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_H__ 37 #define GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_H__ 38 39 #include <map> 40 #include <string> 41 42 #include <google/protobuf/compiler/java/java_field.h> 43 44 namespace google { 45 namespace protobuf { 46 namespace compiler { 47 namespace java { 48 class Context; // context.h 49 class ClassNameResolver; // name_resolver.h 50 } // namespace java 51 } // namespace compiler 52 } // namespace protobuf 53 } // namespace google 54 55 namespace google { 56 namespace protobuf { 57 namespace compiler { 58 namespace java { 59 60 class ImmutableStringFieldGenerator : public ImmutableFieldGenerator { 61 public: 62 explicit ImmutableStringFieldGenerator(const FieldDescriptor* descriptor, 63 int messageBitIndex, 64 int builderBitIndex, Context* context); 65 ~ImmutableStringFieldGenerator() override; 66 67 // implements ImmutableFieldGenerator 68 // --------------------------------------- 69 int GetNumBitsForMessage() const override; 70 int GetNumBitsForBuilder() const override; 71 void GenerateInterfaceMembers(io::Printer* printer) const override; 72 void GenerateMembers(io::Printer* printer) const override; 73 void GenerateBuilderMembers(io::Printer* printer) const override; 74 void GenerateInitializationCode(io::Printer* printer) const override; 75 void GenerateBuilderClearCode(io::Printer* printer) const override; 76 void GenerateMergingCode(io::Printer* printer) const override; 77 void GenerateBuildingCode(io::Printer* printer) const override; 78 void GenerateBuilderParsingCode(io::Printer* printer) const override; 79 void GenerateSerializationCode(io::Printer* printer) const override; 80 void GenerateSerializedSizeCode(io::Printer* printer) const override; 81 void GenerateFieldBuilderInitializationCode( 82 io::Printer* printer) const override; 83 void GenerateEqualsCode(io::Printer* printer) const override; 84 void GenerateHashCode(io::Printer* printer) const override; 85 void GenerateKotlinDslMembers(io::Printer* printer) const override; 86 87 std::string GetBoxedType() const override; 88 89 protected: 90 const FieldDescriptor* descriptor_; 91 std::map<std::string, std::string> variables_; 92 ClassNameResolver* name_resolver_; 93 94 private: 95 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringFieldGenerator); 96 }; 97 98 class ImmutableStringOneofFieldGenerator 99 : public ImmutableStringFieldGenerator { 100 public: 101 ImmutableStringOneofFieldGenerator(const FieldDescriptor* descriptor, 102 int messageBitIndex, int builderBitIndex, 103 Context* context); 104 ~ImmutableStringOneofFieldGenerator() override; 105 106 private: 107 void GenerateMembers(io::Printer* printer) const override; 108 void GenerateBuilderMembers(io::Printer* printer) const override; 109 void GenerateBuilderClearCode(io::Printer* printer) const override; 110 void GenerateMergingCode(io::Printer* printer) const override; 111 void GenerateBuildingCode(io::Printer* printer) const override; 112 void GenerateBuilderParsingCode(io::Printer* printer) const override; 113 void GenerateSerializationCode(io::Printer* printer) const override; 114 void GenerateSerializedSizeCode(io::Printer* printer) const override; 115 116 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringOneofFieldGenerator); 117 }; 118 119 class RepeatedImmutableStringFieldGenerator : public ImmutableFieldGenerator { 120 public: 121 explicit RepeatedImmutableStringFieldGenerator( 122 const FieldDescriptor* descriptor, int messageBitIndex, 123 int builderBitIndex, Context* context); 124 ~RepeatedImmutableStringFieldGenerator() override; 125 126 // implements ImmutableFieldGenerator --------------------------------------- 127 int GetNumBitsForMessage() const override; 128 int GetNumBitsForBuilder() const override; 129 void GenerateInterfaceMembers(io::Printer* printer) const override; 130 void GenerateMembers(io::Printer* printer) const override; 131 void GenerateBuilderMembers(io::Printer* printer) const override; 132 void GenerateInitializationCode(io::Printer* printer) const override; 133 void GenerateBuilderClearCode(io::Printer* printer) const override; 134 void GenerateMergingCode(io::Printer* printer) const override; 135 void GenerateBuildingCode(io::Printer* printer) const override; 136 void GenerateBuilderParsingCode(io::Printer* printer) const override; 137 void GenerateSerializationCode(io::Printer* printer) const override; 138 void GenerateSerializedSizeCode(io::Printer* printer) const override; 139 void GenerateFieldBuilderInitializationCode( 140 io::Printer* printer) const override; 141 void GenerateEqualsCode(io::Printer* printer) const override; 142 void GenerateHashCode(io::Printer* printer) const override; 143 void GenerateKotlinDslMembers(io::Printer* printer) const override; 144 145 std::string GetBoxedType() const override; 146 147 private: 148 const FieldDescriptor* descriptor_; 149 std::map<std::string, std::string> variables_; 150 ClassNameResolver* name_resolver_; 151 152 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableStringFieldGenerator); 153 }; 154 155 } // namespace java 156 } // namespace compiler 157 } // namespace protobuf 158 } // namespace google 159 160 #endif // GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_H__ 161