jieluo@google.com | 4de8f55 | 2014-07-18 00:47:59 +0000 | [diff] [blame] | 1 | // Protocol Buffers - Google's data interchange format |
| 2 | // Copyright 2008 Google Inc. All rights reserved. |
Feng Xiao | e428862 | 2014-10-01 16:26:23 -0700 | [diff] [blame] | 3 | // https://developers.google.com/protocol-buffers/ |
jieluo@google.com | 4de8f55 | 2014-07-18 00:47:59 +0000 | [diff] [blame] | 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 | #ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_CONTEXT_H__ |
| 32 | #define GOOGLE_PROTOBUF_COMPILER_JAVA_CONTEXT_H__ |
| 33 | |
| 34 | #include <map> |
| 35 | #include <memory> |
Feng Xiao | 6ef984a | 2014-11-10 17:34:54 -0800 | [diff] [blame] | 36 | #ifndef _SHARED_PTR_H |
| 37 | #include <google/protobuf/stubs/shared_ptr.h> |
| 38 | #endif |
jieluo@google.com | 4de8f55 | 2014-07-18 00:47:59 +0000 | [diff] [blame] | 39 | #include <vector> |
| 40 | |
| 41 | #include <google/protobuf/stubs/common.h> |
| 42 | |
| 43 | namespace google { |
| 44 | namespace protobuf { |
| 45 | class FileDescriptor; |
| 46 | class FieldDescriptor; |
| 47 | class OneofDescriptor; |
| 48 | class Descriptor; |
| 49 | namespace compiler { |
| 50 | namespace java { |
| 51 | class ClassNameResolver; // name_resolver.h |
| 52 | } |
| 53 | } |
| 54 | } // namespace protobuf |
| 55 | |
| 56 | namespace protobuf { |
| 57 | namespace compiler { |
| 58 | namespace java { |
| 59 | |
| 60 | struct FieldGeneratorInfo; |
| 61 | struct OneofGeneratorInfo; |
| 62 | // A context object holds the information that is shared among all code |
| 63 | // generators. |
| 64 | class Context { |
| 65 | public: |
| 66 | explicit Context(const FileDescriptor* file); |
| 67 | ~Context(); |
| 68 | |
| 69 | // Get the name resolver associated with this context. The resolver |
| 70 | // can be used to map descriptors to Java class names. |
| 71 | ClassNameResolver* GetNameResolver(); |
| 72 | |
| 73 | // Get the FieldGeneratorInfo for a given field. |
| 74 | const FieldGeneratorInfo* GetFieldGeneratorInfo( |
| 75 | const FieldDescriptor* field) const; |
| 76 | |
| 77 | // Get the OneofGeneratorInfo for a given oneof. |
| 78 | const OneofGeneratorInfo* GetOneofGeneratorInfo( |
| 79 | const OneofDescriptor* oneof) const; |
| 80 | |
| 81 | private: |
| 82 | void InitializeFieldGeneratorInfo(const FileDescriptor* file); |
| 83 | void InitializeFieldGeneratorInfoForMessage(const Descriptor* message); |
| 84 | void InitializeFieldGeneratorInfoForFields( |
| 85 | const vector<const FieldDescriptor*>& fields); |
| 86 | |
Feng Xiao | f157a56 | 2014-11-14 11:50:31 -0800 | [diff] [blame] | 87 | google::protobuf::scoped_ptr<ClassNameResolver> name_resolver_; |
jieluo@google.com | 4de8f55 | 2014-07-18 00:47:59 +0000 | [diff] [blame] | 88 | map<const FieldDescriptor*, FieldGeneratorInfo> field_generator_info_map_; |
| 89 | map<const OneofDescriptor*, OneofGeneratorInfo> oneof_generator_info_map_; |
| 90 | GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(Context); |
| 91 | }; |
| 92 | |
| 93 | } // namespace java |
| 94 | } // namespace compiler |
| 95 | } // namespace protobuf |
| 96 | |
| 97 | } // namespace google |
| 98 | #endif // GOOGLE_PROTOBUF_COMPILER_JAVA_CONTEXT_H__ |