes, rather than baseDescriptor, to allow - // initialization using TestPackedTypes descriptors. These objects - // won't be used by the methods for packed fields. - this.optionalGroup = - testAllTypes.findNestedTypeByName("OptionalGroup"); - this.repeatedGroup = - testAllTypes.findNestedTypeByName("RepeatedGroup"); - } else { - this.optionalGroup = - file.findMessageTypeByName("OptionalGroup_extension"); - this.repeatedGroup = - file.findMessageTypeByName("RepeatedGroup_extension"); - } - this.nestedMessage = testAllTypes.findNestedTypeByName("NestedMessage"); - this.foreignMessage = file.findMessageTypeByName("ForeignMessage"); - this.importMessage = importFile.findMessageTypeByName("ImportMessage"); - this.publicImportMessage = publicImportFile.findMessageTypeByName( - "PublicImportMessage"); - - this.nestedEnum = testAllTypes.findEnumTypeByName("NestedEnum"); - this.foreignEnum = file.findEnumTypeByName("ForeignEnum"); - this.importEnum = importFile.findEnumTypeByName("ImportEnum"); - - Assert.assertNotNull(optionalGroup ); - Assert.assertNotNull(repeatedGroup ); - Assert.assertNotNull(nestedMessage ); - Assert.assertNotNull(foreignMessage); - Assert.assertNotNull(importMessage ); - Assert.assertNotNull(nestedEnum ); - Assert.assertNotNull(foreignEnum ); - Assert.assertNotNull(importEnum ); - - this.nestedB = nestedMessage .findFieldByName("bb"); - this.foreignC = foreignMessage.findFieldByName("c"); - this.importD = importMessage .findFieldByName("d"); - this.importE = publicImportMessage.findFieldByName("e"); - this.nestedFoo = nestedEnum.findValueByName("FOO"); - this.nestedBar = nestedEnum.findValueByName("BAR"); - this.nestedBaz = nestedEnum.findValueByName("BAZ"); - this.foreignFoo = foreignEnum.findValueByName("FOREIGN_FOO"); - this.foreignBar = foreignEnum.findValueByName("FOREIGN_BAR"); - this.foreignBaz = foreignEnum.findValueByName("FOREIGN_BAZ"); - this.importFoo = importEnum.findValueByName("IMPORT_FOO"); - this.importBar = importEnum.findValueByName("IMPORT_BAR"); - this.importBaz = importEnum.findValueByName("IMPORT_BAZ"); - - this.groupA = optionalGroup.findFieldByName("a"); - this.repeatedGroupA = repeatedGroup.findFieldByName("a"); - - Assert.assertNotNull(groupA ); - Assert.assertNotNull(repeatedGroupA); - Assert.assertNotNull(nestedB ); - Assert.assertNotNull(foreignC ); - Assert.assertNotNull(importD ); - Assert.assertNotNull(importE ); - Assert.assertNotNull(nestedFoo ); - Assert.assertNotNull(nestedBar ); - Assert.assertNotNull(nestedBaz ); - Assert.assertNotNull(foreignFoo ); - Assert.assertNotNull(foreignBar ); - Assert.assertNotNull(foreignBaz ); - Assert.assertNotNull(importFoo ); - Assert.assertNotNull(importBar ); - Assert.assertNotNull(importBaz ); - } - - /** - * Shorthand to get a FieldDescriptor for a field of unittest::TestAllTypes. - */ - private Descriptors.FieldDescriptor f(String name) { - Descriptors.FieldDescriptor result; - if (extensionRegistry == null) { - result = baseDescriptor.findFieldByName(name); - } else { - result = file.findExtensionByName(name + "_extension"); - } - Assert.assertNotNull(result); - return result; - } - - /** - * Calls {@code parent.newBuilderForField()} or uses the - * {@code ExtensionRegistry} to find an appropriate builder, depending - * on what type is being tested. - */ - private Message.Builder newBuilderForField( - Message.Builder parent, Descriptors.FieldDescriptor field) { - if (extensionRegistry == null) { - return parent.newBuilderForField(field); - } else { - ExtensionRegistry.ExtensionInfo extension = - extensionRegistry.findImmutableExtensionByNumber( - field.getContainingType(), field.getNumber()); - Assert.assertNotNull(extension); - Assert.assertNotNull(extension.defaultInstance); - return extension.defaultInstance.newBuilderForType(); - } - } - - // ------------------------------------------------------------------- - - /** - * Set every field of {@code message} to the values expected by - * {@code assertAllFieldsSet()}, using the {@link Message.Builder} - * reflection interface. - */ - void setAllFieldsViaReflection(Message.Builder message) { - message.setField(f("optional_int32" ), 101 ); - message.setField(f("optional_int64" ), 102L); - message.setField(f("optional_uint32" ), 103 ); - message.setField(f("optional_uint64" ), 104L); - message.setField(f("optional_sint32" ), 105 ); - message.setField(f("optional_sint64" ), 106L); - message.setField(f("optional_fixed32" ), 107 ); - message.setField(f("optional_fixed64" ), 108L); - message.setField(f("optional_sfixed32"), 109 ); - message.setField(f("optional_sfixed64"), 110L); - message.setField(f("optional_float" ), 111F); - message.setField(f("optional_double" ), 112D); - message.setField(f("optional_bool" ), true); - message.setField(f("optional_string" ), "115"); - message.setField(f("optional_bytes" ), toBytes("116")); - - message.setField(f("optionalgroup"), - newBuilderForField(message, f("optionalgroup")) - .setField(groupA, 117).build()); - message.setField(f("optional_nested_message"), - newBuilderForField(message, f("optional_nested_message")) - .setField(nestedB, 118).build()); - message.setField(f("optional_foreign_message"), - newBuilderForField(message, f("optional_foreign_message")) - .setField(foreignC, 119).build()); - message.setField(f("optional_import_message"), - newBuilderForField(message, f("optional_import_message")) - .setField(importD, 120).build()); - message.setField(f("optional_public_import_message"), - newBuilderForField(message, f("optional_public_import_message")) - .setField(importE, 126).build()); - message.setField(f("optional_lazy_message"), - newBuilderForField(message, f("optional_lazy_message")) - .setField(nestedB, 127).build()); - - message.setField(f("optional_nested_enum" ), nestedBaz); - message.setField(f("optional_foreign_enum"), foreignBaz); - message.setField(f("optional_import_enum" ), importBaz); - - message.setField(f("optional_string_piece" ), "124"); - message.setField(f("optional_cord" ), "125"); - - // ----------------------------------------------------------------- - - message.addRepeatedField(f("repeated_int32" ), 201 ); - message.addRepeatedField(f("repeated_int64" ), 202L); - message.addRepeatedField(f("repeated_uint32" ), 203 ); - message.addRepeatedField(f("repeated_uint64" ), 204L); - message.addRepeatedField(f("repeated_sint32" ), 205 ); - message.addRepeatedField(f("repeated_sint64" ), 206L); - message.addRepeatedField(f("repeated_fixed32" ), 207 ); - message.addRepeatedField(f("repeated_fixed64" ), 208L); - message.addRepeatedField(f("repeated_sfixed32"), 209 ); - message.addRepeatedField(f("repeated_sfixed64"), 210L); - message.addRepeatedField(f("repeated_float" ), 211F); - message.addRepeatedField(f("repeated_double" ), 212D); - message.addRepeatedField(f("repeated_bool" ), true); - message.addRepeatedField(f("repeated_string" ), "215"); - message.addRepeatedField(f("repeated_bytes" ), toBytes("216")); - - message.addRepeatedField(f("repeatedgroup"), - newBuilderForField(message, f("repeatedgroup")) - .setField(repeatedGroupA, 217).build()); - message.addRepeatedField(f("repeated_nested_message"), - newBuilderForField(message, f("repeated_nested_message")) - .setField(nestedB, 218).build()); - message.addRepeatedField(f("repeated_foreign_message"), - newBuilderForField(message, f("repeated_foreign_message")) - .setField(foreignC, 219).build()); - message.addRepeatedField(f("repeated_import_message"), - newBuilderForField(message, f("repeated_import_message")) - .setField(importD, 220).build()); - message.addRepeatedField(f("repeated_lazy_message"), - newBuilderForField(message, f("repeated_lazy_message")) - .setField(nestedB, 227).build()); - - message.addRepeatedField(f("repeated_nested_enum" ), nestedBar); - message.addRepeatedField(f("repeated_foreign_enum"), foreignBar); - message.addRepeatedField(f("repeated_import_enum" ), importBar); - - message.addRepeatedField(f("repeated_string_piece" ), "224"); - message.addRepeatedField(f("repeated_cord" ), "225"); - - // Add a second one of each field. - message.addRepeatedField(f("repeated_int32" ), 301 ); - message.addRepeatedField(f("repeated_int64" ), 302L); - message.addRepeatedField(f("repeated_uint32" ), 303 ); - message.addRepeatedField(f("repeated_uint64" ), 304L); - message.addRepeatedField(f("repeated_sint32" ), 305 ); - message.addRepeatedField(f("repeated_sint64" ), 306L); - message.addRepeatedField(f("repeated_fixed32" ), 307 ); - message.addRepeatedField(f("repeated_fixed64" ), 308L); - message.addRepeatedField(f("repeated_sfixed32"), 309 ); - message.addRepeatedField(f("repeated_sfixed64"), 310L); - message.addRepeatedField(f("repeated_float" ), 311F); - message.addRepeatedField(f("repeated_double" ), 312D); - message.addRepeatedField(f("repeated_bool" ), false); - message.addRepeatedField(f("repeated_string" ), "315"); - message.addRepeatedField(f("repeated_bytes" ), toBytes("316")); - - message.addRepeatedField(f("repeatedgroup"), - newBuilderForField(message, f("repeatedgroup")) - .setField(repeatedGroupA, 317).build()); - message.addRepeatedField(f("repeated_nested_message"), - newBuilderForField(message, f("repeated_nested_message")) - .setField(nestedB, 318).build()); - message.addRepeatedField(f("repeated_foreign_message"), - newBuilderForField(message, f("repeated_foreign_message")) - .setField(foreignC, 319).build()); - message.addRepeatedField(f("repeated_import_message"), - newBuilderForField(message, f("repeated_import_message")) - .setField(importD, 320).build()); - message.addRepeatedField(f("repeated_lazy_message"), - newBuilderForField(message, f("repeated_lazy_message")) - .setField(nestedB, 327).build()); - - message.addRepeatedField(f("repeated_nested_enum" ), nestedBaz); - message.addRepeatedField(f("repeated_foreign_enum"), foreignBaz); - message.addRepeatedField(f("repeated_import_enum" ), importBaz); - - message.addRepeatedField(f("repeated_string_piece" ), "324"); - message.addRepeatedField(f("repeated_cord" ), "325"); - - // ----------------------------------------------------------------- - - message.setField(f("default_int32" ), 401 ); - message.setField(f("default_int64" ), 402L); - message.setField(f("default_uint32" ), 403 ); - message.setField(f("default_uint64" ), 404L); - message.setField(f("default_sint32" ), 405 ); - message.setField(f("default_sint64" ), 406L); - message.setField(f("default_fixed32" ), 407 ); - message.setField(f("default_fixed64" ), 408L); - message.setField(f("default_sfixed32"), 409 ); - message.setField(f("default_sfixed64"), 410L); - message.setField(f("default_float" ), 411F); - message.setField(f("default_double" ), 412D); - message.setField(f("default_bool" ), false); - message.setField(f("default_string" ), "415"); - message.setField(f("default_bytes" ), toBytes("416")); - - message.setField(f("default_nested_enum" ), nestedFoo); - message.setField(f("default_foreign_enum"), foreignFoo); - message.setField(f("default_import_enum" ), importFoo); - - message.setField(f("default_string_piece" ), "424"); - message.setField(f("default_cord" ), "425"); - - message.setField(f("oneof_uint32" ), 601); - message.setField(f("oneof_nested_message"), - newBuilderForField(message, f("oneof_nested_message")) - .setField(nestedB, 602).build()); - message.setField(f("oneof_string" ), "603"); - message.setField(f("oneof_bytes" ), toBytes("604")); - } - - // ------------------------------------------------------------------- - - /** - * Modify the repeated fields of {@code message} to contain the values - * expected by {@code assertRepeatedFieldsModified()}, using the - * {@link Message.Builder} reflection interface. - */ - void modifyRepeatedFieldsViaReflection(Message.Builder message) { - message.setRepeatedField(f("repeated_int32" ), 1, 501 ); - message.setRepeatedField(f("repeated_int64" ), 1, 502L); - message.setRepeatedField(f("repeated_uint32" ), 1, 503 ); - message.setRepeatedField(f("repeated_uint64" ), 1, 504L); - message.setRepeatedField(f("repeated_sint32" ), 1, 505 ); - message.setRepeatedField(f("repeated_sint64" ), 1, 506L); - message.setRepeatedField(f("repeated_fixed32" ), 1, 507 ); - message.setRepeatedField(f("repeated_fixed64" ), 1, 508L); - message.setRepeatedField(f("repeated_sfixed32"), 1, 509 ); - message.setRepeatedField(f("repeated_sfixed64"), 1, 510L); - message.setRepeatedField(f("repeated_float" ), 1, 511F); - message.setRepeatedField(f("repeated_double" ), 1, 512D); - message.setRepeatedField(f("repeated_bool" ), 1, true); - message.setRepeatedField(f("repeated_string" ), 1, "515"); - message.setRepeatedField(f("repeated_bytes" ), 1, toBytes("516")); - - message.setRepeatedField(f("repeatedgroup"), 1, - newBuilderForField(message, f("repeatedgroup")) - .setField(repeatedGroupA, 517).build()); - message.setRepeatedField(f("repeated_nested_message"), 1, - newBuilderForField(message, f("repeated_nested_message")) - .setField(nestedB, 518).build()); - message.setRepeatedField(f("repeated_foreign_message"), 1, - newBuilderForField(message, f("repeated_foreign_message")) - .setField(foreignC, 519).build()); - message.setRepeatedField(f("repeated_import_message"), 1, - newBuilderForField(message, f("repeated_import_message")) - .setField(importD, 520).build()); - message.setRepeatedField(f("repeated_lazy_message"), 1, - newBuilderForField(message, f("repeated_lazy_message")) - .setField(nestedB, 527).build()); - - message.setRepeatedField(f("repeated_nested_enum" ), 1, nestedFoo); - message.setRepeatedField(f("repeated_foreign_enum"), 1, foreignFoo); - message.setRepeatedField(f("repeated_import_enum" ), 1, importFoo); - - message.setRepeatedField(f("repeated_string_piece"), 1, "524"); - message.setRepeatedField(f("repeated_cord"), 1, "525"); - } - - // ------------------------------------------------------------------- - - /** - * Assert (using {@code junit.framework.Assert}} that all fields of - * {@code message} are set to the values assigned by {@code setAllFields}, - * using the {@link Message} reflection interface. - */ - public void assertAllFieldsSetViaReflection(MessageOrBuilder message) { - Assert.assertTrue(message.hasField(f("optional_int32" ))); - Assert.assertTrue(message.hasField(f("optional_int64" ))); - Assert.assertTrue(message.hasField(f("optional_uint32" ))); - Assert.assertTrue(message.hasField(f("optional_uint64" ))); - Assert.assertTrue(message.hasField(f("optional_sint32" ))); - Assert.assertTrue(message.hasField(f("optional_sint64" ))); - Assert.assertTrue(message.hasField(f("optional_fixed32" ))); - Assert.assertTrue(message.hasField(f("optional_fixed64" ))); - Assert.assertTrue(message.hasField(f("optional_sfixed32"))); - Assert.assertTrue(message.hasField(f("optional_sfixed64"))); - Assert.assertTrue(message.hasField(f("optional_float" ))); - Assert.assertTrue(message.hasField(f("optional_double" ))); - Assert.assertTrue(message.hasField(f("optional_bool" ))); - Assert.assertTrue(message.hasField(f("optional_string" ))); - Assert.assertTrue(message.hasField(f("optional_bytes" ))); - - Assert.assertTrue(message.hasField(f("optionalgroup" ))); - Assert.assertTrue(message.hasField(f("optional_nested_message" ))); - Assert.assertTrue(message.hasField(f("optional_foreign_message"))); - Assert.assertTrue(message.hasField(f("optional_import_message" ))); - - Assert.assertTrue( - ((Message)message.getField(f("optionalgroup"))).hasField(groupA)); - Assert.assertTrue( - ((Message)message.getField(f("optional_nested_message"))) - .hasField(nestedB)); - Assert.assertTrue( - ((Message)message.getField(f("optional_foreign_message"))) - .hasField(foreignC)); - Assert.assertTrue( - ((Message)message.getField(f("optional_import_message"))) - .hasField(importD)); - - Assert.assertTrue(message.hasField(f("optional_nested_enum" ))); - Assert.assertTrue(message.hasField(f("optional_foreign_enum"))); - Assert.assertTrue(message.hasField(f("optional_import_enum" ))); - - Assert.assertTrue(message.hasField(f("optional_string_piece"))); - Assert.assertTrue(message.hasField(f("optional_cord"))); - - Assert.assertEquals(101 , message.getField(f("optional_int32" ))); - Assert.assertEquals(102L , message.getField(f("optional_int64" ))); - Assert.assertEquals(103 , message.getField(f("optional_uint32" ))); - Assert.assertEquals(104L , message.getField(f("optional_uint64" ))); - Assert.assertEquals(105 , message.getField(f("optional_sint32" ))); - Assert.assertEquals(106L , message.getField(f("optional_sint64" ))); - Assert.assertEquals(107 , message.getField(f("optional_fixed32" ))); - Assert.assertEquals(108L , message.getField(f("optional_fixed64" ))); - Assert.assertEquals(109 , message.getField(f("optional_sfixed32"))); - Assert.assertEquals(110L , message.getField(f("optional_sfixed64"))); - Assert.assertEquals(111F , message.getField(f("optional_float" ))); - Assert.assertEquals(112D , message.getField(f("optional_double" ))); - Assert.assertEquals(true , message.getField(f("optional_bool" ))); - Assert.assertEquals("115", message.getField(f("optional_string" ))); - Assert.assertEquals(toBytes("116"), message.getField(f("optional_bytes"))); - - Assert.assertEquals(117, - ((Message)message.getField(f("optionalgroup"))).getField(groupA)); - Assert.assertEquals(118, - ((Message)message.getField(f("optional_nested_message"))) - .getField(nestedB)); - Assert.assertEquals(119, - ((Message)message.getField(f("optional_foreign_message"))) - .getField(foreignC)); - Assert.assertEquals(120, - ((Message)message.getField(f("optional_import_message"))) - .getField(importD)); - Assert.assertEquals(126, - ((Message)message.getField(f("optional_public_import_message"))) - .getField(importE)); - Assert.assertEquals(127, - ((Message)message.getField(f("optional_lazy_message"))) - .getField(nestedB)); - - Assert.assertEquals( nestedBaz, message.getField(f("optional_nested_enum" ))); - Assert.assertEquals(foreignBaz, message.getField(f("optional_foreign_enum"))); - Assert.assertEquals( importBaz, message.getField(f("optional_import_enum" ))); - - Assert.assertEquals("124", message.getField(f("optional_string_piece"))); - Assert.assertEquals("125", message.getField(f("optional_cord"))); - - // ----------------------------------------------------------------- - - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed32"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed64"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_float" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_double" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bool" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bytes" ))); - - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeatedgroup" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_message" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_message"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_message" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_lazy_message" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_enum" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_enum" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_enum" ))); - - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string_piece"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_cord"))); - - Assert.assertEquals(201 , message.getRepeatedField(f("repeated_int32" ), 0)); - Assert.assertEquals(202L , message.getRepeatedField(f("repeated_int64" ), 0)); - Assert.assertEquals(203 , message.getRepeatedField(f("repeated_uint32" ), 0)); - Assert.assertEquals(204L , message.getRepeatedField(f("repeated_uint64" ), 0)); - Assert.assertEquals(205 , message.getRepeatedField(f("repeated_sint32" ), 0)); - Assert.assertEquals(206L , message.getRepeatedField(f("repeated_sint64" ), 0)); - Assert.assertEquals(207 , message.getRepeatedField(f("repeated_fixed32" ), 0)); - Assert.assertEquals(208L , message.getRepeatedField(f("repeated_fixed64" ), 0)); - Assert.assertEquals(209 , message.getRepeatedField(f("repeated_sfixed32"), 0)); - Assert.assertEquals(210L , message.getRepeatedField(f("repeated_sfixed64"), 0)); - Assert.assertEquals(211F , message.getRepeatedField(f("repeated_float" ), 0)); - Assert.assertEquals(212D , message.getRepeatedField(f("repeated_double" ), 0)); - Assert.assertEquals(true , message.getRepeatedField(f("repeated_bool" ), 0)); - Assert.assertEquals("215", message.getRepeatedField(f("repeated_string" ), 0)); - Assert.assertEquals(toBytes("216"), message.getRepeatedField(f("repeated_bytes"), 0)); - - Assert.assertEquals(217, - ((Message)message.getRepeatedField(f("repeatedgroup"), 0)) - .getField(repeatedGroupA)); - Assert.assertEquals(218, - ((Message)message.getRepeatedField(f("repeated_nested_message"), 0)) - .getField(nestedB)); - Assert.assertEquals(219, - ((Message)message.getRepeatedField(f("repeated_foreign_message"), 0)) - .getField(foreignC)); - Assert.assertEquals(220, - ((Message)message.getRepeatedField(f("repeated_import_message"), 0)) - .getField(importD)); - Assert.assertEquals(227, - ((Message)message.getRepeatedField(f("repeated_lazy_message"), 0)) - .getField(nestedB)); - - Assert.assertEquals( nestedBar, message.getRepeatedField(f("repeated_nested_enum" ),0)); - Assert.assertEquals(foreignBar, message.getRepeatedField(f("repeated_foreign_enum"),0)); - Assert.assertEquals( importBar, message.getRepeatedField(f("repeated_import_enum" ),0)); - - Assert.assertEquals("224", message.getRepeatedField(f("repeated_string_piece"), 0)); - Assert.assertEquals("225", message.getRepeatedField(f("repeated_cord"), 0)); - - Assert.assertEquals(301 , message.getRepeatedField(f("repeated_int32" ), 1)); - Assert.assertEquals(302L , message.getRepeatedField(f("repeated_int64" ), 1)); - Assert.assertEquals(303 , message.getRepeatedField(f("repeated_uint32" ), 1)); - Assert.assertEquals(304L , message.getRepeatedField(f("repeated_uint64" ), 1)); - Assert.assertEquals(305 , message.getRepeatedField(f("repeated_sint32" ), 1)); - Assert.assertEquals(306L , message.getRepeatedField(f("repeated_sint64" ), 1)); - Assert.assertEquals(307 , message.getRepeatedField(f("repeated_fixed32" ), 1)); - Assert.assertEquals(308L , message.getRepeatedField(f("repeated_fixed64" ), 1)); - Assert.assertEquals(309 , message.getRepeatedField(f("repeated_sfixed32"), 1)); - Assert.assertEquals(310L , message.getRepeatedField(f("repeated_sfixed64"), 1)); - Assert.assertEquals(311F , message.getRepeatedField(f("repeated_float" ), 1)); - Assert.assertEquals(312D , message.getRepeatedField(f("repeated_double" ), 1)); - Assert.assertEquals(false, message.getRepeatedField(f("repeated_bool" ), 1)); - Assert.assertEquals("315", message.getRepeatedField(f("repeated_string" ), 1)); - Assert.assertEquals(toBytes("316"), message.getRepeatedField(f("repeated_bytes"), 1)); - - Assert.assertEquals(317, - ((Message)message.getRepeatedField(f("repeatedgroup"), 1)) - .getField(repeatedGroupA)); - Assert.assertEquals(318, - ((Message)message.getRepeatedField(f("repeated_nested_message"), 1)) - .getField(nestedB)); - Assert.assertEquals(319, - ((Message)message.getRepeatedField(f("repeated_foreign_message"), 1)) - .getField(foreignC)); - Assert.assertEquals(320, - ((Message)message.getRepeatedField(f("repeated_import_message"), 1)) - .getField(importD)); - Assert.assertEquals(327, - ((Message)message.getRepeatedField(f("repeated_lazy_message"), 1)) - .getField(nestedB)); - - Assert.assertEquals( nestedBaz, message.getRepeatedField(f("repeated_nested_enum" ),1)); - Assert.assertEquals(foreignBaz, message.getRepeatedField(f("repeated_foreign_enum"),1)); - Assert.assertEquals( importBaz, message.getRepeatedField(f("repeated_import_enum" ),1)); - - Assert.assertEquals("324", message.getRepeatedField(f("repeated_string_piece"), 1)); - Assert.assertEquals("325", message.getRepeatedField(f("repeated_cord"), 1)); - - // ----------------------------------------------------------------- - - Assert.assertTrue(message.hasField(f("default_int32" ))); - Assert.assertTrue(message.hasField(f("default_int64" ))); - Assert.assertTrue(message.hasField(f("default_uint32" ))); - Assert.assertTrue(message.hasField(f("default_uint64" ))); - Assert.assertTrue(message.hasField(f("default_sint32" ))); - Assert.assertTrue(message.hasField(f("default_sint64" ))); - Assert.assertTrue(message.hasField(f("default_fixed32" ))); - Assert.assertTrue(message.hasField(f("default_fixed64" ))); - Assert.assertTrue(message.hasField(f("default_sfixed32"))); - Assert.assertTrue(message.hasField(f("default_sfixed64"))); - Assert.assertTrue(message.hasField(f("default_float" ))); - Assert.assertTrue(message.hasField(f("default_double" ))); - Assert.assertTrue(message.hasField(f("default_bool" ))); - Assert.assertTrue(message.hasField(f("default_string" ))); - Assert.assertTrue(message.hasField(f("default_bytes" ))); - - Assert.assertTrue(message.hasField(f("default_nested_enum" ))); - Assert.assertTrue(message.hasField(f("default_foreign_enum"))); - Assert.assertTrue(message.hasField(f("default_import_enum" ))); - - Assert.assertTrue(message.hasField(f("default_string_piece"))); - Assert.assertTrue(message.hasField(f("default_cord"))); - - Assert.assertEquals(401 , message.getField(f("default_int32" ))); - Assert.assertEquals(402L , message.getField(f("default_int64" ))); - Assert.assertEquals(403 , message.getField(f("default_uint32" ))); - Assert.assertEquals(404L , message.getField(f("default_uint64" ))); - Assert.assertEquals(405 , message.getField(f("default_sint32" ))); - Assert.assertEquals(406L , message.getField(f("default_sint64" ))); - Assert.assertEquals(407 , message.getField(f("default_fixed32" ))); - Assert.assertEquals(408L , message.getField(f("default_fixed64" ))); - Assert.assertEquals(409 , message.getField(f("default_sfixed32"))); - Assert.assertEquals(410L , message.getField(f("default_sfixed64"))); - Assert.assertEquals(411F , message.getField(f("default_float" ))); - Assert.assertEquals(412D , message.getField(f("default_double" ))); - Assert.assertEquals(false, message.getField(f("default_bool" ))); - Assert.assertEquals("415", message.getField(f("default_string" ))); - Assert.assertEquals(toBytes("416"), message.getField(f("default_bytes"))); - - Assert.assertEquals( nestedFoo, message.getField(f("default_nested_enum" ))); - Assert.assertEquals(foreignFoo, message.getField(f("default_foreign_enum"))); - Assert.assertEquals( importFoo, message.getField(f("default_import_enum" ))); - - Assert.assertEquals("424", message.getField(f("default_string_piece"))); - Assert.assertEquals("425", message.getField(f("default_cord"))); - - Assert.assertTrue(message.hasField(f("oneof_bytes"))); - Assert.assertEquals(toBytes("604"), message.getField(f("oneof_bytes"))); - - if (extensionRegistry == null) { - Assert.assertFalse(message.hasField(f("oneof_uint32"))); - Assert.assertFalse(message.hasField(f("oneof_nested_message"))); - Assert.assertFalse(message.hasField(f("oneof_string"))); - } else { - Assert.assertTrue(message.hasField(f("oneof_uint32"))); - Assert.assertTrue(message.hasField(f("oneof_nested_message"))); - Assert.assertTrue(message.hasField(f("oneof_string"))); - Assert.assertEquals(601, message.getField(f("oneof_uint32"))); - Assert.assertEquals(602, - ((MessageOrBuilder) message.getField(f("oneof_nested_message"))) - .getField(nestedB)); - Assert.assertEquals("603", message.getField(f("oneof_string"))); - } - } - - // ------------------------------------------------------------------- - - /** - * Assert (using {@code junit.framework.Assert}} that all fields of - * {@code message} are cleared, and that getting the fields returns their - * default values, using the {@link Message} reflection interface. - */ - public void assertClearViaReflection(MessageOrBuilder message) { - // has_blah() should initially be false for all optional