request.setAttribute("roomClassificationCreator", new RoomClassification.RoomClassificationFactoryCreator());
    public ActionForward viewRoomClassifications(ActionMapping mapping, ActionForm form,	    HttpServletRequest request, HttpServletResponse response) {	final SortedSet<RoomClassification> sortedRoomClassifications = RoomClassification		.sortByRoomClassificationAndCode(rootDomainObject.getRoomClassificationSet());	request.setAttribute("roomClassifications", sortedRoomClassifications);	return mapping.findForward("ViewRoomClassifications");    }