1fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// Protocol Buffers - Google's data interchange format 2fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// Copyright 2008 Google Inc. All rights reserved. 3fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// http://code.google.com/p/protobuf/ 4fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// 5fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// Redistribution and use in source and binary forms, with or without 6fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// modification, are permitted provided that the following conditions are 7fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// met: 8fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// 9fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// * Redistributions of source code must retain the above copyright 10fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// notice, this list of conditions and the following disclaimer. 11fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// * Redistributions in binary form must reproduce the above 12fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// copyright notice, this list of conditions and the following disclaimer 13fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// in the documentation and/or other materials provided with the 14fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// distribution. 15fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// * Neither the name of Google Inc. nor the names of its 16fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// contributors may be used to endorse or promote products derived from 17fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// this software without specific prior written permission. 18fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// 19fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 31fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// Author: kenton@google.com (Kenton Varda) 32fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// Based on original Protocol Buffers design by 33fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// Sanjay Ghemawat, Jeff Dean, and others. 34fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 35fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__ 36fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#define GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__ 37fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 38fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#include <string> 39fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#include <vector> 40fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#include <google/protobuf/descriptor.h> 41fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 42fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savillenamespace google { 43fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savillenamespace protobuf { 44fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville namespace io { 45fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville class Printer; // printer.h 46fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville } 47fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville} 48fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 49fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savillenamespace protobuf { 50fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savillenamespace compiler { 51fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savillenamespace java { 52fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 53fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savilleclass EnumGenerator { 54fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville public: 55fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville explicit EnumGenerator(const EnumDescriptor* descriptor); 56fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville ~EnumGenerator(); 57fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 58fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville void Generate(io::Printer* printer); 59fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 60fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville private: 61fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville const EnumDescriptor* descriptor_; 62fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 63fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // The proto language allows multiple enum constants to have the same numeric 64fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // value. Java, however, does not allow multiple enum constants to be 65fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // considered equivalent. We treat the first defined constant for any 66fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // given numeric value as "canonical" and the rest as aliases of that 67fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // canonical value. 68fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville vector<const EnumValueDescriptor*> canonical_values_; 69fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 70fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville struct Alias { 71fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville const EnumValueDescriptor* value; 72fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville const EnumValueDescriptor* canonical_value; 73fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville }; 74fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville vector<Alias> aliases_; 75fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 76fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(EnumGenerator); 77fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville}; 78fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 79fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville} // namespace java 80fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville} // namespace compiler 81fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville} // namespace protobuf 82fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 83fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville} // namespace google 84fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_ENUM_H__ 85