SampleServicePreAction.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.events; 16 17 import com.liferay.portal.kernel.events.Action; 18 19 import javax.servlet.http.HttpServletRequest; 20 import javax.servlet.http.HttpServletResponse; 21 import javax.servlet.http.HttpSession; 22 23 /** 24 * <a href="SampleServicePreAction.java.html"><b><i>View Source</i></b></a> 25 * 26 * @author Brian Wing Shun Chan 27 */ 28 public class SampleServicePreAction extends Action { 29 30 public void run(HttpServletRequest request, HttpServletResponse response) { 31 setSharedSessionAttributes(request); 32 } 33 34 public void setSharedSessionAttributes(HttpServletRequest request) { 35 36 // Modify portal.properties property "session.shared.attributes". Make 37 // sure that "TEST_SHARED_" is also one of the prefixed attributes that 38 // will be shared across all portlets. 39 40 HttpSession session = request.getSession(); 41 42 session.setAttribute("TEST_SHARED_HELLO", "world"); 43 } 44 45 }