| SharedSessionUtil.java |
1 /**
2 * Copyright (c) 2000-2009 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.servlet;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27
28 import java.util.Map;
29
30 import javax.servlet.http.HttpServletRequest;
31 import javax.servlet.http.HttpSession;
32
33 /**
34 * <a href="SharedSessionUtil.java.html"><b><i>View Source</i></b></a>
35 *
36 * @author Brian Wing Shun Chan
37 * @author Brian Myunghun Kim
38 *
39 */
40 public class SharedSessionUtil {
41
42 public static Map<String, Object> getSharedSessionAttributes(
43 HttpServletRequest request) {
44
45 HttpSession session = request.getSession();
46
47 SharedSessionAttributeCache cache =
48 SharedSessionAttributeCache.getInstance(session);
49
50 Map<String, Object> values = cache.getValues();
51
52 if (_log.isDebugEnabled()) {
53 _log.debug("Shared session attributes " + values);
54 }
55
56 return values;
57 }
58
59 private static Log _log = LogFactoryUtil.getLog(SharedSessionUtil.class);
60
61 }