1 /*
2 * Copyright 2011-2013 The Kuali Foundation Licensed under the
3 * Educational Community License, Version 2.0 (the "License"); you may
4 * not use this file except in compliance with the License. You may
5 * obtain a copy of the License at
6 *
7 * http://www.osedu.org/licenses/ECL-2.0
8 *
9 * Unless required by applicable law or agreed to in writing,
10 * software distributed under the License is distributed on an "AS IS"
11 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12 * or implied. See the License for the specific language governing
13 * permissions and limitations under the License.
14 */
15 package org.kuali.mobility.computerlabs.util;
16
17 import java.util.Comparator;
18 import org.kuali.mobility.computerlabs.entity.Location;
19
20 /**
21 *
22 * @author Joe Swanson <joseswan@umich.edu>
23 */
24 public class LocationComparitor implements Comparator<Location> {
25 public int compare( final Location A, final Location B ) {
26 int compValue;
27 if( null == A ) {
28 compValue = -42;
29 } else if( null == B ) {
30 compValue = 8;
31 } else {
32 compValue = (A.getName()).compareTo(B.getName());
33 }
34 return compValue;
35 }
36 }