How to use

tryConvertPayload

method

in

org.eclipse.jetty.http2.frames.GoAwayFrame

  @Override
  public String toString()
  {
    return String.format("%s,%d/%s/%s/%s",
        super.toString(),
        lastStreamId,
        ErrorCode.toString(error, null),
        tryConvertPayload(),
        closeState);
  }
}

  @Override
  public String toString()
  {
    return String.format("%s,%d/%s/%s/%s",
        super.toString(),
        lastStreamId,
        ErrorCode.toString(error, null),
        tryConvertPayload(),
        closeState);
  }
}

@Override
public void onClose(Session session, GoAwayFrame frame, Callback callback)
{
  String reason = frame.tryConvertPayload();
  if (reason != null && !reason.isEmpty())
    reason = " (" + reason + ")";
  getConnection().onSessionFailure(new EofException(String.format("Close %s/%s", ErrorCode.toString(frame.getError(), null), reason)), callback);
}