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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
// 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_LITE_H__
#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_LITE_H__
#include <cstdint>
#include <string>
#include <vector>
#include "absl/container/flat_hash_map.h"
#include "absl/strings/string_view.h"
#include "google/protobuf/compiler/java/lite/field_generator.h"
#include "google/protobuf/descriptor.h"
namespace google {
namespace protobuf {
namespace compiler {
namespace java {
class Context; // context.h
class ClassNameResolver; // name_resolver.h
} // namespace java
} // namespace compiler
} // namespace protobuf
} // namespace google
namespace google {
namespace protobuf {
namespace compiler {
namespace java {
class ImmutableMessageFieldLiteGenerator : public ImmutableFieldLiteGenerator {
public:
explicit ImmutableMessageFieldLiteGenerator(const FieldDescriptor* descriptor,
int messageBitIndex,
Context* context);
ImmutableMessageFieldLiteGenerator(
const ImmutableMessageFieldLiteGenerator&) = delete;
ImmutableMessageFieldLiteGenerator& operator=(
const ImmutableMessageFieldLiteGenerator&) = delete;
~ImmutableMessageFieldLiteGenerator() override;
// implements ImmutableFieldLiteGenerator
// ------------------------------------
int GetNumBitsForMessage() const override;
void GenerateInterfaceMembers(io::Printer* printer) const override;
void GenerateMembers(io::Printer* printer) const override;
void GenerateBuilderMembers(io::Printer* printer) const override;
void GenerateInitializationCode(io::Printer* printer) const override;
void GenerateFieldInfo(io::Printer* printer,
std::vector<uint16_t>* output) const override;
void GenerateKotlinDslMembers(io::Printer* printer) const override;
std::string GetBoxedType() const override;
protected:
const FieldDescriptor* descriptor_;
absl::flat_hash_map<absl::string_view, std::string> variables_;
const int messageBitIndex_;
ClassNameResolver* name_resolver_;
Context* context_;
private:
void GenerateKotlinOrNull(io::Printer* printer) const;
};
class ImmutableMessageOneofFieldLiteGenerator
: public ImmutableMessageFieldLiteGenerator {
public:
ImmutableMessageOneofFieldLiteGenerator(const FieldDescriptor* descriptor,
int messageBitIndex,
Context* context);
ImmutableMessageOneofFieldLiteGenerator(
const ImmutableMessageOneofFieldLiteGenerator&) = delete;
ImmutableMessageOneofFieldLiteGenerator& operator=(
const ImmutableMessageOneofFieldLiteGenerator&) = delete;
~ImmutableMessageOneofFieldLiteGenerator() override;
void GenerateMembers(io::Printer* printer) const override;
void GenerateBuilderMembers(io::Printer* printer) const override;
void GenerateFieldInfo(io::Printer* printer,
std::vector<uint16_t>* output) const override;
};
class RepeatedImmutableMessageFieldLiteGenerator
: public ImmutableFieldLiteGenerator {
public:
explicit RepeatedImmutableMessageFieldLiteGenerator(
const FieldDescriptor* descriptor, int messageBitIndex, Context* context);
RepeatedImmutableMessageFieldLiteGenerator(
const RepeatedImmutableMessageFieldLiteGenerator&) = delete;
RepeatedImmutableMessageFieldLiteGenerator& operator=(
const RepeatedImmutableMessageFieldLiteGenerator&) = delete;
~RepeatedImmutableMessageFieldLiteGenerator() override;
// implements ImmutableFieldLiteGenerator ------------------------------------
int GetNumBitsForMessage() const override;
void GenerateInterfaceMembers(io::Printer* printer) const override;
void GenerateMembers(io::Printer* printer) const override;
void GenerateBuilderMembers(io::Printer* printer) const override;
void GenerateInitializationCode(io::Printer* printer) const override;
void GenerateFieldInfo(io::Printer* printer,
std::vector<uint16_t>* output) const override;
void GenerateKotlinDslMembers(io::Printer* printer) const override;
std::string GetBoxedType() const override;
protected:
const FieldDescriptor* descriptor_;
absl::flat_hash_map<absl::string_view, std::string> variables_;
ClassNameResolver* name_resolver_;
Context* context_;
};
} // namespace java
} // namespace compiler
} // namespace protobuf
} // namespace google
#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_LITE_H__