javanano_params.h revision ccc48faf20dbf3b3cddcffe78d198876d543529b
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 bool generate_equals_; 65 66 public: 67 Params(const string & base_name) : 68 empty_(""), 69 base_name_(base_name), 70 override_java_multiple_files_(JAVANANO_MUL_UNSET), 71 store_unknown_fields_(false), 72 generate_has_(false), 73 java_enum_style_(false), 74 optional_field_accessors_(false), 75 use_reference_types_for_primitives_(false), 76 generate_equals_(false) { 77 } 78 79 const string& base_name() const { 80 return base_name_; 81 } 82 83 bool has_java_package(const string& file_name) const { 84 return java_packages_.find(file_name) 85 != java_packages_.end(); 86 } 87 void set_java_package(const string& file_name, 88 const string& java_package) { 89 java_packages_[file_name] = java_package; 90 } 91 const string& java_package(const string& file_name) const { 92 NameMap::const_iterator itr; 93 94 itr = java_packages_.find(file_name); 95 if (itr == java_packages_.end()) { 96 return empty_; 97 } else { 98 return itr->second; 99 } 100 } 101 const NameMap& java_packages() { 102 return java_packages_; 103 } 104 105 bool has_java_outer_classname(const string& file_name) const { 106 return java_outer_classnames_.find(file_name) 107 != java_outer_classnames_.end(); 108 } 109 void set_java_outer_classname(const string& file_name, 110 const string& java_outer_classname) { 111 java_outer_classnames_[file_name] = java_outer_classname; 112 } 113 const string& java_outer_classname(const string& file_name) const { 114 NameMap::const_iterator itr; 115 116 itr = java_outer_classnames_.find(file_name); 117 if (itr == java_outer_classnames_.end()) { 118 return empty_; 119 } else { 120 return itr->second; 121 } 122 } 123 const NameMap& java_outer_classnames() { 124 return java_outer_classnames_; 125 } 126 127 void set_override_java_multiple_files(bool java_multiple_files) { 128 if (java_multiple_files) { 129 override_java_multiple_files_ = JAVANANO_MUL_TRUE; 130 } else { 131 override_java_multiple_files_ = JAVANANO_MUL_FALSE; 132 } 133 } 134 void clear_override_java_multiple_files() { 135 override_java_multiple_files_ = JAVANANO_MUL_UNSET; 136 } 137 138 void set_java_multiple_files(const string& file_name, bool value) { 139 if (value) { 140 java_multiple_files_.insert(file_name); 141 } else { 142 java_multiple_files_.erase(file_name); 143 } 144 } 145 bool java_multiple_files(const string& file_name) const { 146 switch (override_java_multiple_files_) { 147 case JAVANANO_MUL_FALSE: 148 return false; 149 case JAVANANO_MUL_TRUE: 150 return true; 151 default: 152 return java_multiple_files_.find(file_name) 153 != java_multiple_files_.end(); 154 } 155 } 156 157 void set_store_unknown_fields(bool value) { 158 store_unknown_fields_ = value; 159 } 160 bool store_unknown_fields() const { 161 return store_unknown_fields_; 162 } 163 164 void set_generate_has(bool value) { 165 generate_has_ = value; 166 } 167 bool generate_has() const { 168 return generate_has_; 169 } 170 171 void set_java_enum_style(bool value) { 172 java_enum_style_ = value; 173 } 174 bool java_enum_style() const { 175 return java_enum_style_; 176 } 177 178 void set_optional_field_accessors(bool value) { 179 optional_field_accessors_ = value; 180 } 181 bool optional_field_accessors() const { 182 return optional_field_accessors_; 183 } 184 185 void set_use_reference_types_for_primitives(bool value) { 186 use_reference_types_for_primitives_ = value; 187 } 188 bool use_reference_types_for_primitives() const { 189 return use_reference_types_for_primitives_; 190 } 191 192 void set_generate_equals(bool value) { 193 generate_equals_ = value; 194 } 195 bool generate_equals() const { 196 return generate_equals_; 197 } 198}; 199 200} // namespace javanano 201} // namespace compiler 202} // namespace protobuf 203} // namespace google 204#endif // PROTOBUF_COMPILER_JAVANANO_JAVANANO_PARAMS_H_ 205