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      1 // Protocol Buffers - Google's data interchange format
      2 // Copyright 2008 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: kenton (at) google.com (Kenton Varda)
     32 //  Based on original Protocol Buffers design by
     33 //  Sanjay Ghemawat, Jeff Dean, and others.
     34 //
     35 // Generates Java nano code for a given .proto file.
     36 
     37 #ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_NANO_GENERATOR_H__
     38 #define GOOGLE_PROTOBUF_COMPILER_JAVA_NANO_GENERATOR_H__
     39 
     40 #include <string>
     41 #include <google/protobuf/compiler/code_generator.h>
     42 
     43 namespace google {
     44 namespace protobuf {
     45 namespace compiler {
     46 namespace javanano {
     47 
     48 // CodeGenerator implementation which generates Java nano code.  If you create your
     49 // own protocol compiler binary and you want it to support Java output for the
     50 // nano runtime, you can do so by registering an instance of this CodeGenerator with
     51 // the CommandLineInterface in your main() function.
     52 class LIBPROTOC_EXPORT JavaNanoGenerator : public CodeGenerator {
     53  public:
     54   JavaNanoGenerator();
     55   ~JavaNanoGenerator();
     56 
     57   // implements CodeGenerator ----------------------------------------
     58   bool Generate(const FileDescriptor* file,
     59                 const string& parameter,
     60                 OutputDirectory* output_directory,
     61                 string* error) const;
     62 
     63  private:
     64   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(JavaNanoGenerator);
     65 };
     66 
     67 }  // namespace javanano
     68 }  // namespace compiler
     69 }  // namespace protobuf
     70 
     71 }  // namespace google
     72 #endif  // GOOGLE_PROTOBUF_COMPILER_JAVA_NANO_GENERATOR_H__
     73