1 // Protocol Buffers - Google's data interchange format 2 // Copyright 2008 Google Inc. All rights reserved. 3 // http://code.google.com/p/protobuf/ 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 (at) 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_FILE_H__ 36 #define GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__ 37 38 #include <string> 39 #include <vector> 40 #include <google/protobuf/stubs/common.h> 41 #include <google/protobuf/compiler/javanano/javanano_params.h> 42 43 namespace google { 44 namespace protobuf { 45 class FileDescriptor; // descriptor.h 46 namespace io { 47 class Printer; // printer.h 48 } 49 namespace compiler { 50 class OutputDirectory; // code_generator.h 51 } 52 } 53 54 namespace protobuf { 55 namespace compiler { 56 namespace javanano { 57 58 class FileGenerator { 59 public: 60 explicit FileGenerator(const FileDescriptor* file, const Params& params); 61 ~FileGenerator(); 62 63 // Checks for problems that would otherwise lead to cryptic compile errors. 64 // Returns true if there are no problems, or writes an error description to 65 // the given string and returns false otherwise. 66 bool Validate(string* error); 67 68 void Generate(io::Printer* printer); 69 70 // If we aren't putting everything into one file, this will write all the 71 // files other than the outer file (i.e. one for each message, enum, and 72 // service type). 73 void GenerateSiblings(const string& package_dir, 74 OutputDirectory* output_directory, 75 vector<string>* file_list); 76 77 const string& java_package() { return java_package_; } 78 const string& classname() { return classname_; } 79 80 private: 81 const FileDescriptor* file_; 82 const Params& params_; 83 string java_package_; 84 string classname_; 85 86 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FileGenerator); 87 }; 88 89 } // namespace javanano 90 } // namespace compiler 91 } // namespace protobuf 92 93 } // namespace google 94 #endif // GOOGLE_PROTOBUF_COMPILER_JAVA_FILE_H__ 95