fields. - Assert.assertFalse(message.hasField(f("optional_int32" ))); - Assert.assertFalse(message.hasField(f("optional_int64" ))); - Assert.assertFalse(message.hasField(f("optional_uint32" ))); - Assert.assertFalse(message.hasField(f("optional_uint64" ))); - Assert.assertFalse(message.hasField(f("optional_sint32" ))); - Assert.assertFalse(message.hasField(f("optional_sint64" ))); - Assert.assertFalse(message.hasField(f("optional_fixed32" ))); - Assert.assertFalse(message.hasField(f("optional_fixed64" ))); - Assert.assertFalse(message.hasField(f("optional_sfixed32"))); - Assert.assertFalse(message.hasField(f("optional_sfixed64"))); - Assert.assertFalse(message.hasField(f("optional_float" ))); - Assert.assertFalse(message.hasField(f("optional_double" ))); - Assert.assertFalse(message.hasField(f("optional_bool" ))); - Assert.assertFalse(message.hasField(f("optional_string" ))); - Assert.assertFalse(message.hasField(f("optional_bytes" ))); - - Assert.assertFalse(message.hasField(f("optionalgroup" ))); - Assert.assertFalse(message.hasField(f("optional_nested_message" ))); - Assert.assertFalse(message.hasField(f("optional_foreign_message"))); - Assert.assertFalse(message.hasField(f("optional_import_message" ))); - - Assert.assertFalse(message.hasField(f("optional_nested_enum" ))); - Assert.assertFalse(message.hasField(f("optional_foreign_enum"))); - Assert.assertFalse(message.hasField(f("optional_import_enum" ))); - - Assert.assertFalse(message.hasField(f("optional_string_piece"))); - Assert.assertFalse(message.hasField(f("optional_cord"))); - - // Optional fields without defaults are set to zero or something like it. - Assert.assertEquals(0 , message.getField(f("optional_int32" ))); - Assert.assertEquals(0L , message.getField(f("optional_int64" ))); - Assert.assertEquals(0 , message.getField(f("optional_uint32" ))); - Assert.assertEquals(0L , message.getField(f("optional_uint64" ))); - Assert.assertEquals(0 , message.getField(f("optional_sint32" ))); - Assert.assertEquals(0L , message.getField(f("optional_sint64" ))); - Assert.assertEquals(0 , message.getField(f("optional_fixed32" ))); - Assert.assertEquals(0L , message.getField(f("optional_fixed64" ))); - Assert.assertEquals(0 , message.getField(f("optional_sfixed32"))); - Assert.assertEquals(0L , message.getField(f("optional_sfixed64"))); - Assert.assertEquals(0F , message.getField(f("optional_float" ))); - Assert.assertEquals(0D , message.getField(f("optional_double" ))); - Assert.assertEquals(false, message.getField(f("optional_bool" ))); - Assert.assertEquals("" , message.getField(f("optional_string" ))); - Assert.assertEquals(ByteString.EMPTY, message.getField(f("optional_bytes"))); - - // Embedded messages should also be clear. - Assert.assertFalse( - ((Message)message.getField(f("optionalgroup"))).hasField(groupA)); - Assert.assertFalse( - ((Message)message.getField(f("optional_nested_message"))) - .hasField(nestedB)); - Assert.assertFalse( - ((Message)message.getField(f("optional_foreign_message"))) - .hasField(foreignC)); - Assert.assertFalse( - ((Message)message.getField(f("optional_import_message"))) - .hasField(importD)); - Assert.assertFalse( - ((Message)message.getField(f("optional_public_import_message"))) - .hasField(importE)); - Assert.assertFalse( - ((Message)message.getField(f("optional_lazy_message"))) - .hasField(nestedB)); - - Assert.assertEquals(0, - ((Message)message.getField(f("optionalgroup"))).getField(groupA)); - Assert.assertEquals(0, - ((Message)message.getField(f("optional_nested_message"))) - .getField(nestedB)); - Assert.assertEquals(0, - ((Message)message.getField(f("optional_foreign_message"))) - .getField(foreignC)); - Assert.assertEquals(0, - ((Message)message.getField(f("optional_import_message"))) - .getField(importD)); - Assert.assertEquals(0, - ((Message)message.getField(f("optional_public_import_message"))) - .getField(importE)); - Assert.assertEquals(0, - ((Message)message.getField(f("optional_lazy_message"))) - .getField(nestedB)); - - // Enums without defaults are set to the first value in the enum. - Assert.assertEquals( nestedFoo, message.getField(f("optional_nested_enum" ))); - Assert.assertEquals(foreignFoo, message.getField(f("optional_foreign_enum"))); - Assert.assertEquals( importFoo, message.getField(f("optional_import_enum" ))); - - Assert.assertEquals("", message.getField(f("optional_string_piece"))); - Assert.assertEquals("", message.getField(f("optional_cord"))); - - // Repeated fields are empty. - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_int32" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_int64" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_uint32" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_uint64" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sint32" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sint64" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_fixed32" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_fixed64" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sfixed32"))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sfixed64"))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_float" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_double" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_bool" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_string" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_bytes" ))); - - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeatedgroup" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_nested_message" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_foreign_message"))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_import_message" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_lazy_message" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_nested_enum" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_foreign_enum" ))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_import_enum" ))); - - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_string_piece"))); - Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_cord"))); - - // has_blah() should also be false for all default fields. - Assert.assertFalse(message.hasField(f("default_int32" ))); - Assert.assertFalse(message.hasField(f("default_int64" ))); - Assert.assertFalse(message.hasField(f("default_uint32" ))); - Assert.assertFalse(message.hasField(f("default_uint64" ))); - Assert.assertFalse(message.hasField(f("default_sint32" ))); - Assert.assertFalse(message.hasField(f("default_sint64" ))); - Assert.assertFalse(message.hasField(f("default_fixed32" ))); - Assert.assertFalse(message.hasField(f("default_fixed64" ))); - Assert.assertFalse(message.hasField(f("default_sfixed32"))); - Assert.assertFalse(message.hasField(f("default_sfixed64"))); - Assert.assertFalse(message.hasField(f("default_float" ))); - Assert.assertFalse(message.hasField(f("default_double" ))); - Assert.assertFalse(message.hasField(f("default_bool" ))); - Assert.assertFalse(message.hasField(f("default_string" ))); - Assert.assertFalse(message.hasField(f("default_bytes" ))); - - Assert.assertFalse(message.hasField(f("default_nested_enum" ))); - Assert.assertFalse(message.hasField(f("default_foreign_enum"))); - Assert.assertFalse(message.hasField(f("default_import_enum" ))); - - Assert.assertFalse(message.hasField(f("default_string_piece" ))); - Assert.assertFalse(message.hasField(f("default_cord" ))); - - // Fields with defaults have their default values (duh). - Assert.assertEquals( 41 , message.getField(f("default_int32" ))); - Assert.assertEquals( 42L , message.getField(f("default_int64" ))); - Assert.assertEquals( 43 , message.getField(f("default_uint32" ))); - Assert.assertEquals( 44L , message.getField(f("default_uint64" ))); - Assert.assertEquals(-45 , message.getField(f("default_sint32" ))); - Assert.assertEquals( 46L , message.getField(f("default_sint64" ))); - Assert.assertEquals( 47 , message.getField(f("default_fixed32" ))); - Assert.assertEquals( 48L , message.getField(f("default_fixed64" ))); - Assert.assertEquals( 49 , message.getField(f("default_sfixed32"))); - Assert.assertEquals(-50L , message.getField(f("default_sfixed64"))); - Assert.assertEquals( 51.5F , message.getField(f("default_float" ))); - Assert.assertEquals( 52e3D , message.getField(f("default_double" ))); - Assert.assertEquals(true , message.getField(f("default_bool" ))); - Assert.assertEquals("hello", message.getField(f("default_string" ))); - Assert.assertEquals(toBytes("world"), message.getField(f("default_bytes"))); - - Assert.assertEquals( nestedBar, message.getField(f("default_nested_enum" ))); - Assert.assertEquals(foreignBar, message.getField(f("default_foreign_enum"))); - Assert.assertEquals( importBar, message.getField(f("default_import_enum" ))); - - Assert.assertEquals("abc", message.getField(f("default_string_piece"))); - Assert.assertEquals("123", message.getField(f("default_cord"))); - - Assert.assertFalse(message.hasField(f("oneof_uint32"))); - Assert.assertFalse(message.hasField(f("oneof_nested_message"))); - Assert.assertFalse(message.hasField(f("oneof_string"))); - Assert.assertFalse(message.hasField(f("oneof_bytes"))); - - Assert.assertEquals(0, message.getField(f("oneof_uint32"))); - Assert.assertEquals("", message.getField(f("oneof_string"))); - Assert.assertEquals(toBytes(""), message.getField(f("oneof_bytes"))); - } - - - // --------------------------------------------------------------- - - public void assertRepeatedFieldsModifiedViaReflection( - MessageOrBuilder message) { - // ModifyRepeatedFields only sets the second repeated element of each - // field. In addition to verifying this, we also verify that the first - // element and size were *not* modified. - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed32"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed64"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_float" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_double" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bool" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bytes" ))); - - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeatedgroup" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_message" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_message"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_message" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_lazy_message" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_enum" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_enum" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_enum" ))); - - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string_piece"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_cord"))); - - Assert.assertEquals(201 , message.getRepeatedField(f("repeated_int32" ), 0)); - Assert.assertEquals(202L , message.getRepeatedField(f("repeated_int64" ), 0)); - Assert.assertEquals(203 , message.getRepeatedField(f("repeated_uint32" ), 0)); - Assert.assertEquals(204L , message.getRepeatedField(f("repeated_uint64" ), 0)); - Assert.assertEquals(205 , message.getRepeatedField(f("repeated_sint32" ), 0)); - Assert.assertEquals(206L , message.getRepeatedField(f("repeated_sint64" ), 0)); - Assert.assertEquals(207 , message.getRepeatedField(f("repeated_fixed32" ), 0)); - Assert.assertEquals(208L , message.getRepeatedField(f("repeated_fixed64" ), 0)); - Assert.assertEquals(209 , message.getRepeatedField(f("repeated_sfixed32"), 0)); - Assert.assertEquals(210L , message.getRepeatedField(f("repeated_sfixed64"), 0)); - Assert.assertEquals(211F , message.getRepeatedField(f("repeated_float" ), 0)); - Assert.assertEquals(212D , message.getRepeatedField(f("repeated_double" ), 0)); - Assert.assertEquals(true , message.getRepeatedField(f("repeated_bool" ), 0)); - Assert.assertEquals("215", message.getRepeatedField(f("repeated_string" ), 0)); - Assert.assertEquals(toBytes("216"), message.getRepeatedField(f("repeated_bytes"), 0)); - - Assert.assertEquals(217, - ((Message)message.getRepeatedField(f("repeatedgroup"), 0)) - .getField(repeatedGroupA)); - Assert.assertEquals(218, - ((Message)message.getRepeatedField(f("repeated_nested_message"), 0)) - .getField(nestedB)); - Assert.assertEquals(219, - ((Message)message.getRepeatedField(f("repeated_foreign_message"), 0)) - .getField(foreignC)); - Assert.assertEquals(220, - ((Message)message.getRepeatedField(f("repeated_import_message"), 0)) - .getField(importD)); - Assert.assertEquals(227, - ((Message)message.getRepeatedField(f("repeated_lazy_message"), 0)) - .getField(nestedB)); - - Assert.assertEquals( nestedBar, message.getRepeatedField(f("repeated_nested_enum" ),0)); - Assert.assertEquals(foreignBar, message.getRepeatedField(f("repeated_foreign_enum"),0)); - Assert.assertEquals( importBar, message.getRepeatedField(f("repeated_import_enum" ),0)); - - Assert.assertEquals("224", message.getRepeatedField(f("repeated_string_piece"), 0)); - Assert.assertEquals("225", message.getRepeatedField(f("repeated_cord"), 0)); - - Assert.assertEquals(501 , message.getRepeatedField(f("repeated_int32" ), 1)); - Assert.assertEquals(502L , message.getRepeatedField(f("repeated_int64" ), 1)); - Assert.assertEquals(503 , message.getRepeatedField(f("repeated_uint32" ), 1)); - Assert.assertEquals(504L , message.getRepeatedField(f("repeated_uint64" ), 1)); - Assert.assertEquals(505 , message.getRepeatedField(f("repeated_sint32" ), 1)); - Assert.assertEquals(506L , message.getRepeatedField(f("repeated_sint64" ), 1)); - Assert.assertEquals(507 , message.getRepeatedField(f("repeated_fixed32" ), 1)); - Assert.assertEquals(508L , message.getRepeatedField(f("repeated_fixed64" ), 1)); - Assert.assertEquals(509 , message.getRepeatedField(f("repeated_sfixed32"), 1)); - Assert.assertEquals(510L , message.getRepeatedField(f("repeated_sfixed64"), 1)); - Assert.assertEquals(511F , message.getRepeatedField(f("repeated_float" ), 1)); - Assert.assertEquals(512D , message.getRepeatedField(f("repeated_double" ), 1)); - Assert.assertEquals(true , message.getRepeatedField(f("repeated_bool" ), 1)); - Assert.assertEquals("515", message.getRepeatedField(f("repeated_string" ), 1)); - Assert.assertEquals(toBytes("516"), message.getRepeatedField(f("repeated_bytes"), 1)); - - Assert.assertEquals(517, - ((Message)message.getRepeatedField(f("repeatedgroup"), 1)) - .getField(repeatedGroupA)); - Assert.assertEquals(518, - ((Message)message.getRepeatedField(f("repeated_nested_message"), 1)) - .getField(nestedB)); - Assert.assertEquals(519, - ((Message)message.getRepeatedField(f("repeated_foreign_message"), 1)) - .getField(foreignC)); - Assert.assertEquals(520, - ((Message)message.getRepeatedField(f("repeated_import_message"), 1)) - .getField(importD)); - Assert.assertEquals(527, - ((Message)message.getRepeatedField(f("repeated_lazy_message"), 1)) - .getField(nestedB)); - - Assert.assertEquals( nestedFoo, message.getRepeatedField(f("repeated_nested_enum" ),1)); - Assert.assertEquals(foreignFoo, message.getRepeatedField(f("repeated_foreign_enum"),1)); - Assert.assertEquals( importFoo, message.getRepeatedField(f("repeated_import_enum" ),1)); - - Assert.assertEquals("524", message.getRepeatedField(f("repeated_string_piece"), 1)); - Assert.assertEquals("525", message.getRepeatedField(f("repeated_cord"), 1)); - } - - public void setPackedFieldsViaReflection(Message.Builder message) { - message.addRepeatedField(f("packed_int32" ), 601 ); - message.addRepeatedField(f("packed_int64" ), 602L); - message.addRepeatedField(f("packed_uint32" ), 603 ); - message.addRepeatedField(f("packed_uint64" ), 604L); - message.addRepeatedField(f("packed_sint32" ), 605 ); - message.addRepeatedField(f("packed_sint64" ), 606L); - message.addRepeatedField(f("packed_fixed32" ), 607 ); - message.addRepeatedField(f("packed_fixed64" ), 608L); - message.addRepeatedField(f("packed_sfixed32"), 609 ); - message.addRepeatedField(f("packed_sfixed64"), 610L); - message.addRepeatedField(f("packed_float" ), 611F); - message.addRepeatedField(f("packed_double" ), 612D); - message.addRepeatedField(f("packed_bool" ), true); - message.addRepeatedField(f("packed_enum" ), foreignBar); - // Add a second one of each field. - message.addRepeatedField(f("packed_int32" ), 701 ); - message.addRepeatedField(f("packed_int64" ), 702L); - message.addRepeatedField(f("packed_uint32" ), 703 ); - message.addRepeatedField(f("packed_uint64" ), 704L); - message.addRepeatedField(f("packed_sint32" ), 705 ); - message.addRepeatedField(f("packed_sint64" ), 706L); - message.addRepeatedField(f("packed_fixed32" ), 707 ); - message.addRepeatedField(f("packed_fixed64" ), 708L); - message.addRepeatedField(f("packed_sfixed32"), 709 ); - message.addRepeatedField(f("packed_sfixed64"), 710L); - message.addRepeatedField(f("packed_float" ), 711F); - message.addRepeatedField(f("packed_double" ), 712D); - message.addRepeatedField(f("packed_bool" ), false); - message.addRepeatedField(f("packed_enum" ), foreignBaz); - } - - public void assertPackedFieldsSetViaReflection(MessageOrBuilder message) { - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_int32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_int64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_uint32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_uint64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sint32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sint64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_fixed32" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_fixed64" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sfixed32"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sfixed64"))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_float" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_double" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_bool" ))); - Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_enum" ))); - Assert.assertEquals(601 , message.getRepeatedField(f("packed_int32" ), 0)); - Assert.assertEquals(602L , message.getRepeatedField(f("packed_int64" ), 0)); - Assert.assertEquals(603 , message.getRepeatedField(f("packed_uint32" ), 0)); - Assert.assertEquals(604L , message.getRepeatedField(f("packed_uint64" ), 0)); - Assert.assertEquals(605 , message.getRepeatedField(f("packed_sint32" ), 0)); - Assert.assertEquals(606L , message.getRepeatedField(f("packed_sint64" ), 0)); - Assert.assertEquals(607 , message.getRepeatedField(f("packed_fixed32" ), 0)); - Assert.assertEquals(608L , message.getRepeatedField(f("packed_fixed64" ), 0)); - Assert.assertEquals(609 , message.getRepeatedField(f("packed_sfixed32"), 0)); - Assert.assertEquals(610L , message.getRepeatedField(f("packed_sfixed64"), 0)); - Assert.assertEquals(611F , message.getRepeatedField(f("packed_float" ), 0)); - Assert.assertEquals(612D , message.getRepeatedField(f("packed_double" ), 0)); - Assert.assertEquals(true , message.getRepeatedField(f("packed_bool" ), 0)); - Assert.assertEquals(foreignBar, message.getRepeatedField(f("packed_enum" ),0)); - Assert.assertEquals(701 , message.getRepeatedField(f("packed_int32" ), 1)); - Assert.assertEquals(702L , message.getRepeatedField(f("packed_int64" ), 1)); - Assert.assertEquals(703 , message.getRepeatedField(f("packed_uint32" ), 1)); - Assert.assertEquals(704L , message.getRepeatedField(f("packed_uint64" ), 1)); - Assert.assertEquals(705 , message.getRepeatedField(f("packed_sint32" ), 1)); - Assert.assertEquals(706L , message.getRepeatedField(f("packed_sint64" ), 1)); - Assert.assertEquals(707 , message.getRepeatedField(f("packed_fixed32" ), 1)); - Assert.assertEquals(708L , message.getRepeatedField(f("packed_fixed64" ), 1)); - Assert.assertEquals(709 , message.getRepeatedField(f("packed_sfixed32"), 1)); - Assert.assertEquals(710L , message.getRepeatedField(f("packed_sfixed64"), 1)); - Assert.assertEquals(711F , message.getRepeatedField(f("packed_float" ), 1)); - Assert.assertEquals(712D , message.getRepeatedField(f("packed_double" ), 1)); - Assert.assertEquals(false, message.getRepeatedField(f("packed_bool" ), 1)); - Assert.assertEquals(foreignBaz, message.getRepeatedField(f("packed_enum" ),1)); - } - - /** - * Verifies that the reflection setters for the given.Builder object throw a - * NullPointerException if they are passed a null value. Uses Assert to throw an - * appropriate assertion failure, if the condition is not verified. - */ - public void assertReflectionSettersRejectNull(Message.Builder builder) - throws Exception { - try { - builder.setField(f("optional_string"), null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.setField(f("optional_bytes"), null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.setField(f("optional_nested_enum"), null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.setField(f("optional_nested_message"), - (TestAllTypes.NestedMessage) null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.setField(f("optional_nested_message"), - (TestAllTypes.NestedMessage.Builder) null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - try { - builder.addRepeatedField(f("repeated_string"), null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.addRepeatedField(f("repeated_bytes"), null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.addRepeatedField(f("repeated_nested_enum"), null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - try { - builder.addRepeatedField(f("repeated_nested_message"), null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - } - - /** - * Verifies that the reflection repeated setters for the given Builder object throw a - * NullPointerException if they are passed a null value. Uses Assert to throw an appropriate - * assertion failure, if the condition is not verified. - */ - public void assertReflectionRepeatedSettersRejectNull(Message.Builder builder) - throws Exception { - builder.addRepeatedField(f("repeated_string"), "one"); - try { - builder.setRepeatedField(f("repeated_string"), 0, null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - builder.addRepeatedField(f("repeated_bytes"), toBytes("one")); - try { - builder.setRepeatedField(f("repeated_bytes"), 0, null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - builder.addRepeatedField(f("repeated_nested_enum"), nestedBaz); - try { - builder.setRepeatedField(f("repeated_nested_enum"), 0, null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - - builder.addRepeatedField( - f("repeated_nested_message"), - TestAllTypes.NestedMessage.newBuilder().setBb(218).build()); - try { - builder.setRepeatedField(f("repeated_nested_message"), 0, null); - Assert.fail("Exception was not thrown"); - } catch (NullPointerException e) { - // We expect this exception. - } - } - } - - /** - * @param filePath The path relative to - * {@link #getTestDataDir}. - */ - public static String readTextFromFile(String filePath) { - return readBytesFromFile(filePath).toStringUtf8(); - } - - private static File getTestDataDir() { - // Search each parent directory looking for "src/google/protobuf". - File ancestor = new File(System.getProperty("protobuf.dir", ".")); - String initialPath = ancestor.getAbsolutePath(); - try { - ancestor = ancestor.getCanonicalFile(); - } catch (IOException e) { - throw new RuntimeException( - "Couldn't get canonical name of working directory.", e); - } - while (ancestor != null && ancestor.exists()) { - if (new File(ancestor, "src/google/protobuf").exists()) { - return new File(ancestor, "src/google/protobuf/testdata"); - } - ancestor = ancestor.getParentFile(); - } - - throw new RuntimeException( - "Could not find golden files. This test must be run from within the " + - "protobuf source package so that it can read test data files from the " + - "C++ source tree: " + initialPath); - } - - /** - * @param filename The path relative to - * {@link #getTestDataDir}. - */ - public static ByteString readBytesFromFile(String filename) { - File fullPath = new File(getTestDataDir(), filename); - try { - RandomAccessFile file = new RandomAccessFile(fullPath, "r"); - byte[] content = new byte[(int) file.length()]; - file.readFully(content); - return ByteString.copyFrom(content); - } catch (IOException e) { - // Throw a RuntimeException here so that we can call this function from - // static initializers. - throw new IllegalArgumentException( - "Couldn't read file: " + fullPath.getPath(), e); - } - } - - /** - * Get the bytes of the "golden message". This is a serialized TestAllTypes - * with all fields set as they would be by - * {@link #setAllFields(TestAllTypes.Builder)}, but it is loaded from a file - * on disk rather than generated dynamically. The file is actually generated - * by C++ code, so testing against it verifies compatibility with C++. - */ - public static ByteString getGoldenMessage() { - if (goldenMessage == null) { - goldenMessage = readBytesFromFile("golden_message_oneof_implemented"); - } - return goldenMessage; - } - private static ByteString goldenMessage = null; - - /** - * Get the bytes of the "golden packed fields message". This is a serialized - * TestPackedTypes with all fields set as they would be by - * {@link #setPackedFields(TestPackedTypes.Builder)}, but it is loaded from a - * file on disk rather than generated dynamically. The file is actually - * generated by C++ code, so testing against it verifies compatibility with - * C++. - */ - public static ByteString getGoldenPackedFieldsMessage() { - if (goldenPackedFieldsMessage == null) { - goldenPackedFieldsMessage = - readBytesFromFile("golden_packed_fields_message"); - } - return goldenPackedFieldsMessage; - } - private static ByteString goldenPackedFieldsMessage = null; - - /** - * Mock implementation of {@link GeneratedMessage.BuilderParent} for testing. - * - * @author jonp@google.com (Jon Perlow) - */ - public static class MockBuilderParent - implements GeneratedMessage.BuilderParent { - - private int invalidations; - - @Override - public void markDirty() { - invalidations++; - } - - public int getInvalidationCount() { - return invalidations; - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TestUtilLite.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TestUtilLite.java deleted file mode 100644 index 8f33fa14ab..