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.events;
16  
17  import com.liferay.portal.kernel.events.Action;
18  import com.liferay.portal.kernel.log.Log;
19  import com.liferay.portal.kernel.log.LogFactoryUtil;
20  import com.liferay.portal.security.permission.PermissionChecker;
21  import com.liferay.portal.security.permission.PermissionCheckerFactory;
22  import com.liferay.portal.security.permission.PermissionThreadLocal;
23  import com.liferay.portal.theme.ThemeDisplay;
24  import com.liferay.portal.theme.ThemeDisplayFactory;
25  import com.liferay.portal.util.WebKeys;
26  
27  import javax.servlet.http.HttpServletRequest;
28  import javax.servlet.http.HttpServletResponse;
29  
30  /**
31   * <a href="ServicePostAction.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Brian Wing Shun Chan
34   */
35  public class ServicePostAction extends Action {
36  
37      public void run(HttpServletRequest request, HttpServletResponse response) {
38          try {
39  
40              // Make sure this is called only once per full request, ignore
41              // requests spawned by the portlet
42  
43              //String requestURI = GetterUtil.getString(request.getRequestURI());
44  
45              // Doesn't this cause a memory leak?
46  
47              /*if (requestURI.endsWith("/portal/render_portlet")) {
48                  return;
49              }*/
50          }
51          catch (Exception e) {
52              _log.error(e);
53          }
54  
55          try {
56  
57              // Clean up the theme display
58  
59              ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
60                  WebKeys.THEME_DISPLAY);
61  
62              ThemeDisplayFactory.recycle(themeDisplay);
63          }
64          catch (Exception e) {
65              _log.error(e);
66          }
67  
68          request.removeAttribute(WebKeys.THEME_DISPLAY);
69  
70          try {
71  
72              // Clean up the permission checker
73  
74              PermissionChecker permissionChecker =
75                  PermissionThreadLocal.getPermissionChecker();
76  
77              PermissionCheckerFactory.recycle(permissionChecker);
78          }
79          catch (Exception e) {
80              _log.error(e);
81          }
82      }
83  
84      private static Log _log = LogFactoryUtil.getLog(ServicePostAction.class);
85  
86  }