| /* |
| * $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.struts2.portlet.servlet; |
| |
| import java.util.ArrayList; |
| import java.util.Enumeration; |
| import java.util.List; |
| |
| import javax.portlet.PortletSession; |
| import javax.servlet.ServletContext; |
| import javax.servlet.http.HttpSession; |
| import javax.servlet.http.HttpSessionContext; |
| |
| /** |
| * Wrapper object exposing a {@link PortletSession} as a {@link HttpSession} instance. |
| * Clients accessing this session object will in fact operate on the |
| * {@link PortletSession} object wrapped by this session object. |
| */ |
| public class PortletHttpSession implements HttpSession { |
| |
| private PortletSession portletSession; |
| |
| public PortletHttpSession(PortletSession portletSession) { |
| this.portletSession = portletSession; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#getAttribute(java.lang.String) |
| */ |
| public Object getAttribute(String name) { |
| return portletSession.getAttribute(name); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#getAttributeNames() |
| */ |
| public Enumeration getAttributeNames() { |
| return portletSession.getAttributeNames(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#getCreationTime() |
| */ |
| public long getCreationTime() { |
| return portletSession.getCreationTime(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#getId() |
| */ |
| public String getId() { |
| return portletSession.getId(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#getLastAccessedTime() |
| */ |
| public long getLastAccessedTime() { |
| return portletSession.getLastAccessedTime(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#getMaxInactiveInterval() |
| */ |
| public int getMaxInactiveInterval() { |
| return portletSession.getMaxInactiveInterval(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#getServletContext() |
| */ |
| public ServletContext getServletContext() { |
| return new PortletServletContext(portletSession.getPortletContext()); |
| } |
| |
| /** |
| * @see javax.servlet.http.HttpSession#getSessionContext() |
| * @throws IllegalStateException |
| * Not supported in a portlet. |
| */ |
| public HttpSessionContext getSessionContext() { |
| throw new IllegalStateException("Not supported in a portlet"); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#getValue(java.lang.String) |
| */ |
| public Object getValue(String name) { |
| return getAttribute(name); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#getValueNames() |
| */ |
| public String[] getValueNames() { |
| List<String> names = new ArrayList<String>(); |
| Enumeration attrNames = getAttributeNames(); |
| while (attrNames.hasMoreElements()) { |
| names.add((String) attrNames.nextElement()); |
| } |
| return names.toArray(new String[0]); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#invalidate() |
| */ |
| public void invalidate() { |
| portletSession.invalidate(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#isNew() |
| */ |
| public boolean isNew() { |
| return portletSession.isNew(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#putValue(java.lang.String, |
| * java.lang.Object) |
| */ |
| public void putValue(String name, Object value) { |
| setAttribute(name, value); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#removeAttribute(java.lang.String) |
| */ |
| public void removeAttribute(String name) { |
| portletSession.removeAttribute(name); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#removeValue(java.lang.String) |
| */ |
| public void removeValue(String name) { |
| removeAttribute(name); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#setAttribute(java.lang.String, |
| * java.lang.Object) |
| */ |
| public void setAttribute(String name, Object value) { |
| portletSession.setAttribute(name, value); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see javax.servlet.http.HttpSession#setMaxInactiveInterval(int) |
| */ |
| public void setMaxInactiveInterval(int interval) { |
| portletSession.setMaxInactiveInterval(interval); |
| } |
| |
| /** |
| * Get the wrapped portlet session. |
| * |
| * @return The wrapped portlet session. |
| */ |
| public PortletSession getPortletSession() { |
| return portletSession; |
| } |
| |
| } |