/* ------------------------------------------------------------ */
 public void addIntHeader(String name, int value) {
   try {
     _httpResponse.addIntField(name, value);
   } catch (IllegalStateException e) {
     LogSupport.ignore(log, e);
   }
 }
 /* ------------------------------------------------------------ */
 public void setDateHeader(String name, long value) {
   try {
     _httpResponse.setDateField(name, value);
   } catch (IllegalStateException e) {
     LogSupport.ignore(log, e);
   }
 }