diff options
Diffstat (limited to 'src/google/protobuf/compiler/javanano/javanano_message_field.cc')
-rw-r--r-- | src/google/protobuf/compiler/javanano/javanano_message_field.cc | 110 |
1 files changed, 107 insertions, 3 deletions
diff --git a/src/google/protobuf/compiler/javanano/javanano_message_field.cc b/src/google/protobuf/compiler/javanano/javanano_message_field.cc index a46081d0..d1d04b52 100644 --- a/src/google/protobuf/compiler/javanano/javanano_message_field.cc +++ b/src/google/protobuf/compiler/javanano/javanano_message_field.cc @@ -127,6 +127,14 @@ GenerateSerializedSizeCode(io::Printer* printer) const { } void MessageFieldGenerator:: +GenerateFixClonedCode(io::Printer* printer) const { + printer->Print(variables_, + "if (this.$name$ != null) {\n" + " cloned.$name$ = this.$name$.clone();\n" + "}\n"); +} + +void MessageFieldGenerator:: GenerateEqualsCode(io::Printer* printer) const { printer->Print(variables_, "if (this.$name$ == null) { \n" @@ -146,12 +154,95 @@ GenerateHashCodeCode(io::Printer* printer) const { "result = 31 * result +\n" " (this.$name$ == null ? 0 : this.$name$.hashCode());\n"); } +// =================================================================== + +MessageOneofFieldGenerator::MessageOneofFieldGenerator( + const FieldDescriptor* descriptor, const Params& params) + : FieldGenerator(params), descriptor_(descriptor) { + SetMessageVariables(params, descriptor, &variables_); + SetCommonOneofVariables(descriptor, &variables_); +} + +MessageOneofFieldGenerator::~MessageOneofFieldGenerator() {} + +void MessageOneofFieldGenerator:: +GenerateMembers(io::Printer* printer, bool /* unused lazy_init */) const { + printer->Print(variables_, + "public boolean has$capitalized_name$() {\n" + " return $has_oneof_case$;\n" + "}\n" + "public $type$ get$capitalized_name$() {\n" + " if ($has_oneof_case$) {\n" + " return ($type$) this.$oneof_name$_;\n" + " }\n" + " return null;\n" + "}\n" + "public $message_name$ set$capitalized_name$($type$ value) {\n" + " if (value == null) { throw new java.lang.NullPointerException(); }\n" + " $set_oneof_case$;\n" + " this.$oneof_name$_ = value;\n" + " return this;\n" + "}\n"); +} + +void MessageOneofFieldGenerator:: +GenerateClearCode(io::Printer* printer) const { + // No clear method for oneof fields. +} + +void MessageOneofFieldGenerator:: +GenerateMergingCode(io::Printer* printer) const { + printer->Print(variables_, + "if (!($has_oneof_case$)) {\n" + " this.$oneof_name$_ = new $type$();\n" + "}\n" + "input.readMessage(\n" + " (com.google.protobuf.nano.MessageNano) this.$oneof_name$_);\n" + "$set_oneof_case$;\n"); +} + +void MessageOneofFieldGenerator:: +GenerateSerializationCode(io::Printer* printer) const { + printer->Print(variables_, + "if ($has_oneof_case$) {\n" + " output.writeMessage($number$,\n" + " (com.google.protobuf.nano.MessageNano) this.$oneof_name$_);\n" + "}\n"); +} + +void MessageOneofFieldGenerator:: +GenerateSerializedSizeCode(io::Printer* printer) const { + printer->Print(variables_, + "if ($has_oneof_case$) {\n" + " size += com.google.protobuf.nano.CodedOutputByteBufferNano\n" + " .computeMessageSize($number$,\n" + " (com.google.protobuf.nano.MessageNano) this.$oneof_name$_);\n" + "}\n"); +} + +void MessageOneofFieldGenerator:: +GenerateFixClonedCode(io::Printer* printer) const { + printer->Print(variables_, + "if (this.$oneof_name$ != null) {\n" + " cloned.$oneof_name$ = this.$oneof_name$.clone();\n" + "}\n"); +} + +void MessageOneofFieldGenerator:: +GenerateEqualsCode(io::Printer* printer) const { + GenerateOneofFieldEquals(descriptor_, variables_, printer); +} + +void MessageOneofFieldGenerator:: +GenerateHashCodeCode(io::Printer* printer) const { + GenerateOneofFieldHashCode(descriptor_, variables_, printer); +} // =================================================================== -RepeatedMessageFieldGenerator:: -RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor, const Params& params) - : FieldGenerator(params), descriptor_(descriptor) { +RepeatedMessageFieldGenerator::RepeatedMessageFieldGenerator( + const FieldDescriptor* descriptor, const Params& params) + : FieldGenerator(params), descriptor_(descriptor) { SetMessageVariables(params, descriptor, &variables_); } @@ -238,6 +329,19 @@ GenerateSerializedSizeCode(io::Printer* printer) const { } void RepeatedMessageFieldGenerator:: +GenerateFixClonedCode(io::Printer* printer) const { + printer->Print(variables_, + "if (this.$name$ != null && this.$name$.length > 0) {\n" + " cloned.$name$ = new $type$[this.$name$.length];\n" + " for (int i = 0; i < this.$name$.length; i++) {\n" + " if (this.$name$[i] != null) {\n" + " cloned.$name$[i] = this.$name$[i].clone();\n" + " }\n" + " }\n" + "}\n"); +} + +void RepeatedMessageFieldGenerator:: GenerateEqualsCode(io::Printer* printer) const { printer->Print(variables_, "if (!com.google.protobuf.nano.InternalNano.equals(\n" |