ReactiveGrpcGenerator.java 文件源码

private ServiceContext buildServiceContext(ServiceDescriptorProto serviceProto, ProtoTypeMap typeMap, List<Location> locations, int serviceNumber) {
    ServiceContext serviceContext = new ServiceContext();
    serviceContext.fileName = getClassPrefix() + serviceProto.getName() + "Grpc.java";
    serviceContext.className = getClassPrefix() + serviceProto.getName() + "Grpc";
    serviceContext.serviceName = serviceProto.getName();
    serviceContext.deprecated = serviceProto.getOptions() != null && serviceProto.getOptions().getDeprecated();

    locations.stream()
            .filter(location -> location.getPathCount() == METHOD_NUMBER_OF_PATHS &&
                    location.getPath(0) == FileDescriptorProto.SERVICE_FIELD_NUMBER &&
                    location.getPath(1) == serviceNumber &&
                    location.getPath(2) == ServiceDescriptorProto.METHOD_FIELD_NUMBER)
            .forEach(location -> {
                int methodNumber = location.getPath(METHOD_NUMBER_OF_PATHS - 1);
                MethodContext methodContext = buildMethodContext(serviceProto.getMethod(methodNumber), typeMap);
                methodContext.methodNumber = methodNumber;
                methodContext.javaDoc = getJavaDoc(getComments(location), getMethodJavaDocPrefix());
                serviceContext.methods.add(methodContext);
            });
    return serviceContext;
}