code: protected String getFinishSuccessTitle() {
  		ActionCommand callingCommand = getCallingCommand();
  		if (callingCommand != null) {
  			String[] successTitleKeys = new String[] { callingCommand.getId() + "." + SUCCESS_FINISH_TITLE_KEY,
  					DEFAULT_FINISH_SUCCESS_TITLE_KEY };
  			return getApplicationConfig().messageResolver().getMessage(successTitleKeys, getFinishSuccessTitleArguments());
  		}
  		return getApplicationConfig().messageResolver().getMessage(DEFAULT_FINISH_SUCCESS_TITLE_KEY);
  	}
docs: Returns the title to use upon succesful finish.