1// Protocol Buffers - Google's data interchange format
2// Copyright 2008 Google Inc.  All rights reserved.
3// http://code.google.com/p/protobuf/
4//
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6// modification, are permitted provided that the following conditions are
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8//
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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
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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/javanano/javanano_field.h>
41
42namespace google {
43namespace protobuf {
44namespace compiler {
45namespace javanano {
46
47class MessageFieldGenerator : public FieldGenerator {
48 public:
49  explicit MessageFieldGenerator(
50      const FieldDescriptor* descriptor, const Params& params);
51  ~MessageFieldGenerator();
52
53  // implements FieldGenerator ---------------------------------------
54  void GenerateMembers(io::Printer* printer, bool lazy_init) const;
55  void GenerateClearCode(io::Printer* printer) const;
56  void GenerateMergingCode(io::Printer* printer) const;
57  void GenerateSerializationCode(io::Printer* printer) const;
58  void GenerateSerializedSizeCode(io::Printer* printer) const;
59  void GenerateEqualsCode(io::Printer* printer) const;
60  void GenerateHashCodeCode(io::Printer* printer) const;
61  void GenerateFixClonedCode(io::Printer* printer) const;
62
63 private:
64  const FieldDescriptor* descriptor_;
65  map<string, string> variables_;
66
67  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageFieldGenerator);
68};
69
70class RepeatedMessageFieldGenerator : public FieldGenerator {
71 public:
72  explicit RepeatedMessageFieldGenerator(const FieldDescriptor* descriptor,
73        const Params& params);
74  ~RepeatedMessageFieldGenerator();
75
76  // implements FieldGenerator ---------------------------------------
77  void GenerateMembers(io::Printer* printer, bool lazy_init) const;
78  void GenerateClearCode(io::Printer* printer) const;
79  void GenerateMergingCode(io::Printer* printer) const;
80  void GenerateSerializationCode(io::Printer* printer) const;
81  void GenerateSerializedSizeCode(io::Printer* printer) const;
82  void GenerateEqualsCode(io::Printer* printer) const;
83  void GenerateHashCodeCode(io::Printer* printer) const;
84  void GenerateFixClonedCode(io::Printer* printer) const;
85
86 private:
87  const FieldDescriptor* descriptor_;
88  map<string, string> variables_;
89
90  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedMessageFieldGenerator);
91};
92
93}  // namespace javanano
94}  // namespace compiler
95}  // namespace protobuf
96
97}  // namespace google
98#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_FIELD_H__
99