ParserModule.java 文件源码

@Override
protected void configure() {
    bind(Importer.class).to(ImporterImpl.class);
    bind(FileDescriptorLoader.class).to(FileDescriptorLoaderImpl.class);
    bind(ANTLRErrorListener.class).to(ParseErrorLogger.class);
    bind(ANTLRErrorStrategy.class).to(BailErrorStrategy.class);
    bind(ProtoContext.class)
            .annotatedWith(Names.named(DESCRIPTOR_PROTO))
            .toProvider(DefaultDescriptorProtoProvider.class);

    Multibinder<ProtoContextPostProcessor> postProcessors = Multibinder
            .newSetBinder(binder(), ProtoContextPostProcessor.class);
    postProcessors.addBinding().to(ImportsPostProcessor.class);
    postProcessors.addBinding().to(TypeRegistratorPostProcessor.class);
    postProcessors.addBinding().to(TypeResolverPostProcessor.class);
    postProcessors.addBinding().to(ExtensionRegistratorPostProcessor.class);
    postProcessors.addBinding().to(OptionsPostProcessor.class);
    postProcessors.addBinding().to(UserTypeValidationPostProcessor.class);

    install(new FactoryModuleBuilder()
            .implement(FileReader.class, MultiPathFileReader.class)
            .build(FileReaderFactory.class));
}