/******************************************************************************
* JBoss, a division of Red Hat *
* Copyright 2006, 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.impl.tomcat;
import org.apache.catalina.LifecycleListener;
import org.apache.catalina.LifecycleEvent;
import org.apache.catalina.Lifecycle;
import org.apache.catalina.Server;
import org.apache.catalina.Service;
import org.apache.catalina.Container;
import org.apache.catalina.Engine;
/**
* @author <a href="mailto:julien@jboss.org">Julien Viet</a>
* @version $Revision: 1.1 $
*/
public class TC6LifecycleListener implements LifecycleListener
{
/** . */
private TC6ServletContainerContext containerContext;
public synchronized void lifecycleEvent(LifecycleEvent event)
{
Lifecycle lifecycle = event.getLifecycle();
//
if (lifecycle instanceof Server)
{
Server server = (Server)lifecycle;
//
Engine engine = getEngine(server);
//
if (engine != null)
{
if (Lifecycle.START_EVENT.equals(event.getType()))
{
containerContext = new TC6ServletContainerContext(engine);
containerContext.start();
}
else if (Lifecycle.STOP_EVENT.equals(event.getType()))
{
if (containerContext != null)
{
containerContext.stop();
}
}
}
}
}
private Engine getEngine(Server server)
{
Service[] services = server.findServices();
for (int i = 0; i < services.length; i++)
{
Service service = services[i];
Engine engine = getEngine(service.getContainer());
if (engine != null)
{
return engine;
}
}
return null;
}
private Engine getEngine(Container container)
{
if (container instanceof Engine)
{
return (Engine)container;
}
return null;
}
}