code: public static void consumeMessage(BigEndianBinaryReader in) throws IOException {
          FieldInfo fieldInfo;
          while ((fieldInfo = readFieldInfo(in)) != null) {
              readFieldValue(in, fieldInfo, null, false);
          }
      }
docs: Consume a message from the stream without parsing the content into a message.
  
  @param in Stream to read message from.
  @throws IOException On read failures.