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TestUtilLite.java +++ /dev/null @@ -1,559 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static com.google.protobuf.UnittestLite.OptionalGroup_extension_lite; -import static com.google.protobuf.UnittestLite.RepeatedGroup_extension_lite; -import static com.google.protobuf.UnittestLite.defaultBoolExtensionLite; -import static com.google.protobuf.UnittestLite.defaultBytesExtensionLite; -import static com.google.protobuf.UnittestLite.defaultCordExtensionLite; -import static com.google.protobuf.UnittestLite.defaultDoubleExtensionLite; -import static com.google.protobuf.UnittestLite.defaultFixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultFixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultFloatExtensionLite; -import static com.google.protobuf.UnittestLite.defaultForeignEnumExtensionLite; -import static com.google.protobuf.UnittestLite.defaultImportEnumExtensionLite; -import static com.google.protobuf.UnittestLite.defaultInt32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultInt64ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultNestedEnumExtensionLite; -import static com.google.protobuf.UnittestLite.defaultSfixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultSfixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultSint32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultSint64ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultStringExtensionLite; -import static com.google.protobuf.UnittestLite.defaultStringPieceExtensionLite; -import static com.google.protobuf.UnittestLite.defaultUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.defaultUint64ExtensionLite; -import static com.google.protobuf.UnittestLite.oneofBytesExtensionLite; -import static com.google.protobuf.UnittestLite.oneofNestedMessageExtensionLite; -import static com.google.protobuf.UnittestLite.oneofStringExtensionLite; -import static com.google.protobuf.UnittestLite.oneofUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalBoolExtensionLite; -import static com.google.protobuf.UnittestLite.optionalBytesExtensionLite; -import static com.google.protobuf.UnittestLite.optionalCordExtensionLite; -import static com.google.protobuf.UnittestLite.optionalDoubleExtensionLite; -import static com.google.protobuf.UnittestLite.optionalFixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalFixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalFloatExtensionLite; -import static com.google.protobuf.UnittestLite.optionalForeignEnumExtensionLite; -import static com.google.protobuf.UnittestLite.optionalForeignMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalGroupExtensionLite; -import static com.google.protobuf.UnittestLite.optionalImportEnumExtensionLite; -import static com.google.protobuf.UnittestLite.optionalImportMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalInt32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalInt64ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalLazyMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalNestedEnumExtensionLite; -import static com.google.protobuf.UnittestLite.optionalNestedMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalPublicImportMessageExtensionLite; -import static com.google.protobuf.UnittestLite.optionalSfixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalSfixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalSint32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalSint64ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalStringExtensionLite; -import static com.google.protobuf.UnittestLite.optionalStringPieceExtensionLite; -import static com.google.protobuf.UnittestLite.optionalUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.optionalUint64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedBoolExtensionLite; -import static com.google.protobuf.UnittestLite.packedDoubleExtensionLite; -import static com.google.protobuf.UnittestLite.packedEnumExtensionLite; -import static com.google.protobuf.UnittestLite.packedFixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedFixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedFloatExtensionLite; -import static com.google.protobuf.UnittestLite.packedInt32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedInt64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedSfixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedSfixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedSint32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedSint64ExtensionLite; -import static com.google.protobuf.UnittestLite.packedUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.packedUint64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedBoolExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedBytesExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedCordExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedDoubleExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedFixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedFixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedFloatExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedForeignEnumExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedForeignMessageExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedGroupExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedImportEnumExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedImportMessageExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedInt32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedInt64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedLazyMessageExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedNestedEnumExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedNestedMessageExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedSfixed32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedSfixed64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedSint32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedSint64ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedStringExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedStringPieceExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedUint32ExtensionLite; -import static com.google.protobuf.UnittestLite.repeatedUint64ExtensionLite; - -import com.google.protobuf.UnittestImportLite.ImportEnumLite; -import com.google.protobuf.UnittestImportLite.ImportMessageLite; -import com.google.protobuf.UnittestImportPublicLite.PublicImportMessageLite; -import com.google.protobuf.UnittestLite.ForeignEnumLite; -import com.google.protobuf.UnittestLite.ForeignMessageLite; -import com.google.protobuf.UnittestLite.TestAllExtensionsLite; -import com.google.protobuf.UnittestLite.TestAllTypesLite; -import com.google.protobuf.UnittestLite.TestPackedExtensionsLite; - -/** - * Contains methods for setting fields of {@code TestAllTypesLite}, {@code TestAllExtensionsLite}, - * and {@code TestPackedExtensionsLite}. This is analogous to the functionality in TestUtil.java but - * does not depend on the presence of any non-lite protos. - * - * <p>This code is not to be used outside of {@code com.google.protobuf} and - * subpackages. - */ -public final class TestUtilLite { - private TestUtilLite() {} - - /** Helper to convert a String to ByteString. */ - static ByteString toBytes(String str) { - return ByteString.copyFrom(str.getBytes(Internal.UTF_8)); - } - - /** - * Get a {@code TestAllTypesLite.Builder} with all fields set as they would be by - * {@link #setAllFields(TestAllTypesLite.Builder)}. - */ - public static TestAllTypesLite.Builder getAllLiteSetBuilder() { - TestAllTypesLite.Builder builder = TestAllTypesLite.newBuilder(); - setAllFields(builder); - return builder; - } - - /** - * Get a {@code TestAllExtensionsLite} with all fields set as they would be by - * {@link #setAllExtensions(TestAllExtensionsLite.Builder)}. - */ - public static TestAllExtensionsLite getAllLiteExtensionsSet() { - TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.newBuilder(); - setAllExtensions(builder); - return builder.build(); - } - - public static TestPackedExtensionsLite getLitePackedExtensionsSet() { - TestPackedExtensionsLite.Builder builder = TestPackedExtensionsLite.newBuilder(); - setPackedExtensions(builder); - return builder.build(); - } - - /** - * Set every field of {@code builder} to the values expected by - * {@code assertAllFieldsSet()}. - */ - public static void setAllFields(TestAllTypesLite.Builder builder) { - builder.setOptionalInt32 (101); - builder.setOptionalInt64 (102); - builder.setOptionalUint32 (103); - builder.setOptionalUint64 (104); - builder.setOptionalSint32 (105); - builder.setOptionalSint64 (106); - builder.setOptionalFixed32 (107); - builder.setOptionalFixed64 (108); - builder.setOptionalSfixed32(109); - builder.setOptionalSfixed64(110); - builder.setOptionalFloat (111); - builder.setOptionalDouble (112); - builder.setOptionalBool (true); - builder.setOptionalString ("115"); - builder.setOptionalBytes (toBytes("116")); - - builder.setOptionalGroup( - TestAllTypesLite.OptionalGroup.newBuilder().setA(117).build()); - builder.setOptionalNestedMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(118).build()); - builder.setOptionalForeignMessage( - ForeignMessageLite.newBuilder().setC(119).build()); - builder.setOptionalImportMessage( - ImportMessageLite.newBuilder().setD(120).build()); - builder.setOptionalPublicImportMessage( - PublicImportMessageLite.newBuilder().setE(126).build()); - builder.setOptionalLazyMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(127).build()); - - builder.setOptionalNestedEnum (TestAllTypesLite.NestedEnum.BAZ); - builder.setOptionalForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAZ); - builder.setOptionalImportEnum (ImportEnumLite.IMPORT_LITE_BAZ); - - builder.setOptionalStringPiece("124"); - builder.setOptionalCord("125"); - - // ----------------------------------------------------------------- - - builder.addRepeatedInt32 (201); - builder.addRepeatedInt64 (202); - builder.addRepeatedUint32 (203); - builder.addRepeatedUint64 (204); - builder.addRepeatedSint32 (205); - builder.addRepeatedSint64 (206); - builder.addRepeatedFixed32 (207); - builder.addRepeatedFixed64 (208); - builder.addRepeatedSfixed32(209); - builder.addRepeatedSfixed64(210); - builder.addRepeatedFloat (211); - builder.addRepeatedDouble (212); - builder.addRepeatedBool (true); - builder.addRepeatedString ("215"); - builder.addRepeatedBytes (toBytes("216")); - - builder.addRepeatedGroup( - TestAllTypesLite.RepeatedGroup.newBuilder().setA(217).build()); - builder.addRepeatedNestedMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(218).build()); - builder.addRepeatedForeignMessage( - ForeignMessageLite.newBuilder().setC(219).build()); - builder.addRepeatedImportMessage( - ImportMessageLite.newBuilder().setD(220).build()); - builder.addRepeatedLazyMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(227).build()); - - builder.addRepeatedNestedEnum (TestAllTypesLite.NestedEnum.BAR); - builder.addRepeatedForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAR); - builder.addRepeatedImportEnum (ImportEnumLite.IMPORT_LITE_BAR); - - builder.addRepeatedStringPiece("224"); - builder.addRepeatedCord("225"); - - // Add a second one of each field. - builder.addRepeatedInt32 (301); - builder.addRepeatedInt64 (302); - builder.addRepeatedUint32 (303); - builder.addRepeatedUint64 (304); - builder.addRepeatedSint32 (305); - builder.addRepeatedSint64 (306); - builder.addRepeatedFixed32 (307); - builder.addRepeatedFixed64 (308); - builder.addRepeatedSfixed32(309); - builder.addRepeatedSfixed64(310); - builder.addRepeatedFloat (311); - builder.addRepeatedDouble (312); - builder.addRepeatedBool (false); - builder.addRepeatedString ("315"); - builder.addRepeatedBytes (toBytes("316")); - - builder.addRepeatedGroup( - TestAllTypesLite.RepeatedGroup.newBuilder().setA(317).build()); - builder.addRepeatedNestedMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(318).build()); - builder.addRepeatedForeignMessage( - ForeignMessageLite.newBuilder().setC(319).build()); - builder.addRepeatedImportMessage( - ImportMessageLite.newBuilder().setD(320).build()); - builder.addRepeatedLazyMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(327).build()); - - builder.addRepeatedNestedEnum (TestAllTypesLite.NestedEnum.BAZ); - builder.addRepeatedForeignEnum(ForeignEnumLite.FOREIGN_LITE_BAZ); - builder.addRepeatedImportEnum (ImportEnumLite.IMPORT_LITE_BAZ); - - builder.addRepeatedStringPiece("324"); - builder.addRepeatedCord("325"); - - // ----------------------------------------------------------------- - - builder.setDefaultInt32 (401); - builder.setDefaultInt64 (402); - builder.setDefaultUint32 (403); - builder.setDefaultUint64 (404); - builder.setDefaultSint32 (405); - builder.setDefaultSint64 (406); - builder.setDefaultFixed32 (407); - builder.setDefaultFixed64 (408); - builder.setDefaultSfixed32(409); - builder.setDefaultSfixed64(410); - builder.setDefaultFloat (411); - builder.setDefaultDouble (412); - builder.setDefaultBool (false); - builder.setDefaultString ("415"); - builder.setDefaultBytes (toBytes("416")); - - builder.setDefaultNestedEnum (TestAllTypesLite.NestedEnum.FOO); - builder.setDefaultForeignEnum(ForeignEnumLite.FOREIGN_LITE_FOO); - builder.setDefaultImportEnum (ImportEnumLite.IMPORT_LITE_FOO); - - builder.setDefaultStringPiece("424"); - builder.setDefaultCord("425"); - - builder.setOneofUint32(601); - builder.setOneofNestedMessage( - TestAllTypesLite.NestedMessage.newBuilder().setBb(602).build()); - builder.setOneofString("603"); - builder.setOneofBytes(toBytes("604")); - } - - /** - * Get an unmodifiable {@link ExtensionRegistryLite} containing all the - * extensions of {@code TestAllExtensionsLite}. - */ - public static ExtensionRegistryLite getExtensionRegistryLite() { - ExtensionRegistryLite registry = ExtensionRegistryLite.newInstance(); - registerAllExtensionsLite(registry); - return registry.getUnmodifiable(); - } - - /** - * Register all of {@code TestAllExtensionsLite}'s extensions with the - * given {@link ExtensionRegistryLite}. - */ - public static void registerAllExtensionsLite(ExtensionRegistryLite registry) { - UnittestLite.registerAllExtensions(registry); - } - - // =================================================================== - // Lite extensions - - /** - * Set every field of {@code message} to the values expected by - * {@code assertAllExtensionsSet()}. - */ - public static void setAllExtensions(TestAllExtensionsLite.Builder message) { - message.setExtension(optionalInt32ExtensionLite , 101); - message.setExtension(optionalInt64ExtensionLite , 102L); - message.setExtension(optionalUint32ExtensionLite , 103); - message.setExtension(optionalUint64ExtensionLite , 104L); - message.setExtension(optionalSint32ExtensionLite , 105); - message.setExtension(optionalSint64ExtensionLite , 106L); - message.setExtension(optionalFixed32ExtensionLite , 107); - message.setExtension(optionalFixed64ExtensionLite , 108L); - message.setExtension(optionalSfixed32ExtensionLite, 109); - message.setExtension(optionalSfixed64ExtensionLite, 110L); - message.setExtension(optionalFloatExtensionLite , 111F); - message.setExtension(optionalDoubleExtensionLite , 112D); - message.setExtension(optionalBoolExtensionLite , true); - message.setExtension(optionalStringExtensionLite , "115"); - message.setExtension(optionalBytesExtensionLite , toBytes("116")); - - message.setExtension(optionalGroupExtensionLite, - OptionalGroup_extension_lite.newBuilder().setA(117).build()); - message.setExtension(optionalNestedMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(118).build()); - message.setExtension(optionalForeignMessageExtensionLite, - ForeignMessageLite.newBuilder().setC(119).build()); - message.setExtension(optionalImportMessageExtensionLite, - ImportMessageLite.newBuilder().setD(120).build()); - message.setExtension(optionalPublicImportMessageExtensionLite, - PublicImportMessageLite.newBuilder().setE(126).build()); - message.setExtension(optionalLazyMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(127).build()); - - message.setExtension(optionalNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.BAZ); - message.setExtension(optionalForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ); - message.setExtension(optionalImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAZ); - - message.setExtension(optionalStringPieceExtensionLite, "124"); - message.setExtension(optionalCordExtensionLite, "125"); - - // ----------------------------------------------------------------- - - message.addExtension(repeatedInt32ExtensionLite , 201); - message.addExtension(repeatedInt64ExtensionLite , 202L); - message.addExtension(repeatedUint32ExtensionLite , 203); - message.addExtension(repeatedUint64ExtensionLite , 204L); - message.addExtension(repeatedSint32ExtensionLite , 205); - message.addExtension(repeatedSint64ExtensionLite , 206L); - message.addExtension(repeatedFixed32ExtensionLite , 207); - message.addExtension(repeatedFixed64ExtensionLite , 208L); - message.addExtension(repeatedSfixed32ExtensionLite, 209); - message.addExtension(repeatedSfixed64ExtensionLite, 210L); - message.addExtension(repeatedFloatExtensionLite , 211F); - message.addExtension(repeatedDoubleExtensionLite , 212D); - message.addExtension(repeatedBoolExtensionLite , true); - message.addExtension(repeatedStringExtensionLite , "215"); - message.addExtension(repeatedBytesExtensionLite , toBytes("216")); - - message.addExtension(repeatedGroupExtensionLite, - RepeatedGroup_extension_lite.newBuilder().setA(217).build()); - message.addExtension(repeatedNestedMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(218).build()); - message.addExtension(repeatedForeignMessageExtensionLite, - ForeignMessageLite.newBuilder().setC(219).build()); - message.addExtension(repeatedImportMessageExtensionLite, - ImportMessageLite.newBuilder().setD(220).build()); - message.addExtension(repeatedLazyMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(227).build()); - - message.addExtension(repeatedNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.BAR); - message.addExtension(repeatedForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAR); - message.addExtension(repeatedImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAR); - - message.addExtension(repeatedStringPieceExtensionLite, "224"); - message.addExtension(repeatedCordExtensionLite, "225"); - - // Add a second one of each field. - message.addExtension(repeatedInt32ExtensionLite , 301); - message.addExtension(repeatedInt64ExtensionLite , 302L); - message.addExtension(repeatedUint32ExtensionLite , 303); - message.addExtension(repeatedUint64ExtensionLite , 304L); - message.addExtension(repeatedSint32ExtensionLite , 305); - message.addExtension(repeatedSint64ExtensionLite , 306L); - message.addExtension(repeatedFixed32ExtensionLite , 307); - message.addExtension(repeatedFixed64ExtensionLite , 308L); - message.addExtension(repeatedSfixed32ExtensionLite, 309); - message.addExtension(repeatedSfixed64ExtensionLite, 310L); - message.addExtension(repeatedFloatExtensionLite , 311F); - message.addExtension(repeatedDoubleExtensionLite , 312D); - message.addExtension(repeatedBoolExtensionLite , false); - message.addExtension(repeatedStringExtensionLite , "315"); - message.addExtension(repeatedBytesExtensionLite , toBytes("316")); - - message.addExtension(repeatedGroupExtensionLite, - RepeatedGroup_extension_lite.newBuilder().setA(317).build()); - message.addExtension(repeatedNestedMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(318).build()); - message.addExtension(repeatedForeignMessageExtensionLite, - ForeignMessageLite.newBuilder().setC(319).build()); - message.addExtension(repeatedImportMessageExtensionLite, - ImportMessageLite.newBuilder().setD(320).build()); - message.addExtension(repeatedLazyMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(327).build()); - - message.addExtension(repeatedNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.BAZ); - message.addExtension(repeatedForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ); - message.addExtension(repeatedImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAZ); - - message.addExtension(repeatedStringPieceExtensionLite, "324"); - message.addExtension(repeatedCordExtensionLite, "325"); - - // ----------------------------------------------------------------- - - message.setExtension(defaultInt32ExtensionLite , 401); - message.setExtension(defaultInt64ExtensionLite , 402L); - message.setExtension(defaultUint32ExtensionLite , 403); - message.setExtension(defaultUint64ExtensionLite , 404L); - message.setExtension(defaultSint32ExtensionLite , 405); - message.setExtension(defaultSint64ExtensionLite , 406L); - message.setExtension(defaultFixed32ExtensionLite , 407); - message.setExtension(defaultFixed64ExtensionLite , 408L); - message.setExtension(defaultSfixed32ExtensionLite, 409); - message.setExtension(defaultSfixed64ExtensionLite, 410L); - message.setExtension(defaultFloatExtensionLite , 411F); - message.setExtension(defaultDoubleExtensionLite , 412D); - message.setExtension(defaultBoolExtensionLite , false); - message.setExtension(defaultStringExtensionLite , "415"); - message.setExtension(defaultBytesExtensionLite , toBytes("416")); - - message.setExtension(defaultNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.FOO); - message.setExtension(defaultForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_FOO); - message.setExtension(defaultImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_FOO); - - message.setExtension(defaultStringPieceExtensionLite, "424"); - message.setExtension(defaultCordExtensionLite, "425"); - - message.setExtension(oneofUint32ExtensionLite, 601); - message.setExtension(oneofNestedMessageExtensionLite, - TestAllTypesLite.NestedMessage.newBuilder().setBb(602).build()); - message.setExtension(oneofStringExtensionLite, "603"); - message.setExtension(oneofBytesExtensionLite, toBytes("604")); - } - - // ------------------------------------------------------------------- - - /** - * Modify the repeated extensions of {@code message} to contain the values - * expected by {@code assertRepeatedExtensionsModified()}. - */ - public static void modifyRepeatedExtensions( - TestAllExtensionsLite.Builder message) { - message.setExtension(repeatedInt32ExtensionLite , 1, 501); - message.setExtension(repeatedInt64ExtensionLite , 1, 502L); - message.setExtension(repeatedUint32ExtensionLite , 1, 503); - message.setExtension(repeatedUint64ExtensionLite , 1, 504L); - message.setExtension(repeatedSint32ExtensionLite , 1, 505); - message.setExtension(repeatedSint64ExtensionLite , 1, 506L); - message.setExtension(repeatedFixed32ExtensionLite , 1, 507); - message.setExtension(repeatedFixed64ExtensionLite , 1, 508L); - message.setExtension(repeatedSfixed32ExtensionLite, 1, 509); - message.setExtension(repeatedSfixed64ExtensionLite, 1, 510L); - message.setExtension(repeatedFloatExtensionLite , 1, 511F); - message.setExtension(repeatedDoubleExtensionLite , 1, 512D); - message.setExtension(repeatedBoolExtensionLite , 1, true); - message.setExtension(repeatedStringExtensionLite , 1, "515"); - message.setExtension(repeatedBytesExtensionLite , 1, toBytes("516")); - - message.setExtension(repeatedGroupExtensionLite, 1, - RepeatedGroup_extension_lite.newBuilder().setA(517).build()); - message.setExtension(repeatedNestedMessageExtensionLite, 1, - TestAllTypesLite.NestedMessage.newBuilder().setBb(518).build()); - message.setExtension(repeatedForeignMessageExtensionLite, 1, - ForeignMessageLite.newBuilder().setC(519).build()); - message.setExtension(repeatedImportMessageExtensionLite, 1, - ImportMessageLite.newBuilder().setD(520).build()); - message.setExtension(repeatedLazyMessageExtensionLite, 1, - TestAllTypesLite.NestedMessage.newBuilder().setBb(527).build()); - - message.setExtension(repeatedNestedEnumExtensionLite , 1, TestAllTypesLite.NestedEnum.FOO); - message.setExtension(repeatedForeignEnumExtensionLite, 1, ForeignEnumLite.FOREIGN_LITE_FOO); - message.setExtension(repeatedImportEnumExtensionLite , 1, ImportEnumLite.IMPORT_LITE_FOO); - - message.setExtension(repeatedStringPieceExtensionLite, 1, "524"); - message.setExtension(repeatedCordExtensionLite, 1, "525"); - } - - public static void setPackedExtensions(TestPackedExtensionsLite.Builder message) { - message.addExtension(packedInt32ExtensionLite , 601); - message.addExtension(packedInt64ExtensionLite , 602L); - message.addExtension(packedUint32ExtensionLite , 603); - message.addExtension(packedUint64ExtensionLite , 604L); - message.addExtension(packedSint32ExtensionLite , 605); - message.addExtension(packedSint64ExtensionLite , 606L); - message.addExtension(packedFixed32ExtensionLite , 607); - message.addExtension(packedFixed64ExtensionLite , 608L); - message.addExtension(packedSfixed32ExtensionLite, 609); - message.addExtension(packedSfixed64ExtensionLite, 610L); - message.addExtension(packedFloatExtensionLite , 611F); - message.addExtension(packedDoubleExtensionLite , 612D); - message.addExtension(packedBoolExtensionLite , true); - message.addExtension(packedEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAR); - // Add a second one of each field. - message.addExtension(packedInt32ExtensionLite , 701); - message.addExtension(packedInt64ExtensionLite , 702L); - message.addExtension(packedUint32ExtensionLite , 703); - message.addExtension(packedUint64ExtensionLite , 704L); - message.addExtension(packedSint32ExtensionLite , 705); - message.addExtension(packedSint64ExtensionLite , 706L); - message.addExtension(packedFixed32ExtensionLite , 707); - message.addExtension(packedFixed64ExtensionLite , 708L); - message.addExtension(packedSfixed32ExtensionLite, 709); - message.addExtension(packedSfixed64ExtensionLite, 710L); - message.addExtension(packedFloatExtensionLite , 711F); - message.addExtension(packedDoubleExtensionLite , 712D); - message.addExtension(packedBoolExtensionLite , false); - message.addExtension(packedEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TextFormatParseInfoTreeTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TextFormatParseInfoTreeTest.java deleted file mode 100644 index e338af2112..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TextFormatParseInfoTreeTest.java +++ /dev/null @@ -1,182 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import protobuf_unittest.UnittestProto.TestAllTypes; - -import junit.framework.TestCase; - -/** - * Test @{link TextFormatParseInfoTree}. - */ -public class TextFormatParseInfoTreeTest extends TestCase { - - private static final Descriptor DESCRIPTOR = TestAllTypes.getDescriptor(); - private static final FieldDescriptor OPTIONAL_INT32 = - DESCRIPTOR.findFieldByName("optional_int32"); - private static final FieldDescriptor OPTIONAL_BOOLEAN = - DESCRIPTOR.findFieldByName("optional_boolean"); - private static final FieldDescriptor REPEATED_INT32 = - DESCRIPTOR.findFieldByName("repeated_int32"); - private static final FieldDescriptor OPTIONAL_NESTED_MESSAGE = - DESCRIPTOR.findFieldByName("optional_nested_message"); - private static final FieldDescriptor REPEATED_NESTED_MESSAGE = - DESCRIPTOR.findFieldByName("repeated_nested_message"); - private static final FieldDescriptor FIELD_BB = - TestAllTypes.NestedMessage.getDescriptor().findFieldByName("bb"); - - private static final TextFormatParseLocation LOC0 = TextFormatParseLocation.create(1, 2); - private static final TextFormatParseLocation LOC1 = TextFormatParseLocation.create(2, 3); - - private TextFormatParseInfoTree.Builder rootBuilder; - - @Override - public void setUp() { - rootBuilder = TextFormatParseInfoTree.builder(); - } - - public void testBuildEmptyParseTree() { - TextFormatParseInfoTree tree = rootBuilder.build(); - assertTrue(tree.getLocations(null).isEmpty()); - } - - public void testGetLocationReturnsSingleLocation() { - rootBuilder.setLocation(OPTIONAL_INT32, LOC0); - TextFormatParseInfoTree root = rootBuilder.build(); - assertEquals(LOC0, root.getLocation(OPTIONAL_INT32, 0)); - assertEquals(1, root.getLocations(OPTIONAL_INT32).size()); - } - - public void testGetLocationsReturnsNoParseLocationsForUnknownField() { - assertTrue(rootBuilder.build().getLocations(OPTIONAL_INT32).isEmpty()); - rootBuilder.setLocation(OPTIONAL_BOOLEAN, LOC0); - TextFormatParseInfoTree root = rootBuilder.build(); - assertTrue(root.getLocations(OPTIONAL_INT32).isEmpty()); - assertEquals(LOC0, root.getLocations(OPTIONAL_BOOLEAN).get(0)); - } - - public void testGetLocationThrowsIllegalArgumentExceptionForUnknownField() { - rootBuilder.setLocation(REPEATED_INT32, LOC0); - TextFormatParseInfoTree root = rootBuilder.build(); - try { - root.getNestedTree(OPTIONAL_INT32, 0); - fail("Did not detect unknown field"); - } catch (IllegalArgumentException expected) { - // pass - } - } - - public void testGetLocationThrowsIllegalArgumentExceptionForInvalidIndex() { - TextFormatParseInfoTree root = rootBuilder.setLocation(OPTIONAL_INT32, LOC0).build(); - try { - root.getLocation(OPTIONAL_INT32, 1); - fail("Invalid index not detected"); - } catch (IllegalArgumentException expected) { - // pass - } - try { - root.getLocation(OPTIONAL_INT32, -1); - fail("Negative index not detected"); - } catch (IllegalArgumentException expected) { - // pass - } - } - - public void testGetLocationsReturnsMultipleLocations() { - rootBuilder.setLocation(REPEATED_INT32, LOC0); - rootBuilder.setLocation(REPEATED_INT32, LOC1); - TextFormatParseInfoTree root = rootBuilder.build(); - assertEquals(LOC0, root.getLocation(REPEATED_INT32, 0)); - assertEquals(LOC1, root.getLocation(REPEATED_INT32, 1)); - assertEquals(2, root.getLocations(REPEATED_INT32).size()); - } - - public void testGetNestedTreeThrowsIllegalArgumentExceptionForUnknownField() { - rootBuilder.setLocation(REPEATED_INT32, LOC0); - TextFormatParseInfoTree root = rootBuilder.build(); - try { - root.getNestedTree(OPTIONAL_NESTED_MESSAGE, 0); - fail("Did not detect unknown field"); - } catch (IllegalArgumentException expected) { - // pass - } - } - - public void testGetNestedTreesReturnsNoParseInfoTreesForUnknownField() { - rootBuilder.setLocation(REPEATED_INT32, LOC0); - TextFormatParseInfoTree root = rootBuilder.build(); - assertTrue(root.getNestedTrees(OPTIONAL_NESTED_MESSAGE).isEmpty()); - } - - public void testGetNestedTreeThrowsIllegalArgumentExceptionForInvalidIndex() { - rootBuilder.setLocation(REPEATED_INT32, LOC0); - rootBuilder.getBuilderForSubMessageField(OPTIONAL_NESTED_MESSAGE); - TextFormatParseInfoTree root = rootBuilder.build(); - try { - root.getNestedTree(OPTIONAL_NESTED_MESSAGE, 1); - fail("Submessage index that is too large not detected"); - } catch (IllegalArgumentException expected) { - // pass - } - try { - rootBuilder.build().getNestedTree(OPTIONAL_NESTED_MESSAGE, -1); - fail("Invalid submessage index (-1) not detected"); - } catch (IllegalArgumentException expected) { - // pass - } - } - - public void testGetNestedTreesReturnsSingleTree() { - rootBuilder.getBuilderForSubMessageField(OPTIONAL_NESTED_MESSAGE); - TextFormatParseInfoTree root = rootBuilder.build(); - assertEquals(1, root.getNestedTrees(OPTIONAL_NESTED_MESSAGE).size()); - TextFormatParseInfoTree subtree = root.getNestedTrees(OPTIONAL_NESTED_MESSAGE).get(0); - assertNotNull(subtree); - } - - public void testGetNestedTreesReturnsMultipleTrees() { - TextFormatParseInfoTree.Builder subtree1Builder = - rootBuilder.getBuilderForSubMessageField(REPEATED_NESTED_MESSAGE); - subtree1Builder.getBuilderForSubMessageField(FIELD_BB); - subtree1Builder.getBuilderForSubMessageField(FIELD_BB); - TextFormatParseInfoTree.Builder subtree2Builder = - rootBuilder.getBuilderForSubMessageField(REPEATED_NESTED_MESSAGE); - subtree2Builder.getBuilderForSubMessageField(FIELD_BB); - TextFormatParseInfoTree root = rootBuilder.build(); - assertEquals(2, root.getNestedTrees(REPEATED_NESTED_MESSAGE).size()); - assertEquals( - 2, root.getNestedTrees(REPEATED_NESTED_MESSAGE).get(0).getNestedTrees(FIELD_BB).size()); - assertEquals( - 1, root.getNestedTrees(REPEATED_NESTED_MESSAGE).get(1).getNestedTrees(FIELD_BB).size()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TextFormatParseLocationTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TextFormatParseLocationTest.java deleted file mode 100644 index c42bfa6e71..