public UISelectItems getEndExecutionPeriodItemsForRule() throws FenixFilterException, FenixServiceException {
public UISelectItems getEndExecutionPeriodItemsForRule() {
    public UISelectItems getEndExecutionPeriodItemsForRule() throws FenixFilterException, FenixServiceException {        if (endExecutionPeriodItemsForRule == null) {            endExecutionPeriodItemsForRule = new UISelectItems();            final List<SelectItem> values = new ArrayList<SelectItem>(readExecutionPeriodItems());            values.add(0, new SelectItem(NO_SELECTION_INTEGER, bolonhaResources.getString("opened")));            endExecutionPeriodItemsForRule.setValue(values);        }        return endExecutionPeriodItemsForRule;    }