Java 类com.google.protobuf.util.JsonFormat.Parser 实例源码

/**
 * Create a {@code Marshaller} for json protos of the same type as {@code defaultInstance}.
 *
 * <p>This is an unstable API and has not been optimized yet for performance.
 */
@ExperimentalApi("https://github.com/grpc/grpc-java/issues/1786")
public static <T extends Message> Marshaller<T> jsonMarshaller(final T defaultInstance) {
  final Parser parser = JsonFormat.parser();
  final Printer printer = JsonFormat.printer();
  return jsonMarshaller(defaultInstance, parser, printer);
}