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 <cstdint> 40 #include <map> 41 #include <string> 42 43 #include <google/protobuf/compiler/java/java_field.h> 44 45 namespace google { 46 namespace protobuf { 47 namespace compiler { 48 namespace java { 49 class Context; // context.h 50 class ClassNameResolver; // name_resolver.h 51 } // namespace java 52 } // namespace compiler 53 } // namespace protobuf 54 } // namespace google 55 56 namespace google { 57 namespace protobuf { 58 namespace compiler { 59 namespace java { 60 61 class ImmutableStringFieldLiteGenerator : public ImmutableFieldLiteGenerator { 62 public: 63 explicit ImmutableStringFieldLiteGenerator(const FieldDescriptor* descriptor, 64 int messageBitIndex, 65 Context* context); 66 ~ImmutableStringFieldLiteGenerator() override; 67 68 // implements ImmutableFieldLiteGenerator 69 // ------------------------------------ 70 int GetNumBitsForMessage() 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 GenerateFieldInfo(io::Printer* printer, 76 std::vector<uint16_t>* output) const override; 77 void GenerateKotlinDslMembers(io::Printer* printer) const override; 78 79 std::string GetBoxedType() const override; 80 81 protected: 82 const FieldDescriptor* descriptor_; 83 std::map<std::string, std::string> variables_; 84 const int messageBitIndex_; 85 ClassNameResolver* name_resolver_; 86 87 private: 88 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringFieldLiteGenerator); 89 }; 90 91 class ImmutableStringOneofFieldLiteGenerator 92 : public ImmutableStringFieldLiteGenerator { 93 public: 94 ImmutableStringOneofFieldLiteGenerator(const FieldDescriptor* descriptor, 95 int messageBitIndex, Context* context); 96 ~ImmutableStringOneofFieldLiteGenerator() override; 97 98 private: 99 void GenerateMembers(io::Printer* printer) const override; 100 void GenerateBuilderMembers(io::Printer* printer) const override; 101 void GenerateFieldInfo(io::Printer* printer, 102 std::vector<uint16_t>* output) const override; 103 104 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ImmutableStringOneofFieldLiteGenerator); 105 }; 106 107 class RepeatedImmutableStringFieldLiteGenerator 108 : public ImmutableFieldLiteGenerator { 109 public: 110 explicit RepeatedImmutableStringFieldLiteGenerator( 111 const FieldDescriptor* descriptor, int messageBitIndex, Context* context); 112 ~RepeatedImmutableStringFieldLiteGenerator() override; 113 114 // implements ImmutableFieldLiteGenerator ------------------------------------ 115 int GetNumBitsForMessage() const override; 116 void GenerateInterfaceMembers(io::Printer* printer) const override; 117 void GenerateMembers(io::Printer* printer) const override; 118 void GenerateBuilderMembers(io::Printer* printer) const override; 119 void GenerateInitializationCode(io::Printer* printer) const override; 120 void GenerateFieldInfo(io::Printer* printer, 121 std::vector<uint16_t>* output) const override; 122 void GenerateKotlinDslMembers(io::Printer* printer) const override; 123 124 std::string GetBoxedType() const override; 125 126 private: 127 const FieldDescriptor* descriptor_; 128 std::map<std::string, std::string> variables_; 129 ClassNameResolver* name_resolver_; 130 131 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedImmutableStringFieldLiteGenerator); 132 }; 133 134 } // namespace java 135 } // namespace compiler 136 } // namespace protobuf 137 } // namespace google 138 139 #endif // GOOGLE_PROTOBUF_COMPILER_JAVA_STRING_FIELD_LITE_H__ 140