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.security.permission;
22:
23: import com.liferay.portal.kernel.security.permission.PermissionsListFilter;
24: import com.liferay.portal.kernel.util.InstancePool;
25: import com.liferay.portal.util.PropsUtil;
26:
27: /**
28: * <a href="PermissionsListFilterFactory.java.html"><b><i>View Source</i></b>
29: * </a>
30: *
31: * @author Brian Wing Shun Chan
32: *
33: */
34: public class PermissionsListFilterFactory {
35:
36: public static PermissionsListFilter getInstance() {
37: if (_permissionsListFilter == null) {
38: _permissionsListFilter = (PermissionsListFilter) InstancePool
39: .get(PropsUtil
40: .get(PropsUtil.PERMISSIONS_LIST_FILTER));
41: }
42:
43: return _permissionsListFilter;
44: }
45:
46: private static PermissionsListFilter _permissionsListFilter;
47:
48: }
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