diff options
20 files changed, 75 insertions, 119 deletions
diff --git a/java/src/main/java/com/google/protobuf/ByteString.java b/java/src/main/java/com/google/protobuf/ByteString.java index ee2eddb0..04ac7c9a 100644 --- a/java/src/main/java/com/google/protobuf/ByteString.java +++ b/java/src/main/java/com/google/protobuf/ByteString.java @@ -263,6 +263,18 @@ public abstract class ByteString implements Iterable<Byte>, Serializable { } /** + * 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}. * diff --git a/java/src/main/java/com/google/protobuf/CodedInputStream.java b/java/src/main/java/com/google/protobuf/CodedInputStream.java index 0ca00bab..b15c2731 100644 --- a/java/src/main/java/com/google/protobuf/CodedInputStream.java +++ b/java/src/main/java/com/google/protobuf/CodedInputStream.java @@ -373,14 +373,14 @@ public final class CodedInputStream { if (size <= (bufferSize - bufferPos) && size > 0) { // Fast path: We already have the bytes in a contiguous buffer, so // just copy directly from it. - final String result = new String(buffer, bufferPos, size, "UTF-8"); + final String result = new String(buffer, bufferPos, size, ByteString.UTF_8); bufferPos += size; return result; } else if (size == 0) { return ""; } else { // Slow path: Build a byte array first then copy it. - return new String(readRawBytesSlowPath(size), "UTF-8"); + return new String(readRawBytesSlowPath(size), ByteString.UTF_8); } } @@ -409,7 +409,7 @@ public final class CodedInputStream { if (!Utf8.isValidUtf8(bytes, pos, pos + size)) { throw InvalidProtocolBufferException.invalidUtf8(); } - return new String(bytes, pos, size, "UTF-8"); + return new String(bytes, pos, size, ByteString.UTF_8); } /** Read a {@code group} field value from the stream. */ diff --git a/java/src/main/java/com/google/protobuf/CodedOutputStream.java b/java/src/main/java/com/google/protobuf/CodedOutputStream.java index cb318480..9994fd3e 100644 --- a/java/src/main/java/com/google/protobuf/CodedOutputStream.java +++ b/java/src/main/java/com/google/protobuf/CodedOutputStream.java @@ -420,7 +420,7 @@ public final class CodedOutputStream { // 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. - final byte[] bytes = value.getBytes("UTF-8"); + final byte[] bytes = value.getBytes(ByteString.UTF_8); writeRawVarint32(bytes.length); writeRawBytes(bytes); } @@ -827,13 +827,9 @@ public final class CodedOutputStream { * {@code string} field. */ public static int computeStringSizeNoTag(final String value) { - try { - final byte[] bytes = value.getBytes("UTF-8"); - return computeRawVarint32Size(bytes.length) + - bytes.length; - } catch (UnsupportedEncodingException e) { - throw new RuntimeException("UTF-8 not supported.", e); - } + final byte[] bytes = value.getBytes(ByteString.UTF_8); + return computeRawVarint32Size(bytes.length) + + bytes.length; } /** diff --git a/java/src/main/java/com/google/protobuf/Descriptors.java b/java/src/main/java/com/google/protobuf/Descriptors.java index d819a8ad..ab8930a1 100644 --- a/java/src/main/java/com/google/protobuf/Descriptors.java +++ b/java/src/main/java/com/google/protobuf/Descriptors.java @@ -319,12 +319,7 @@ public final class Descriptors { } final byte[] descriptorBytes; - try { - descriptorBytes = descriptorData.toString().getBytes("ISO-8859-1"); - } catch (UnsupportedEncodingException e) { - throw new RuntimeException( - "Standard encoding ISO-8859-1 not supported by JVM.", e); - } + descriptorBytes = descriptorData.toString().getBytes(Internal.ISO_8859_1); FileDescriptorProto proto; try { diff --git a/java/src/main/java/com/google/protobuf/Internal.java b/java/src/main/java/com/google/protobuf/Internal.java index b9a8a994..8a8bcda1 100644 --- a/java/src/main/java/com/google/protobuf/Internal.java +++ b/java/src/main/java/com/google/protobuf/Internal.java @@ -33,6 +33,7 @@ package com.google.protobuf; import java.io.IOException; import java.io.UnsupportedEncodingException; import java.nio.ByteBuffer; +import java.nio.charset.Charset; import java.util.AbstractList; import java.util.AbstractMap; import java.util.AbstractSet; @@ -51,6 +52,9 @@ import java.util.Set; * @author kenton@google.com (Kenton Varda) */ public class Internal { + + protected static final Charset ISO_8859_1 = Charset.forName("ISO-8859-1"); + /** * Helper called by generated code to construct default values for string * fields. @@ -80,14 +84,7 @@ public class Internal { * generated code calls this automatically. */ public static String stringDefaultValue(String bytes) { - try { - return new String(bytes.getBytes("ISO-8859-1"), "UTF-8"); - } catch (UnsupportedEncodingException e) { - // This should never happen since all JVMs are required to implement - // both of the above character sets. - throw new IllegalStateException( - "Java VM does not support a standard character set.", e); - } + return new String(bytes.getBytes(ISO_8859_1), ByteString.UTF_8); } /** @@ -99,14 +96,7 @@ public class Internal { * embed raw bytes as a string literal with ISO-8859-1 encoding. */ public static ByteString bytesDefaultValue(String bytes) { - try { - return ByteString.copyFrom(bytes.getBytes("ISO-8859-1")); - } catch (UnsupportedEncodingException e) { - // This should never happen since all JVMs are required to implement - // ISO-8859-1. - throw new IllegalStateException( - "Java VM does not support a standard character set.", e); - } + return ByteString.copyFrom(bytes.getBytes(ISO_8859_1)); } /** * Helper called by generated code to construct default values for bytes @@ -115,14 +105,7 @@ public class Internal { * This is like {@link #bytesDefaultValue}, but returns a byte array. */ public static byte[] byteArrayDefaultValue(String bytes) { - try { - return bytes.getBytes("ISO-8859-1"); - } catch (UnsupportedEncodingException e) { - // This should never happen since all JVMs are required to implement - // ISO-8859-1. - throw new IllegalStateException( - "Java VM does not support a standard character set.", e); - } + return bytes.getBytes(ISO_8859_1); } /** @@ -161,7 +144,7 @@ public class Internal { * without loss. More precisely, returns {@code true} whenever: * <pre> {@code * Arrays.equals(byteString.toByteArray(), - * new String(byteString.toByteArray(), "UTF-8").getBytes("UTF-8")) + * new String(byteString.toByteArray(), ByteString.UTF_8).getBytes(ByteString.UTF_8)) * }</pre> * * <p>This method rejects "overlong" byte sequences, as well as @@ -197,22 +180,14 @@ public class Internal { * Helper method to get the UTF-8 bytes of a string. */ public static byte[] toByteArray(String value) { - try { - return value.getBytes("UTF-8"); - } catch (UnsupportedEncodingException e) { - throw new RuntimeException("UTF-8 not supported?", e); - } + return value.getBytes(ByteString.UTF_8); } /** * Helper method to convert a byte array to a string using UTF-8 encoding. */ public static String toStringUtf8(byte[] bytes) { - try { - return new String(bytes, "UTF-8"); - } catch (UnsupportedEncodingException e) { - throw new RuntimeException("UTF-8 not supported?", e); - } + return new String(bytes, ByteString.UTF_8); } /** diff --git a/java/src/main/java/com/google/protobuf/Utf8.java b/java/src/main/java/com/google/protobuf/Utf8.java index 4d0ef53b..50702410 100644 --- a/java/src/main/java/com/google/protobuf/Utf8.java +++ b/java/src/main/java/com/google/protobuf/Utf8.java @@ -46,7 +46,7 @@ package com.google.protobuf; * <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, "UTF-8").getBytes("UTF-8")) + * Arrays.equals(bytes, new String(bytes, ByteString.UTF_8).getBytes(ByteString.UTF_8)) * }</pre> * * <p>See