| SharedSessionUtil.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.servlet;
16
17 import com.liferay.portal.kernel.log.Log;
18 import com.liferay.portal.kernel.log.LogFactoryUtil;
19
20 import java.util.Map;
21
22 import javax.servlet.http.HttpServletRequest;
23 import javax.servlet.http.HttpSession;
24
25 /**
26 * <a href="SharedSessionUtil.java.html"><b><i>View Source</i></b></a>
27 *
28 * @author Brian Wing Shun Chan
29 * @author Brian Myunghun Kim
30 */
31 public class SharedSessionUtil {
32
33 public static Map<String, Object> getSharedSessionAttributes(
34 HttpServletRequest request) {
35
36 HttpSession session = request.getSession();
37
38 SharedSessionAttributeCache cache =
39 SharedSessionAttributeCache.getInstance(session);
40
41 Map<String, Object> values = cache.getValues();
42
43 if (_log.isDebugEnabled()) {
44 _log.debug("Shared session attributes " + values);
45 }
46
47 return values;
48 }
49
50 private static Log _log = LogFactoryUtil.getLog(SharedSessionUtil.class);
51
52 }