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-rw-r--r--src/google/protobuf/compiler/java/java_file.cc249
1 files changed, 0 insertions, 249 deletions
diff --git a/src/google/protobuf/compiler/java/java_file.cc b/src/google/protobuf/compiler/java/java_file.cc
deleted file mode 100644
index e7e8618d..00000000
--- a/src/google/protobuf/compiler/java/java_file.cc
+++ /dev/null
@@ -1,249 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc.
-// http://code.google.com/p/protobuf/
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Author: kenton@google.com (Kenton Varda)
-// Based on original Protocol Buffers design by
-// Sanjay Ghemawat, Jeff Dean, and others.
-
-#include <google/protobuf/compiler/java/java_file.h>
-#include <google/protobuf/compiler/java/java_enum.h>
-#include <google/protobuf/compiler/java/java_service.h>
-#include <google/protobuf/compiler/java/java_extension.h>
-#include <google/protobuf/compiler/java/java_helpers.h>
-#include <google/protobuf/compiler/java/java_message.h>
-#include <google/protobuf/compiler/code_generator.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 java {
-
-FileGenerator::FileGenerator(const FileDescriptor* file)
- : file_(file),
- java_package_(FileJavaPackage(file)),
- classname_(FileClassName(file)) {}
-
-FileGenerator::~FileGenerator() {}
-
-bool FileGenerator::Validate(string* error) {
- // Check that no class name matches the file's class name. This is a common
- // problem that leads to Java compile errors that can be hard to understand.
- // It's especially bad when using the java_multiple_files, since we would
- // end up overwriting the outer class with one of the inner ones.
-
- bool found_conflict = false;
- for (int i = 0; i < file_->enum_type_count() && !found_conflict; i++) {
- if (file_->enum_type(i)->name() == classname_) {
- found_conflict = true;
- }
- }
- for (int i = 0; i < file_->message_type_count() && !found_conflict; i++) {
- if (file_->message_type(i)->name() == classname_) {
- found_conflict = true;
- }
- }
- for (int i = 0; i < file_->service_count() && !found_conflict; i++) {
- if (file_->service(i)->name() == classname_) {
- found_conflict = true;
- }
- }
-
- if (found_conflict) {
- error->assign(file_->name());
- error->append(
- ": Cannot generate Java output because the file's outer class name, \"");
- error->append(classname_);
- error->append(
- "\", matches the name of one of the types declared inside it. "
- "Please either rename the type or use the java_outer_classname "
- "option to specify a different outer class name for the .proto file.");
- return false;
- }
-
- return true;
-}
-
-void FileGenerator::Generate(io::Printer* printer) {
- // We don't import anything because we refer to all classes by their
- // fully-qualified names in the generated source.
- printer->Print(
- "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
- "\n");
- if (!java_package_.empty()) {
- printer->Print(
- "package $package$;\n"
- "\n",
- "package", java_package_);
- }
- printer->Print(
- "public final class $classname$ {\n"
- " private $classname$() {}\n",
- "classname", classname_);
- printer->Indent();
-
- // -----------------------------------------------------------------
-
- // Embed the descriptor. We simply serialize the entire FileDescriptorProto
- // and embed it as a string literal, which is parsed and built into real
- // descriptors at initialization time. We unfortunately have to put it in
- // a string literal, not a byte array, because apparently using a literal
- // byte array causes the Java compiler to generate *instructions* to
- // initialize each and every byte of the array, e.g. as if you typed:
- // b[0] = 123; b[1] = 456; b[2] = 789;
- // This makes huge bytecode files and can easily hit the compiler's internal
- // code size limits (error "code to large"). String literals are apparently
- // embedded raw, which is what we want.
- FileDescriptorProto file_proto;
- file_->CopyTo(&file_proto);
- string file_data;
- file_proto.SerializeToString(&file_data);
-
- printer->Print(
- "public static com.google.protobuf.Descriptors.FileDescriptor\n"
- " getDescriptor() {\n"
- " return descriptor;\n"
- "}\n"
- "private static final com.google.protobuf.Descriptors.FileDescriptor\n"
- " descriptor = buildDescriptor();\n"
- "private static\n"
- " com.google.protobuf.Descriptors.FileDescriptor\n"
- " buildDescriptor() {\n"
- " java.lang.String descriptorData =\n");
- printer->Indent();
- printer->Indent();
-
- // Only write 40 bytes per line.
