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 }