public UrgentDTO getForm() {
   leaseDTO.setHeaderDTO(headerDTO);
   leaseDTO.setLines(lines);
   return leaseDTO;
 }
 /**
  * 取行信息
  *
  * @throws QueryException
  */
 protected void prodLines() throws QueryException {
   lines = headerDAO.getLinesData(headerDTO.getTransId());
   leaseDTO.setLines(lines);
 }