| SharedSessionUtil.java |
1 /**
2 * Copyright (c) 2000-2009 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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portal.servlet;
21
22 import com.liferay.portal.kernel.log.Log;
23 import com.liferay.portal.kernel.log.LogFactoryUtil;
24
25 import java.util.Map;
26
27 import javax.servlet.http.HttpServletRequest;
28 import javax.servlet.http.HttpSession;
29
30 /**
31 * <a href="SharedSessionUtil.java.html"><b><i>View Source</i></b></a>
32 *
33 * @author Brian Wing Shun Chan
34 * @author Brian Myunghun Kim
35 *
36 */
37 public class SharedSessionUtil {
38
39 public static Map<String, Object> getSharedSessionAttributes(
40 HttpServletRequest request) {
41
42 HttpSession session = request.getSession();
43
44 SharedSessionAttributeCache cache =
45 SharedSessionAttributeCache.getInstance(session);
46
47 Map<String, Object> values = cache.getValues();
48
49 if (_log.isDebugEnabled()) {
50 _log.debug("Shared session attributes " + values);
51 }
52
53 return values;
54 }
55
56 private static Log _log = LogFactoryUtil.getLog(SharedSessionUtil.class);
57
58 }