From d07a9963df7c01d978c0749eb5753f98a3f0dc65 Mon Sep 17 00:00:00 2001 From: Josh Haberman Date: Mon, 25 Jul 2016 01:26:14 -0700 Subject: Ruby: fixed string freezing for JRuby. --- .../java/com/google/protobuf/jruby/RubyMap.java | 4 +-- .../com/google/protobuf/jruby/RubyMessage.java | 4 +-- .../google/protobuf/jruby/RubyRepeatedField.java | 4 +-- .../main/java/com/google/protobuf/jruby/Utils.java | 37 ++++++++++++---------- 4 files changed, 26 insertions(+), 23 deletions(-) (limited to 'ruby/src') diff --git a/ruby/src/main/java/com/google/protobuf/jruby/RubyMap.java b/ruby/src/main/java/com/google/protobuf/jruby/RubyMap.java index 2d4c03b5..3adaa2a8 100644 --- a/ruby/src/main/java/com/google/protobuf/jruby/RubyMap.java +++ b/ruby/src/main/java/com/google/protobuf/jruby/RubyMap.java @@ -148,8 +148,8 @@ public class RubyMap extends RubyObject { */ @JRubyMethod(name = "[]=") public IRubyObject indexSet(ThreadContext context, IRubyObject key, IRubyObject value) { - Utils.checkType(context, keyType, key, (RubyModule) valueTypeClass); - Utils.checkType(context, valueType, value, (RubyModule) valueTypeClass); + key = Utils.checkType(context, keyType, key, (RubyModule) valueTypeClass); + value = Utils.checkType(context, valueType, value, (RubyModule) valueTypeClass); IRubyObject symbol; if (valueType == Descriptors.FieldDescriptor.Type.ENUM && Utils.isRubyNum(value) && diff --git a/ruby/src/main/java/com/google/protobuf/jruby/RubyMessage.java b/ruby/src/main/java/com/google/protobuf/jruby/RubyMessage.java index 12893f73..462f8a69 100644 --- a/ruby/src/main/java/com/google/protobuf/jruby/RubyMessage.java +++ b/ruby/src/main/java/com/google/protobuf/jruby/RubyMessage.java @@ -504,7 +504,7 @@ public class RubyMessage extends RubyObject { break; case BYTES: case STRING: - Utils.validateStringEncoding(context.runtime, fieldDescriptor.getType(), value); + Utils.validateStringEncoding(context, fieldDescriptor.getType(), value); RubyString str = (RubyString) value; switch (fieldDescriptor.getType()) { case BYTES: @@ -695,7 +695,7 @@ public class RubyMessage extends RubyObject { } } if (addValue) { - Utils.checkType(context, fieldType, value, (RubyModule) typeClass); + value = Utils.checkType(context, fieldType, value, (RubyModule) typeClass); this.fields.put(fieldDescriptor, value); } else { this.fields.remove(fieldDescriptor); diff --git a/ruby/src/main/java/com/google/protobuf/jruby/RubyRepeatedField.java b/ruby/src/main/java/com/google/protobuf/jruby/RubyRepeatedField.java index 946f9e74..ae2907a9 100644 --- a/ruby/src/main/java/com/google/protobuf/jruby/RubyRepeatedField.java +++ b/ruby/src/main/java/com/google/protobuf/jruby/RubyRepeatedField.java @@ -110,7 +110,7 @@ public class RubyRepeatedField extends RubyObject { @JRubyMethod(name = "[]=") public IRubyObject indexSet(ThreadContext context, IRubyObject index, IRubyObject value) { int arrIndex = normalizeArrayIndex(index); - Utils.checkType(context, fieldType, value, (RubyModule) typeClass); + value = Utils.checkType(context, fieldType, value, (RubyModule) typeClass); IRubyObject defaultValue = defaultValue(context); for (int i = this.storage.size(); i < arrIndex; i++) { this.storage.set(i, defaultValue); @@ -166,7 +166,7 @@ public class RubyRepeatedField extends RubyObject { public IRubyObject push(ThreadContext context, IRubyObject value) { if (!