PortletSessionListenerLoader.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.kernel.servlet; 21 22 import javax.servlet.ServletContextEvent; 23 import javax.servlet.ServletContextListener; 24 import javax.servlet.http.HttpSessionListener; 25 26 /** 27 * <a href="PortletSessionListenerLoader.java.html"><b><i>View Source</i></b> 28 * </a> 29 * 30 * <p> 31 * See http://support.liferay.com/browse/LEP-2299. 32 * </p> 33 * 34 * @author Olaf Fricke 35 * @author Brian Wing Shun Chan 36 * 37 */ 38 public class PortletSessionListenerLoader implements ServletContextListener { 39 40 public PortletSessionListenerLoader(HttpSessionListener listener) { 41 _listener = listener; 42 } 43 44 public void contextInitialized(ServletContextEvent event) { 45 PortletSessionListenerManager.addListener(_listener); 46 } 47 48 public void contextDestroyed(ServletContextEvent event) { 49 PortletSessionListenerManager.removeListener(_listener); 50 51 _listener = null; 52 } 53 54 private HttpSessionListener _listener; 55 56 }