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TextFormatParseLocationTest.java +++ /dev/null @@ -1,86 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import junit.framework.TestCase; - -/** - * Test @{link TextFormatParseLocation}. - */ -public class TextFormatParseLocationTest extends TestCase { - - public void testCreateEmpty() { - TextFormatParseLocation location = TextFormatParseLocation.create(-1, -1); - assertEquals(TextFormatParseLocation.EMPTY, location); - } - - public void testCreate() { - TextFormatParseLocation location = TextFormatParseLocation.create(2, 1); - assertEquals(2, location.getLine()); - assertEquals(1, location.getColumn()); - } - - public void testCreateThrowsIllegalArgumentExceptionForInvalidIndex() { - try { - TextFormatParseLocation.create(-1, 0); - fail("Should throw IllegalArgumentException if line is less than 0"); - } catch (IllegalArgumentException unused) { - // pass - } - try { - TextFormatParseLocation.create(0, -1); - fail("Should throw, column < 0"); - } catch (IllegalArgumentException unused) { - // pass - } - } - - public void testHashCode() { - TextFormatParseLocation loc0 = TextFormatParseLocation.create(2, 1); - TextFormatParseLocation loc1 = TextFormatParseLocation.create(2, 1); - - assertEquals(loc0.hashCode(), loc1.hashCode()); - assertEquals( - TextFormatParseLocation.EMPTY.hashCode(), TextFormatParseLocation.EMPTY.hashCode()); - } - - public void testEquals() { - TextFormatParseLocation loc0 = TextFormatParseLocation.create(2, 1); - TextFormatParseLocation loc1 = TextFormatParseLocation.create(1, 2); - TextFormatParseLocation loc2 = TextFormatParseLocation.create(2, 2); - TextFormatParseLocation loc3 = TextFormatParseLocation.create(2, 1); - - assertEquals(loc0, loc3); - assertNotSame(loc0, loc1); - assertNotSame(loc0, loc2); - assertNotSame(loc1, loc2); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TextFormatTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TextFormatTest.java deleted file mode 100644 index 6a91b02f03..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/TextFormatTest.java +++ /dev/null @@ -1,1153 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.TextFormat.Parser.SingularOverwritePolicy; -import protobuf_unittest.UnittestMset.TestMessageSetExtension1; -import protobuf_unittest.UnittestMset.TestMessageSetExtension2; -import protobuf_unittest.UnittestProto.OneString; -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestAllTypes.NestedMessage; -import protobuf_unittest.UnittestProto.TestEmptyMessage; -import protobuf_unittest.UnittestProto.TestOneof2; -import proto2_wireformat_unittest.UnittestMsetWireFormat.TestMessageSet; -import java.io.StringReader; -import java.util.List; -import junit.framework.TestCase; - -/** - * Test case for {@link TextFormat}. - * - * TODO(wenboz): ExtensionTest and rest of text_format_unittest.cc. - * - * @author wenboz@google.com (Wenbo Zhu) - */ -public class TextFormatTest extends TestCase { - - // A basic string with different escapable characters for testing. - private final static String kEscapeTestString = - "\"A string with ' characters \n and \r newlines and \t tabs and \001 " - + "slashes \\"; - - // A representation of the above string with all the characters escaped. - private final static String kEscapeTestStringEscaped = - "\\\"A string with \\' characters \\n and \\r newlines " - + "and \\t tabs and \\001 slashes \\\\"; - - private static String allFieldsSetText = TestUtil.readTextFromFile( - "text_format_unittest_data_oneof_implemented.txt"); - private static String allExtensionsSetText = TestUtil.readTextFromFile( - "text_format_unittest_extensions_data.txt"); - - private static String exoticText = - "repeated_int32: -1\n" + - "repeated_int32: -2147483648\n" + - "repeated_int64: -1,\n" + - "repeated_int64: -9223372036854775808\n" + - "repeated_uint32: 4294967295\n" + - "repeated_uint32: 2147483648\n" + - "repeated_uint64: 18446744073709551615\n" + - "repeated_uint64: 9223372036854775808\n" + - "repeated_double: 123.0\n" + - "repeated_double: 123.5\n" + - "repeated_double: 0.125\n" + - "repeated_double: .125\n" + - "repeated_double: -.125\n" + - "repeated_double: 1.23E17\n" + - "repeated_double: 1.23E+17\n" + - "repeated_double: -1.23e-17\n" + - "repeated_double: .23e+17\n" + - "repeated_double: -.23E17\n" + - "repeated_double: 1.235E22\n" + - "repeated_double: 1.235E-18\n" + - "repeated_double: 123.456789\n" + - "repeated_double: Infinity\n" + - "repeated_double: -Infinity\n" + - "repeated_double: NaN\n" + - "repeated_string: \"\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"" + - "\\341\\210\\264\"\n" + - "repeated_bytes: \"\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"\\376\"\n"; - - private static String canonicalExoticText = - exoticText.replace(": .", ": 0.").replace(": -.", ": -0.") // short-form double - .replace("23e", "23E").replace("E+", "E").replace("0.23E17", "2.3E16").replace(",", ""); - - private String messageSetText = - "[protobuf_unittest.TestMessageSetExtension1] {\n" + - " i: 123\n" + - "}\n" + - "[protobuf_unittest.TestMessageSetExtension2] {\n" + - " str: \"foo\"\n" + - "}\n"; - - private String messageSetTextWithRepeatedExtension = - "[protobuf_unittest.TestMessageSetExtension1] {\n" + - " i: 123\n" + - "}\n" + - "[protobuf_unittest.TestMessageSetExtension1] {\n" + - " i: 456\n" + - "}\n"; - - - private final TextFormat.Parser parserWithOverwriteForbidden = - TextFormat.Parser.newBuilder() - .setSingularOverwritePolicy( - SingularOverwritePolicy.FORBID_SINGULAR_OVERWRITES) - .build(); - - private final TextFormat.Parser defaultParser = - TextFormat.Parser.newBuilder().build(); - - /** Print TestAllTypes and compare with golden file. */ - public void testPrintMessage() throws Exception { - String javaText = TextFormat.printToString(TestUtil.getAllSet()); - - // Java likes to add a trailing ".0" to floats and doubles. C printf - // (with %g format) does not. Our golden files are used for both - // C++ and Java TextFormat classes, so we need to conform. - javaText = javaText.replace(".0\n", "\n"); - - assertEquals(allFieldsSetText, javaText); - } - - /** Print TestAllTypes as Builder and compare with golden file. */ - public void testPrintMessageBuilder() throws Exception { - String javaText = TextFormat.printToString(TestUtil.getAllSetBuilder()); - - // Java likes to add a trailing ".0" to floats and doubles. C printf - // (with %g format) does not. Our golden files are used for both - // C++ and Java TextFormat classes, so we need to conform. - javaText = javaText.replace(".0\n", "\n"); - - assertEquals(allFieldsSetText, javaText); - } - - /** Print TestAllExtensions and compare with golden file. */ - public void testPrintExtensions() throws Exception { - String javaText = TextFormat.printToString(TestUtil.getAllExtensionsSet()); - - // Java likes to add a trailing ".0" to floats and doubles. C printf - // (with %g format) does not. Our golden files are used for both - // C++ and Java TextFormat classes, so we need to conform. - javaText = javaText.replace(".0\n", "\n"); - - assertEquals(allExtensionsSetText, javaText); - } - - // Creates an example unknown field set. - private UnknownFieldSet makeUnknownFieldSet() { - return UnknownFieldSet.newBuilder() - .addField(5, - UnknownFieldSet.Field.newBuilder() - .addVarint(1) - .addFixed32(2) - .addFixed64(3) - .addLengthDelimited(ByteString.copyFromUtf8("4")) - .addGroup( - UnknownFieldSet.newBuilder() - .addField(10, - UnknownFieldSet.Field.newBuilder() - .addVarint(5) - .build()) - .build()) - .build()) - .addField(8, - UnknownFieldSet.Field.newBuilder() - .addVarint(1) - .addVarint(2) - .addVarint(3) - .build()) - .addField(15, - UnknownFieldSet.Field.newBuilder() - .addVarint(0xABCDEF1234567890L) - .addFixed32(0xABCD1234) - .addFixed64(0xABCDEF1234567890L) - .build()) - .build(); - } - - public void testPrintUnknownFields() throws Exception { - // Test printing of unknown fields in a message. - - TestEmptyMessage message = - TestEmptyMessage.newBuilder() - .setUnknownFields(makeUnknownFieldSet()) - .build(); - - assertEquals( - "5: 1\n" + - "5: 0x00000002\n" + - "5: 0x0000000000000003\n" + - "5: \"4\"\n" + - "5 {\n" + - " 10: 5\n" + - "}\n" + - "8: 1\n" + - "8: 2\n" + - "8: 3\n" + - "15: 12379813812177893520\n" + - "15: 0xabcd1234\n" + - "15: 0xabcdef1234567890\n", - TextFormat.printToString(message)); - } - - public void testPrintField() throws Exception { - final FieldDescriptor dataField = - OneString.getDescriptor().findFieldByName("data"); - assertEquals( - "data: \"test data\"\n", - TextFormat.printFieldToString(dataField, "test data")); - - final FieldDescriptor optionalField = - TestAllTypes.getDescriptor().findFieldByName("optional_nested_message"); - final Object value = NestedMessage.newBuilder().setBb(42).build(); - - assertEquals( - "optional_nested_message {\n bb: 42\n}\n", - TextFormat.printFieldToString(optionalField, value)); - } - - /** - * Helper to construct a ByteString from a String containing only 8-bit - * characters. The characters are converted directly to bytes, *not* - * encoded using UTF-8. - */ - private ByteString bytes(String str) { - return ByteString.copyFrom(str.getBytes(Internal.ISO_8859_1)); - } - - /** - * Helper to construct a ByteString from a bunch of bytes. The inputs are - * actually ints so that I can use hex notation and not get stupid errors - * about precision. - */ - private ByteString bytes(int... bytesAsInts) { - byte[] bytes = new byte[bytesAsInts.length]; - for (int i = 0; i < bytesAsInts.length; i++) { - bytes[i] = (byte) bytesAsInts[i]; - } - return ByteString.copyFrom(bytes); - } - - public void testPrintExotic() throws Exception { - Message message = TestAllTypes.newBuilder() - // Signed vs. unsigned numbers. - .addRepeatedInt32 (-1) - .addRepeatedUint32(-1) - .addRepeatedInt64 (-1) - .addRepeatedUint64(-1) - - .addRepeatedInt32 (1 << 31) - .addRepeatedUint32(1 << 31) - .addRepeatedInt64 (1L << 63) - .addRepeatedUint64(1L << 63) - - // Floats of various precisions and exponents. - .addRepeatedDouble(123) - .addRepeatedDouble(123.5) - .addRepeatedDouble(0.125) - .addRepeatedDouble(.125) - .addRepeatedDouble(-.125) - .addRepeatedDouble(123e15) - .addRepeatedDouble(123e15) - .addRepeatedDouble(-1.23e-17) - .addRepeatedDouble(.23e17) - .addRepeatedDouble(-23e15) - .addRepeatedDouble(123.5e20) - .addRepeatedDouble(123.5e-20) - .addRepeatedDouble(123.456789) - .addRepeatedDouble(Double.POSITIVE_INFINITY) - .addRepeatedDouble(Double.NEGATIVE_INFINITY) - .addRepeatedDouble(Double.NaN) - - // Strings and bytes that needing escaping. - .addRepeatedString("\0\001\007\b\f\n\r\t\013\\\'\"\u1234") - .addRepeatedBytes(bytes("\0\001\007\b\f\n\r\t\013\\\'\"\u00fe")) - .build(); - - assertEquals(canonicalExoticText, message.toString()); - } - - public void testPrintMessageSet() throws Exception { - TestMessageSet messageSet = - TestMessageSet.newBuilder() - .setExtension( - TestMessageSetExtension1.messageSetExtension, - TestMessageSetExtension1.newBuilder().setI(123).build()) - .setExtension( - TestMessageSetExtension2.messageSetExtension, - TestMessageSetExtension2.newBuilder().setStr("foo").build()) - .build(); - - assertEquals(messageSetText, messageSet.toString()); - } - - // ================================================================= - - public void testParse() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge(allFieldsSetText, builder); - TestUtil.assertAllFieldsSet(builder.build()); - } - - public void testParseReader() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge(new StringReader(allFieldsSetText), builder); - TestUtil.assertAllFieldsSet(builder.build()); - } - - public void testParseExtensions() throws Exception { - TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); - TextFormat.merge(allExtensionsSetText, - TestUtil.getExtensionRegistry(), - builder); - TestUtil.assertAllExtensionsSet(builder.build()); - } - - public void testParseCompatibility() throws Exception { - String original = "repeated_float: inf\n" + - "repeated_float: -inf\n" + - "repeated_float: nan\n" + - "repeated_float: inff\n" + - "repeated_float: -inff\n" + - "repeated_float: nanf\n" + - "repeated_float: 1.0f\n" + - "repeated_float: infinityf\n" + - "repeated_float: -Infinityf\n" + - "repeated_double: infinity\n" + - "repeated_double: -infinity\n" + - "repeated_double: nan\n"; - String canonical = "repeated_float: Infinity\n" + - "repeated_float: -Infinity\n" + - "repeated_float: NaN\n" + - "repeated_float: Infinity\n" + - "repeated_float: -Infinity\n" + - "repeated_float: NaN\n" + - "repeated_float: 1.0\n" + - "repeated_float: Infinity\n" + - "repeated_float: -Infinity\n" + - "repeated_double: Infinity\n" + - "repeated_double: -Infinity\n" + - "repeated_double: NaN\n"; - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge(original, builder); - assertEquals(canonical, builder.build().toString()); - } - - public void testParseExotic() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge(exoticText, builder); - - // Too lazy to check things individually. Don't try to debug this - // if testPrintExotic() is failing. - assertEquals(canonicalExoticText, builder.build().toString()); - } - - public void testParseMessageSet() throws Exception { - ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance(); - extensionRegistry.add(TestMessageSetExtension1.messageSetExtension); - extensionRegistry.add(TestMessageSetExtension2.messageSetExtension); - - TestMessageSet.Builder builder = TestMessageSet.newBuilder(); - TextFormat.merge(messageSetText, extensionRegistry, builder); - TestMessageSet messageSet = builder.build(); - - assertTrue(messageSet.hasExtension( - TestMessageSetExtension1.messageSetExtension)); - assertEquals(123, messageSet.getExtension( - TestMessageSetExtension1.messageSetExtension).getI()); - assertTrue(messageSet.hasExtension( - TestMessageSetExtension2.messageSetExtension)); - assertEquals("foo", messageSet.getExtension( - TestMessageSetExtension2.messageSetExtension).getStr()); - - builder = TestMessageSet.newBuilder(); - TextFormat.merge(messageSetTextWithRepeatedExtension, extensionRegistry, - builder); - messageSet = builder.build(); - assertEquals(456, messageSet.getExtension( - TestMessageSetExtension1.messageSetExtension).getI()); - } - - public void testParseMessageSetWithOverwriteForbidden() throws Exception { - ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance(); - extensionRegistry.add(TestMessageSetExtension1.messageSetExtension); - extensionRegistry.add(TestMessageSetExtension2.messageSetExtension); - - TestMessageSet.Builder builder = TestMessageSet.newBuilder(); - parserWithOverwriteForbidden.merge( - messageSetText, extensionRegistry, builder); - TestMessageSet messageSet = builder.build(); - assertEquals(123, messageSet.getExtension( - TestMessageSetExtension1.messageSetExtension).getI()); - assertEquals("foo", messageSet.getExtension( - TestMessageSetExtension2.messageSetExtension).getStr()); - - builder = TestMessageSet.newBuilder(); - try { - parserWithOverwriteForbidden.merge( - messageSetTextWithRepeatedExtension, extensionRegistry, builder); - fail("expected parse exception"); - } catch (TextFormat.ParseException e) { - assertEquals("6:1: Non-repeated field " - + "\"protobuf_unittest.TestMessageSetExtension1.message_set_extension\"" - + " cannot be overwritten.", - e.getMessage()); - } - } - - public void testParseNumericEnum() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge("optional_nested_enum: 2", builder); - assertEquals(TestAllTypes.NestedEnum.BAR, builder.getOptionalNestedEnum()); - } - - public void testParseAngleBrackets() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge("OptionalGroup: < a: 1 >", builder); - assertTrue(builder.hasOptionalGroup()); - assertEquals(1, builder.getOptionalGroup().getA()); - } - - public void testParseComment() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge( - "# this is a comment\n" + - "optional_int32: 1 # another comment\n" + - "optional_int64: 2\n" + - "# EOF comment", builder); - assertEquals(1, builder.getOptionalInt32()); - assertEquals(2, builder.getOptionalInt64()); - } - - private void assertParseError(String error, String text) { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - try { - TextFormat.merge(text, TestUtil.getExtensionRegistry(), builder); - fail("Expected parse exception."); - } catch (TextFormat.ParseException e) { - assertEquals(error, e.getMessage()); - } - } - - - private void assertParseErrorWithOverwriteForbidden(String error, - String text) { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - try { - parserWithOverwriteForbidden.merge( - text, TestUtil.getExtensionRegistry(), builder); - fail("Expected parse exception."); - } catch (TextFormat.ParseException e) { - assertEquals(error, e.getMessage()); - } - } - - private TestAllTypes assertParseSuccessWithOverwriteForbidden( - String text) throws TextFormat.ParseException { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - parserWithOverwriteForbidden.merge( - text, TestUtil.getExtensionRegistry(), builder); - return builder.build(); - } - - public void testParseErrors() throws Exception { - assertParseError( - "1:16: Expected \":\".", - "optional_int32 123"); - assertParseError( - "1:23: Expected identifier. Found '?'", - "optional_nested_enum: ?"); - assertParseError( - "1:18: Couldn't parse integer: Number must be positive: -1", - "optional_uint32: -1"); - assertParseError( - "1:17: Couldn't parse integer: Number out of range for 32-bit signed " + - "integer: 82301481290849012385230157", - "optional_int32: 82301481290849012385230157"); - assertParseError( - "1:16: Expected \"true\" or \"false\".", - "optional_bool: maybe"); - assertParseError( - "1:16: Expected \"true\" or \"false\".", - "optional_bool: 2"); - assertParseError( - "1:18: Expected string.", - "optional_string: 123"); - assertParseError( - "1:18: String missing ending quote.", - "optional_string: \"ueoauaoe"); - assertParseError( - "1:18: String missing ending quote.", - "optional_string: \"ueoauaoe\n" + - "optional_int32: 123"); - assertParseError( - "1:18: Invalid escape sequence: '\\z'", - "optional_string: \"\\z\""); - assertParseError( - "1:18: String missing ending quote.", - "optional_string: \"ueoauaoe\n" + - "optional_int32: 123"); - assertParseError( - "1:2: Input contains unknown fields and/or extensions:\n" + - "1:2:\tprotobuf_unittest.TestAllTypes.[nosuchext]", - "[nosuchext]: 123"); - assertParseError( - "1:20: Extension \"protobuf_unittest.optional_int32_extension\" does " + - "not extend message type \"protobuf_unittest.TestAllTypes\".", - "[protobuf_unittest.optional_int32_extension]: 123"); - assertParseError( - "1:1: Input contains unknown fields and/or extensions:\n" + - "1:1:\tprotobuf_unittest.TestAllTypes.nosuchfield", - "nosuchfield: 123"); - assertParseError( - "1:21: Expected \">\".", - "OptionalGroup < a: 1"); - assertParseError( - "1:23: Enum type \"protobuf_unittest.TestAllTypes.NestedEnum\" has no " + - "value named \"NO_SUCH_VALUE\".", - "optional_nested_enum: NO_SUCH_VALUE"); - assertParseError( - "1:23: Enum type \"protobuf_unittest.TestAllTypes.NestedEnum\" has no " + - "value with number 123.", - "optional_nested_enum: 123"); - - // Delimiters must match. - assertParseError( - "1:22: Expected identifier. Found '}'", - "OptionalGroup < a: 1 }"); - assertParseError( - "1:22: Expected identifier. Found '>'", - "OptionalGroup { a: 1 >"); - } - - // ================================================================= - - public void testEscape() throws Exception { - // Escape sequences. - assertEquals("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"\\177", - TextFormat.escapeBytes(bytes("\0\001\007\b\f\n\r\t\013\\\'\"\177"))); - assertEquals("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"\\177", - TextFormat.escapeText("\0\001\007\b\f\n\r\t\013\\\'\"\177")); - assertEquals(bytes("\0\001\007\b\f\n\r\t\013\\\'\""), - TextFormat.unescapeBytes("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"")); - assertEquals("\0\001\007\b\f\n\r\t\013\\\'\"", - TextFormat.unescapeText("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"")); - assertEquals(kEscapeTestStringEscaped, - TextFormat.escapeText(kEscapeTestString)); - assertEquals(kEscapeTestString, - TextFormat.unescapeText(kEscapeTestStringEscaped)); - - // Invariant - assertEquals("hello", - TextFormat.escapeBytes(bytes("hello"))); - assertEquals("hello", - TextFormat.escapeText("hello")); - assertEquals(bytes("hello"), - TextFormat.unescapeBytes("hello")); - assertEquals("hello", - TextFormat.unescapeText("hello")); - - // Unicode handling. - assertEquals("\\341\\210\\264", TextFormat.escapeText("\u1234")); - assertEquals("\\341\\210\\264", - TextFormat.escapeBytes(bytes(0xe1, 0x88, 0xb4))); - assertEquals("\u1234", TextFormat.unescapeText("\\341\\210\\264")); - assertEquals(bytes(0xe1, 0x88, 0xb4), - TextFormat.unescapeBytes("\\341\\210\\264")); - assertEquals("\u1234", TextFormat.unescapeText("\\xe1\\x88\\xb4")); - assertEquals(bytes(0xe1, 0x88, 0xb4), - TextFormat.unescapeBytes("\\xe1\\x88\\xb4")); - - // Handling of strings with unescaped Unicode characters > 255. - final String zh = "\u9999\u6e2f\u4e0a\u6d77\ud84f\udf80\u8c50\u9280\u884c"; - ByteString zhByteString = ByteString.copyFromUtf8(zh); - assertEquals(zhByteString, TextFormat.unescapeBytes(zh)); - - // Errors. - try { - TextFormat.unescapeText("\\x"); - fail("Should have thrown an exception."); - } catch (TextFormat.InvalidEscapeSequenceException e) { - // success - } - - try { - TextFormat.unescapeText("\\z"); - fail("Should have thrown an exception."); - } catch (TextFormat.InvalidEscapeSequenceException e) { - // success - } - - try { - TextFormat.unescapeText("\\"); - fail("Should have thrown an exception."); - } catch (TextFormat.InvalidEscapeSequenceException e) { - // success - } - } - - public void testParseInteger() throws Exception { - assertEquals( 0, TextFormat.parseInt32( "0")); - assertEquals( 1, TextFormat.parseInt32( "1")); - assertEquals( -1, TextFormat.parseInt32( "-1")); - assertEquals( 12345, TextFormat.parseInt32( "12345")); - assertEquals( -12345, TextFormat.parseInt32( "-12345")); - assertEquals( 2147483647, TextFormat.parseInt32( "2147483647")); - assertEquals(-2147483648, TextFormat.parseInt32("-2147483648")); - - assertEquals( 0, TextFormat.parseUInt32( "0")); - assertEquals( 1, TextFormat.parseUInt32( "1")); - assertEquals( 12345, TextFormat.parseUInt32( "12345")); - assertEquals( 2147483647, TextFormat.parseUInt32("2147483647")); - assertEquals((int) 2147483648L, TextFormat.parseUInt32("2147483648")); - assertEquals((int) 4294967295L, TextFormat.parseUInt32("4294967295")); - - assertEquals( 0L, TextFormat.parseInt64( "0")); - assertEquals( 1L, TextFormat.parseInt64( "1")); - assertEquals( -1L, TextFormat.parseInt64( "-1")); - assertEquals( 12345L, TextFormat.parseInt64( "12345")); - assertEquals( -12345L, TextFormat.parseInt64( "-12345")); - assertEquals( 2147483647L, TextFormat.parseInt64( "2147483647")); - assertEquals(-2147483648L, TextFormat.parseInt64("-2147483648")); - assertEquals( 4294967295L, TextFormat.parseInt64( "4294967295")); - assertEquals( 4294967296L, TextFormat.parseInt64( "4294967296")); - assertEquals(9223372036854775807L, - TextFormat.parseInt64("9223372036854775807")); - assertEquals(-9223372036854775808L, - TextFormat.parseInt64("-9223372036854775808")); - - assertEquals( 0L, TextFormat.parseUInt64( "0")); - assertEquals( 1L, TextFormat.parseUInt64( "1")); - assertEquals( 12345L, TextFormat.parseUInt64( "12345")); - assertEquals( 2147483647L, TextFormat.parseUInt64( "2147483647")); - assertEquals( 4294967295L, TextFormat.parseUInt64( "4294967295")); - assertEquals( 4294967296L, TextFormat.parseUInt64( "4294967296")); - assertEquals(9223372036854775807L, - TextFormat.parseUInt64("9223372036854775807")); - assertEquals(-9223372036854775808L, - TextFormat.parseUInt64("9223372036854775808")); - assertEquals(-1L, TextFormat.parseUInt64("18446744073709551615")); - - // Hex - assertEquals(0x1234abcd, TextFormat.parseInt32("0x1234abcd")); - assertEquals(-0x1234abcd, TextFormat.parseInt32("-0x1234abcd")); - assertEquals(-1, TextFormat.parseUInt64("0xffffffffffffffff")); - assertEquals(0x7fffffffffffffffL, - TextFormat.parseInt64("0x7fffffffffffffff")); - - // Octal - assertEquals(01234567, TextFormat.parseInt32("01234567")); - - // Out-of-range - try { - TextFormat.parseInt32("2147483648"); - fail("Should have thrown an exception."); - } catch (NumberFormatException e) { - // success - } - - try { - TextFormat.parseInt32("-2147483649"); - fail("Should have thrown an exception."); - } catch (NumberFormatException e) { - // success - } - - try { - TextFormat.parseUInt32("4294967296"); - fail("Should have thrown an exception."); - } catch (NumberFormatException e) { - // success - } - - try { - TextFormat.parseUInt32("-1"); - fail("Should have thrown an exception."); - } catch (NumberFormatException e) { - // success - } - - try { - TextFormat.parseInt64("9223372036854775808"); - fail("Should have thrown an exception."); - } catch (NumberFormatException e) { - // success - } - - try { - TextFormat.parseInt64("-9223372036854775809"); - fail("Should have thrown an exception."); - } catch (NumberFormatException e) { - // success - } - - try { - TextFormat.parseUInt64("18446744073709551616"); - fail("Should have thrown an exception."); - } catch (NumberFormatException e) { - // success - } - - try { - TextFormat.parseUInt64("-1"); - fail("Should have thrown an exception."); - } catch (NumberFormatException e) { - // success - } - - // Not a number. - try { - TextFormat.parseInt32("abcd"); - fail("Should have thrown an exception."); - } catch (NumberFormatException e) { - // success - } - } - - public void testParseString() throws Exception { - final String zh = "\u9999\u6e2f\u4e0a\u6d77\ud84f\udf80\u8c50\u9280\u884c"; - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge("optional_string: \"" + zh + "\"", builder); - assertEquals(zh, builder.getOptionalString()); - } - - public void testParseLongString() throws Exception { - String longText = - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890" + - "123456789012345678901234567890123456789012345678901234567890"; - - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge("optional_string: \"" + longText + "\"", builder); - assertEquals(longText, builder.getOptionalString()); - } - - public void testParseBoolean() throws Exception { - String goodText = - "repeated_bool: t repeated_bool : 0\n" + - "repeated_bool :f repeated_bool:1\n" + - "repeated_bool: False repeated_bool: True"; - String goodTextCanonical = - "repeated_bool: true\n" + - "repeated_bool: false\n" + - "repeated_bool: false\n" + - "repeated_bool: true\n" + - "repeated_bool: false\n" + - "repeated_bool: true\n"; - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge(goodText, builder); - assertEquals(goodTextCanonical, builder.build().toString()); - - try { - TestAllTypes.Builder