(fieldType == Descriptors.FieldDescriptor.Type.MESSAGE && value == context.runtime.getNil())) { - Utils.checkType(context, fieldType, value, (RubyModule) typeClass); + value = Utils.checkType(context, fieldType, value, (RubyModule) typeClass); } this.storage.add(value); return this.storage; diff --git a/ruby/src/main/java/com/google/protobuf/jruby/Utils.java b/ruby/src/main/java/com/google/protobuf/jruby/Utils.java index 596a0979..f199feb9 100644 --- a/ruby/src/main/java/com/google/protobuf/jruby/Utils.java +++ b/ruby/src/main/java/com/google/protobuf/jruby/Utils.java @@ -64,8 +64,8 @@ public class Utils { return context.runtime.newSymbol(typeName.replace("TYPE_", "").toLowerCase()); } - public static void checkType(ThreadContext context, Descriptors.FieldDescriptor.Type fieldType, - IRubyObject value, RubyModule typeClass) { + public static IRubyObject checkType(ThreadContext context, Descriptors.FieldDescriptor.Type fieldType, + IRubyObject value, RubyModule typeClass) { Ruby runtime = context.runtime; Object val; switch(fieldType) { @@ -106,7 +106,7 @@ public class Utils { break; case BYTES: case STRING: - validateStringEncoding(context.runtime, fieldType, value); + value = validateStringEncoding(context, fieldType, value); break; case MESSAGE: if (value.getMetaClass() != typeClass) { @@ -127,6 +127,7 @@ public class Utils { default: break; } + return value; } public static IRubyObject wrapPrimaryValue(ThreadContext context, Descriptors.FieldDescriptor.Type fieldType, Object value) { @@ -148,10 +149,16 @@ public class Utils { return runtime.newFloat((Double) value); case BOOL: return (Boolean) value ? runtime.getTrue() : runtime.getFalse(); - case BYTES: - return runtime.newString(((ByteString) value).toStringUtf8()); - case STRING: - return runtime.newString(value.toString()); + case BYTES: { + IRubyObject wrapped = runtime.newString(((ByteString) value).toStringUtf8()); + wrapped.setFrozen(true); + return wrapped; + } + case STRING: { + IRubyObject wrapped = runtime.newString(value.toString()); + wrapped.setFrozen(true); + return wrapped; + } default: return runtime.getNil(); } @@ -180,25 +187,21 @@ public class Utils { } } - public static void validateStringEncoding(Ruby runtime, Descriptors.FieldDescriptor.Type type, IRubyObject value) { + public static IRubyObject validateStringEncoding(ThreadContext context, Descriptors.FieldDescriptor.Type type, IRubyObject value) { if (!(value instanceof RubyString)) - throw runtime.newTypeError("Invalid argument for string field."); - Encoding encoding = ((RubyString) value).getEncoding(); + throw context.runtime.newTypeError("Invalid argument for string field."); switch(type) { case BYTES: - if (encoding != ASCIIEncoding.INSTANCE) - throw runtime.newTypeError("Encoding for bytes fields" + - " must be \"ASCII-8BIT\", but was " + encoding); + value = ((RubyString)value).encode(context, context.runtime.evalScriptlet("Encoding::ASCII_8BIT")); break; case STRING: - if (encoding != UTF8Encoding.INSTANCE - && encoding != USASCIIEncoding.INSTANCE) - throw runtime.newTypeError("Encoding for string fields" + - " must be \"UTF-8\" or \"ASCII\", but was " + encoding); + value = ((RubyString)value).encode(context, context.runtime.evalScriptlet("Encoding::UTF_8")); break; default: break; } + value.setFrozen(true); + return value; } public static void checkNameAvailability(ThreadContext context, String name) { -- cgit v1.2.3