1   /**
2    * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * 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   */
22  
23  package com.liferay.portal.service.permission;
24  
25  import com.liferay.portal.kernel.bean.BeanLocatorUtil;
26  import com.liferay.portal.security.auth.PrincipalException;
27  import com.liferay.portal.security.permission.PermissionChecker;
28  
29  /**
30   * <a href="PortalPermissionUtil.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Brian Wing Shun Chan
33   *
34   */
35  public class PortalPermissionUtil {
36  
37      public static void check(
38              PermissionChecker permissionChecker, String actionId)
39          throws PrincipalException {
40  
41          getPortalPermission().check(permissionChecker, actionId);
42      }
43  
44      public static boolean contains(
45          PermissionChecker permissionChecker, String actionId) {
46  
47          return getPortalPermission().contains(permissionChecker, actionId);
48      }
49  
50      public static PortalPermission getPortalPermission() {
51          return _getUtil()._portalPermission;
52      }
53  
54      public void setPortalPermission(PortalPermission portalPermission) {
55          _portalPermission = portalPermission;
56      }
57  
58      private static PortalPermissionUtil _getUtil() {
59          if (_util == null) {
60              _util = (PortalPermissionUtil)BeanLocatorUtil.locate(_UTIL);
61          }
62  
63          return _util;
64      }
65  
66      private static final String _UTIL = PortalPermissionUtil.class.getName();
67  
68      private static PortalPermissionUtil _util;
69  
70      private PortalPermission _portalPermission;
71  
72  }