if (super.hasDegree()) {
if (super.getDegree() != null) {
    public Degree getDegree() {	if (super.hasDegree()) {	    return super.getDegree();	}	final StudentCurricularPlan scp = getLastStudentCurricularPlanExceptPast();	return scp == null ? null : scp.getDegree();    }