the Unicode Standard,</br> diff --git a/java/src/test/java/com/google/protobuf/BoundedByteStringTest.java b/java/src/test/java/com/google/protobuf/BoundedByteStringTest.java index a11bef2e..9c0ff925 100644 --- a/java/src/test/java/com/google/protobuf/BoundedByteStringTest.java +++ b/java/src/test/java/com/google/protobuf/BoundedByteStringTest.java @@ -62,7 +62,7 @@ public class BoundedByteStringTest extends LiteralByteStringTest { @Override public void testToString() throws UnsupportedEncodingException { String testString = "I love unicode \u1234\u5678 characters"; - LiteralByteString unicode = new LiteralByteString(testString.getBytes(UTF_8)); + LiteralByteString unicode = new LiteralByteString(testString.getBytes(ByteString.UTF_8)); ByteString chopped = unicode.substring(2, unicode.size() - 6); assertEquals(classUnderTest + ".substring() must have the expected type", classUnderTest, getActualClassName(chopped)); diff --git a/java/src/test/java/com/google/protobuf/ByteStringTest.java b/java/src/test/java/com/google/protobuf/ByteStringTest.java index 8d026190..2eb890d5 100644 --- a/java/src/test/java/com/google/protobuf/ByteStringTest.java +++ b/java/src/test/java/com/google/protobuf/ByteStringTest.java @@ -36,11 +36,12 @@ import junit.framework.TestCase; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; -import java.io.IOException; import java.io.InputStream; +import java.io.IOException; import java.io.OutputStream; import java.io.UnsupportedEncodingException; import java.nio.ByteBuffer; +import java.nio.charset.Charset; import java.util.ArrayList; import java.util.Arrays; import java.util.Iterator; @@ -56,7 +57,7 @@ import java.util.Random; */ public class ByteStringTest extends TestCase { - private static final String UTF_16 = "UTF-16"; + private static final Charset UTF_16 = Charset.forName("UTF-16"); static byte[] getTestBytes(int size, long seed) { Random random = new Random(seed); @@ -139,7 +140,7 @@ public class ByteStringTest extends TestCase { public void testCopyFrom_Utf8() throws UnsupportedEncodingException { String testString = "I love unicode \u1234\u5678 characters"; ByteString byteString = ByteString.copyFromUtf8(testString); - byte[] testBytes = testString.getBytes("UTF-8"); + byte[] testBytes = testString.getBytes(ByteString.UTF_8); assertTrue("copyFromUtf8 string must respect the charset", isArrayRange(byteString.toByteArray(), testBytes, 0, testBytes.length)); } @@ -400,7 +401,7 @@ public class ByteStringTest extends TestCase { public void testToStringUtf8() throws UnsupportedEncodingException { String testString = "I love unicode \u1234\u5678 characters"; - byte[] testBytes = testString.getBytes("UTF-8"); + byte[] testBytes = testString.getBytes(ByteString.UTF_8); ByteString byteString = ByteString.copyFrom(testBytes); assertEquals("copyToStringUtf8 must respect the charset", testString, byteString.toStringUtf8()); diff --git a/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java b/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java index ec0c3e1c..bb3b03d5 100644 --- a/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java +++ b/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java @@ -321,7 +321,7 @@ public class CodedOutputStreamTest extends TestCase { final int BUFFER_SIZE = 4 * 1024; ByteArrayOutputStream outputStream = new ByteArrayOutputStream(BUFFER_SIZE); CodedOutputStream codedStream = CodedOutputStream.newInstance(outputStream); - byte[] value = "abcde".getBytes("UTF-8"); + byte[] value = "abcde".getBytes(ByteString.UTF_8); for (int i = 0; i < 1024; ++i) { codedStream.writeRawBytes(value, 0, value.length); } @@ -367,7 +367,7 @@ public class CodedOutputStreamTest extends TestCase { } public void testWriteByteBuffer() throws Exception { - byte[] value = "abcde".getBytes("UTF-8"); + byte[] value = "abcde".getBytes(ByteString.UTF_8); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); CodedOutputStream codedStream = CodedOutputStream.newInstance(outputStream); ByteBuffer byteBuffer = ByteBuffer.wrap(value, 0, 1); diff --git a/java/src/test/java/com/google/protobuf/DescriptorsTest.java b/java/src/test/java/com/google/protobuf/DescriptorsTest.java index 0fe883bb..fee9ca04 100644 --- a/java/src/test/java/com/google/protobuf/DescriptorsTest.java +++ b/java/src/test/java/com/google/protobuf/DescriptorsTest.java @@ -286,7 +286,7 @@ public class DescriptorsTest extends TestCase { d = TestExtremeDefaultValues.getDescriptor(); assertEquals( ByteString.copyFrom( - "\0\001\007\b\f\n\r\t\013\\\'\"\u00fe".getBytes("ISO-8859-1")), + "\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()); diff --git a/java/src/test/java/com/google/protobuf/IsValidUtf8TestUtil.java b/java/src/test/java/com/google/protobuf/IsValidUtf8TestUtil.java index f41595ec..d034c067 100644 --- a/java/src/test/java/com/google/protobuf/IsValidUtf8TestUtil.java +++ b/java/src/test/java/com/google/protobuf/IsValidUtf8TestUtil.java @@ -220,8 +220,8 @@ class IsValidUtf8TestUtil { } ByteString bs = ByteString.copyFrom(bytes); boolean isRoundTrippable = bs.isValidUtf8(); - String s = new String(bytes, "UTF-8"); - byte[] bytesReencoded = s.getBytes("UTF-8"); + String s = new String(bytes, ByteString.UTF_8); + byte[] bytesReencoded = s.getBytes(ByteString.UTF_8); boolean bytesEqual = Arrays.equals(bytes, bytesReencoded); if (bytesEqual != isRoundTrippable) { @@ -313,10 +313,10 @@ class IsValidUtf8TestUtil { void testBytesUsingByteBuffers( int numBytes, long expectedCount, long start, long lim) throws UnsupportedEncodingException { - CharsetDecoder decoder = Charset.forName("UTF-8").newDecoder() + CharsetDecoder decoder = ByteString.UTF_8.newDecoder() .onMalformedInput(CodingErrorAction.REPLACE) .onUnmappableCharacter(CodingErrorAction.REPLACE); - CharsetEncoder encoder = Charset.forName("UTF-8").newEncoder() + CharsetEncoder encoder = ByteString.UTF_8.newEncoder() .onMalformedInput(CodingErrorAction.REPLACE) .onUnmappableCharacter(CodingErrorAction.REPLACE); byte[] bytes = new byte[numBytes]; diff --git a/java/src/test/java/com/google/protobuf/LiteralByteStringTest.java b/java/src/test/java/com/google/protobuf/LiteralByteStringTest.java index 8607040e..4974e9f7 100644 --- a/java/src/test/java/com/google/protobuf/LiteralByteStringTest.java +++ b/java/src/test/java/com/google/protobuf/LiteralByteStringTest.java @@ -293,7 +293,7 @@ public class LiteralByteStringTest extends TestCase { public void testToString() throws UnsupportedEncodingException { String testString = "I love unicode \u1234\u5678 characters"; - LiteralByteString unicode = new LiteralByteString(testString.getBytes(UTF_8)); + LiteralByteString unicode = new LiteralByteString(testString.getBytes(ByteString.UTF_8)); String roundTripString = unicode.toString(UTF_8); assertEquals(classUnderTest + " unicode must match", testString, roundTripString); } @@ -307,7 +307,7 @@ public class LiteralByteStringTest extends TestCase { public void testToString_returnsCanonicalEmptyString() throws UnsupportedEncodingException{ assertSame(classUnderTest + " must be the same string references", - ByteString.EMPTY.toString(UTF_8), new LiteralByteString(new byte[]{}).toString(UTF_8)); + ByteString.EMPTY.toString(ByteString.UTF_8), new LiteralByteString(new byte[]{}).toString(ByteString.UTF_8)); } public void testToString_raisesException() throws UnsupportedEncodingException{ diff --git a/java/src/test/java/com/google/protobuf/RopeByteStringTest.java b/java/src/test/java/com/google/protobuf/RopeByteStringTest.java index 54eb9683..e43df165 100644 --- a/java/src/test/java/com/google/protobuf/RopeByteStringTest.java +++ b/java/src/test/java/com/google/protobuf/RopeByteStringTest.java @@ -149,7 +149,7 @@ public class RopeByteStringTest extends LiteralByteStringTest { RopeByteString ropeByteString = RopeByteString.newInstanceForTest(ByteString.EMPTY, ByteString.EMPTY); assertSame(classUnderTest + " must be the same string references", - ByteString.EMPTY.toString(UTF_8), ropeByteString.toString(UTF_8)); + ByteString.EMPTY.toString(ByteString.UTF_8), ropeByteString.toString(ByteString.UTF_8)); } public void testToString_raisesException() throws UnsupportedEncodingException{ diff --git a/java/src/test/java/com/google/protobuf/TestUtil.java b/java/src/test/java/com/google/protobuf/TestUtil.java index 135a1174..0ce72b5e 100644 --- a/java/src/test/java/com/google/protobuf/TestUtil.java +++ b/java/src/test/java/com/google/protobuf/TestUtil.java @@ -276,11 +276,7 @@ public final class TestUtil { /** Helper to convert a String to ByteString. */ static ByteString toBytes(String str) { - try { - return ByteString.copyFrom(str.getBytes("UTF-8")); - } catch(java.io.UnsupportedEncodingException e) { - throw new RuntimeException("UTF-8 not supported.", e); - } + return ByteString.copyFrom(str.getBytes(ByteString.UTF_8)); } /** diff --git a/java/src/test/java/com/google/protobuf/TextFormatTest.java b/java/src/test/java/com/google/protobuf/TextFormatTest.java index 07c2b833..5d846646 100644 --- a/java/src/test/java/com/google/protobuf/TextFormatTest.java +++ b/java/src/test/java/com/google/protobuf/TextFormatTest.java @@ -243,8 +243,8 @@ public class TextFormatTest extends TestCase { * characters. The characters are converted directly to bytes, *not* * encoded using UTF-8. */ - private ByteString bytes(String str) throws Exception { - return ByteString.copyFrom(str.getBytes("ISO-8859-1")); + private ByteString bytes(String str) { + return ByteString.copyFrom(str.getBytes(Internal.ISO_8859_1)); } /** diff --git a/java/src/test/java/com/google/protobuf/UnknownFieldSetLiteTest.java b/java/src/test/java/com/google/protobuf/UnknownFieldSetLiteTest.java index cec3da1e..2f6bcd1a 100644 --- a/java/src/test/java/com/google/protobuf/UnknownFieldSetLiteTest.java +++ b/java/src/test/java/com/google/protobuf/UnknownFieldSetLiteTest.java @@ -229,7 +229,7 @@ public class UnknownFieldSetLiteTest extends TestCase { public void testMalformedBytes() throws Exception { try { - Foo.parseFrom("this is a malformed protocol buffer".getBytes("UTF-8")); + Foo.parseFrom("this is a malformed protocol buffer".getBytes(ByteString.UTF_8)); fail(); } catch (InvalidProtocolBufferException e) { // Expected. diff --git a/javanano/src/main/java/com/google/protobuf/nano/CodedInputByteBufferNano.java b/javanano/src/main/java/com/google/protobuf/nano/CodedInputByteBufferNano.java index b4f20fde..4b45c6d2 100644 --- a/javanano/src/main/java/com/google/protobuf/nano/CodedInputByteBufferNano.java +++ b/javanano/src/main/java/com/google/protobuf/nano/CodedInputByteBufferNano.java @@ -190,12 +190,12 @@ public final class CodedInputByteBufferNano { if (size <= (bufferSize - bufferPos) && size > 0) { // Fast path: We already have the bytes in a contiguous buffer, so // just copy directly from it. - final String result = new String(buffer, bufferPos, size, "UTF-8"); + final String result = new String(buffer, bufferPos, size, InternalNano.UTF_8); bufferPos += size; return result; } else { // Slow path: Build a byte array first then copy it. - return new String(readRawBytes(size), "UTF-8"); + return new String(readRawBytes(size), InternalNano.UTF_8); } } diff --git a/javanano/src/main/java/com/google/protobuf/nano/CodedOutputByteBufferNano.java b/javanano/src/main/java/com/google/protobuf/nano/CodedOutputByteBufferNano.java index 