java_primitive_field.h revision 3d4dfb6f11fb4e934d658743a8efc26d5490fdb0 
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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_PRIMITIVE_FIELD_H__
36#define GOOGLE_PROTOBUF_COMPILER_JAVA_PRIMITIVE_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 PrimitiveFieldGenerator : public FieldGenerator {
48 public:
49  explicit PrimitiveFieldGenerator(const FieldDescriptor* descriptor,
50      int messageBitIndex, int builderBitIndex);
51  ~PrimitiveFieldGenerator();
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 GenerateParsingDoneCode(io::Printer* printer) const;
65  void GenerateSerializationCode(io::Printer* printer) const;
66  void GenerateSerializedSizeCode(io::Printer* printer) const;
67  void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
68  void GenerateEqualsCode(io::Printer* printer) const;
69  void GenerateHashCode(io::Printer* printer) const;
70
71  string GetBoxedType() const;
72
73 private:
74  const FieldDescriptor* descriptor_;
75  map<string, string> variables_;
76  const int messageBitIndex_;
77  const int builderBitIndex_;
78
79  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(PrimitiveFieldGenerator);
80};
81
82class RepeatedPrimitiveFieldGenerator : public FieldGenerator {
83 public:
84  explicit RepeatedPrimitiveFieldGenerator(const FieldDescriptor* descriptor,
85      int messageBitIndex, int builderBitIndex);
86  ~RepeatedPrimitiveFieldGenerator();
87
88  // implements FieldGenerator ---------------------------------------
89  int GetNumBitsForMessage() const;
90  int GetNumBitsForBuilder() const;
91  void GenerateInterfaceMembers(io::Printer* printer) const;
92  void GenerateMembers(io::Printer* printer) const;
93  void GenerateBuilderMembers(io::Printer* printer) const;
94  void GenerateInitializationCode(io::Printer* printer) const;
95  void GenerateBuilderClearCode(io::Printer* printer) const;
96  void GenerateMergingCode(io::Printer* printer) const;
97  void GenerateBuildingCode(io::Printer* printer) const;
98  void GenerateParsingCode(io::Printer* printer) const;
99  void GenerateParsingCodeFromPacked(io::Printer* printer) const;
100  void GenerateParsingDoneCode(io::Printer* printer) const;
101  void GenerateSerializationCode(io::Printer* printer) const;
102  void GenerateSerializedSizeCode(io::Printer* printer) const;
103  void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
104  void GenerateEqualsCode(io::Printer* printer) const;
105  void GenerateHashCode(io::Printer* printer) const;
106
107  string GetBoxedType() const;
108
109 private:
110  const FieldDescriptor* descriptor_;
111  map<string, string> variables_;
112  const int messageBitIndex_;
113  const int builderBitIndex_;
114
115  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedPrimitiveFieldGenerator);
116};
117
118}  // namespace java
119}  // namespace compiler
120}  // namespace protobuf
121
122}  // namespace google
123#endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_PRIMITIVE_FIELD_H__
124