001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.events;
016    
017    import com.liferay.portal.kernel.events.Action;
018    
019    import javax.servlet.http.HttpServletRequest;
020    import javax.servlet.http.HttpServletResponse;
021    import javax.servlet.http.HttpSession;
022    
023    /**
024     * @author Brian Wing Shun Chan
025     */
026    public class SampleServicePreAction extends Action {
027    
028            public void run(HttpServletRequest request, HttpServletResponse response) {
029                    setSharedSessionAttributes(request);
030            }
031    
032            public void setSharedSessionAttributes(HttpServletRequest request) {
033    
034                    // Modify portal.properties property "session.shared.attributes". Make
035                    // sure that "TEST_SHARED_" is also one of the prefixed attributes that
036                    // will be shared across all portlets.
037    
038                    HttpSession session = request.getSession();
039    
040                    session.setAttribute("TEST_SHARED_HELLO", "world");
041            }
042    
043    }