001/* 002 * Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the Eclipse Public License v1.0 006 * which accompanies this distribution, and is available at 007 * http://www.eclipse.org/legal/epl-v10.html 008 * 009 * Contributors: 010 * bstefanescu 011 */ 012package org.nuxeo.ecm.webengine.jaxrs.session; 013 014import java.io.IOException; 015 016import javax.servlet.FilterChain; 017import javax.servlet.FilterConfig; 018import javax.servlet.ServletException; 019import javax.servlet.http.HttpServletRequest; 020import javax.servlet.http.HttpServletResponse; 021 022import org.nuxeo.ecm.webengine.jaxrs.HttpFilter; 023import org.nuxeo.ecm.webengine.jaxrs.session.impl.PerSessionCoreProvider; 024 025/** 026 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 027 */ 028public class SessionCleanupFilter extends HttpFilter { 029 030 public final String STATEFUL_KEY = SessionCleanupFilter.class.getName() + ".stateful"; 031 032 @Override 033 public void init(FilterConfig filterConfig) throws ServletException { 034 } 035 036 @Override 037 public void run(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws IOException, 038 ServletException { 039 if (getBoolean(request, STATEFUL_KEY)) { 040 PerSessionCoreProvider.install(request); 041 } 042 try { 043 chain.doFilter(request, response); 044 } finally { 045 SessionFactory.dispose(request); 046 } 047 } 048 049 @Override 050 public void destroy() { 051 } 052 053}