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/thirdparty/breakpad/third_party/protobuf/protobuf/src/google/protobuf/compiler/java/java_message_field.h

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C++ Header | 134 lines | 82 code | 18 blank | 34 comment | 0 complexity | b8de96d24b50129bcc0502d24273c662 MD5 | raw file
  1// Protocol Buffers - Google's data interchange format
  2// Copyright 2008 Google Inc.  All rights reserved.
  3// http://code.google.com/p/protobuf/
  4//
  5// Redistribution and use in source and binary forms, with or without
  6// modification, are permitted provided that the following conditions are
  7// met:
  8//
  9//     * Redistributions of source code must retain the above copyright
 10// notice, this list of conditions and the following disclaimer.
 11//     * Redistributions in binary form must reproduce the above
 12// copyright notice, this list of conditions and the following disclaimer
 13// in the documentation and/or other materials provided with the
 14// distribution.
 15//     * Neither the name of Google Inc. nor the names of its
 16// contributors may be used to endorse or promote products derived from
 17// this software without specific prior written permission.
 18//
 19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 21// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 22// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 23// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 29// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 30
 31// Author: kenton@google.com (Kenton Varda)
 32//  Based on original Protocol Buffers design by
 33//  Sanjay Ghemawat, Jeff Dean, and others.
 34
 35#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
 36#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
 37
 38#include <map>
 39#include <string>
 40#include <google/protobuf/compiler/java/java_field.h>
 41
 42namespace google {
 43namespace protobuf {
 44namespace compiler {
 45namespace java {
 46
 47class MessageFieldGenerator : public FieldGenerator {
 48 public:
 49  explicit MessageFieldGenerator(const FieldDescriptor* descriptor,
 50      int messageBitIndex, int builderBitIndex);
 51  ~MessageFieldGenerator();
 52
 53  // implements FieldGenerator ---------------------------------------
 54  int GetNumBitsForMessage() const;
 55  int GetNumBitsForBuilder() const;
 56  void GenerateInterfaceMembers(io::Printer* printer) const;
 57  void GenerateMembers(io::Printer* printer) const;
 58  void GenerateBuilderMembers(io::Printer* printer) const;
 59  void GenerateInitializationCode(io::Printer* printer) const;
 60  void GenerateBuilderClearCode(io::Printer* printer) const;
 61  void GenerateMergingCode(io::Printer* printer) const;
 62  void GenerateBuildingCode(io::Printer* printer) const;
 63  void GenerateParsingCode(io::Printer* printer) const;
 64  void GenerateSerializationCode(io::Printer* printer) const;
 65  void GenerateSerializedSizeCode(io::Printer* printer) const;
 66  void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
 67  void GenerateEqualsCode(io::Printer* printer) const;
 68  void GenerateHashCode(io::Printer* printer) const;
 69
 70  string GetBoxedType() const;
 71
 72 private:
 73  const FieldDescriptor* descriptor_;
 74  map<string, string> variables_;
 75  const int messageBitIndex_;
 76  const int builderBitIndex_;
 77
 78  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
 79
 80  void PrintNestedBuilderCondition(io::Printer* printer,
 81      const char* regular_case, const char* nested_builder_case) const;
 82  void PrintNestedBuilderFunction(io::Printer* printer,
 83      const char* method_prototype, const char* regular_case,
 84      const char* nested_builder_case,
 85      const char* trailing_code) const;
 86};
 87
 88class RepeatedMessageFieldGenerator : public FieldGenerator {
 89 public:
 90  explicit RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
 91      int messageBitIndex, int builderBitIndex);
 92  ~RepeatedMessageFieldGenerator();
 93
 94  // implements FieldGenerator ---------------------------------------
 95  int GetNumBitsForMessage() const;
 96  int GetNumBitsForBuilder() const;
 97  void GenerateInterfaceMembers(io::Printer* printer) const;
 98  void GenerateMembers(io::Printer* printer) const;
 99  void GenerateBuilderMembers(io::Printer* printer) const;
100  void GenerateInitializationCode(io::Printer* printer) const;
101  void GenerateBuilderClearCode(io::Printer* printer) const;
102  void GenerateMergingCode(io::Printer* printer) const;
103  void GenerateBuildingCode(io::Printer* printer) const;
104  void GenerateParsingCode(io::Printer* printer) const;
105  void GenerateSerializationCode(io::Printer* printer) const;
106  void GenerateSerializedSizeCode(io::Printer* printer) const;
107  void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
108  void GenerateEqualsCode(io::Printer* printer) const;
109  void GenerateHashCode(io::Printer* printer) const;
110
111  string GetBoxedType() const;
112
113 private:
114  const FieldDescriptor* descriptor_;
115  map<string, string> variables_;
116  const int messageBitIndex_;
117  const int builderBitIndex_;
118
119  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
120
121  void PrintNestedBuilderCondition(io::Printer* printer,
122      const char* regular_case, const char* nested_builder_case) const;
123  void PrintNestedBuilderFunction(io::Printer* printer,
124      const char* method_prototype, const char* regular_case,
125      const char* nested_builder_case,
126      const char* trailing_code) const;
127};
128
129}  // namespace java
130}  // namespace compiler
131}  // namespace protobuf
132
133}  // namespace google
134#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__