cdrBufOutput request_part
BufferedCdrOutput request_part
  protected void write_parameter_buffer(MessageHeader header,                                      cdrBufOutput request_part  ) throws MARSHAL  {    try      {        if (header.version.since_inclusive(1, 2))          {            request_part.align(8);          }        m_parameter_buffer.buffer.writeTo(request_part);      }    catch (IOException ex)      {        MARSHAL m = new MARSHAL("Unable to write method arguments to CDR output.");        m.minor = Minor.CDR;        throw m;      }  }