private void resetFormEntryControllerIndex(FormEntryController formEntryController) {
   while (formEntryController.stepToPreviousEvent() != FormEntryController.EVENT_BEGINNING_OF_FORM)
     ;
 }
 private int returnToPreivousEventToAvoidConsumingEvent(FormEntryController formEntryController) {
   return formEntryController.stepToPreviousEvent();
 }