GGroupNameComparator.java |
1 /** 2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * 12 * 13 */ 14 15 package com.liferay.portal.googleapps.comparator; 16 17 import com.liferay.portal.googleapps.GGroup; 18 19 import java.util.Comparator; 20 21 /** 22 * <a href="GGroupNameComparator.java.html"><b><i>View Source</i></b></a> 23 * 24 * @author Brian Wing Shun Chan 25 */ 26 public class GGroupNameComparator implements Comparator<GGroup> { 27 28 public GGroupNameComparator() { 29 this(true); 30 } 31 32 public GGroupNameComparator(boolean ascending) { 33 _ascending = ascending; 34 } 35 36 public int compare(GGroup user1, GGroup user2) { 37 String name1 = user1.getName(); 38 String name2 = user2.getName(); 39 40 int value = name1.compareTo(name2); 41 42 if (_ascending) { 43 return value; 44 } 45 else { 46 return -value; 47 } 48 } 49 50 private boolean _ascending; 51 52 }