badBuilder = TestAllTypes.newBuilder(); - TextFormat.merge("optional_bool:2", badBuilder); - fail("Should have thrown an exception."); - } catch (TextFormat.ParseException e) { - // success - } - try { - TestAllTypes.Builder badBuilder = TestAllTypes.newBuilder(); - TextFormat.merge("optional_bool: foo", badBuilder); - fail("Should have thrown an exception."); - } catch (TextFormat.ParseException e) { - // success - } - } - - public void testParseAdjacentStringLiterals() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge("optional_string: \"foo\" 'corge' \"grault\"", builder); - assertEquals("foocorgegrault", builder.getOptionalString()); - } - - public void testPrintFieldValue() throws Exception { - assertPrintFieldValue("\"Hello\"", "Hello", "repeated_string"); - assertPrintFieldValue("123.0", 123f, "repeated_float"); - assertPrintFieldValue("123.0", 123d, "repeated_double"); - assertPrintFieldValue("123", 123, "repeated_int32"); - assertPrintFieldValue("123", 123L, "repeated_int64"); - assertPrintFieldValue("true", true, "repeated_bool"); - assertPrintFieldValue("4294967295", 0xFFFFFFFF, "repeated_uint32"); - assertPrintFieldValue("18446744073709551615", 0xFFFFFFFFFFFFFFFFL, - "repeated_uint64"); - assertPrintFieldValue("\"\\001\\002\\003\"", - ByteString.copyFrom(new byte[] {1, 2, 3}), "repeated_bytes"); - } - - private void assertPrintFieldValue(String expect, Object value, - String fieldName) throws Exception { - StringBuilder sb = new StringBuilder(); - TextFormat.printFieldValue( - TestAllTypes.getDescriptor().findFieldByName(fieldName), - value, sb); - assertEquals(expect, sb.toString()); - } - - public void testShortDebugString() { - assertEquals("optional_nested_message { bb: 42 } repeated_int32: 1" - + " repeated_uint32: 2", - TextFormat.shortDebugString(TestAllTypes.newBuilder() - .addRepeatedInt32(1) - .addRepeatedUint32(2) - .setOptionalNestedMessage( - NestedMessage.newBuilder().setBb(42).build()) - .build())); - } - - public void testShortDebugString_field() { - final FieldDescriptor dataField = - OneString.getDescriptor().findFieldByName("data"); - assertEquals( - "data: \"test data\"", - TextFormat.shortDebugString(dataField, "test data")); - - final FieldDescriptor optionalField = - TestAllTypes.getDescriptor().findFieldByName("optional_nested_message"); - final Object value = NestedMessage.newBuilder().setBb(42).build(); - - assertEquals( - "optional_nested_message { bb: 42 }", - TextFormat.shortDebugString(optionalField, value)); - } - - public void testShortDebugString_unknown() { - assertEquals("5: 1 5: 0x00000002 5: 0x0000000000000003 5: \"4\" 5 { 10: 5 }" - + " 8: 1 8: 2 8: 3 15: 12379813812177893520 15: 0xabcd1234 15:" - + " 0xabcdef1234567890", - TextFormat.shortDebugString(makeUnknownFieldSet())); - } - - public void testPrintToUnicodeString() throws Exception { - assertEquals( - "optional_string: \"abc\u3042efg\"\n" + - "optional_bytes: \"\\343\\201\\202\"\n" + - "repeated_string: \"\u3093XYZ\"\n", - TextFormat.printToUnicodeString(TestAllTypes.newBuilder() - .setOptionalString("abc\u3042efg") - .setOptionalBytes(bytes(0xe3, 0x81, 0x82)) - .addRepeatedString("\u3093XYZ") - .build())); - - // Double quotes and backslashes should be escaped - assertEquals( - "optional_string: \"a\\\\bc\\\"ef\\\"g\"\n", - TextFormat.printToUnicodeString(TestAllTypes.newBuilder() - .setOptionalString("a\\bc\"ef\"g") - .build())); - - // Test escaping roundtrip - TestAllTypes message = TestAllTypes.newBuilder() - .setOptionalString("a\\bc\\\"ef\"g") - .build(); - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge(TextFormat.printToUnicodeString(message), builder); - assertEquals(message.getOptionalString(), builder.getOptionalString()); - } - - public void testPrintToUnicodeStringWithNewlines() throws Exception { - // No newlines at start and end - assertEquals("optional_string: \"test newlines\\n\\nin\\nstring\"\n", - TextFormat.printToUnicodeString(TestAllTypes.newBuilder() - .setOptionalString("test newlines\n\nin\nstring") - .build())); - - // Newlines at start and end - assertEquals("optional_string: \"\\ntest\\nnewlines\\n\\nin\\nstring\\n\"\n", - TextFormat.printToUnicodeString(TestAllTypes.newBuilder() - .setOptionalString("\ntest\nnewlines\n\nin\nstring\n") - .build())); - - // Strings with 0, 1 and 2 newlines. - assertEquals("optional_string: \"\"\n", - TextFormat.printToUnicodeString(TestAllTypes.newBuilder() - .setOptionalString("") - .build())); - assertEquals("optional_string: \"\\n\"\n", - TextFormat.printToUnicodeString(TestAllTypes.newBuilder() - .setOptionalString("\n") - .build())); - assertEquals("optional_string: \"\\n\\n\"\n", - TextFormat.printToUnicodeString(TestAllTypes.newBuilder() - .setOptionalString("\n\n") - .build())); - - // Test escaping roundtrip - TestAllTypes message = TestAllTypes.newBuilder() - .setOptionalString("\ntest\nnewlines\n\nin\nstring\n") - .build(); - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - TextFormat.merge(TextFormat.printToUnicodeString(message), builder); - assertEquals(message.getOptionalString(), builder.getOptionalString()); - } - - public void testPrintToUnicodeString_unknown() { - assertEquals( - "1: \"\\343\\201\\202\"\n", - TextFormat.printToUnicodeString(UnknownFieldSet.newBuilder() - .addField(1, - UnknownFieldSet.Field.newBuilder() - .addLengthDelimited(bytes(0xe3, 0x81, 0x82)).build()) - .build())); - } - - - public void testParseNonRepeatedFields() throws Exception { - assertParseSuccessWithOverwriteForbidden( - "repeated_int32: 1\n" + - "repeated_int32: 2\n"); - assertParseSuccessWithOverwriteForbidden( - "RepeatedGroup { a: 1 }\n" + - "RepeatedGroup { a: 2 }\n"); - assertParseSuccessWithOverwriteForbidden( - "repeated_nested_message { bb: 1 }\n" + - "repeated_nested_message { bb: 2 }\n"); - assertParseErrorWithOverwriteForbidden( - "3:17: Non-repeated field " + - "\"protobuf_unittest.TestAllTypes.optional_int32\" " + - "cannot be overwritten.", - "optional_int32: 1\n" + - "optional_bool: true\n" + - "optional_int32: 1\n"); - assertParseErrorWithOverwriteForbidden( - "2:17: Non-repeated field " + - "\"protobuf_unittest.TestAllTypes.optionalgroup\" " + - "cannot be overwritten.", - "OptionalGroup { a: 1 }\n" + - "OptionalGroup { }\n"); - assertParseErrorWithOverwriteForbidden( - "2:33: Non-repeated field " + - "\"protobuf_unittest.TestAllTypes.optional_nested_message\" " + - "cannot be overwritten.", - "optional_nested_message { }\n" + - "optional_nested_message { bb: 3 }\n"); - assertParseErrorWithOverwriteForbidden( - "2:16: Non-repeated field " + - "\"protobuf_unittest.TestAllTypes.default_int32\" " + - "cannot be overwritten.", - "default_int32: 41\n" + // the default value - "default_int32: 41\n"); - assertParseErrorWithOverwriteForbidden( - "2:17: Non-repeated field " + - "\"protobuf_unittest.TestAllTypes.default_string\" " + - "cannot be overwritten.", - "default_string: \"zxcv\"\n" + - "default_string: \"asdf\"\n"); - } - - public void testParseShortRepeatedFormOfRepeatedFields() throws Exception { - assertParseSuccessWithOverwriteForbidden("repeated_foreign_enum: [FOREIGN_FOO, FOREIGN_BAR]"); - assertParseSuccessWithOverwriteForbidden("repeated_int32: [ 1, 2 ]\n"); - assertParseSuccessWithOverwriteForbidden("RepeatedGroup [{ a: 1 },{ a: 2 }]\n"); - assertParseSuccessWithOverwriteForbidden("repeated_nested_message [{ bb: 1 }, { bb: 2 }]\n"); - } - - public void testParseShortRepeatedFormOfEmptyRepeatedFields() throws Exception { - assertParseSuccessWithOverwriteForbidden("repeated_foreign_enum: []"); - assertParseSuccessWithOverwriteForbidden("repeated_int32: []\n"); - assertParseSuccessWithOverwriteForbidden("RepeatedGroup []\n"); - assertParseSuccessWithOverwriteForbidden("repeated_nested_message []\n"); - } - - public void testParseShortRepeatedFormWithTrailingComma() throws Exception { - assertParseErrorWithOverwriteForbidden( - "1:38: Expected identifier. Found \']\'", - "repeated_foreign_enum: [FOREIGN_FOO, ]\n"); - assertParseErrorWithOverwriteForbidden( - "1:22: Couldn't parse integer: For input string: \"]\"", - "repeated_int32: [ 1, ]\n"); - assertParseErrorWithOverwriteForbidden( - "1:25: Expected \"{\".", - "RepeatedGroup [{ a: 1 },]\n"); - assertParseErrorWithOverwriteForbidden( - "1:37: Expected \"{\".", - "repeated_nested_message [{ bb: 1 }, ]\n"); - } - - public void testParseShortRepeatedFormOfNonRepeatedFields() throws Exception { - assertParseErrorWithOverwriteForbidden( - "1:17: Couldn't parse integer: For input string: \"[\"", - "optional_int32: [1]\n"); - assertParseErrorWithOverwriteForbidden( - "1:17: Couldn't parse integer: For input string: \"[\"", - "optional_int32: []\n"); - } - - // ======================================================================= - // test oneof - - public void testOneofTextFormat() throws Exception { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestUtil.setOneof(builder); - TestOneof2 message = builder.build(); - TestOneof2.Builder dest = TestOneof2.newBuilder(); - TextFormat.merge(TextFormat.printToUnicodeString(message), dest); - TestUtil.assertOneofSet(dest.build()); - } - - public void testOneofOverwriteForbidden() throws Exception { - String input = "foo_string: \"stringvalue\" foo_int: 123"; - TestOneof2.Builder builder = TestOneof2.newBuilder(); - try { - parserWithOverwriteForbidden.merge( - input, TestUtil.getExtensionRegistry(), builder); - fail("Expected parse exception."); - } catch (TextFormat.ParseException e) { - assertEquals("1:36: Field \"protobuf_unittest.TestOneof2.foo_int\"" - + " is specified along with field \"protobuf_unittest.TestOneof2.foo_string\"," - + " another member of oneof \"foo\".", e.getMessage()); - } - } - - public void testOneofOverwriteAllowed() throws Exception { - String input = "foo_string: \"stringvalue\" foo_int: 123"; - TestOneof2.Builder builder = TestOneof2.newBuilder(); - defaultParser.merge(input, TestUtil.getExtensionRegistry(), builder); - // Only the last value sticks. - TestOneof2 oneof = builder.build(); - assertFalse(oneof.hasFooString()); - assertTrue(oneof.hasFooInt()); - } - - // ======================================================================= - // test location information - - public void testParseInfoTreeBuilding() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - - Descriptor descriptor = TestAllTypes.getDescriptor(); - TextFormatParseInfoTree.Builder treeBuilder = TextFormatParseInfoTree.builder(); - // Set to allow unknown fields - TextFormat.Parser parser = - TextFormat.Parser.newBuilder() - .setParseInfoTreeBuilder(treeBuilder) - .build(); - - final String stringData = - "optional_int32: 1\n" - + "optional_int64: 2\n" - + " optional_double: 2.4\n" - + "repeated_int32: 5\n" - + "repeated_int32: 10\n" - + "optional_nested_message <\n" - + " bb: 78\n" - + ">\n" - + "repeated_nested_message <\n" - + " bb: 79\n" - + ">\n" - + "repeated_nested_message <\n" - + " bb: 80\n" - + ">"; - - parser.merge(stringData, builder); - TextFormatParseInfoTree tree = treeBuilder.build(); - - // Verify that the tree has the correct positions. - assertLocation(tree, descriptor, "optional_int32", 0, 0, 0); - assertLocation(tree, descriptor, "optional_int64", 0, 1, 0); - assertLocation(tree, descriptor, "optional_double", 0, 2, 2); - - assertLocation(tree, descriptor, "repeated_int32", 0, 3, 0); - assertLocation(tree, descriptor, "repeated_int32", 1, 4, 0); - - assertLocation(tree, descriptor, "optional_nested_message", 0, 5, 0); - assertLocation(tree, descriptor, "repeated_nested_message", 0, 8, 0); - assertLocation(tree, descriptor, "repeated_nested_message", 1, 11, 0); - - // Check for fields not set. For an invalid field, the location returned should be -1, -1. - assertLocation(tree, descriptor, "repeated_int64", 0, -1, -1); - assertLocation(tree, descriptor, "repeated_int32", 6, -1, -1); - - // Verify inside the nested message. - FieldDescriptor nestedField = descriptor.findFieldByName("optional_nested_message"); - - TextFormatParseInfoTree nestedTree = tree.getNestedTrees(nestedField).get(0); - assertLocation(nestedTree, nestedField.getMessageType(), "bb", 0, 6, 2); - - // Verify inside another nested message. - nestedField = descriptor.findFieldByName("repeated_nested_message"); - nestedTree = tree.getNestedTrees(nestedField).get(0); - assertLocation(nestedTree, nestedField.getMessageType(), "bb", 0, 9, 2); - - nestedTree = tree.getNestedTrees(nestedField).get(1); - assertLocation(nestedTree, nestedField.getMessageType(), "bb", 0, 12, 2); - - // Verify a NULL tree for an unknown nested field. - try { - tree.getNestedTree(nestedField, 2); - fail("unknown nested field should throw"); - } catch (IllegalArgumentException unused) { - // pass - } - } - - private void assertLocation( - TextFormatParseInfoTree tree, - final Descriptor descriptor, - final String fieldName, - int index, - int line, - int column) { - List<TextFormatParseLocation> locs = tree.getLocations(descriptor.findFieldByName(fieldName)); - if (index < locs.size()) { - TextFormatParseLocation location = locs.get(index); - TextFormatParseLocation expected = TextFormatParseLocation.create(line, column); - assertEquals(expected, location); - } else if (line != -1 && column != -1) { - fail( - String.format( - "Tree/descriptor/fieldname did not contain index %d, line %d column %d expected", - index, - line, - column)); - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnknownEnumValueTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnknownEnumValueTest.java deleted file mode 100644 index 8f45976fb4..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnknownEnumValueTest.java +++ /dev/null @@ -1,255 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.FieldPresenceTestProto.TestAllTypes; -import com.google.protobuf.TextFormat.ParseException; - -import junit.framework.TestCase; - -/** - * Unit tests for protos that keep unknown enum values rather than discard - * them as unknown fields. - */ -public class UnknownEnumValueTest extends TestCase { - public void testUnknownEnumValues() throws Exception { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.setOptionalNestedEnumValue(4321); - builder.addRepeatedNestedEnumValue(5432); - builder.addPackedNestedEnumValue(6543); - TestAllTypes message = builder.build(); - assertEquals(4321, message.getOptionalNestedEnumValue()); - assertEquals(5432, message.getRepeatedNestedEnumValue(0)); - assertEquals(5432, message.getRepeatedNestedEnumValueList().get(0).intValue()); - assertEquals(6543, message.getPackedNestedEnumValue(0)); - // Returns UNRECOGNIZED if an enum type is requested. - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getOptionalNestedEnum()); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getRepeatedNestedEnum(0)); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getRepeatedNestedEnumList().get(0)); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getPackedNestedEnum(0)); - - // Test serialization and parsing. - ByteString data = message.toByteString(); - message = TestAllTypes.parseFrom(data); - assertEquals(4321, message.getOptionalNestedEnumValue()); - assertEquals(5432, message.getRepeatedNestedEnumValue(0)); - assertEquals(5432, message.getRepeatedNestedEnumValueList().get(0).intValue()); - assertEquals(6543, message.getPackedNestedEnumValue(0)); - // Returns UNRECOGNIZED if an enum type is requested. - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getOptionalNestedEnum()); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getRepeatedNestedEnum(0)); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getRepeatedNestedEnumList().get(0)); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, message.getPackedNestedEnum(0)); - - // Test toBuilder(). - builder = message.toBuilder(); - assertEquals(4321, builder.getOptionalNestedEnumValue()); - assertEquals(5432, builder.getRepeatedNestedEnumValue(0)); - assertEquals(5432, builder.getRepeatedNestedEnumValueList().get(0).intValue()); - assertEquals(6543, builder.getPackedNestedEnumValue(0)); - // Returns UNRECOGNIZED if an enum type is requested. - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getOptionalNestedEnum()); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getRepeatedNestedEnum(0)); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getRepeatedNestedEnumList().get(0)); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getPackedNestedEnum(0)); - - // Test mergeFrom(). - builder = TestAllTypes.newBuilder().mergeFrom(message); - assertEquals(4321, builder.getOptionalNestedEnumValue()); - assertEquals(5432, builder.getRepeatedNestedEnumValue(0)); - assertEquals(5432, builder.getRepeatedNestedEnumValueList().get(0).intValue()); - assertEquals(6543, builder.getPackedNestedEnumValue(0)); - // Returns UNRECOGNIZED if an enum type is requested. - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getOptionalNestedEnum()); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getRepeatedNestedEnum(0)); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getRepeatedNestedEnumList().get(0)); - assertEquals(TestAllTypes.NestedEnum.UNRECOGNIZED, builder.getPackedNestedEnum(0)); - - // Test equals() and hashCode() - TestAllTypes sameMessage = builder.build(); - assertEquals(message, sameMessage); - assertEquals(message.hashCode(), sameMessage.hashCode()); - - // Getting the numeric value of UNRECOGNIZED will throw an exception. - try { - TestAllTypes.NestedEnum.UNRECOGNIZED.getNumber(); - fail("Exception is expected."); - } catch (IllegalArgumentException e) { - // Expected. - } - - // Setting an enum field to an UNRECOGNIZED value will throw an exception. - try { - builder.setOptionalNestedEnum(builder.getOptionalNestedEnum()); - fail("Exception is expected."); - } catch (IllegalArgumentException e) { - // Expected. - } - try { - builder.addRepeatedNestedEnum(builder.getOptionalNestedEnum()); - fail("Exception is expected."); - } catch (IllegalArgumentException e) { - // Expected. - } - } - - public void testUnknownEnumValueInReflectionApi() throws Exception { - Descriptor descriptor = TestAllTypes.getDescriptor(); - FieldDescriptor optionalNestedEnumField = descriptor.findFieldByName("optional_nested_enum"); - FieldDescriptor repeatedNestedEnumField = descriptor.findFieldByName("repeated_nested_enum"); - FieldDescriptor packedNestedEnumField = descriptor.findFieldByName("packed_nested_enum"); - EnumDescriptor enumType = TestAllTypes.NestedEnum.getDescriptor(); - - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.setField(optionalNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(4321)); - builder.addRepeatedField(repeatedNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(5432)); - builder.addRepeatedField(packedNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(6543)); - TestAllTypes message = builder.build(); - - // Getters will return unknown enum values as EnumValueDescriptor. - EnumValueDescriptor unknown4321 = - (EnumValueDescriptor) message.getField(optionalNestedEnumField); - EnumValueDescriptor unknown5432 = - (EnumValueDescriptor) message.getRepeatedField(repeatedNestedEnumField, 0); - EnumValueDescriptor unknown6543 = - (EnumValueDescriptor) message.getRepeatedField(packedNestedEnumField, 0); - assertEquals(4321, unknown4321.getNumber()); - assertEquals(5432, unknown5432.getNumber()); - assertEquals(6543, unknown6543.getNumber()); - - // Unknown EnumValueDescriptor will map to UNRECOGNIZED. - assertEquals( - TestAllTypes.NestedEnum.valueOf(unknown4321), - TestAllTypes.NestedEnum.UNRECOGNIZED); - assertEquals( - TestAllTypes.NestedEnum.valueOf(unknown5432), - TestAllTypes.NestedEnum.UNRECOGNIZED); - assertEquals( - TestAllTypes.NestedEnum.valueOf(unknown6543), - TestAllTypes.NestedEnum.UNRECOGNIZED); - - // Setters also accept unknown EnumValueDescriptor. - builder.setField(optionalNestedEnumField, unknown6543); - builder.setRepeatedField(repeatedNestedEnumField, 0, unknown4321); - builder.setRepeatedField(packedNestedEnumField, 0, unknown5432); - message = builder.build(); - // Like other descriptors, unknown EnumValueDescriptor can be compared by - // object identity. - assertTrue(unknown6543 == message.getField(optionalNestedEnumField)); - assertTrue(unknown4321 == message.getRepeatedField(repeatedNestedEnumField, 0)); - assertTrue(unknown5432 == message.getRepeatedField(packedNestedEnumField, 0)); - } - - public void testUnknownEnumValueWithDynamicMessage() throws Exception { - Descriptor descriptor = TestAllTypes.getDescriptor(); - FieldDescriptor optionalNestedEnumField = descriptor.findFieldByName("optional_nested_enum"); - FieldDescriptor repeatedNestedEnumField = descriptor.findFieldByName("repeated_nested_enum"); - FieldDescriptor packedNestedEnumField = descriptor.findFieldByName("packed_nested_enum"); - EnumDescriptor enumType = TestAllTypes.NestedEnum.getDescriptor(); - - Message dynamicMessageDefaultInstance = DynamicMessage.getDefaultInstance(descriptor); - - Message.Builder builder = dynamicMessageDefaultInstance.newBuilderForType(); - builder.setField(optionalNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(4321)); - builder.addRepeatedField(repeatedNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(5432)); - builder.addRepeatedField(packedNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(6543)); - Message message = builder.build(); - assertEquals(4321, - ((EnumValueDescriptor) message.getField(optionalNestedEnumField)).getNumber()); - assertEquals(5432, - ((EnumValueDescriptor) message.getRepeatedField(repeatedNestedEnumField, 0)).getNumber()); - assertEquals(6543, - ((EnumValueDescriptor) message.getRepeatedField(packedNestedEnumField, 0)).getNumber()); - - // Test reflection based serialization/parsing implementation. - ByteString data = message.toByteString(); - message = dynamicMessageDefaultInstance - .newBuilderForType() - .mergeFrom(data) - .build(); - assertEquals(4321, - ((EnumValueDescriptor) message.getField(optionalNestedEnumField)).getNumber()); - assertEquals(5432, - ((EnumValueDescriptor) message.getRepeatedField(repeatedNestedEnumField, 0)).getNumber()); - assertEquals(6543, - ((EnumValueDescriptor) message.getRepeatedField(packedNestedEnumField, 0)).getNumber()); - - // Test reflection based equals()/hashCode(). - builder = dynamicMessageDefaultInstance.newBuilderForType(); - builder.setField(optionalNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(4321)); - builder.addRepeatedField(repeatedNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(5432)); - builder.addRepeatedField(packedNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(6543)); - Message sameMessage = builder.build(); - assertEquals(message, sameMessage); - assertEquals(message.hashCode(), sameMessage.hashCode()); - builder.setField(optionalNestedEnumField, - enumType.findValueByNumberCreatingIfUnknown(0)); - Message differentMessage = builder.build(); - assertFalse(message.equals(differentMessage)); - } - - public void testUnknownEnumValuesInTextFormat() { - TestAllTypes.Builder builder = TestAllTypes.newBuilder(); - builder.setOptionalNestedEnumValue(4321); - builder.addRepeatedNestedEnumValue(5432); - builder.addPackedNestedEnumValue(6543); - TestAllTypes message = builder.build(); - - // We can print a message with unknown enum values. - String textData = TextFormat.printToString(message); - assertEquals( - "optional_nested_enum: UNKNOWN_ENUM_VALUE_NestedEnum_4321\n" - + "repeated_nested_enum: UNKNOWN_ENUM_VALUE_NestedEnum_5432\n" - + "packed_nested_enum: UNKNOWN_ENUM_VALUE_NestedEnum_6543\n", textData); - - // Parsing unknown enum values will fail just like parsing other kinds of - // unknown fields. - try { - TextFormat.merge(textData, builder); - fail(); - } catch (ParseException e) { - // expected. - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnknownFieldSetLiteTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnknownFieldSetLiteTest.java deleted file mode 100644 index f8cb0aabbc..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnknownFieldSetLiteTest.java +++ /dev/null @@ -1,334 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.UnittestLite.TestAllExtensionsLite; -import com.google.protobuf.UnittestLite.TestAllTypesLite; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.Bar; -import protobuf_unittest.lite_equals_and_hash.LiteEqualsAndHash.Foo; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import junit.framework.TestCase; - -/** - * Tests for {@link UnknownFieldSetLite}. - * - * @author dweis@google.com (Daniel Weis) - */ -public class UnknownFieldSetLiteTest extends TestCase { - - public void testDefaultInstance() { - UnknownFieldSetLite unknownFields = UnknownFieldSetLite.getDefaultInstance(); - - assertEquals(0, unknownFields.getSerializedSize()); - assertEquals(ByteString.EMPTY, toByteString(unknownFields)); - } - - public void testEmptyInstance() { - UnknownFieldSetLite instance = UnknownFieldSetLite.newInstance(); - - assertEquals(0, instance.getSerializedSize()); - assertEquals(ByteString.EMPTY, toByteString(instance)); - assertEquals(UnknownFieldSetLite.getDefaultInstance(), instance); - } - - public void testMergeFieldFrom() throws IOException { - Foo foo = Foo.newBuilder() - .setValue(2) - .build(); - - CodedInputStream input = CodedInputStream.newInstance(foo.toByteArray()); - - UnknownFieldSetLite instance = UnknownFieldSetLite.newInstance(); - instance.mergeFieldFrom(input.readTag(), input); - - assertEquals(foo.toByteString(), toByteString(instance)); - } - - public void testSerializedSize() throws IOException { - Foo foo = Foo.newBuilder() - .setValue(2) - .build(); - - CodedInputStream input = CodedInputStream.newInstance(foo.toByteArray()); - - UnknownFieldSetLite instance = UnknownFieldSetLite.newInstance(); - instance.mergeFieldFrom(input.readTag(), input); - - assertEquals(foo.toByteString().size(), instance.getSerializedSize()); - } - - public void testMergeVarintField() throws IOException { - UnknownFieldSetLite unknownFields = UnknownFieldSetLite.newInstance(); - unknownFields.mergeVarintField(10, 2); - - CodedInputStream input = - CodedInputStream.newInstance(toByteString(unknownFields).toByteArray()); - - int tag = input.readTag(); - assertEquals(10, WireFormat.getTagFieldNumber(tag)); - assertEquals(WireFormat.WIRETYPE_VARINT, WireFormat.getTagWireType(tag)); - assertEquals(2, input.readUInt64()); - assertTrue(input.isAtEnd()); - } - - public void testMergeVarintField_negative() throws IOException { - UnknownFieldSetLite builder = UnknownFieldSetLite.newInstance(); - builder.mergeVarintField(10, -6); - - CodedInputStream input = - CodedInputStream.newInstance(toByteString(builder).toByteArray()); - - int tag = input.readTag(); - assertEquals(10, WireFormat.getTagFieldNumber(tag)); - assertEquals(WireFormat.WIRETYPE_VARINT, WireFormat.getTagWireType(tag)); - assertEquals(-6, input.readUInt64()); - assertTrue(input.isAtEnd()); - } - - public void testEqualsAndHashCode() { - UnknownFieldSetLite unknownFields1 = UnknownFieldSetLite.newInstance(); - unknownFields1.mergeVarintField(10, 2); - - UnknownFieldSetLite unknownFields2 = UnknownFieldSetLite.newInstance(); - unknownFields2.mergeVarintField(10, 2); - - assertEquals(unknownFields1, unknownFields2); - assertEquals(unknownFields1.hashCode(), unknownFields2.hashCode()); - assertFalse(unknownFields1.equals(UnknownFieldSetLite.getDefaultInstance())); - assertFalse(unknownFields1.hashCode() == UnknownFieldSetLite.getDefaultInstance().hashCode()); - } - - public void testMutableCopyOf() throws IOException { - UnknownFieldSetLite unknownFields = UnknownFieldSetLite.newInstance(); - unknownFields.mergeVarintField(10, 2); - unknownFields = UnknownFieldSetLite.mutableCopyOf(unknownFields, unknownFields); - unknownFields.checkMutable(); - - CodedInputStream input = - CodedInputStream.newInstance(toByteString(unknownFields).toByteArray()); - - int tag = input.readTag(); - assertEquals(10, WireFormat.getTagFieldNumber(tag)); - assertEquals(WireFormat.WIRETYPE_VARINT, WireFormat.getTagWireType(tag)); - assertEquals(2, input.readUInt64()); - assertFalse(input.isAtEnd()); - input.readTag(); - assertEquals(10, WireFormat.getTagFieldNumber(tag)); - assertEquals(WireFormat.WIRETYPE_VARINT, WireFormat.getTagWireType(tag)); - assertEquals(2, input.readUInt64()); - assertTrue(input.isAtEnd()); - } - - public void testMutableCopyOf_empty() { - UnknownFieldSetLite