/*
ItsNat Java Web Application Framework
Copyright (C) 2007-2011 Jose Maria Arranz Santamaria, Spanish citizen
This software 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 3 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 program.
If not, see <http://www.gnu.org/licenses/>.
*/
package org.itsnat.impl.core.listener.domstd;
import java.io.Serializable;
import org.itsnat.impl.core.doc.ItsNatStfulDocumentImpl;
import org.itsnat.impl.core.servlet.ItsNatServletRequestImpl;
import org.itsnat.impl.core.servlet.ItsNatSessionImpl;
import org.itsnat.impl.core.event.ItsNatEventImpl;
import org.w3c.dom.events.Event;
import org.w3c.dom.events.EventListener;
/**
*
* @author jmarranz
*/
public class RegisterThisDocAsReferrerListenerImpl implements EventListener,Serializable
{
public static final RegisterThisDocAsReferrerListenerImpl SINGLETON = new RegisterThisDocAsReferrerListenerImpl();
/**
* Creates a new instance of RegisterThisDocAsReferrerListenerImpl
*/
private RegisterThisDocAsReferrerListenerImpl()
{
}
public void handleEvent(Event evt)
{
ItsNatEventImpl itsNatEvt = (ItsNatEventImpl)evt;
ItsNatServletRequestImpl itsNatRequest = itsNatEvt.getItsNatServletRequestImpl();
ItsNatSessionImpl itsNatSession = itsNatRequest.getItsNatSessionImpl();
ItsNatStfulDocumentImpl itsNatDoc = itsNatEvt.getItsNatStfulDocument();
itsNatSession.getReferrer().pushItsNatStfulDocument(itsNatDoc);
}
}