1e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// Protocol Buffers - Google's data interchange format 2e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// Copyright 2008 Google Inc. All rights reserved. 3e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// http://code.google.com/p/protobuf/ 4e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// 5e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// Redistribution and use in source and binary forms, with or without 6e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// modification, are permitted provided that the following conditions are 7e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// met: 8e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// 9e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// * Redistributions of source code must retain the above copyright 10e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// notice, this list of conditions and the following disclaimer. 11e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// * Redistributions in binary form must reproduce the above 12e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// copyright notice, this list of conditions and the following disclaimer 13e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// in the documentation and/or other materials provided with the 14e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// distribution. 15e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// * Neither the name of Google Inc. nor the names of its 16e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// contributors may be used to endorse or promote products derived from 17e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// this software without specific prior written permission. 18e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// 19e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 31e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// Author: kenton@google.com (Kenton Varda) 32e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// Based on original Protocol Buffers design by 33e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville// Sanjay Ghemawat, Jeff Dean, and others. 34e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 35e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville#include <map> 36e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville#include <string> 37e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 38e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville#include <google/protobuf/compiler/javamicro/javamicro_params.h> 39e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville#include <google/protobuf/compiler/javamicro/javamicro_enum.h> 40e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville#include <google/protobuf/compiler/javamicro/javamicro_helpers.h> 41e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville#include <google/protobuf/io/printer.h> 42e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville#include <google/protobuf/descriptor.pb.h> 43e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville#include <google/protobuf/stubs/strutil.h> 44e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 45e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Savillenamespace google { 46e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Savillenamespace protobuf { 47e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Savillenamespace compiler { 48e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Savillenamespace javamicro { 49e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 50e2d542951c059563a3b7f74c257dac4f222d9dc5Wink SavilleEnumGenerator::EnumGenerator(const EnumDescriptor* descriptor, const Params& params) 51e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville : params_(params), descriptor_(descriptor) { 52e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville for (int i = 0; i < descriptor_->value_count(); i++) { 53e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville const EnumValueDescriptor* value = descriptor_->value(i); 54e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville const EnumValueDescriptor* canonical_value = 55e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville descriptor_->FindValueByNumber(value->number()); 56e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 57e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville if (value == canonical_value) { 58e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville canonical_values_.push_back(value); 59e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville } else { 60e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville Alias alias; 61e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville alias.value = value; 62e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville alias.canonical_value = canonical_value; 63e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville aliases_.push_back(alias); 64e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville } 65e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville } 66e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville} 67e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 68e2d542951c059563a3b7f74c257dac4f222d9dc5Wink SavilleEnumGenerator::~EnumGenerator() {} 69e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 70e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Savillevoid EnumGenerator::Generate(io::Printer* printer) { 71e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville printer->Print("// enum $classname$\n", "classname", descriptor_->name()); 72e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville for (int i = 0; i < canonical_values_.size(); i++) { 73e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville map<string, string> vars; 74e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville vars["name"] = canonical_values_[i]->name(); 75e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville vars["canonical_value"] = SimpleItoa(canonical_values_[i]->number()); 76e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville printer->Print(vars, 77e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville "public static final int $name$ = $canonical_value$;\n"); 78e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville } 79e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 80e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville // ----------------------------------------------------------------- 81e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 82e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville for (int i = 0; i < aliases_.size(); i++) { 83e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville map<string, string> vars; 84e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville vars["name"] = aliases_[i].value->name(); 85e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville vars["canonical_name"] = aliases_[i].canonical_value->name(); 86e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville printer->Print(vars, 87e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville "public static final int $name$ = $canonical_name$;\n"); 88e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville } 89e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 90e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville printer->Print("\n"); 91e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville} 92e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville 93e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville} // namespace javamicro 94e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville} // namespace compiler 95e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville} // namespace protobuf 96e2d542951c059563a3b7f74c257dac4f222d9dc5Wink Saville} // namespace google 97