- static const int kBytesPerLine = 40;
- for (int i = 0; i < file_data.size(); i += kBytesPerLine) {
- if (i > 0) printer->Print(" +\n");
- printer->Print("\"$data$\"",
- "data", CEscape(file_data.substr(i, kBytesPerLine)));
- }
- printer->Print(";\n");
-
- printer->Outdent();
- printer->Print(
- "try {\n"
- " return com.google.protobuf.Descriptors.FileDescriptor\n"
- " .internalBuildGeneratedFileFrom(descriptorData,\n"
- " new com.google.protobuf.Descriptors.FileDescriptor[] {\n");
-
- for (int i = 0; i < file_->dependency_count(); i++) {
- printer->Print(
- " $dependency$.getDescriptor(),\n",
- "dependency", ClassName(file_->dependency(i)));
- }
-
- printer->Print(
- " });\n"
- "} catch (Exception e) {\n"
- " throw new RuntimeException(\n"
- " \"Failed to parse protocol buffer descriptor for \" +\n"
- " \"\\\"$filename$\\\".\", e);\n"
- "}\n",
- "filename", file_->name());
-
- printer->Outdent();
- printer->Print(
- "}\n"
- "\n");
-
- // -----------------------------------------------------------------
-
- if (!file_->options().java_multiple_files()) {
- for (int i = 0; i < file_->enum_type_count(); i++) {
- EnumGenerator(file_->enum_type(i)).Generate(printer);
- }
- for (int i = 0; i < file_->message_type_count(); i++) {
- MessageGenerator(file_->message_type(i)).Generate(printer);
- }
- for (int i = 0; i < file_->service_count(); i++) {
- ServiceGenerator(file_->service(i)).Generate(printer);
- }
- }
-
- // Extensions must be generated in the outer class since they are values,
- // not classes.
- for (int i = 0; i < file_->extension_count(); i++) {
- ExtensionGenerator(file_->extension(i)).Generate(printer);
- }
-
- // Static variables.
- for (int i = 0; i < file_->message_type_count(); i++) {
- // TODO(kenton): Reuse MessageGenerator objects?
- MessageGenerator(file_->message_type(i)).GenerateStaticVariables(printer);
- }
-
- printer->Outdent();
- printer->Print("}\n");
-}
-
-template<typename GeneratorClass, typename DescriptorClass>
-static void GenerateSibling(const string& package_dir,
- const string& java_package,
- const DescriptorClass* descriptor,
- OutputDirectory* output_directory,
- vector<string>* file_list) {
- string filename = package_dir + descriptor->name() + ".java";
- file_list->push_back(filename);
-
- scoped_ptr<io::ZeroCopyOutputStream> output(
- output_directory->Open(filename));
- io::Printer printer(output.get(), '$');
-
- printer.Print(
- "// Generated by the protocol buffer compiler. DO NOT EDIT!\n"
- "\n");
- if (!java_package.empty()) {
- printer.Print(
- "package $package$;\n"
- "\n",
- "package", java_package);
- }
-
- GeneratorClass(descriptor).Generate(&printer);
-}
-
-void FileGenerator::GenerateSiblings(const string& package_dir,
- OutputDirectory* output_directory,
- vector<string>* file_list) {
- if (file_->options().java_multiple_files()) {
- for (int i = 0; i < file_->enum_type_count(); i++) {
- GenerateSibling<EnumGenerator>(package_dir, java_package_,
- file_->enum_type(i),
- output_directory, file_list);
- }
- for (int i = 0; i < file_->message_type_count(); i++) {
- GenerateSibling<MessageGenerator>(package_dir, java_package_,
- file_->message_type(i),
- output_directory, file_list);
- }
- for (int i = 0; i < file_->service_count(); i++) {
- GenerateSibling<ServiceGenerator>(package_dir, java_package_,
- file_->service(i),
- output_directory, file_list);
- }
- }
-}
-
-} // namespace java
-} // namespace compiler
-} // namespace protobuf
-} // namespace google
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-10 22:32:10 +0000