public List<University> universityList() throws SQLException{
		UniDatabaseManager dm = new UniDatabaseManager();
		String sql = "select * from university;";
		ResultSet rs = dm.sqlQuery(sql);
		
		List<University> uList = new ArrayList<University>();
		
		while (rs.next()){
			int universityId = rs.getInt("id");
			String universityName = rs.getString("name");
			String universityIntro = rs.getString("intro");
			String universityLocation = rs.getString("location");
			
			University u = new University(universityId, universityName, universityIntro, universityLocation);
			uList.add(u);
		}
		return uList;
	}