2777f34c..1f0534b1 100644 --- a/javanano/src/main/java/com/google/protobuf/nano/CodedOutputByteBufferNano.java +++ b/javanano/src/main/java/com/google/protobuf/nano/CodedOutputByteBufferNano.java @@ -291,7 +291,7 @@ public final class CodedOutputByteBufferNano { // 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. - final byte[] bytes = value.getBytes("UTF-8"); + final byte[] bytes = value.getBytes(InternalNano.UTF_8); writeRawVarint32(bytes.length); writeRawBytes(bytes); } @@ -603,13 +603,9 @@ public final class CodedOutputByteBufferNano { * {@code string} field. */ public static int computeStringSizeNoTag(final String value) { - try { - final byte[] bytes = value.getBytes("UTF-8"); - return computeRawVarint32Size(bytes.length) + - bytes.length; - } catch (UnsupportedEncodingException e) { - throw new RuntimeException("UTF-8 not supported."); - } + final byte[] bytes = value.getBytes(InternalNano.UTF_8); + return computeRawVarint32Size(bytes.length) + + bytes.length; } /** diff --git a/javanano/src/main/java/com/google/protobuf/nano/InternalNano.java b/javanano/src/main/java/com/google/protobuf/nano/InternalNano.java index 4a08bb58..67404d27 100644 --- a/javanano/src/main/java/com/google/protobuf/nano/InternalNano.java +++ b/javanano/src/main/java/com/google/protobuf/nano/InternalNano.java @@ -34,9 +34,10 @@ import com.google.protobuf.nano.MapFactories.MapFactory; import java.io.IOException; import java.io.UnsupportedEncodingException; +import java.nio.charset.Charset; import java.util.Arrays; -import java.util.Map; import java.util.Map.Entry; +import java.util.Map; /** * The classes contained within are used internally by the Protocol Buffer @@ -67,6 +68,8 @@ public final class InternalNano { public static final int TYPE_SINT32 = 17; public static final int TYPE_SINT64 = 18; + protected static final Charset UTF_8 = Charset.forName("UTF-8"); + protected static final Charset ISO_8859_1 = Charset.forName("ISO-8859-1"); private InternalNano() {} @@ -111,14 +114,7 @@ public final class InternalNano { * generated code calls this automatically. */ public static String stringDefaultValue(String bytes) { - try { - return new String(bytes.getBytes("ISO-8859-1"), "UTF-8"); - } catch (UnsupportedEncodingException e) { - // This should never happen since all JVMs are required to implement - // both of the above character sets. - throw new IllegalStateException( - "Java VM does not support a standard character set.", e); - } + return new String(bytes.getBytes(ISO_8859_1), InternalNano.UTF_8); } /** @@ -130,14 +126,7 @@ public final class InternalNano { * embed raw bytes as a string literal with ISO-8859-1 encoding. */ public static byte[] bytesDefaultValue(String bytes) { - try { - return bytes.getBytes("ISO-8859-1"); - } catch (UnsupportedEncodingException e) { - // This should never happen since all JVMs are required to implement - // ISO-8859-1. - throw new IllegalStateException( - "Java VM does not support a standard character set.", e); - } + return bytes.getBytes(ISO_8859_1); } /** @@ -145,11 +134,7 @@ public final class InternalNano { * UnsupportedEncodingException to a RuntimeException. */ public static byte[] copyFromUtf8(final String text) { - try { - return text.getBytes("UTF-8"); - } catch (UnsupportedEncodingException e) { - throw new RuntimeException("UTF-8 not supported?"); - } + return text.getBytes(InternalNano.UTF_8); } /** diff --git a/javanano/src/test/java/com/google/protobuf/nano/NanoTest.java b/javanano/src/test/java/com/google/protobuf/nano/NanoTest.java index 4cc77226..7de84310 100644 --- a/javanano/src/test/java/com/google/protobuf/nano/NanoTest.java +++ b/javanano/src/test/java/com/google/protobuf/nano/NanoTest.java @@ -458,7 +458,7 @@ public class NanoTest extends TestCase { assertFalse(msg.optionalBytes.length > 0); msg.optionalBytes = InternalNano.copyFromUtf8("hello"); assertTrue(msg.optionalBytes.length > 0); - assertEquals("hello", new String(msg.optionalBytes, "UTF-8")); + assertEquals("hello", new String(msg.optionalBytes, InternalNano.UTF_8)); msg.clear(); assertFalse(msg.optionalBytes.length > 0); msg.clear() @@ -476,7 +476,7 @@ public class NanoTest extends TestCase { TestAllTypesNano newMsg = TestAllTypesNano.parseFrom(result); assertTrue(newMsg.optionalBytes.length > 0); - assertEquals("bye", new String(newMsg.optionalBytes, "UTF-8")); + assertEquals("bye", new String(newMsg.optionalBytes, InternalNano.UTF_8)); } public void testNanoOptionalGroup() throws Exception { @@ -1346,14 +1346,14 @@ public class NanoTest extends TestCase { InternalNano.copyFromUtf8("bye"), InternalNano.copyFromUtf8("boo") }; - assertEquals("bye", new String(msg.repeatedBytes[1], "UTF-8")); - assertEquals("boo", new String(msg.repeatedBytes[2], "UTF-8")); + assertEquals("bye", new String(msg.repeatedBytes[1], InternalNano.UTF_8)); + assertEquals("boo", new String(msg.repeatedBytes[2], InternalNano.UTF_8)); msg.clear(); assertEquals(0, msg.repeatedBytes.length); msg.clear() .repeatedBytes = new byte[][] { InternalNano.copyFromUtf8("boo") }; assertEquals(1, msg.repeatedBytes.length); - assertEquals("boo", new String(msg.repeatedBytes[0], "UTF-8")); + assertEquals("boo", new String(msg.repeatedBytes[0], InternalNano.UTF_8)); msg.clear(); assertEquals(0, msg.repeatedBytes.length); @@ -1385,8 +1385,8 @@ public class NanoTest extends TestCase { newMsg = TestAllTypesNano.parseFrom(result); assertEquals(2, newMsg.repeatedBytes.length); - assertEquals("hello", new String(newMsg.repeatedBytes[0], "UTF-8")); - assertEquals("world", new String(newMsg.repeatedBytes[1], "UTF-8")); + assertEquals("hello", new String(newMsg.repeatedBytes[0], InternalNano.UTF_8)); + assertEquals("world", new String(newMsg.repeatedBytes[1], InternalNano.UTF_8)); } public void testNanoRepeatedGroup() throws Exception { @@ -2277,9 +2277,9 @@ public class NanoTest extends TestCase { assertTrue(52.0e3 == msg.defaultDouble); assertEquals(true, msg.defaultBool); assertEquals("hello", msg.defaultString); - assertEquals("world", new String(msg.defaultBytes, "UTF-8")); + assertEquals("world", new String(msg.defaultBytes, InternalNano.UTF_8)); assertEquals("dünya", msg.defaultStringNonascii); - assertEquals("dünyab", new String(msg.defaultBytesNonascii, "UTF-8")); + assertEquals("dünyab", new String(msg.defaultBytesNonascii, InternalNano.UTF_8)); assertEquals(TestAllTypesNano.BAR, msg.defaultNestedEnum); assertEquals(NanoOuterClass.FOREIGN_NANO_BAR, msg.defaultForeignEnum); assertEquals(UnittestImportNano.IMPORT_NANO_BAR, msg.defaultImportEnum); @@ -2385,7 +2385,7 @@ public class NanoTest extends TestCase { assertEquals(TestAllTypesNanoHas.FOO, newMsg.optionalNestedEnum); assertEquals(41, newMsg.defaultInt32); assertEquals("hello", newMsg.defaultString); - assertEquals("world", new String(newMsg.defaultBytes, "UTF-8")); + assertEquals("world", new String(newMsg.defaultBytes, InternalNano.UTF_8)); assertEquals(TestAllTypesNanoHas.BAR, newMsg.defaultNestedEnum); assertEquals(Float.NaN, newMsg.defaultFloatNan); assertEquals(0, newMsg.id); @@ -2567,7 +2567,7 @@ public class NanoTest extends TestCase { assertEquals(TestNanoAccessors.FOO, newMsg.getOptionalNestedEnum()); assertEquals(41, newMsg.getDefaultInt32()); assertEquals("hello", newMsg.getDefaultString()); - assertEquals("world", new String(newMsg.getDefaultBytes(), "UTF-8")); + assertEquals("world", new String(newMsg.getDefaultBytes(), InternalNano.UTF_8)); assertEquals(TestNanoAccessors.BAR, newMsg.getDefaultNestedEnum()); assertEquals(Float.NaN, newMsg.getDefaultFloatNan()); assertEquals(0, newMsg.id); |