01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.portal.kernel.plugin;
22:
23: import java.util.Comparator;
24:
25: /**
26: * <a href="PluginPackageNameAndContextComparator.java.html"><b><i>View Source
27: * </i></b></a>
28: *
29: * @author Jorge Ferrer
30: *
31: */
32: public class PluginPackageNameAndContextComparator implements
33: Comparator {
34:
35: public int compare(Object obj1, Object obj2) {
36: if (!(obj1 instanceof PluginPackage)) {
37: return -1;
38: }
39:
40: if (!(obj2 instanceof PluginPackage)) {
41: return 1;
42: }
43:
44: PluginPackage package1 = (PluginPackage) obj1;
45: PluginPackage package2 = (PluginPackage) obj2;
46:
47: int result = package1.getName().compareTo(package2.getName());
48:
49: if (result == 0) {
50: result = package1.getContext().compareTo(
51: package2.getContext());
52: }
53:
54: return result;
55: }
56:
57: }
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