private Campus getLessonCampus() {
public Campus getLessonCampus() {
    private Campus getLessonCampus() {	net.sourceforge.fenixedu.domain.Campus oldCampus = getSala().getBuilding().getCampus();	if (oldCampus != null) {	    for (Campus campus : Space.getAllCampus()) {		if (campus.getSpaceInformation().getName().equalsIgnoreCase(oldCampus.getName())) {		    return campus;		}	    }	}	return null;    }