unknownFields = UnknownFieldSetLite.mutableCopyOf( - UnknownFieldSetLite.getDefaultInstance(), UnknownFieldSetLite.getDefaultInstance()); - unknownFields.checkMutable(); - - assertEquals(0, unknownFields.getSerializedSize()); - assertEquals(ByteString.EMPTY, toByteString(unknownFields)); - } - - public void testRoundTrips() throws InvalidProtocolBufferException { - Foo foo = Foo.newBuilder() - .setValue(1) - .setExtension(Bar.fooExt, Bar.newBuilder() - .setName("name") - .build()) - .setExtension(LiteEqualsAndHash.varint, 22) - .setExtension(LiteEqualsAndHash.fixed32, 44) - .setExtension(LiteEqualsAndHash.fixed64, 66L) - .setExtension(LiteEqualsAndHash.myGroup, LiteEqualsAndHash.MyGroup.newBuilder() - .setGroupValue("value") - .build()) - .build(); - - Foo copy = Foo.parseFrom(foo.toByteArray()); - - assertEquals(foo.getSerializedSize(), copy.getSerializedSize()); - assertFalse(foo.equals(copy)); - - Foo secondCopy = Foo.parseFrom(foo.toByteArray()); - assertEquals(copy, secondCopy); - - ExtensionRegistryLite extensionRegistry = ExtensionRegistryLite.newInstance(); - LiteEqualsAndHash.registerAllExtensions(extensionRegistry); - Foo copyOfCopy = Foo.parseFrom(copy.toByteArray(), extensionRegistry); - - assertEquals(foo, copyOfCopy); - } - - public void testMalformedBytes() throws Exception { - try { - Foo.parseFrom("this is a malformed protocol buffer".getBytes(Internal.UTF_8)); - fail(); - } catch (InvalidProtocolBufferException e) { - // Expected. - } - } - - public void testMissingStartGroupTag() throws IOException { - ByteString.Output byteStringOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(byteStringOutput); - output.writeGroupNoTag(Foo.newBuilder().setValue(11).build()); - output.writeTag(100, WireFormat.WIRETYPE_END_GROUP); - output.flush(); - - try { - Foo.parseFrom(byteStringOutput.toByteString()); - fail(); - } catch (InvalidProtocolBufferException e) { - // Expected. - } - } - - public void testMissingEndGroupTag() throws IOException { - ByteString.Output byteStringOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(byteStringOutput); - output.writeTag(100, WireFormat.WIRETYPE_START_GROUP); - output.writeGroupNoTag(Foo.newBuilder().setValue(11).build()); - output.flush(); - - try { - Foo.parseFrom(byteStringOutput.toByteString()); - fail(); - } catch (InvalidProtocolBufferException e) { - // Expected. - } - } - - public void testMismatchingGroupTags() throws IOException { - ByteString.Output byteStringOutput = ByteString.newOutput(); - CodedOutputStream output = CodedOutputStream.newInstance(byteStringOutput); - output.writeTag(100, WireFormat.WIRETYPE_START_GROUP); - output.writeGroupNoTag(Foo.newBuilder().setValue(11).build()); - output.writeTag(101, WireFormat.WIRETYPE_END_GROUP); - output.flush(); - - try { - Foo.parseFrom(byteStringOutput.toByteString()); - fail(); - } catch (InvalidProtocolBufferException e) { - // Expected. - } - } - - public void testTruncatedInput() { - Foo foo = Foo.newBuilder() - .setValue(1) - .setExtension(Bar.fooExt, Bar.newBuilder() - .setName("name") - .build()) - .setExtension(LiteEqualsAndHash.varint, 22) - .setExtension(LiteEqualsAndHash.myGroup, LiteEqualsAndHash.MyGroup.newBuilder() - .setGroupValue("value") - .build()) - .build(); - - try { - Foo.parseFrom(foo.toByteString().substring(0, foo.toByteString().size() - 10)); - fail(); - } catch (InvalidProtocolBufferException e) { - // Expected. - } - } - - public void testMakeImmutable() throws Exception { - UnknownFieldSetLite unknownFields = UnknownFieldSetLite.newInstance(); - unknownFields.makeImmutable(); - - try { - unknownFields.mergeVarintField(1, 1); - fail(); - } catch (UnsupportedOperationException expected) {} - - try { - unknownFields.mergeLengthDelimitedField(2, ByteString.copyFromUtf8("hello")); - fail(); - } catch (UnsupportedOperationException expected) {} - - try { - unknownFields.mergeFieldFrom(1, CodedInputStream.newInstance(new byte[0])); - fail(); - } catch (UnsupportedOperationException expected) {} - } - - public void testEndToEnd() throws Exception { - TestAllTypesLite testAllTypes = TestAllTypesLite.getDefaultInstance(); - try { - testAllTypes.unknownFields.checkMutable(); - fail(); - } catch (UnsupportedOperationException expected) {} - - testAllTypes = TestAllTypesLite.parseFrom(new byte[0]); - try { - testAllTypes.unknownFields.checkMutable(); - fail(); - } catch (UnsupportedOperationException expected) {} - - testAllTypes = TestAllTypesLite.newBuilder().build(); - try { - testAllTypes.unknownFields.checkMutable(); - fail(); - } catch (UnsupportedOperationException expected) {} - - testAllTypes = TestAllTypesLite.newBuilder() - .setDefaultBool(true) - .build(); - try { - testAllTypes.unknownFields.checkMutable(); - fail(); - } catch (UnsupportedOperationException expected) {} - - TestAllExtensionsLite testAllExtensions = TestAllExtensionsLite.newBuilder() - .mergeFrom(TestAllExtensionsLite.newBuilder() - .setExtension(UnittestLite.optionalInt32ExtensionLite, 2) - .build().toByteArray()) - .build(); - try { - testAllExtensions.unknownFields.checkMutable(); - fail(); - } catch (UnsupportedOperationException expected) {} - } - - private ByteString toByteString(UnknownFieldSetLite unknownFields) { - ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); - CodedOutputStream output = CodedOutputStream.newInstance(byteArrayOutputStream); - try { - unknownFields.writeTo(output); - output.flush(); - } catch (IOException e) { - throw new RuntimeException(e); - } - return ByteString.copyFrom(byteArrayOutputStream.toByteArray()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnknownFieldSetTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnknownFieldSetTest.java deleted file mode 100644 index f81e90b459..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnknownFieldSetTest.java +++ /dev/null @@ -1,652 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import protobuf_unittest.UnittestProto; -import protobuf_unittest.UnittestProto.ForeignEnum; -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestEmptyMessage; -import protobuf_unittest.UnittestProto.TestEmptyMessageWithExtensions; -import protobuf_unittest.UnittestProto.TestPackedExtensions; -import protobuf_unittest.UnittestProto.TestPackedTypes; -import java.util.Arrays; -import java.util.Map; -import junit.framework.TestCase; - -/** - * Tests related to unknown field handling. - * - * @author kenton@google.com (Kenton Varda) - */ -public class UnknownFieldSetTest extends TestCase { - @Override - public void setUp() throws Exception { - descriptor = TestAllTypes.getDescriptor(); - allFields = TestUtil.getAllSet(); - allFieldsData = allFields.toByteString(); - emptyMessage = TestEmptyMessage.parseFrom(allFieldsData); - unknownFields = emptyMessage.getUnknownFields(); - } - - UnknownFieldSet.Field getField(String name) { - Descriptors.FieldDescriptor field = descriptor.findFieldByName(name); - assertNotNull(field); - return unknownFields.getField(field.getNumber()); - } - - // Constructs a protocol buffer which contains fields with all the same - // numbers as allFieldsData except that each field is some other wire - // type. - ByteString getBizarroData() throws Exception { - UnknownFieldSet.Builder bizarroFields = UnknownFieldSet.newBuilder(); - - UnknownFieldSet.Field varintField = - UnknownFieldSet.Field.newBuilder().addVarint(1).build(); - UnknownFieldSet.Field fixed32Field = - UnknownFieldSet.Field.newBuilder().addFixed32(1).build(); - - for (Map.Entry<Integer, UnknownFieldSet.Field> entry : - unknownFields.asMap().entrySet()) { - if (entry.getValue().getVarintList().isEmpty()) { - // Original field is not a varint, so use a varint. - bizarroFields.addField(entry.getKey(), varintField); - } else { - // Original field *is* a varint, so use something else. - bizarroFields.addField(entry.getKey(), fixed32Field); - } - } - - return bizarroFields.build().toByteString(); - } - - Descriptors.Descriptor descriptor; - TestAllTypes allFields; - ByteString allFieldsData; - - // An empty message that has been parsed from allFieldsData. So, it has - // unknown fields of every type. - TestEmptyMessage emptyMessage; - UnknownFieldSet unknownFields; - - // ================================================================= - - public void testVarint() throws Exception { - UnknownFieldSet.Field field = getField("optional_int32"); - assertEquals(1, field.getVarintList().size()); - assertEquals(allFields.getOptionalInt32(), - (long) field.getVarintList().get(0)); - } - - public void testFixed32() throws Exception { - UnknownFieldSet.Field field = getField("optional_fixed32"); - assertEquals(1, field.getFixed32List().size()); - assertEquals(allFields.getOptionalFixed32(), - (int) field.getFixed32List().get(0)); - } - - public void testFixed64() throws Exception { - UnknownFieldSet.Field field = getField("optional_fixed64"); - assertEquals(1, field.getFixed64List().size()); - assertEquals(allFields.getOptionalFixed64(), - (long) field.getFixed64List().get(0)); - } - - public void testLengthDelimited() throws Exception { - UnknownFieldSet.Field field = getField("optional_bytes"); - assertEquals(1, field.getLengthDelimitedList().size()); - assertEquals(allFields.getOptionalBytes(), - field.getLengthDelimitedList().get(0)); - } - - public void testGroup() throws Exception { - Descriptors.FieldDescriptor nestedFieldDescriptor = - TestAllTypes.OptionalGroup.getDescriptor().findFieldByName("a"); - assertNotNull(nestedFieldDescriptor); - - UnknownFieldSet.Field field = getField("optionalgroup"); - assertEquals(1, field.getGroupList().size()); - - UnknownFieldSet group = field.getGroupList().get(0); - assertEquals(1, group.asMap().size()); - assertTrue(group.hasField(nestedFieldDescriptor.getNumber())); - - UnknownFieldSet.Field nestedField = - group.getField(nestedFieldDescriptor.getNumber()); - assertEquals(1, nestedField.getVarintList().size()); - assertEquals(allFields.getOptionalGroup().getA(), - (long) nestedField.getVarintList().get(0)); - } - - public void testSerialize() throws Exception { - // Check that serializing the UnknownFieldSet produces the original data - // again. - ByteString data = emptyMessage.toByteString(); - assertEquals(allFieldsData, data); - } - - public void testCopyFrom() throws Exception { - TestEmptyMessage message = - TestEmptyMessage.newBuilder().mergeFrom(emptyMessage).build(); - - assertEquals(emptyMessage.toString(), message.toString()); - } - - public void testMergeFrom() throws Exception { - TestEmptyMessage source = - TestEmptyMessage.newBuilder() - .setUnknownFields( - UnknownFieldSet.newBuilder() - .addField(2, - UnknownFieldSet.Field.newBuilder() - .addVarint(2).build()) - .addField(3, - UnknownFieldSet.Field.newBuilder() - .addVarint(4).build()) - .build()) - .build(); - TestEmptyMessage destination = - TestEmptyMessage.newBuilder() - .setUnknownFields( - UnknownFieldSet.newBuilder() - .addField(1, - UnknownFieldSet.Field.newBuilder() - .addVarint(1).build()) - .addField(3, - UnknownFieldSet.Field.newBuilder() - .addVarint(3).build()) - .build()) - .mergeFrom(source) - .build(); - - assertEquals( - "1: 1\n" + - "2: 2\n" + - "3: 3\n" + - "3: 4\n", - destination.toString()); - } - - public void testClear() throws Exception { - UnknownFieldSet fields = - UnknownFieldSet.newBuilder().mergeFrom(unknownFields).clear().build(); - assertTrue(fields.asMap().isEmpty()); - } - - public void testClearMessage() throws Exception { - TestEmptyMessage message = - TestEmptyMessage.newBuilder().mergeFrom(emptyMessage).clear().build(); - assertEquals(0, message.getSerializedSize()); - } - - public void testClearField() throws Exception { - int fieldNumber = unknownFields.asMap().keySet().iterator().next(); - UnknownFieldSet fields = - UnknownFieldSet.newBuilder().mergeFrom(unknownFields).clearField(fieldNumber).build(); - assertFalse(fields.hasField(fieldNumber)); - } - - public void testParseKnownAndUnknown() throws Exception { - // Test mixing known and unknown fields when parsing. - - UnknownFieldSet fields = - UnknownFieldSet.newBuilder(unknownFields) - .addField(123456, - UnknownFieldSet.Field.newBuilder().addVarint(654321).build()) - .build(); - - ByteString data = fields.toByteString(); - TestAllTypes destination = TestAllTypes.parseFrom(data); - - TestUtil.assertAllFieldsSet(destination); - assertEquals(1, destination.getUnknownFields().asMap().size()); - - UnknownFieldSet.Field field = - destination.getUnknownFields().getField(123456); - assertEquals(1, field.getVarintList().size()); - assertEquals(654321, (long) field.getVarintList().get(0)); - } - - public void testWrongTypeTreatedAsUnknown() throws Exception { - // Test that fields of the wrong wire type are treated like unknown fields - // when parsing. - - ByteString bizarroData = getBizarroData(); - TestAllTypes allTypesMessage = TestAllTypes.parseFrom(bizarroData); - TestEmptyMessage emptyMessage = TestEmptyMessage.parseFrom(bizarroData); - - // All fields should have been interpreted as unknown, so the debug strings - // should be the same. - assertEquals(emptyMessage.toString(), allTypesMessage.toString()); - } - - public void testUnknownExtensions() throws Exception { - // Make sure fields are properly parsed to the UnknownFieldSet even when - // they are declared as extension numbers. - - TestEmptyMessageWithExtensions message = - TestEmptyMessageWithExtensions.parseFrom(allFieldsData); - - assertEquals(unknownFields.asMap().size(), - message.getUnknownFields().asMap().size()); - assertEquals(allFieldsData, message.toByteString()); - } - - public void testWrongExtensionTypeTreatedAsUnknown() throws Exception { - // Test that fields of the wrong wire type are treated like unknown fields - // when parsing extensions. - - ByteString bizarroData = getBizarroData(); - TestAllExtensions allExtensionsMessage = - TestAllExtensions.parseFrom(bizarroData); - TestEmptyMessage emptyMessage = TestEmptyMessage.parseFrom(bizarroData); - - // All fields should have been interpreted as unknown, so the debug strings - // should be the same. - assertEquals(emptyMessage.toString(), - allExtensionsMessage.toString()); - } - - public void testParseUnknownEnumValue() throws Exception { - Descriptors.FieldDescriptor singularField = - TestAllTypes.getDescriptor().findFieldByName("optional_nested_enum"); - Descriptors.FieldDescriptor repeatedField = - TestAllTypes.getDescriptor().findFieldByName("repeated_nested_enum"); - assertNotNull(singularField); - assertNotNull(repeatedField); - - ByteString data = - UnknownFieldSet.newBuilder() - .addField(singularField.getNumber(), - UnknownFieldSet.Field.newBuilder() - .addVarint(TestAllTypes.NestedEnum.BAR.getNumber()) - .addVarint(5) // not valid - .build()) - .addField(repeatedField.getNumber(), - UnknownFieldSet.Field.newBuilder() - .addVarint(TestAllTypes.NestedEnum.FOO.getNumber()) - .addVarint(4) // not valid - .addVarint(TestAllTypes.NestedEnum.BAZ.getNumber()) - .addVarint(6) // not valid - .build()) - .build() - .toByteString(); - - { - TestAllTypes message = TestAllTypes.parseFrom(data); - assertEquals(TestAllTypes.NestedEnum.BAR, - message.getOptionalNestedEnum()); - assertEquals( - Arrays.asList(TestAllTypes.NestedEnum.FOO, TestAllTypes.NestedEnum.BAZ), - message.getRepeatedNestedEnumList()); - assertEquals(Arrays.asList(5L), - message.getUnknownFields() - .getField(singularField.getNumber()) - .getVarintList()); - assertEquals(Arrays.asList(4L, 6L), - message.getUnknownFields() - .getField(repeatedField.getNumber()) - .getVarintList()); - } - - { - TestAllExtensions message = - TestAllExtensions.parseFrom(data, TestUtil.getExtensionRegistry()); - assertEquals(TestAllTypes.NestedEnum.BAR, - message.getExtension(UnittestProto.optionalNestedEnumExtension)); - assertEquals( - Arrays.asList(TestAllTypes.NestedEnum.FOO, TestAllTypes.NestedEnum.BAZ), - message.getExtension(UnittestProto.repeatedNestedEnumExtension)); - assertEquals(Arrays.asList(5L), - message.getUnknownFields() - .getField(singularField.getNumber()) - .getVarintList()); - assertEquals(Arrays.asList(4L, 6L), - message.getUnknownFields() - .getField(repeatedField.getNumber()) - .getVarintList()); - } - } - - public void testLargeVarint() throws Exception { - ByteString data = - UnknownFieldSet.newBuilder() - .addField(1, - UnknownFieldSet.Field.newBuilder() - .addVarint(0x7FFFFFFFFFFFFFFFL) - .build()) - .build() - .toByteString(); - UnknownFieldSet parsed = UnknownFieldSet.parseFrom(data); - UnknownFieldSet.Field field = parsed.getField(1); - assertEquals(1, field.getVarintList().size()); - assertEquals(0x7FFFFFFFFFFFFFFFL, (long)field.getVarintList().get(0)); - } - - public void testEqualsAndHashCode() { - UnknownFieldSet.Field fixed32Field = - UnknownFieldSet.Field.newBuilder() - .addFixed32(1) - .build(); - UnknownFieldSet.Field fixed64Field = - UnknownFieldSet.Field.newBuilder() - .addFixed64(1) - .build(); - UnknownFieldSet.Field varIntField = - UnknownFieldSet.Field.newBuilder() - .addVarint(1) - .build(); - UnknownFieldSet.Field lengthDelimitedField = - UnknownFieldSet.Field.newBuilder() - .addLengthDelimited(ByteString.EMPTY) - .build(); - UnknownFieldSet.Field groupField = - UnknownFieldSet.Field.newBuilder() - .addGroup(unknownFields) - .build(); - - UnknownFieldSet a = - UnknownFieldSet.newBuilder() - .addField(1, fixed32Field) - .build(); - UnknownFieldSet b = - UnknownFieldSet.newBuilder() - .addField(1, fixed64Field) - .build(); - UnknownFieldSet c = - UnknownFieldSet.newBuilder() - .addField(1, varIntField) - .build(); - UnknownFieldSet d = - UnknownFieldSet.newBuilder() - .addField(1, lengthDelimitedField) - .build(); - UnknownFieldSet e = - UnknownFieldSet.newBuilder() - .addField(1, groupField) - .build(); - - checkEqualsIsConsistent(a); - checkEqualsIsConsistent(b); - checkEqualsIsConsistent(c); - checkEqualsIsConsistent(d); - checkEqualsIsConsistent(e); - - checkNotEqual(a, b); - checkNotEqual(a, c); - checkNotEqual(a, d); - checkNotEqual(a, e); - checkNotEqual(b, c); - checkNotEqual(b, d); - checkNotEqual(b, e); - checkNotEqual(c, d); - checkNotEqual(c, e); - checkNotEqual(d, e); - } - - /** - * Asserts that the given field sets are not equal and have different - * hash codes. - * - * @warning It's valid for non-equal objects to have the same hash code, so - * this test is stricter than it needs to be. However, this should happen - * relatively rarely. - */ - private void checkNotEqual(UnknownFieldSet s1, UnknownFieldSet s2) { - String equalsError = String.format("%s should not be equal to %s", s1, s2); - assertFalse(equalsError, s1.equals(s2)); - assertFalse(equalsError, s2.equals(s1)); - - assertFalse( - String.format("%s should have a different hash code from %s", s1, s2), - s1.hashCode() == s2.hashCode()); - } - - /** - * Asserts that the given field sets are equal and have identical hash codes. - */ - private void checkEqualsIsConsistent(UnknownFieldSet set) { - // Object should be equal to itself. - assertEquals(set, set); - - // Object should be equal to a copy of itself. - UnknownFieldSet copy = UnknownFieldSet.newBuilder(set).build(); - assertEquals(set, copy); - assertEquals(copy, set); - assertEquals(set.hashCode(), copy.hashCode()); - } - - // ================================================================= - - public void testSerializeLite() throws Exception { - UnittestLite.TestEmptyMessageLite emptyMessageLite = - UnittestLite.TestEmptyMessageLite.parseFrom(allFieldsData); - assertEquals(allFieldsData.size(), emptyMessageLite.getSerializedSize()); - ByteString data = emptyMessageLite.toByteString(); - TestAllTypes message = TestAllTypes.parseFrom(data); - TestUtil.assertAllFieldsSet(message); - assertEquals(allFieldsData, data); - } - - public void testAllExtensionsLite() throws Exception { - TestAllExtensions allExtensions = TestUtil.getAllExtensionsSet(); - ByteString allExtensionsData = allExtensions.toByteString(); - UnittestLite.TestEmptyMessageLite emptyMessageLite = - UnittestLite.TestEmptyMessageLite.parser().parseFrom(allExtensionsData); - ByteString data = emptyMessageLite.toByteString(); - TestAllExtensions message = - TestAllExtensions.parseFrom(data, TestUtil.getExtensionRegistry()); - TestUtil.assertAllExtensionsSet(message); - assertEquals(allExtensionsData, data); - } - - public void testAllPackedFieldsLite() throws Exception { - TestPackedTypes allPackedFields = TestUtil.getPackedSet(); - ByteString allPackedData = allPackedFields.toByteString(); - UnittestLite.TestEmptyMessageLite emptyMessageLite = - UnittestLite.TestEmptyMessageLite.parseFrom(allPackedData); - ByteString data = emptyMessageLite.toByteString(); - TestPackedTypes message = - TestPackedTypes.parseFrom(data, TestUtil.getExtensionRegistry()); - TestUtil.assertPackedFieldsSet(message); - assertEquals(allPackedData, data); - } - - public void testAllPackedExtensionsLite() throws Exception { - TestPackedExtensions allPackedExtensions = TestUtil.getPackedExtensionsSet(); - ByteString allPackedExtensionsData = allPackedExtensions.toByteString(); - UnittestLite.TestEmptyMessageLite emptyMessageLite = - UnittestLite.TestEmptyMessageLite.parseFrom(allPackedExtensionsData); - ByteString data = emptyMessageLite.toByteString(); - TestPackedExtensions message = - TestPackedExtensions.parseFrom(data, TestUtil.getExtensionRegistry()); - TestUtil.assertPackedExtensionsSet(message); - assertEquals(allPackedExtensionsData, data); - } - - public void testCopyFromLite() throws Exception { - UnittestLite.TestEmptyMessageLite emptyMessageLite = - UnittestLite.TestEmptyMessageLite.parseFrom(allFieldsData); - UnittestLite.TestEmptyMessageLite emptyMessageLite2 = - UnittestLite.TestEmptyMessageLite.newBuilder() - .mergeFrom(emptyMessageLite).build(); - assertEquals(emptyMessageLite.toByteString(), emptyMessageLite2.toByteString()); - } - - public void testMergeFromLite() throws Exception { - TestAllTypes message1 = TestAllTypes.newBuilder() - .setOptionalInt32(1) - .setOptionalString("foo") - .addRepeatedString("bar") - .setOptionalNestedEnum(TestAllTypes.NestedEnum.BAZ) - .build(); - - TestAllTypes message2 = TestAllTypes.newBuilder() - .setOptionalInt64(2) - .setOptionalString("baz") - .addRepeatedString("qux") - .setOptionalForeignEnum(ForeignEnum.FOREIGN_BAZ) - .build(); - - ByteString data1 = message1.toByteString(); - UnittestLite.TestEmptyMessageLite emptyMessageLite1 = - UnittestLite.TestEmptyMessageLite.parseFrom(data1); - ByteString data2 = message2.toByteString(); - UnittestLite.TestEmptyMessageLite emptyMessageLite2 = - UnittestLite.TestEmptyMessageLite.parseFrom(data2); - - message1 = TestAllTypes.newBuilder(message1).mergeFrom(message2).build(); - emptyMessageLite1 = UnittestLite.TestEmptyMessageLite.newBuilder(emptyMessageLite1) - .mergeFrom(emptyMessageLite2).build(); - - data1 = emptyMessageLite1.toByteString(); - message2 = TestAllTypes.parseFrom(data1); - - assertEquals(message1, message2); - } - - public void testWrongTypeTreatedAsUnknownLite() throws Exception { - // Test that fields of the wrong wire type are treated like unknown fields - // when parsing. - - ByteString bizarroData = getBizarroData(); - TestAllTypes allTypesMessage = TestAllTypes.parseFrom(bizarroData); - UnittestLite.TestEmptyMessageLite emptyMessageLite = - UnittestLite.TestEmptyMessageLite.parseFrom(bizarroData); - ByteString data = emptyMessageLite.toByteString(); - TestAllTypes allTypesMessage2 = TestAllTypes.parseFrom(data); - - assertEquals(allTypesMessage.toString(), allTypesMessage2.toString()); - } - - public void testUnknownExtensionsLite() throws Exception { - // Make sure fields are properly parsed to the UnknownFieldSet even when - // they are declared as extension numbers. - - UnittestLite.TestEmptyMessageWithExtensionsLite message = - UnittestLite.TestEmptyMessageWithExtensionsLite.parseFrom(allFieldsData); - - assertEquals(allFieldsData, message.toByteString()); - } - - public void testWrongExtensionTypeTreatedAsUnknownLite() throws Exception { - // Test that fields of the wrong wire type are treated like unknown fields - // when parsing extensions. - - ByteString bizarroData = getBizarroData(); - TestAllExtensions allExtensionsMessage = - TestAllExtensions.parseFrom(bizarroData); - UnittestLite.TestEmptyMessageLite emptyMessageLite = - UnittestLite.TestEmptyMessageLite.parseFrom(bizarroData); - - // All fields should have been interpreted as unknown, so the byte strings - // should be the same. - assertEquals(emptyMessageLite.toByteString(), - allExtensionsMessage.toByteString()); - } - - public void testParseUnknownEnumValueLite() throws Exception { - Descriptors.FieldDescriptor singularField = - TestAllTypes.getDescriptor().findFieldByName("optional_nested_enum"); - Descriptors.FieldDescriptor repeatedField = - TestAllTypes.getDescriptor().findFieldByName("repeated_nested_enum"); - assertNotNull(singularField); - assertNotNull(repeatedField); - - ByteString data = - UnknownFieldSet.newBuilder() - .addField(singularField.getNumber(), - UnknownFieldSet.Field.newBuilder() - .addVarint(TestAllTypes.NestedEnum.BAR.getNumber()) - .addVarint(5) // not valid - .build()) - .addField(repeatedField.getNumber(), - UnknownFieldSet.Field.newBuilder() - .addVarint(TestAllTypes.NestedEnum.FOO.getNumber()) - .addVarint(4) // not valid - .addVarint(TestAllTypes.NestedEnum.BAZ.getNumber()) - .addVarint(6) // not valid - .build()) - .build() - .toByteString(); - - UnittestLite.TestEmptyMessageLite emptyMessageLite = - UnittestLite.TestEmptyMessageLite.parseFrom(data); - data = emptyMessageLite.toByteString(); - - { - TestAllTypes message = TestAllTypes.parseFrom(data); - assertEquals(TestAllTypes.NestedEnum.BAR, - message.getOptionalNestedEnum()); - assertEquals( - Arrays.asList(TestAllTypes.NestedEnum.FOO, TestAllTypes.NestedEnum.BAZ), - message.getRepeatedNestedEnumList()); - assertEquals(Arrays.asList(5L), - message.getUnknownFields() - .getField(singularField.getNumber()) - .getVarintList()); - assertEquals(Arrays.asList(4L, 6L), - message.getUnknownFields() - .getField(repeatedField.getNumber()) - .getVarintList()); - } - - { - TestAllExtensions message = - TestAllExtensions.parseFrom(data, TestUtil.getExtensionRegistry()); - assertEquals(TestAllTypes.NestedEnum.BAR, - message.getExtension(UnittestProto.optionalNestedEnumExtension)); - assertEquals( - Arrays.asList(TestAllTypes.NestedEnum.FOO, TestAllTypes.NestedEnum.BAZ), - message.getExtension(UnittestProto.repeatedNestedEnumExtension)); - assertEquals(Arrays.asList(5L), - message.getUnknownFields() - .getField(singularField.getNumber()) - .getVarintList()); - assertEquals(Arrays.asList(4L, 6L), - message.getUnknownFields() - .getField(repeatedField.getNumber()) - .getVarintList()); - } - } - - public void testClearLite() throws Exception { - UnittestLite.TestEmptyMessageLite emptyMessageLite1 = - UnittestLite.TestEmptyMessageLite.parseFrom(allFieldsData); - UnittestLite.TestEmptyMessageLite emptyMessageLite2 = - UnittestLite.TestEmptyMessageLite.newBuilder() - .mergeFrom(emptyMessageLite1).clear().build(); - assertEquals(0, emptyMessageLite2.getSerializedSize()); - ByteString data = emptyMessageLite2.toByteString(); - assertEquals(0, data.size()); - } - -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnmodifiableLazyStringListTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnmodifiableLazyStringListTest.java deleted file mode 100644 index 00f201ca58..