java_map_field.h 3.4 KB

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  1. // Protocol Buffers - Google's data interchange format
  2. // Copyright 2008 Google Inc. All rights reserved.
  3. // https://developers.google.com/protocol-buffers/
  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,
  24. // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  25. // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  26. // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  27. // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  28. // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  29. // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30. #ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MAP_FIELD_H__
  31. #define GOOGLE_PROTOBUF_COMPILER_JAVA_MAP_FIELD_H__
  32. #include <google/protobuf/compiler/java/java_field.h>
  33. namespace google {
  34. namespace protobuf {
  35. namespace compiler {
  36. namespace java {
  37. class ImmutableMapFieldGenerator : public ImmutableFieldGenerator {
  38. public:
  39. explicit ImmutableMapFieldGenerator(
  40. const FieldDescriptor* descriptor, int messageBitIndex,
  41. int builderBitIndex, Context* context);
  42. ~ImmutableMapFieldGenerator();
  43. // implements ImmutableFieldGenerator ---------------------------------------
  44. int GetNumBitsForMessage() const;
  45. int GetNumBitsForBuilder() const;
  46. void GenerateInterfaceMembers(io::Printer* printer) const;
  47. void GenerateMembers(io::Printer* printer) const;
  48. void GenerateBuilderMembers(io::Printer* printer) const;
  49. void GenerateInitializationCode(io::Printer* printer) const;
  50. void GenerateBuilderClearCode(io::Printer* printer) const;
  51. void GenerateMergingCode(io::Printer* printer) const;
  52. void GenerateBuildingCode(io::Printer* printer) const;
  53. void GenerateParsingCode(io::Printer* printer) const;
  54. void GenerateParsingDoneCode(io::Printer* printer) const;
  55. void GenerateSerializationCode(io::Printer* printer) const;
  56. void GenerateSerializedSizeCode(io::Printer* printer) const;
  57. void GenerateFieldBuilderInitializationCode(io::Printer* printer) const;
  58. void GenerateEqualsCode(io::Printer* printer) const;
  59. void GenerateHashCode(io::Printer* printer) const;
  60. string GetBoxedType() const;
  61. private:
  62. const FieldDescriptor* descriptor_;
  63. std::map<string, string> variables_;
  64. ClassNameResolver* name_resolver_;
  65. void GenerateMapGetters(io::Printer* printer) const;
  66. };
  67. } // namespace java
  68. } // namespace compiler
  69. } // namespace protobuf
  70. } // namespace google
  71. #endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MAP_FIELD_H__