001 // Copyright 2005 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 015 package org.apache.tapestry.portlet; 016 017 import java.util.Date; 018 import java.util.Iterator; 019 020 import javax.portlet.PortletSession; 021 022 import org.apache.tapestry.describe.DescribableStrategy; 023 import org.apache.tapestry.describe.DescriptionReceiver; 024 import org.apache.tapestry.web.WebUtils; 025 026 /** 027 * Describes {@link javax.portlet.PortletSession}. 028 * 029 * @author Howard M. Lewis Ship 030 * @since 4.0 031 */ 032 public class PortletSessionDescribableStrategy implements DescribableStrategy 033 { 034 public void describeObject(Object object, DescriptionReceiver receiver) 035 { 036 PortletSession session = (PortletSession) object; 037 038 receiver.title("PortletSession"); 039 040 receiver.property("creationTime", new Date(session.getCreationTime())); 041 receiver.property("id", session.getId()); 042 receiver.property("lastAccessedTime", new Date(session.getLastAccessedTime())); 043 receiver.property("maxInactiveInterval", session.getMaxInactiveInterval()); 044 receiver.property("new", session.isNew()); 045 046 receiver.section("Attributes"); 047 Iterator i = WebUtils.toSortedList(session.getAttributeNames()).iterator(); 048 while (i.hasNext()) 049 { 050 String key = (String) i.next(); 051 receiver.property(key, session.getAttribute(key)); 052 } 053 } 054 }