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 31 // Author: kenton@google.com (Kenton Varda) 32 // Author: jonp@google.com (Jon Perlow) 33 // Based on original Protocol Buffers design by 34 // Sanjay Ghemawat, Jeff Dean, and others. 35 36 #ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_LITE_H__ 37 #define GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_LITE_H__ 38 39 #include <map> 40 #include <string> 41 #include <google/protobuf/compiler/java/java_field.h> 42 43 namespace google { 44 namespace protobuf { 45 namespace compiler { 46 namespace java { 47 class Context; // context.h 48 class ClassNameResolver; // name_resolver.h 49 } // namespace java 50 } // namespace compiler 51 } // namespace protobuf 52 } // namespace google 53 54 namespace google { 55 namespace protobuf { 56 namespace compiler { 57 namespace java { 58 59 class ImmutableStringFieldLiteGenerator : public ImmutableFieldLiteGenerator { 60 public: 61 explicit ImmutableStringFieldLiteGenerator(const FieldDescriptor* descriptor, 62 int messageBitIndex, 63 Context* context); 64 ~ImmutableStringFieldLiteGenerator(); 65 66 // implements ImmutableFieldLiteGenerator 67 // ------------------------------------ 68 int GetNumBitsForMessage() const; 69 void GenerateInterfaceMembers(io::Printer* printer) const; 70 void GenerateMembers(io::Printer* printer) const; 71 void GenerateBuilderMembers(io::Printer* printer) const; 72 void GenerateInitializationCode(io::Printer* printer) const; 73 void GenerateFieldInfo(io::Printer* printer, 74 std::vector<uint16>* output) const; 75 76 std::string GetBoxedType() const; 77 78 protected: 79 const FieldDescriptor* descriptor_; 80 std::map<std::string, std::string> variables_; 81 const int messageBitIndex_; 82 ClassNameResolver* name_resolver_; 83 84 private: 85 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringFieldLiteGenerator); 86 }; 87 88 class ImmutableStringOneofFieldLiteGenerator 89 : public ImmutableStringFieldLiteGenerator { 90 public: 91 ImmutableStringOneofFieldLiteGenerator(const FieldDescriptor* descriptor, 92 int messageBitIndex, Context* context); 93 ~ImmutableStringOneofFieldLiteGenerator(); 94 95 private: 96 void GenerateMembers(io::Printer* printer) const; 97 void GenerateBuilderMembers(io::Printer* printer) const; 98 void GenerateFieldInfo(io::Printer* printer, 99 std::vector<uint16>* output) const; 100 101 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringOneofFieldLiteGenerator); 102 }; 103 104 class RepeatedImmutableStringFieldLiteGenerator 105 : public ImmutableFieldLiteGenerator { 106 public: 107 explicit RepeatedImmutableStringFieldLiteGenerator( 108 const FieldDescriptor* descriptor, int messageBitIndex, Context* context); 109 ~RepeatedImmutableStringFieldLiteGenerator(); 110 111 // implements ImmutableFieldLiteGenerator ------------------------------------ 112 int GetNumBitsForMessage() const; 113 void GenerateInterfaceMembers(io::Printer* printer) const; 114 void GenerateMembers(io::Printer* printer) const; 115 void GenerateBuilderMembers(io::Printer* printer) const; 116 void GenerateInitializationCode(io::Printer* printer) const; 117 void GenerateFieldInfo(io::Printer* printer, 118 std::vector<uint16>* output) const; 119 120 std::string GetBoxedType() const; 121 122 private: 123 const FieldDescriptor* descriptor_; 124 std::map<std::string, std::string> variables_; 125 ClassNameResolver* name_resolver_; 126 127 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableStringFieldLiteGenerator); 128 }; 129 130 } // namespace java 131 } // namespace compiler 132 } // namespace protobuf 133 } // namespace google 134 135 #endif // GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_LITE_H__ 136