1
14
15 package com.liferay.portal.googleapps.comparator;
16
17 import com.liferay.portal.googleapps.GUser;
18
19 import java.util.Comparator;
20
21
26 public class GUserFirstNameComparator implements Comparator<GUser> {
27
28 public GUserFirstNameComparator() {
29 this(true);
30 }
31
32 public GUserFirstNameComparator(boolean ascending) {
33 _ascending = ascending;
34 }
35
36 public int compare(GUser user1, GUser user2) {
37 String firstName1 = user1.getFirstName();
38 String firstName2 = user2.getFirstName();
39
40 int value = firstName1.compareTo(firstName2);
41
42 if (_ascending) {
43 return value;
44 }
45 else {
46 return -value;
47 }
48 }
49
50 private boolean _ascending;
51
52 }