/******************************************************************************
* JBoss, a division of Red Hat *
* Copyright 2011, Red Hat Middleware, LLC, and individual *
* contributors as indicated by the @authors tag. See the *
* copyright.txt in the distribution for a full listing of *
* individual contributors. *
* *
* This is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation; either version 2.1 of *
* the License, or (at your option) any later version. *
* *
* This software is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this software; if not, write to the Free *
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
* 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
******************************************************************************/
package org.gatein.wci.api;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.servlet.ServletContext;
import org.gatein.wci.ServletContainer;
import org.gatein.wci.impl.DefaultServletContainer;
import org.gatein.wci.impl.DefaultServletContainerFactory;
import org.gatein.wci.impl.generic.GenericWebAppContext;
import org.gatein.wci.spi.ServletContainerContext;
import org.gatein.wci.spi.ServletContainerContext.Registration;
import org.gatein.wci.spi.WebAppContext;
/**
* @author <a href="mailto:mwringe@redhat.com">Matt Wringe</a>
* @version $Revision$
*/
public class GateInServletRegistrations
{
/** . */
private static final Map<String, WebAppContext> pendingContexts = Collections.synchronizedMap(new LinkedHashMap<String, WebAppContext>(16, 0.5f, false));
private static HashMap<ServletContext, String> requestDispatchMap = new HashMap<ServletContext, String>();
private static ServletContainerContext servletContainerContext;
public static void register(WebAppContext webAppContext, String dispatcherPath)
{
requestDispatchMap.put(webAppContext.getServletContext(), dispatcherPath);
if (servletContainerContext != null)
{
servletContainerContext.registerWebApp(webAppContext, dispatcherPath);
}
else
{
pendingContexts.put(webAppContext.getContextPath(), webAppContext);
}
}
public static void unregister(ServletContext servletContext)
{
requestDispatchMap.remove(servletContext);
String contextPath = servletContext.getContextPath();
if (servletContainerContext != null)
{
servletContainerContext.unregisterWebApp(servletContext);
}
//
if (pendingContexts.containsKey(contextPath))
{
pendingContexts.remove(contextPath);
}
}
public static void setServletContainerContext(ServletContainerContext context)
{
servletContainerContext = context;
for (String contextPath : pendingContexts.keySet())
{
WebAppContext webAppContext = pendingContexts.get(contextPath);
String dispatcherPath = requestDispatchMap.get(webAppContext.getServletContext());
servletContainerContext.registerWebApp(webAppContext, dispatcherPath);
}
}
}