javanano_params.h revision 0b8579237336f221711a0aac42400eb31a58fed3
1// Protocol Buffers - Google's data interchange format 2// Copyright 2010 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: wink@google.com (Wink Saville) 32 33#ifndef PROTOBUF_COMPILER_JAVANANO_JAVANANO_PARAMS_H_ 34#define PROTOBUF_COMPILER_JAVANANO_JAVANANO_PARAMS_H_ 35 36#include <map> 37#include <set> 38#include <google/protobuf/stubs/strutil.h> 39 40namespace google { 41namespace protobuf { 42namespace compiler { 43namespace javanano { 44 45enum eMultipleFiles { JAVANANO_MUL_UNSET, JAVANANO_MUL_FALSE, JAVANANO_MUL_TRUE }; 46 47// Parameters for used by the generators 48class Params { 49 public: 50 typedef map<string, string> NameMap; 51 typedef set<string> NameSet; 52 private: 53 string empty_; 54 string base_name_; 55 eMultipleFiles override_java_multiple_files_; 56 bool store_unknown_fields_; 57 NameMap java_packages_; 58 NameMap java_outer_classnames_; 59 NameSet java_multiple_files_; 60 bool generate_has_; 61 bool java_enum_style_; 62 bool optional_field_accessors_; 63 bool use_reference_types_for_primitives_; 64 65 public: 66 Params(const string & base_name) : 67 empty_(""), 68 base_name_(base_name), 69 override_java_multiple_files_(JAVANANO_MUL_UNSET), 70 store_unknown_fields_(false), 71 generate_has_(false), 72 java_enum_style_(false), 73 optional_field_accessors_(false), 74 use_reference_types_for_primitives_(false) { 75 } 76 77 const string& base_name() const { 78 return base_name_; 79 } 80 81 bool has_java_package(const string& file_name) const { 82 return java_packages_.find(file_name) 83 != java_packages_.end(); 84 } 85 void set_java_package(const string& file_name, 86 const string& java_package) { 87 java_packages_[file_name] = java_package; 88 } 89 const string& java_package(const string& file_name) const { 90 NameMap::const_iterator itr; 91 92 itr = java_packages_.find(file_name); 93 if (itr == java_packages_.end()) { 94 return empty_; 95 } else { 96 return itr->second; 97 } 98 } 99 const NameMap& java_packages() { 100 return java_packages_; 101 } 102 103 bool has_java_outer_classname(const string& file_name) const { 104 return java_outer_classnames_.find(file_name) 105 != java_outer_classnames_.end(); 106 } 107 void set_java_outer_classname(const string& file_name, 108 const string& java_outer_classname) { 109 java_outer_classnames_[file_name] = java_outer_classname; 110 } 111 const string& java_outer_classname(const string& file_name) const { 112 NameMap::const_iterator itr; 113 114 itr = java_outer_classnames_.find(file_name); 115 if (itr == java_outer_classnames_.end()) { 116 return empty_; 117 } else { 118 return itr->second; 119 } 120 } 121 const NameMap& java_outer_classnames() { 122 return java_outer_classnames_; 123 } 124 125 void set_override_java_multiple_files(bool java_multiple_files) { 126 if (java_multiple_files) { 127 override_java_multiple_files_ = JAVANANO_MUL_TRUE; 128 } else { 129 override_java_multiple_files_ = JAVANANO_MUL_FALSE; 130 } 131 } 132 void clear_override_java_multiple_files() { 133 override_java_multiple_files_ = JAVANANO_MUL_UNSET; 134 } 135 136 void set_java_multiple_files(const string& file_name, bool value) { 137 if (value) { 138 java_multiple_files_.insert(file_name); 139 } else { 140 java_multiple_files_.erase(file_name); 141 } 142 } 143 bool java_multiple_files(const string& file_name) const { 144 switch (override_java_multiple_files_) { 145 case JAVANANO_MUL_FALSE: 146 return false; 147 case JAVANANO_MUL_TRUE: 148 return true; 149 default: 150 return java_multiple_files_.find(file_name) 151 != java_multiple_files_.end(); 152 } 153 } 154 155 void set_store_unknown_fields(bool value) { 156 store_unknown_fields_ = value; 157 } 158 bool store_unknown_fields() const { 159 return store_unknown_fields_; 160 } 161 162 void set_generate_has(bool value) { 163 generate_has_ = value; 164 } 165 bool generate_has() const { 166 return generate_has_; 167 } 168 169 void set_java_enum_style(bool value) { 170 java_enum_style_ = value; 171 } 172 bool java_enum_style() const { 173 return java_enum_style_; 174 } 175 176 void set_optional_field_accessors(bool value) { 177 optional_field_accessors_ = value; 178 } 179 bool optional_field_accessors() const { 180 return optional_field_accessors_; 181 } 182 183 void set_use_reference_types_for_primitives(bool value) { 184 use_reference_types_for_primitives_ = value; 185 } 186 bool use_reference_types_for_primitives() const { 187 return use_reference_types_for_primitives_; 188 } 189}; 190 191} // namespace javanano 192} // namespace compiler 193} // namespace protobuf 194} // namespace google 195#endif // PROTOBUF_COMPILER_JAVANANO_JAVANANO_PARAMS_H_ 196