public void getUnitTreeToChooseParentUnit(StringBuilder buffer, Unit parentUnit)
public void getUnitTreeToChooseParentUnit(StringBuilder buffer, Unit parentUnit, YearMonthDay currentDate)
    public void getUnitTreeToChooseParentUnit(StringBuilder buffer, Unit parentUnit)            throws FenixFilterException, FenixServiceException {        buffer.append("<ul class='padding1 nobullet'>");        getUnitsListToChooseParentUnit(parentUnit, buffer);        closeULTag(buffer);    }