| PortletControlPanelWeightComparator.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.util.comparator;
16
17 import com.liferay.portal.model.Portlet;
18
19 import java.util.Comparator;
20
21 /**
22 * <a href="PortletControlPanelWeightComparator.java.html"><b><i>View Source</i>
23 * </b></a>
24 *
25 * @author Jorge Ferrer
26 * @author Minhchau Dang
27 * @author Brian Wing Shun Chan
28 */
29 public class PortletControlPanelWeightComparator
30 implements Comparator<Portlet> {
31
32 public int compare(Portlet portlet1, Portlet portlet2) {
33 double portletWeight1 = portlet1.getControlPanelEntryWeight();
34 double portletWeight2 = portlet2.getControlPanelEntryWeight();
35
36 int value = Double.compare(portletWeight1, portletWeight2);
37
38 if (value != 0) {
39 return value;
40 }
41
42 String portletId1 = portlet1.getPortletId();
43 String portletId2 = portlet2.getPortletId();
44
45 return portletId1.compareTo(portletId2);
46 }
47
48 }