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/UnmodifiableLazyStringListTest.java +++ /dev/null @@ -1,226 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import java.util.Iterator; -import java.util.List; -import java.util.ListIterator; -import junit.framework.TestCase; - -/** - * Tests for {@link UnmodifiableLazyStringList}. - * - * @author jonp@google.com (Jon Perlow) - */ -public class UnmodifiableLazyStringListTest extends TestCase { - - private static String STRING_A = "A"; - private static String STRING_B = "B"; - private static String STRING_C = "C"; - - private static ByteString BYTE_STRING_A = ByteString.copyFromUtf8("A"); - private static ByteString BYTE_STRING_B = ByteString.copyFromUtf8("B"); - private static ByteString BYTE_STRING_C = ByteString.copyFromUtf8("C"); - - public void testReadOnlyMethods() { - LazyStringArrayList rawList = createSampleList(); - UnmodifiableLazyStringList list = new UnmodifiableLazyStringList(rawList); - assertEquals(3, list.size()); - assertSame(STRING_A, list.get(0)); - assertSame(STRING_B, list.get(1)); - assertSame(STRING_C, list.get(2)); - assertEquals(BYTE_STRING_A, list.getByteString(0)); - assertEquals(BYTE_STRING_B, list.getByteString(1)); - assertEquals(BYTE_STRING_C, list.getByteString(2)); - - List<ByteString> byteStringList = list.asByteStringList(); - assertSame(list.getByteString(0), byteStringList.get(0)); - assertSame(list.getByteString(1), byteStringList.get(1)); - assertSame(list.getByteString(2), byteStringList.get(2)); - } - - public void testModifyMethods() { - LazyStringArrayList rawList = createSampleList(); - UnmodifiableLazyStringList list = new UnmodifiableLazyStringList(rawList); - - try { - list.remove(0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(3, list.size()); - - try { - list.add(STRING_B); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(3, list.size()); - - try { - list.set(1, STRING_B); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(3, list.size()); - - List<ByteString> byteStringList = list.asByteStringList(); - try { - byteStringList.remove(0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(3, list.size()); - assertEquals(3, byteStringList.size()); - - try { - byteStringList.add(BYTE_STRING_B); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(3, list.size()); - assertEquals(3, byteStringList.size()); - - try { - byteStringList.set(1, BYTE_STRING_B); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - assertEquals(3, list.size()); - assertEquals(3, byteStringList.size()); - } - - public void testIterator() { - LazyStringArrayList rawList = createSampleList(); - UnmodifiableLazyStringList list = new UnmodifiableLazyStringList(rawList); - - Iterator<String> iter = list.iterator(); - int count = 0; - while (iter.hasNext()) { - iter.next(); - count++; - try { - iter.remove(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - assertEquals(3, count); - - List<ByteString> byteStringList = list.asByteStringList(); - Iterator<ByteString> byteIter = byteStringList.iterator(); - count = 0; - while (byteIter.hasNext()) { - byteIter.next(); - count++; - try { - byteIter.remove(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - assertEquals(3, count); - } - - public void testListIterator() { - LazyStringArrayList rawList = createSampleList(); - UnmodifiableLazyStringList list = new UnmodifiableLazyStringList(rawList); - - ListIterator<String> iter = list.listIterator(); - int count = 0; - while (iter.hasNext()) { - iter.next(); - count++; - try { - iter.remove(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - iter.set("bar"); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - iter.add("bar"); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - assertEquals(3, count); - - List<ByteString> byteStringList = list.asByteStringList(); - ListIterator<ByteString> byteIter = byteStringList.listIterator(); - count = 0; - while (byteIter.hasNext()) { - byteIter.next(); - count++; - try { - byteIter.remove(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - byteIter.set(BYTE_STRING_A); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - try { - byteIter.add(BYTE_STRING_A); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - assertEquals(3, count); - } - - private LazyStringArrayList createSampleList() { - LazyStringArrayList rawList = new LazyStringArrayList(); - rawList.add(STRING_A); - rawList.add(STRING_B); - rawList.add(STRING_C); - return rawList; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/WellKnownTypesTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/WellKnownTypesTest.java deleted file mode 100644 index 982e200f53..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/WellKnownTypesTest.java +++ /dev/null @@ -1,65 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.Descriptors.Descriptor; -import com.google.protobuf.Descriptors.EnumDescriptor; -import com.google.protobuf.Descriptors.EnumValueDescriptor; -import com.google.protobuf.Descriptors.FieldDescriptor; -import com.google.protobuf.test.TestWellKnownTypes; - -import junit.framework.TestCase; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * This test ensures that well-known types are included in protobuf Java - * runtime library. - */ -public class WellKnownTypesTest extends TestCase { - public void testWellKnownTypes() { - // The test passes if it compiles. - TestWellKnownTypes message = TestWellKnownTypes.newBuilder().build(); - assertEquals(0, message.getAnyField().getSerializedSize()); - assertEquals(0, message.getApiField().getSerializedSize()); - assertEquals(0, message.getDurationField().getSerializedSize()); - assertEquals(0, message.getEmptyField().getSerializedSize()); - assertEquals(0, message.getFieldMaskField().getSerializedSize()); - assertEquals(0, message.getSourceContextField().getSerializedSize()); - assertEquals(0, message.getStructField().getSerializedSize()); - assertEquals(0, message.getTimestampField().getSerializedSize()); - assertEquals(0, message.getTypeField().getSerializedSize()); - assertEquals(0, message.getInt32Field().getSerializedSize()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/WireFormatTest.java b/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/WireFormatTest.java deleted file mode 100644 index 370860c2f8..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/java/com/google/protobuf/WireFormatTest.java +++ /dev/null @@ -1,604 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import com.google.protobuf.UnittestLite.TestAllExtensionsLite; -import com.google.protobuf.UnittestLite.TestPackedExtensionsLite; -import protobuf_unittest.UnittestMset.RawMessageSet; -import protobuf_unittest.UnittestMset.TestMessageSetExtension1; -import protobuf_unittest.UnittestMset.TestMessageSetExtension2; -import protobuf_unittest.UnittestProto; -import protobuf_unittest.UnittestProto.TestAllExtensions; -import protobuf_unittest.UnittestProto.TestAllTypes; -import protobuf_unittest.UnittestProto.TestFieldOrderings; -import protobuf_unittest.UnittestProto.TestOneof2; -import protobuf_unittest.UnittestProto.TestOneofBackwardsCompatible; -import protobuf_unittest.UnittestProto.TestPackedExtensions; -import protobuf_unittest.UnittestProto.TestPackedTypes; -import proto2_wireformat_unittest.UnittestMsetWireFormat.TestMessageSet; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.util.List; -import junit.framework.TestCase; - -/** - * Tests related to parsing and serialization. - * - * @author kenton@google.com (Kenton Varda) - */ -public class WireFormatTest extends TestCase { - public void testSerialization() throws Exception { - TestAllTypes message = TestUtil.getAllSet(); - - ByteString rawBytes = message.toByteString(); - assertEquals(rawBytes.size(), message.getSerializedSize()); - - TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes); - - TestUtil.assertAllFieldsSet(message2); - } - - public void testSerializationPacked() throws Exception { - TestPackedTypes message = TestUtil.getPackedSet(); - - ByteString rawBytes = message.toByteString(); - assertEquals(rawBytes.size(), message.getSerializedSize()); - - TestPackedTypes message2 = TestPackedTypes.parseFrom(rawBytes); - - TestUtil.assertPackedFieldsSet(message2); - } - - public void testSerializeExtensions() throws Exception { - // TestAllTypes and TestAllExtensions should have compatible wire formats, - // so if we serialize a TestAllExtensions then parse it as TestAllTypes - // it should work. - - TestAllExtensions message = TestUtil.getAllExtensionsSet(); - ByteString rawBytes = message.toByteString(); - assertEquals(rawBytes.size(), message.getSerializedSize()); - - TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes); - - TestUtil.assertAllFieldsSet(message2); - } - - public void testSerializePackedExtensions() throws Exception { - // TestPackedTypes and TestPackedExtensions should have compatible wire - // formats; check that they serialize to the same string. - TestPackedExtensions message = TestUtil.getPackedExtensionsSet(); - ByteString rawBytes = message.toByteString(); - - TestPackedTypes message2 = TestUtil.getPackedSet(); - ByteString rawBytes2 = message2.toByteString(); - - assertEquals(rawBytes, rawBytes2); - } - - public void testSerializationPackedWithoutGetSerializedSize() - throws Exception { - // Write directly to an OutputStream, without invoking getSerializedSize() - // This used to be a bug where the size of a packed field was incorrect, - // since getSerializedSize() was never invoked. - TestPackedTypes message = TestUtil.getPackedSet(); - - // Directly construct a CodedOutputStream around the actual OutputStream, - // in case writeTo(OutputStream output) invokes getSerializedSize(); - ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); - CodedOutputStream codedOutput = CodedOutputStream.newInstance(outputStream); - - message.writeTo(codedOutput); - - codedOutput.flush(); - - TestPackedTypes message2 = TestPackedTypes.parseFrom( - outputStream.toByteArray()); - - TestUtil.assertPackedFieldsSet(message2); - } - - public void testSerializeExtensionsLite() throws Exception { - // TestAllTypes and TestAllExtensions should have compatible wire formats, - // so if we serialize a TestAllExtensions then parse it as TestAllTypes - // it should work. - - TestAllExtensionsLite message = TestUtilLite.getAllLiteExtensionsSet(); - ByteString rawBytes = message.toByteString(); - assertEquals(rawBytes.size(), message.getSerializedSize()); - - TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes); - - TestUtil.assertAllFieldsSet(message2); - } - - public void testSerializePackedExtensionsLite() throws Exception { - // TestPackedTypes and TestPackedExtensions should have compatible wire - // formats; check that they serialize to the same string. - TestPackedExtensionsLite message = TestUtilLite.getLitePackedExtensionsSet(); - ByteString rawBytes = message.toByteString(); - - TestPackedTypes message2 = TestUtil.getPackedSet(); - ByteString rawBytes2 = message2.toByteString(); - - assertEquals(rawBytes, rawBytes2); - } - - public void testParseExtensions() throws Exception { - // TestAllTypes and TestAllExtensions should have compatible wire formats, - // so if we serialize a TestAllTypes then parse it as TestAllExtensions - // it should work. - - TestAllTypes message = TestUtil.getAllSet(); - ByteString rawBytes = message.toByteString(); - - ExtensionRegistry registry = TestUtil.getExtensionRegistry(); - - TestAllExtensions message2 = - TestAllExtensions.parseFrom(rawBytes, registry); - - TestUtil.assertAllExtensionsSet(message2); - } - - public void testParsePackedExtensions() throws Exception { - // Ensure that packed extensions can be properly parsed. - TestPackedExtensions message = TestUtil.getPackedExtensionsSet(); - ByteString rawBytes = message.toByteString(); - - ExtensionRegistry registry = TestUtil.getExtensionRegistry(); - - TestPackedExtensions message2 = - TestPackedExtensions.parseFrom(rawBytes, registry); - - TestUtil.assertPackedExtensionsSet(message2); - } - - public void testParseExtensionsLite() throws Exception { - // TestAllTypes and TestAllExtensions should have compatible wire formats, - // so if we serialize a TestAllTypes then parse it as TestAllExtensions - // it should work. - - TestAllTypes message = TestUtil.getAllSet(); - ByteString rawBytes = message.toByteString(); - - ExtensionRegistryLite registry_lite = TestUtilLite.getExtensionRegistryLite(); - - TestAllExtensionsLite message2 = - TestAllExtensionsLite.parseFrom(rawBytes, registry_lite); - - TestUtil.assertAllExtensionsSet(message2); - - // Try again using a full extension registry. - ExtensionRegistry registry = TestUtil.getExtensionRegistry(); - - TestAllExtensionsLite message3 = - TestAllExtensionsLite.parseFrom(rawBytes, registry); - - TestUtil.assertAllExtensionsSet(message3); - } - - public void testParsePackedExtensionsLite() throws Exception { - // Ensure that packed extensions can be properly parsed. - TestPackedExtensionsLite message = TestUtilLite.getLitePackedExtensionsSet(); - ByteString rawBytes = message.toByteString(); - - ExtensionRegistryLite registry = TestUtilLite.getExtensionRegistryLite(); - - TestPackedExtensionsLite message2 = - TestPackedExtensionsLite.parseFrom(rawBytes, registry); - - TestUtil.assertPackedExtensionsSet(message2); - } - - public void testExtensionsSerializedSize() throws Exception { - assertNotSame(TestUtil.getAllSet().getSerializedSize(), - TestUtil.getAllExtensionsSet().getSerializedSize()); - } - - public void testSerializeDelimited() throws Exception { - ByteArrayOutputStream output = new ByteArrayOutputStream(); - TestUtil.getAllSet().writeDelimitedTo(output); - output.write(12); - TestUtil.getPackedSet().writeDelimitedTo(output); - output.write(34); - - ByteArrayInputStream input = new ByteArrayInputStream(output.toByteArray()); - - TestUtil.assertAllFieldsSet(TestAllTypes.parseDelimitedFrom(input)); - assertEquals(12, input.read()); - TestUtil.assertPackedFieldsSet(TestPackedTypes.parseDelimitedFrom(input)); - assertEquals(34, input.read()); - assertEquals(-1, input.read()); - - // We're at EOF, so parsing again should return null. - assertTrue(TestAllTypes.parseDelimitedFrom(input) == null); - } - - private void assertFieldsInOrder(ByteString data) throws Exception { - CodedInputStream input = data.newCodedInput(); - int previousTag = 0; - - while (true) { - int tag = input.readTag(); - if (tag == 0) { - break; - } - - assertTrue(tag > previousTag); - previousTag = tag; - input.skipField(tag); - } - } - - public void testInterleavedFieldsAndExtensions() throws Exception { - // Tests that fields are written in order even when extension ranges - // are interleaved with field numbers. - ByteString data = - TestFieldOrderings.newBuilder() - .setMyInt(1) - .setMyString("foo") - .setMyFloat(1.0F) - .setExtension(UnittestProto.myExtensionInt, 23) - .setExtension(UnittestProto.myExtensionString, "bar") - .build().toByteString(); - assertFieldsInOrder(data); - - Descriptors.Descriptor descriptor = TestFieldOrderings.getDescriptor(); - ByteString dynamic_data = - DynamicMessage.newBuilder(TestFieldOrderings.getDescriptor()) - .setField(descriptor.findFieldByName("my_int"), 1L) - .setField(descriptor.findFieldByName("my_string"), "foo") - .setField(descriptor.findFieldByName("my_float"), 1.0F) - .setField(UnittestProto.myExtensionInt.getDescriptor(), 23) - .setField(UnittestProto.myExtensionString.getDescriptor(), "bar") - .build().toByteString(); - assertFieldsInOrder(dynamic_data); - } - - private ExtensionRegistry getTestFieldOrderingsRegistry() { - ExtensionRegistry result = ExtensionRegistry.newInstance(); - result.add(UnittestProto.myExtensionInt); - result.add(UnittestProto.myExtensionString); - return result; - } - - public void testParseMultipleExtensionRanges() throws Exception { - // Make sure we can parse a message that contains multiple extensions - // ranges. - TestFieldOrderings source = - TestFieldOrderings.newBuilder() - .setMyInt(1) - .setMyString("foo") - .setMyFloat(1.0F) - .setExtension(UnittestProto.myExtensionInt, 23) - .setExtension(UnittestProto.myExtensionString, "bar") - .build(); - TestFieldOrderings dest = - TestFieldOrderings.parseFrom(source.toByteString(), - getTestFieldOrderingsRegistry()); - assertEquals(source, dest); - } - - public void testParseMultipleExtensionRangesDynamic() throws Exception { - // Same as above except with DynamicMessage. - Descriptors.Descriptor descriptor = TestFieldOrderings.getDescriptor(); - DynamicMessage source = - DynamicMessage.newBuilder(TestFieldOrderings.getDescriptor()) - .setField(descriptor.findFieldByName("my_int"), 1L) - .setField(descriptor.findFieldByName("my_string"), "foo") - .setField(descriptor.findFieldByName("my_float"), 1.0F) - .setField(UnittestProto.myExtensionInt.getDescriptor(), 23) - .setField(UnittestProto.myExtensionString.getDescriptor(), "bar") - .build(); - DynamicMessage dest = - DynamicMessage.parseFrom(descriptor, source.toByteString(), - getTestFieldOrderingsRegistry()); - assertEquals(source, dest); - } - - private static final int UNKNOWN_TYPE_ID = 1550055; - private static final int TYPE_ID_1 = - TestMessageSetExtension1.getDescriptor().getExtensions().get(0).getNumber(); - private static final int TYPE_ID_2 = - TestMessageSetExtension2.getDescriptor().getExtensions().get(0).getNumber(); - - public void testSerializeMessageSetEagerly() throws Exception { - testSerializeMessageSetWithFlag(true); - } - - public void testSerializeMessageSetNotEagerly() throws Exception { - testSerializeMessageSetWithFlag(false); - } - - private void testSerializeMessageSetWithFlag(boolean eagerParsing) - throws Exception { - ExtensionRegistryLite.setEagerlyParseMessageSets(eagerParsing); - // Set up a TestMessageSet with two known messages and an unknown one. - TestMessageSet messageSet = - TestMessageSet.newBuilder() - .setExtension( - TestMessageSetExtension1.messageSetExtension, - TestMessageSetExtension1.newBuilder().setI(123).build()) - .setExtension( - TestMessageSetExtension2.messageSetExtension, - TestMessageSetExtension2.newBuilder().setStr("foo").build()) - .setUnknownFields( - UnknownFieldSet.newBuilder() - .addField(UNKNOWN_TYPE_ID, - UnknownFieldSet.Field.newBuilder() - .addLengthDelimited(ByteString.copyFromUtf8("bar")) - .build()) - .build()) - .build(); - - ByteString data = messageSet.toByteString(); - - // Parse back using RawMessageSet and check the contents. - RawMessageSet raw = RawMessageSet.parseFrom(data); - - assertTrue(raw.getUnknownFields().asMap().isEmpty()); - - assertEquals(3, raw.getItemCount()); - assertEquals(TYPE_ID_1, raw.getItem(0).getTypeId()); - assertEquals(TYPE_ID_2, raw.getItem(1).getTypeId()); - assertEquals(UNKNOWN_TYPE_ID, raw.getItem(2).getTypeId()); - - TestMessageSetExtension1 message1 = - TestMessageSetExtension1.parseFrom( - raw.getItem(0).getMessage().toByteArray()); - assertEquals(123, message1.getI()); - - TestMessageSetExtension2 message2 = - TestMessageSetExtension2.parseFrom( - raw.getItem(1).getMessage().toByteArray()); - assertEquals("foo", message2.getStr()); - - assertEquals("bar", raw.getItem(2).getMessage().toStringUtf8()); - } - - public void testParseMessageSetEagerly() throws Exception { - testParseMessageSetWithFlag(true); - } - - public void testParseMessageSetNotEagerly()throws Exception { - testParseMessageSetWithFlag(false); - } - - private void testParseMessageSetWithFlag(boolean eagerParsing) - throws Exception { - ExtensionRegistryLite.setEagerlyParseMessageSets(eagerParsing); - ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance(); - extensionRegistry.add(TestMessageSetExtension1.messageSetExtension); - extensionRegistry.add(TestMessageSetExtension2.messageSetExtension); - - // Set up a RawMessageSet with two known messages and an unknown one. - RawMessageSet raw = - RawMessageSet.newBuilder() - .addItem( - RawMessageSet.Item.newBuilder() - .setTypeId(TYPE_ID_1) - .setMessage( - TestMessageSetExtension1.newBuilder() - .setI(123) - .build().toByteString()) - .build()) - .addItem( - RawMessageSet.Item.newBuilder() - .setTypeId(TYPE_ID_2) - .setMessage( - TestMessageSetExtension2.newBuilder() - .setStr("foo") - .build().toByteString()) - .build()) - .addItem( - RawMessageSet.Item.newBuilder() - .setTypeId(UNKNOWN_TYPE_ID) - .setMessage(ByteString.copyFromUtf8("bar")) - .build()) - .build(); - - ByteString data = raw.toByteString(); - - // Parse as a TestMessageSet and check the contents. - TestMessageSet messageSet = - TestMessageSet.parseFrom(data, extensionRegistry); - - assertEquals(123, messageSet.getExtension( - TestMessageSetExtension1.messageSetExtension).getI()); - assertEquals("foo", messageSet.getExtension( - TestMessageSetExtension2.messageSetExtension).getStr()); - - // Check for unknown field with type LENGTH_DELIMITED, - // number UNKNOWN_TYPE_ID, and contents "bar". - UnknownFieldSet unknownFields = messageSet.getUnknownFields(); - assertEquals(1, unknownFields.asMap().size()); - assertTrue(unknownFields.hasField(UNKNOWN_TYPE_ID)); - - UnknownFieldSet.Field field = unknownFields.getField(UNKNOWN_TYPE_ID); - assertEquals(1, field.getLengthDelimitedList().size()); - assertEquals("bar", field.getLengthDelimitedList().get(0).toStringUtf8()); - } - - public void testParseMessageSetExtensionEagerly() throws Exception { - testParseMessageSetExtensionWithFlag(true); - } - - public void testParseMessageSetExtensionNotEagerly() throws Exception { - testParseMessageSetExtensionWithFlag(false); - } - - private void testParseMessageSetExtensionWithFlag(boolean eagerParsing) - throws Exception { - ExtensionRegistryLite.setEagerlyParseMessageSets(eagerParsing); - ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance(); - extensionRegistry.add(TestMessageSetExtension1.messageSetExtension); - - // Set up a RawMessageSet with a known messages. - int TYPE_ID_1 = - TestMessageSetExtension1 - .getDescriptor().getExtensions().get(0).getNumber(); - RawMessageSet raw = - RawMessageSet.newBuilder() - .addItem( - RawMessageSet.Item.newBuilder() - .setTypeId(TYPE_ID_1) - .setMessage( - TestMessageSetExtension1.newBuilder() - .setI(123) - .build().toByteString()) - .build()) - .build(); - - ByteString data = raw.toByteString(); - - // Parse as a TestMessageSet and check the contents. - TestMessageSet messageSet = - TestMessageSet.parseFrom(data, extensionRegistry); - assertEquals(123, messageSet.getExtension( - TestMessageSetExtension1.messageSetExtension).getI()); - } - - public void testMergeLazyMessageSetExtensionEagerly() throws Exception { - testMergeLazyMessageSetExtensionWithFlag(true); - } - - public void testMergeLazyMessageSetExtensionNotEagerly() throws Exception { - testMergeLazyMessageSetExtensionWithFlag(false); - } - - private void testMergeLazyMessageSetExtensionWithFlag(boolean eagerParsing) - throws Exception { - ExtensionRegistryLite.setEagerlyParseMessageSets(eagerParsing); - ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance(); - extensionRegistry.add(TestMessageSetExtension1.messageSetExtension); - - // Set up a RawMessageSet with a known messages. - int TYPE_ID_1 = - TestMessageSetExtension1 - .getDescriptor().getExtensions().get(0).getNumber(); - RawMessageSet raw = - RawMessageSet.newBuilder() - .addItem( - RawMessageSet.Item.newBuilder() - .setTypeId(TYPE_ID_1) - .setMessage( - TestMessageSetExtension1.newBuilder() - .setI(123) - .build().toByteString()) - .build()) - .build(); - - ByteString data = raw.toByteString(); - - // Parse as a TestMessageSet and store value into lazy field - TestMessageSet messageSet = - TestMessageSet.parseFrom(data, extensionRegistry); - // Merge lazy field check the contents. - messageSet = - messageSet.toBuilder().mergeFrom(data, extensionRegistry).build(); - assertEquals(123, messageSet.getExtension( - TestMessageSetExtension1.messageSetExtension).getI()); - } - - public void testMergeMessageSetExtensionEagerly() throws Exception { - testMergeMessageSetExtensionWithFlag(true); - } - - public void testMergeMessageSetExtensionNotEagerly() throws Exception { - testMergeMessageSetExtensionWithFlag(false); - } - - private void testMergeMessageSetExtensionWithFlag(boolean eagerParsing) - throws Exception { - ExtensionRegistryLite.setEagerlyParseMessageSets(eagerParsing); - ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance(); - extensionRegistry.add(TestMessageSetExtension1.messageSetExtension); - - // Set up a RawMessageSet with a known messages. - int TYPE_ID_1 = - TestMessageSetExtension1 - .getDescriptor().getExtensions().get(0).getNumber(); - RawMessageSet raw = - RawMessageSet.newBuilder() - .addItem( - RawMessageSet.Item.newBuilder() - .setTypeId(TYPE_ID_1) - .setMessage( - TestMessageSetExtension1.newBuilder() - .setI(123) - .build().toByteString()) - .build()) - .build(); - - // Serialize RawMessageSet unnormally (message value before type id) - ByteString.CodedBuilder out = ByteString.newCodedBuilder( - raw.getSerializedSize()); - CodedOutputStream output = out.getCodedOutput(); - List<RawMessageSet.Item> items = raw.getItemList(); - for (int i = 0; i < items.size(); i++) { - RawMessageSet.Item item = items.get(i); - output.writeTag(1, WireFormat.WIRETYPE_START_GROUP); - output.writeBytes(3, item.getMessage()); - output.writeInt32(2, item.getTypeId()); - output.writeTag(1, WireFormat.WIRETYPE_END_GROUP); - } - ByteString data = out.build(); - - // Merge bytes into TestMessageSet and check the contents. - TestMessageSet messageSet = - TestMessageSet.newBuilder().mergeFrom(data, extensionRegistry).build(); - assertEquals(123, messageSet.getExtension( - TestMessageSetExtension1.messageSetExtension).getI()); - } - - // ================================================================ - // oneof - public void testOneofWireFormat() throws Exception { - TestOneof2.Builder builder = TestOneof2.newBuilder(); - TestUtil.setOneof(builder); - TestOneof2 message = builder.build(); - ByteString rawBytes = message.toByteString(); - - assertEquals(rawBytes.size(), message.getSerializedSize()); - - TestOneof2 message2 = TestOneof2.parseFrom(rawBytes); - TestUtil.assertOneofSet(message2); - } - - public void testOneofOnlyLastSet() throws Exception { - TestOneofBackwardsCompatible source = TestOneofBackwardsCompatible - .newBuilder().setFooInt(100).setFooString("101").build(); - - ByteString rawBytes = source.toByteString(); - TestOneof2 message = TestOneof2.parseFrom(rawBytes); - assertFalse(message.hasFooInt()); - assertTrue(message.hasFooString()); - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/any_test.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/any_test.proto deleted file mode 100644 index 80173d8a0e..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/any_test.proto +++ /dev/null @@ -1,42 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package any_test; - -option java_package = "any_test"; -option java_outer_classname = "AnyTestProto"; - -import "google/protobuf/any.proto"; - -message TestAny { - google.protobuf.Any value = 1; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/field_presence_test.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/field_presence_test.proto deleted file mode 100644 index 2367bd8bd0..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/field_presence_test.proto +++ /dev/null @@ -1,94 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package field_presence_test; - -import "google/protobuf/unittest.proto"; - -option java_package = "com.google.protobuf"; -option java_outer_classname = "FieldPresenceTestProto"; - -message TestAllTypes { - enum NestedEnum { - FOO = 0; - BAR = 1; - BAZ = 2; - } - message NestedMessage { - int32 value = 1; - } - - int32 optional_int32 = 1; - string optional_string = 2; - bytes optional_bytes = 3; - NestedEnum optional_nested_enum = 4; - NestedMessage optional_nested_message = 5; - protobuf_unittest.TestRequired optional_proto2_message = 6; - NestedMessage optional_lazy_message = 7 [lazy=true]; - - oneof oneof_field { - int32 oneof_int32 = 11; - uint32 oneof_uint32 = 12; - string oneof_string = 13; - bytes oneof_bytes = 14; - NestedEnum oneof_nested_enum = 15; - NestedMessage oneof_nested_message = 16; - protobuf_unittest.TestRequired oneof_proto2_message = 17; - } - - repeated int32 repeated_int32 = 21; - repeated string repeated_string = 22; - repeated bytes repeated_bytes = 23; - repeated NestedEnum repeated_nested_enum = 24; - repeated NestedMessage repeated_nested_message = 25; - repeated protobuf_unittest.TestRequired repeated_proto2_message = 26; - repeated NestedEnum packed_nested_enum = 27 [packed = true]; -} - -message TestOptionalFieldsOnly { - int32 optional_int32 = 1; - string optional_string = 2; - bytes optional_bytes = 3; - TestAllTypes.NestedEnum optional_nested_enum = 4; - TestAllTypes.NestedMessage optional_nested_message = 5; - protobuf_unittest.TestRequired optional_proto2_message = 6; - TestAllTypes.NestedMessage optional_lazy_message = 7 [lazy=true]; -} - -message TestRepeatedFieldsOnly { - repeated int32 repeated_int32 = 21; - repeated string repeated_string = 22; - repeated bytes repeated_bytes = 23; - repeated TestAllTypes.NestedEnum repeated_nested_enum = 24; - repeated TestAllTypes.NestedMessage repeated_nested_message = 25; - repeated protobuf_unittest.TestRequired repeated_proto2_message = 26; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/lazy_fields_lite.