diff options
Diffstat (limited to 'src/google/protobuf/compiler/javanano/javanano_generator.cc')
| -rw-r--r-- | src/google/protobuf/compiler/javanano/javanano_generator.cc | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/src/google/protobuf/compiler/javanano/javanano_generator.cc b/src/google/protobuf/compiler/javanano/javanano_generator.cc deleted file mode 100644 index 7c3a0421..00000000 --- a/src/google/protobuf/compiler/javanano/javanano_generator.cc +++ /dev/null @@ -1,230 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// http://code.google.com/p/protobuf/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: kenton@google.com (Kenton Varda) -// Based on original Protocol Buffers design by -// Sanjay Ghemawat, Jeff Dean, and others. - -#include <google/protobuf/compiler/javanano/javanano_params.h> -#include <google/protobuf/compiler/javanano/javanano_generator.h> -#include <google/protobuf/compiler/javanano/javanano_file.h> -#include <google/protobuf/compiler/javanano/javanano_helpers.h> -#include <google/protobuf/io/printer.h> -#include <google/protobuf/io/zero_copy_stream.h> -#include <google/protobuf/descriptor.pb.h> -#include <google/protobuf/stubs/strutil.h> - -namespace google { -namespace protobuf { -namespace compiler { -namespace javanano { - -namespace { - -string TrimString(const string& s) { - string::size_type start = s.find_first_not_of(" \n\r\t"); - if (start == string::npos) { - return ""; - } - string::size_type end = s.find_last_not_of(" \n\r\t") + 1; - return s.substr(start, end - start); -} - -} // namespace - -void UpdateParamsRecursively(Params& params, - const FileDescriptor* file) { - // Add any parameters for this file - if (file->options().has_java_outer_classname()) { - params.set_java_outer_classname( - file->name(), file->options().java_outer_classname()); - } - if (file->options().has_java_package()) { - string result = file->options().java_package(); - if (!result.empty()) { - result += "."; - } - result += "nano"; - params.set_java_package( - file->name(), result); - } - if (file->options().has_java_multiple_files()) { - params.set_java_multiple_files( - file->name(), file->options().java_multiple_files()); - } - - // Loop through all dependent files recursively - // adding dep - for (int i = 0; i < file->dependency_count(); i++) { - UpdateParamsRecursively(params, file->dependency(i)); - } -} - -JavaNanoGenerator::JavaNanoGenerator() {} -JavaNanoGenerator::~JavaNanoGenerator() {} - -bool JavaNanoGenerator::Generate(const FileDescriptor* file, - const string& parameter, - GeneratorContext* output_directory, - string* error) const { - vector<pair<string, string> > options; - - ParseGeneratorParameter(parameter, &options); - - // ----------------------------------------------------------------- - // parse generator options - - // Name a file where we will write a list of generated file names, one - // per line. - string output_list_file; - Params params(file->name()); - - // Update per file params - UpdateParamsRecursively(params, file); - - // Replace any existing options with ones from command line - for (int i = 0; i < options.size(); i++) { - string option_name = TrimString(options[i].first); - string option_value = TrimString(options[i].second); - if (option_name == "output_list_file") { - output_list_file = option_value; - } else if (option_name == "java_package") { - vector<string> parts; - SplitStringUsing(option_value, "|", &parts); - if (parts.size() != 2) { - *error = "Bad java_package, expecting filename|PackageName found '" - + option_value + "'"; - return false; - } - params.set_java_package(parts[0], parts[1]); - } else if (option_name == "java_outer_classname") { - vector<string> parts; - SplitStringUsing(option_value, "|", &parts); - if (parts.size() != 2) { - *error = "Bad java_outer_classname, " - "expecting filename|ClassName found '" - + option_value + "'"; - return false; - } - params.set_java_outer_classname(parts[0], parts[1]); - } else if (option_name == "store_unknown_fields") { - params.set_store_unknown_fields(option_value == "true"); - } else if (option_name == "java_multiple_files") { - params.set_override_java_multiple_files(option_value == "true"); - } else if (option_name == "java_nano_generate_has") { - params.set_generate_has(option_value == "true"); - } else if (option_name == "enum_style") { - params.set_java_enum_style(option_value == "java"); - } else if (option_name == "optional_field_style") { - params.set_optional_field_accessors(option_value == "accessors"); - params.set_use_reference_types_for_primitives(option_value == "reftypes" - || option_value == "reftypes_compat_mode"); - params.set_reftypes_primitive_enums( - option_value == "reftypes_compat_mode"); - if (option_value == "reftypes_compat_mode") { - params.set_generate_clear(false); - } - } else if (option_name == "generate_equals") { - params.set_generate_equals(option_value == "true"); - } else if (option_name == "ignore_services") { - params.set_ignore_services(option_value == "true"); - } else if (option_name == "parcelable_messages") { - params.set_parcelable_messages(option_value == "true"); - } else if (option_name == "generate_clone") { - params.set_generate_clone(option_value == "true"); - } else if (option_name == "generate_intdefs") { - params.set_generate_intdefs(option_value == "true"); - } else if (option_name == "generate_clear") { - params.set_generate_clear(option_value == "true"); - } else { - *error = "Ignore unknown javanano generator option: " + option_name; - } - } - - // Check illegal parameter combinations - // Note: the enum-like optional_field_style generator param ensures - // that we can never have illegal combinations of field styles - // (e.g. reftypes and accessors can't be on at the same time). - if (params.generate_has() - && (params.optional_field_accessors() - || params.use_reference_types_for_primitives())) { - error->assign("java_nano_generate_has=true cannot be used in conjunction" - " with optional_field_style=accessors or optional_field_style=reftypes"); - return false; - } - - // ----------------------------------------------------------------- - - FileGenerator file_generator(file, params); - if (!file_generator.Validate(error)) { - return false; - } - - string package_dir = - StringReplace(file_generator.java_package(), ".", "/", true); - if (!package_dir.empty()) package_dir += "/"; - - vector<string> all_files; - - if (IsOuterClassNeeded(params, file)) { - string java_filename = package_dir; - java_filename += file_generator.classname(); - java_filename += ".java"; - all_files.push_back(java_filename); - - // Generate main java file. - scoped_ptr<io::ZeroCopyOutputStream> output( - output_directory->Open(java_filename)); - io::Printer printer(output.get(), '$'); - file_generator.Generate(&printer); - } - - // Generate sibling files. - file_generator.GenerateSiblings(package_dir, output_directory, &all_files); - - // Generate output list if requested. - if (!output_list_file.empty()) { - // Generate output list. This is just a simple text file placed in a - // deterministic location which lists the .java files being generated. - scoped_ptr<io::ZeroCopyOutputStream> srclist_raw_output( - output_directory->Open(output_list_file)); - io::Printer srclist_printer(srclist_raw_output.get(), '$'); - for (int i = 0; i < all_files.size(); i++) { - srclist_printer.Print("$filename$\n", "filename", all_files[i]); - } - } - - return true; -} - -} // namespace java -} // namespace compiler -} // namespace protobuf -} // namespace google |