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// 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)
// Based on original Protocol Buffers design by
// Sanjay Ghemawat, Jeff Dean, and others.
#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
#include <map>
#include <string>
#include <google/protobuf/compiler/java/java_field.h>
namespace google {
namespace protobuf {
namespace compiler {
namespace java {
class Context; // context.h
class ClassNameResolver; // name_resolver.h
}
}
}
namespace protobuf {
namespace compiler {
namespace java {
class ImmutableMessageFieldGenerator : public ImmutableFieldGenerator {
public:
explicit ImmutableMessageFieldGenerator(
const FieldDescriptor* descriptor, int messageBitIndex,
int builderBitIndex, Context* context);
~ImmutableMessageFieldGenerator();
// implements ImmutableFieldGenerator ---------------------------------------
int GetNumBitsForMessage() const;
int GetNumBitsForBuilder() const;
void GenerateInterfaceMembers(io::Printer* printer) const;
void GenerateMembers(io::Printer* printer) const;
void GenerateBuilderMembers(io::Printer* printer) const;
void GenerateInitializationCode(io::Printer* printer) const;
void GenerateBuilderClearCode(io::Printer* printer) const;
void GenerateMergingCode(io::Printer* printer) const;
void GenerateBuildingCode(io::Printer* printer) const;
void GenerateParsingCode(io::Printer* printer) const;
void GenerateParsingDoneCode(io::Printer* printer) const;
void GenerateSerializationCode(io::Printer* printer) const;
void GenerateSerializedSizeCode(io::Printer* printer) const;
void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
void GenerateEqualsCode(io::Printer* printer) const;
void GenerateHashCode(io::Printer* printer) const;
string GetBoxedType() const;
protected:
const FieldDescriptor* descriptor_;
map<string, string> variables_;
const int messageBitIndex_;
const int builderBitIndex_;
Context* context_;
ClassNameResolver* name_resolver_;
void PrintNestedBuilderCondition(io::Printer* printer,
const char* regular_case, const char* nested_builder_case) const;
void PrintNestedBuilderFunction(io::Printer* printer,
const char* method_prototype, const char* regular_case,
const char* nested_builder_case,
const char* trailing_code) const;
private:
GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableMessageFieldGenerator);
};
class ImmutableMessageOneofFieldGenerator
: public ImmutableMessageFieldGenerator {
public:
ImmutableMessageOneofFieldGenerator(
const FieldDescriptor* descriptor, int messageBitIndex,
int builderBitIndex, Context* context);
~ImmutableMessageOneofFieldGenerator();
void GenerateMembers(io::Printer* printer) const;
void GenerateBuilderMembers(io::Printer* printer) const;
void GenerateBuildingCode(io::Printer* printer) const;
void GenerateMergingCode(io::Printer* printer) const;
void GenerateParsingCode(io::Printer* printer) const;
void GenerateSerializationCode(io::Printer* printer) const;
void GenerateSerializedSizeCode(io::Printer* printer) const;
private:
GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableMessageOneofFieldGenerator);
};
class RepeatedImmutableMessageFieldGenerator : public ImmutableFieldGenerator {
public:
explicit RepeatedImmutableMessageFieldGenerator(
const FieldDescriptor* descriptor, int messageBitIndex,
int builderBitIndex, Context* context);
~RepeatedImmutableMessageFieldGenerator();
// implements ImmutableFieldGenerator ---------------------------------------
int GetNumBitsForMessage() const;
int GetNumBitsForBuilder() const;
void GenerateInterfaceMembers(io::Printer* printer) const;
void GenerateMembers(io::Printer* printer) const;
void GenerateBuilderMembers(io::Printer* printer) const;
void GenerateInitializationCode(io::Printer* printer) const;
void GenerateBuilderClearCode(io::Printer* printer) const;
void GenerateMergingCode(io::Printer* printer) const;
void GenerateBuildingCode(io::Printer* printer) const;
void GenerateParsingCode(io::Printer* printer) const;
void GenerateParsingDoneCode(io::Printer* printer) const;
void GenerateSerializationCode(io::Printer* printer) const;
void GenerateSerializedSizeCode(io::Printer* printer) const;
void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
void GenerateEqualsCode(io::Printer* printer) const;
void GenerateHashCode(io::Printer* printer) const;
string GetBoxedType() const;
protected:
const FieldDescriptor* descriptor_;
map<string, string> variables_;
const int messageBitIndex_;
const int builderBitIndex_;
Context* context_;
ClassNameResolver* name_resolver_;
void PrintNestedBuilderCondition(io::Printer* printer,
const char* regular_case, const char* nested_builder_case) const;
void PrintNestedBuilderFunction(io::Printer* printer,
const char* method_prototype, const char* regular_case,
const char* nested_builder_case,
const char* trailing_code) const;
private:
GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableMessageFieldGenerator);
};
} // namespace java
} // namespace compiler
} // namespace protobuf
} // namespace google
#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
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