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/lazy_fields_lite.proto deleted file mode 100644 index 5580f72d99..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/lazy_fields_lite.proto +++ /dev/null @@ -1,71 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Naoki Iwasaki (niwasaki@google.com) -// -// A proto file with lazy fields - -syntax = "proto2"; - -package protobuf_unittest; - -option optimize_for = LITE_RUNTIME; - -message LazyMessageLite { - optional int32 num = 1; - optional int32 num_with_default = 2 [default = 421]; - optional LazyInnerMessageLite inner = 3 [lazy = true]; - repeated LazyInnerMessageLite repeated_inner = 4 [lazy = true]; - - oneof oneof_field { - int32 oneof_num = 5; - LazyInnerMessageLite oneof_inner = 6 [lazy = true]; - } -} - -message LazyInnerMessageLite { - optional int32 num = 1; - optional int32 num_with_default = 2 [default = 42]; - optional LazyNestedInnerMessageLite nested = 3 [lazy = true]; - - extensions 1000 to max; -} - -message LazyExtension { - extend LazyInnerMessageLite { - optional LazyExtension extension = 1000; - } - optional string name = 1; -} - -message LazyNestedInnerMessageLite { - optional int32 num = 1; - optional int32 num_with_default = 2 [default = 4]; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/lite_equals_and_hash.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/lite_equals_and_hash.proto deleted file mode 100644 index 6eef42c578..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/lite_equals_and_hash.proto +++ /dev/null @@ -1,81 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: pbogle@google.com (Phil Bogle) - -syntax = "proto2"; - -package protobuf_unittest.lite_equals_and_hash; - -option optimize_for = LITE_RUNTIME; - -message TestOneofEquals { - oneof oneof_field { - string name = 1; - int32 value = 2; - } -} - -message Foo { - optional int32 value = 1; - repeated Bar bar = 2; - - extensions 100 to max; -} - -message Bar { - extend Foo { - optional Bar foo_ext = 100; - } - - optional string name = 1; -} - -message BarPrime { - optional string name = 1; -} - -message Empty { -} - -extend Foo { - optional int32 varint = 101; - optional fixed32 fixed32 = 102; - optional fixed64 fixed64 = 103; - optional group MyGroup = 104 { - optional string group_value = 1; - } -} - -message TestRecursiveOneof { - oneof Foo { - TestRecursiveOneof r = 1; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_for_proto2_lite_test.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_for_proto2_lite_test.proto deleted file mode 100644 index 2ca0251ca2..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_for_proto2_lite_test.proto +++ /dev/null @@ -1,121 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - - -option java_outer_classname = "MapForProto2TestProto"; - -message TestMap { - message MessageValue { - optional int32 value = 1; - } - enum EnumValue { - FOO = 0; - BAR = 1; - BAZ = 2; - QUX = 3; - } - - map<int32, int32> int32_to_int32_field = 1; - map<int32, string> int32_to_string_field = 2; - map<int32, bytes> int32_to_bytes_field = 3; - map<int32, EnumValue> int32_to_enum_field = 4; - map<int32, MessageValue> int32_to_message_field = 5; - map<string, int32> string_to_int32_field = 6; - - message MessageWithRequiredFields { - required int32 value = 1; - } - map<int32, MessageWithRequiredFields> required_message_map = 11; -} - -message TestUnknownEnumValue { - // Wire-compatible with TestMap.int32_to_enum_field so we can test the - // parsing behavior of TestMap regarding unknown enum values. - map<int32, int32> int32_to_int32_field = 4; -} - -// Test that the maps initialization code works correctly when the map field -// references the containing message. -message TestRecursiveMap { - optional int32 value = 1; - map<int32, TestRecursiveMap> recursive_map_field = 2; -} - - -// a decoy of TestMap for testing parsing errors -message BizarroTestMap { - map<int32, bytes> int32_to_int32_field = 1; // same key type, different value - map<string, int32> int32_to_string_field = 2; // different key and value types - map<string, int32> int32_to_bytes_field = 3; // different key types, same value - map<string, bytes> int32_to_enum_field = 4; // different key and value types - map<string, bytes> int32_to_message_field = 5; // different key and value types - map<string, bytes> string_to_int32_field = 6; // same key type, different value -} - -// Used to test that java reserved words can be used as protobuf field names -// Not all reserved words are tested (to avoid bloat) but instead an arbitrary -// subset of them chosen to cover various keyword categories like -// type, modifier, declaration, etc. -message ReservedAsMapField { - map<string, uint32> if = 1; - map<string, uint32> const = 2; - map<string, uint32> private = 3; - map<string, uint32> class = 4; - map<string, uint32> int = 5; - map<string, uint32> void = 6; - map<string, uint32> string = 7; // These are also proto keywords - map<string, uint32> package = 8; - map<string, uint32> enum = 9; // Most recent Java reserved word - map<string, uint32> null = 10; - // null is not a 'reserved word' per se but as a literal needs similar care -} - -message ReservedAsMapFieldWithEnumValue { - enum SampleEnum { - A = 0; - B = 1; - } - map<string, SampleEnum> if = 1; - map<string, SampleEnum> const = 2; - map<string, SampleEnum> private = 3; - map<string, SampleEnum> class = 4; - map<string, SampleEnum> int = 5; - map<string, SampleEnum> void = 6; - map<string, SampleEnum> string = 7; // These are also proto keywords - map<string, SampleEnum> package = 8; - map<string, SampleEnum> enum = 9; // Most recent Java reserved word - map<string, SampleEnum> null = 10; - // null is not a 'reserved word' per se but as a literal needs similar care -} -package map_for_proto2_lite_test; -option java_package = "map_lite_test"; -option optimize_for = LITE_RUNTIME; diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_for_proto2_test.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_for_proto2_test.proto deleted file mode 100644 index 974f8a2c74..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_for_proto2_test.proto +++ /dev/null @@ -1,120 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -package map_for_proto2_test; - -option java_package = "map_test"; -option java_outer_classname = "MapForProto2TestProto"; - -message TestMap { - message MessageValue { - optional int32 value = 1; - } - enum EnumValue { - FOO = 0; - BAR = 1; - BAZ = 2; - QUX = 3; - } - - map<int32, int32> int32_to_int32_field = 1; - map<int32, string> int32_to_string_field = 2; - map<int32, bytes> int32_to_bytes_field = 3; - map<int32, EnumValue> int32_to_enum_field = 4; - map<int32, MessageValue> int32_to_message_field = 5; - map<string, int32> string_to_int32_field = 6; - - message MessageWithRequiredFields { - required int32 value = 1; - } - map<int32, MessageWithRequiredFields> required_message_map = 11; -} - -message TestUnknownEnumValue { - // Wire-compatible with TestMap.int32_to_enum_field so we can test the - // parsing behavior of TestMap regarding unknown enum values. - map<int32, int32> int32_to_int32_field = 4; -} - -// Test that the maps initialization code works correctly when the map field -// references the containing message. -message TestRecursiveMap { - optional int32 value = 1; - map<int32, TestRecursiveMap> recursive_map_field = 2; -} - - -// a decoy of TestMap for testing parsing errors -message BizarroTestMap { - map<int32, bytes> int32_to_int32_field = 1; // same key type, different value - map<string, int32> int32_to_string_field = 2; // different key and value types - map<string, int32> int32_to_bytes_field = 3; // different key types, same value - map<string, bytes> int32_to_enum_field = 4; // different key and value types - map<string, bytes> int32_to_message_field = 5; // different key and value types - map<string, bytes> string_to_int32_field = 6; // same key type, different value -} - -// Used to test that java reserved words can be used as protobuf field names -// Not all reserved words are tested (to avoid bloat) but instead an arbitrary -// subset of them chosen to cover various keyword categories like -// type, modifier, declaration, etc. -message ReservedAsMapField { - map<string, uint32> if = 1; - map<string, uint32> const = 2; - map<string, uint32> private = 3; - map<string, uint32> class = 4; - map<string, uint32> int = 5; - map<string, uint32> void = 6; - map<string, uint32> string = 7; // These are also proto keywords - map<string, uint32> package = 8; - map<string, uint32> enum = 9; // Most recent Java reserved word - map<string, uint32> null = 10; - // null is not a 'reserved word' per se but as a literal needs similar care -} - -message ReservedAsMapFieldWithEnumValue { - enum SampleEnum { - A = 0; - B = 1; - } - map<string, SampleEnum> if = 1; - map<string, SampleEnum> const = 2; - map<string, SampleEnum> private = 3; - map<string, SampleEnum> class = 4; - map<string, SampleEnum> int = 5; - map<string, SampleEnum> void = 6; - map<string, SampleEnum> string = 7; // These are also proto keywords - map<string, SampleEnum> package = 8; - map<string, SampleEnum> enum = 9; // Most recent Java reserved word - map<string, SampleEnum> null = 10; - // null is not a 'reserved word' per se but as a literal needs similar care -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_initialization_order_test.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_initialization_order_test.proto deleted file mode 100644 index b02ac599a5..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_initialization_order_test.proto +++ /dev/null @@ -1,61 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Regression test for a map initilaization order bug. The bug only manifests -// when: -// 1. A message contains map fields and is also extendable. -// 2. There is a file-level extension defined in the same file referencing -// the above message as the extension type. -// 3. The program executes in the following order: -// a. getDescriptor() is called on another message in the same file. -// b. use protobuf reflection to access the map field. -// The symptom is a NullPointerException being thrown. -syntax = "proto2"; - -package map_test; - -option java_package = "map_test"; -option java_outer_classname = "MapInitializationOrderTest"; -option java_multiple_files = true; - -// Mirrors the structure of -// javatests/com/google/cloud/common/logging/logging_test.proto. - -message Message1 { - map<string, bool> map_field = 1; - extensions 1000 to max; -} - -extend Message1 { - optional Message1 recursive_extension = 1001; -} - -message RedactAllTypes { -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_test.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_test.proto deleted file mode 100644 index bc2105e50f..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/map_test.proto +++ /dev/null @@ -1,110 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package map_test; - -option java_package = "map_test"; -option java_outer_classname = "MapTestProto"; - -message TestMap { - message MessageValue { - int32 value = 1; - } - enum EnumValue { - FOO = 0; - BAR = 1; - BAZ = 2; - QUX = 3; - } - - map<int32, int32> int32_to_int32_field = 1; - map<int32, string> int32_to_string_field = 2; - map<int32, bytes> int32_to_bytes_field = 3; - map<int32, EnumValue> int32_to_enum_field = 4; - map<int32, MessageValue> int32_to_message_field = 5; - map<string, int32> string_to_int32_field = 6; - map<uint32, int32> uint32_to_int32_field = 7; - map<int64, int32> int64_to_int32_field = 8; -} - -// Used to test that a nested builder containing map fields will properly -// propagate the onChange event and mark its parent dirty when a change -// is made to a map field. -message TestOnChangeEventPropagation { - TestMap optional_message = 1; -} - -// a decoy of TestMap for testing parsing errors -message BizarroTestMap { - map<int32, bytes> int32_to_int32_field = 1; // same key type, different value - map<string, int32> int32_to_string_field = 2; // different key and value types - map<string, int32> int32_to_bytes_field = 3; // different key types, same value - map<string, bytes> int32_to_enum_field = 4; // different key and value types - map<string, bytes> int32_to_message_field = 5; // different key and value types - map<string, bytes> string_to_int32_field = 6; // same key type, different value -} - -// Used to test that java reserved words can be used as protobuf field names -// Not all reserved words are tested (to avoid bloat) but instead an arbitrary -// subset of them chosen to cover various keyword categories like -// type, modifier, declaration, etc. -message ReservedAsMapField { - map<string, uint32> if = 1; - map<string, uint32> const = 2; - map<string, uint32> private = 3; - map<string, uint32> class = 4; - map<string, uint32> int = 5; - map<string, uint32> void = 6; - map<string, uint32> string = 7; // These are also proto keywords - map<string, uint32> package = 8; - map<string, uint32> enum = 9; // Most recent Java reserved word - map<string, uint32> null = 10; - // null is not a 'reserved word' per se but as a literal needs similar care -} - -message ReservedAsMapFieldWithEnumValue { - enum SampleEnum { - A = 0; - B = 1; - } - map<string, SampleEnum> if = 1; - map<string, SampleEnum> const = 2; - map<string, SampleEnum> private = 3; - map<string, SampleEnum> class = 4; - map<string, SampleEnum> int = 5; - map<string, SampleEnum> void = 6; - map<string, SampleEnum> string = 7; // These are also proto keywords - map<string, SampleEnum> package = 8; - map<string, SampleEnum> enum = 9; // Most recent Java reserved word - map<string, SampleEnum> null = 10; - // null is not a 'reserved word' per se but as a literal needs similar care -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/multiple_files_test.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/multiple_files_test.proto deleted file mode 100644 index 92790506f0..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/multiple_files_test.proto +++ /dev/null @@ -1,78 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: kenton@google.com (Kenton Varda) -// -// A proto file which tests the java_multiple_files option. - -syntax = "proto2"; - -// Some generic_services option(s) added automatically. -// See: http://go/proto2-generic-services-default -option java_generic_services = true; // auto-added - -import "google/protobuf/unittest.proto"; -import "google/protobuf/descriptor.proto"; - -package protobuf_unittest; - -option java_multiple_files = true; -option java_outer_classname = "MultipleFilesTestProto"; - - -message MessageWithNoOuter { - message NestedMessage { - optional int32 i = 1; - } - enum NestedEnum { - BAZ = 3; - } - optional NestedMessage nested = 1; - repeated TestAllTypes foreign = 2; - optional NestedEnum nested_enum = 3; - optional EnumWithNoOuter foreign_enum = 4; -} - -extend google.protobuf.EnumValueOptions { - optional int32 enum_value_option = 7654321; -} - -enum EnumWithNoOuter { - FOO = 1 [(enum_value_option) = 12345]; - BAR = 2; -} - -service ServiceWithNoOuter { - rpc Foo(MessageWithNoOuter) returns(TestAllTypes); -} - -extend TestAllExtensions { - optional int32 extension_with_outer = 1234567; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/nested_builders_test.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/nested_builders_test.proto deleted file mode 100644 index a5dd66d889..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/nested_builders_test.proto +++ /dev/null @@ -1,54 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: jonp@google.com (Jon Perlow) -// -syntax = "proto2"; - -package protobuf_unittest; - -option java_multiple_files = true; -option java_outer_classname = "NestedBuilders"; - - -message Vehicle { - optional Engine engine = 1; - repeated Wheel wheel = 2; -} - -message Engine { - optional int32 cylinder = 1; - optional int32 liters = 2; -} - -message Wheel { - optional int32 radius = 1; - optional int32 width = 2; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/nested_extension.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/nested_extension.proto deleted file mode 100644 index 704e649e02..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/nested_extension.proto +++ /dev/null @@ -1,47 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Darick Tong (darick@google.com) -// -// A proto file with nested extensions. Note that this must be defined in -// a separate file to properly test the initialization of the outer class. - -syntax = "proto2"; - -import "com/google/protobuf/non_nested_extension.proto"; - -package protobuf_unittest; - - -message MyNestedExtension { - extend MessageToBeExtended { - optional MessageToBeExtended recursiveExtension = 2; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/nested_extension_lite.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/nested_extension_lite.proto deleted file mode 100644 index a95c38b234..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/nested_extension_lite.proto +++ /dev/null @@ -1,49 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Darick Tong (darick@google.com) -// -// A proto file with nested extensions for a MessageLite messages. Note that -// this must be defined in a separate file to properly test the initialization -// of the outer class. - -syntax = "proto2"; - -package protobuf_unittest; - -option optimize_for = LITE_RUNTIME; - -import "com/google/protobuf/non_nested_extension_lite.proto"; - -message MyNestedExtensionLite { - extend MessageLiteToBeExtended { - optional MessageLiteToBeExtended recursiveExtensionLite = 3; - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/non_nested_extension.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/non_nested_extension.proto deleted file mode 100644 index 31fac55295..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/non_nested_extension.proto +++ /dev/null @@ -1,50 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Darick Tong (darick@google.com) -// -// A proto file with extensions. - -syntax = "proto2"; - -package protobuf_unittest; - - -message MessageToBeExtended { - extensions 1 to max; -} - -message MyNonNestedExtension { -} - -extend MessageToBeExtended { - optional MyNonNestedExtension nonNestedExtension = 1; -} - diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/non_nested_extension_lite.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/non_nested_extension_lite.proto deleted file mode 100644 index 37c369edaa..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/non_nested_extension_lite.proto +++ /dev/null @@ -1,51 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Darick Tong (darick@google.com) -// -// A proto file with extensions for a MessageLite messages. - -syntax = "proto2"; - -package protobuf_unittest; - -option optimize_for = LITE_RUNTIME; - -message MessageLiteToBeExtended { - extensions 1 to max; -} - -message MyNonNestedExtensionLite { -} - -extend MessageLiteToBeExtended { - optional MyNonNestedExtensionLite nonNestedExtensionLite = 1; -} - diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/outer_class_name_test.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/outer_class_name_test.proto deleted file mode 100644 index 4208368146..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/outer_class_name_test.proto +++ /dev/null @@ -1,40 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -package protobuf_unittest; - - -// This message's name is the same with the default outer class name of this -// proto file. It's used to test if the compiler can avoid this conflict -// correctly. -message OuterClassNameTest { -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/outer_class_name_test2.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/outer_class_name_test2.proto deleted file mode 100644 index 3e5956b0d4..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/outer_class_name_test2.proto +++ /dev/null @@ -1,44 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -package protobuf_unittest; - - -message TestMessage2 { - message NestedMessage { - // This message's name is the same with the default outer class name of this - // proto file. It's used to test if the compiler can avoid this conflict - // correctly. - message OuterClassNameTest2 { - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/outer_class_name_test3.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/outer_class_name_test3.proto deleted file mode 100644 index 74a8ba3c3d..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/outer_class_name_test3.proto +++ /dev/null @@ -1,45 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -package protobuf_unittest; - - -message TestMessage3 { - message NestedMessage { - // This enum's name is the same with the default outer class name of this - // proto file. It's used to test if the compiler can avoid this conflict - // correctly. - enum OuterClassNameTest3 { - DUMMY_VALUE = 1; - } - } -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_bad_identifiers.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_bad_identifiers.proto deleted file mode 100644 index d2c77936c3..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_bad_identifiers.proto +++ /dev/null @@ -1,168 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: jonp@google.com (Jon Perlow) - -// This file tests that various identifiers work as field and type names even -// though the same identifiers are used internally by the java code generator. - -syntax = "proto2"; - -// Some generic_services option(s) added automatically. -// See: http://go/proto2-generic-services-default -option java_generic_services = true; // auto-added - -package io_protocol_tests; - -option java_package = "com.google.protobuf"; -option java_outer_classname = "TestBadIdentifiersProto"; - -message TestMessage { - optional string cached_size = 1; - optional string serialized_size = 2; - optional string class = 3; -} - -message Descriptor { - option no_standard_descriptor_accessor = true; - optional string descriptor = 1; - message NestedDescriptor { - option no_standard_descriptor_accessor = true; - optional string descriptor = 1; - } - optional NestedDescriptor nested_descriptor = 2; - enum NestedEnum { - UNKNOWN = 0; - FOO = 1; - } -} - -message Parser { - enum ParserEnum { - UNKNOWN = 0; - PARSER = 1; - } - optional ParserEnum parser = 1; -} - -message Deprecated { - enum TestEnum { - UNKNOWN = 0; - FOO = 1; - - // Test if @Deprecated annotation conflicts with Deprecated message name. - BAR = 2 [ deprecated = true ]; - } - - optional int32 field1 = 1 [deprecated=true]; - optional TestEnum field2 = 2 [deprecated=true]; - optional TestMessage field3 = 3 [deprecated=true]; -} - -message Override { - optional int32 override = 1; -} - -message Object { - optional int32 object = 1; - optional string string_object = 2; -} - -message String { - optional string string = 1; -} - -message Integer { - optional int32 integer = 1; -} - -message Long { - optional int32 long = 1; -} - -message Float { - optional float float = 1; -} - -message Double { - optional double double = 1; -} - -service TestConflictingMethodNames { - rpc Override(TestMessage) returns (TestMessage); -} - -message TestConflictingFieldNames { - enum TestEnum { - UNKNOWN = 0; - FOO = 1; - } - message TestMessage { - } - repeated int32 int32_field = 1; - repeated TestEnum enum_field = 2; - repeated string string_field = 3; - repeated bytes bytes_field = 4; - repeated TestMessage message_field = 5; - - optional int32 int32_field_count = 11; - optional TestEnum enum_field_count = 12; - optional string string_field_count = 13; - optional bytes bytes_field_count = 14; - optional TestMessage message_field_count = 15; - - repeated int32 Int32Field = 21; // NO_PROTO3 - repeated TestEnum EnumField = 22; // NO_PROTO3 - repeated string StringField = 23; // NO_PROTO3 - repeated bytes BytesField = 24; // NO_PROTO3 - repeated TestMessage MessageField = 25; // NO_PROTO3 - - // This field conflicts with "int32_field" as they both generate - // the method getInt32FieldList(). - required int32 int32_field_list = 31; // NO_PROTO3 - - extensions 1000 to max; // NO_PROTO3 - - repeated int64 int64_field = 41; - extend TestConflictingFieldNames { // NO_PROTO3 - // We don't generate accessors for extensions so the following extension - // fields don't conflict with the repeated field "int64_field". - optional int64 int64_field_count = 1001; // NO_PROTO3 - optional int64 int64_field_list = 1002; // NO_PROTO3 - } // NO_PROTO3 -} - -message TestMapField { - message MapField {} - message Pair {} - message Message {} - - map<int32, int32> map_field = 1; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_check_utf8.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_check_utf8.proto deleted file mode 100644 index 119c1dcbad..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_check_utf8.proto +++ /dev/null @@ -1,51 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Jacob Butcher (jbaum@google.com) -// -// Test file option java_string_check_utf8. -syntax = "proto2"; - -package proto2_test_check_utf8; - -option java_outer_classname = "TestCheckUtf8"; -option java_string_check_utf8 = true; - -message StringWrapper { - required string req = 1; - optional string opt = 2; - repeated string rep = 3; -} - -message BytesWrapper { - required bytes req = 1; - optional bytes opt = 2; - repeated bytes rep = 3; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_check_utf8_size.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_check_utf8_size.proto deleted file mode 100644 index f06d76d629..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_check_utf8_size.proto +++ /dev/null @@ -1,52 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Jacob Butcher (jbaum@google.com) -// -// Test file option java_string_check_utf8. -syntax = "proto2"; - -package proto2_test_check_utf8_size; - -option java_outer_classname = "TestCheckUtf8Size"; -option java_string_check_utf8 = true; -option optimize_for = CODE_SIZE; - -message StringWrapperSize { - required string req = 1; - optional string opt = 2; - repeated string rep = 3; -} - -message BytesWrapperSize { - required bytes req = 1; - optional bytes opt = 2; - repeated bytes rep = 3; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_custom_options.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_custom_options.proto deleted file mode 100644 index f8efd455a1..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_custom_options.proto +++ /dev/null @@ -1,44 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Feng Xiao (xiaofeng@google.com) -// -// Test that custom options defined in a proto file's dependencies are properly -// initialized. -syntax = "proto2"; - -package protobuf_unittest; - - -import "google/protobuf/unittest_custom_options.proto"; - -message TestMessageWithCustomOptionsContainer { - optional TestMessageWithCustomOptions field = 1; -} diff --git a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_extra_interfaces.proto b/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_extra_interfaces.proto deleted file mode 100644 index 645f57b4bb..0000000000 --- a/third_party/protobuf/3.2.0/java/core/src/test/proto/com/google/protobuf/test_extra_interfaces.proto +++ /dev/null @@ -1,61 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: Darick Tong (darick@google.com) -syntax = "proto2"; - -package protobuf_unittest; - -message Proto1 { - option experimental_java_message_interface = - "com.google.protobuf.ExtraInterfaces.HasBoolValue"; - - option experimental_java_interface_extends = - "com.google.protobuf.ExtraInterfaces.HasByteValue"; - - option experimental_java_message_interface = - "com.google.protobuf.ExtraInterfaces.HasStringValue<Proto1>"; - - option experimental_java_builder_interface = - "com.google.protobuf.ExtraInterfaces.HasStringValueBuilder" - "<Proto1, Builder>"; - - optional string string_value = 1; - optional bool bool_value = 2; - optional bytes byte_value = 3; - optional int32 int_value = 4; -} - -message Proto2 { - option experimental_java_message_interface = - "com.google.protobuf.ExtraInterfaces.HasBoolValue"; - - optional bool bool_value = 1; -} |