public static UserType valOf(Character val) throws Exception {
		if (val.equals(Admin.getVal())) {
			return Admin;
		} else if (val.equals(Member.getVal())) {
			return Member;
		} else if (val.equals(SuperAdmin.getVal())) {
			return SuperAdmin;
		}
		throw new Exception("Kode tidak terdaftar");
	}