public List<String> getRulesLabels() throws FenixFilterException, FenixServiceException {
public List<String> getRulesLabels() {
    public List<String> getRulesLabels() throws FenixFilterException, FenixServiceException {        final List<String> resultLabels = new ArrayList<String>();        for (CurricularRule curricularRule : getDegreeModule().getCurricularRules()) {            resultLabels.add(CurricularRuleLabelFormatter.getLabel(curricularRule));        }        return resultLabels;    }