extscript-core-root/extscript-weld/src/main/java/org/apache/myfaces/extension/scripting/weld/core/ReloadingListener.java

/*
 * 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.myfaces.extension.scripting.weld.core;

//import org.apache.deltaspike.cdise.api.ContextControl;
//import org.apache.deltaspike.core.api.provider.BeanProvider;
import org.apache.myfaces.extensions.scripting.core.api.eventhandling.WeavingEvent;
import org.apache.myfaces.extensions.scripting.core.api.eventhandling.WeavingEventListener;
import org.apache.myfaces.extensions.scripting.core.api.eventhandling.events.RefreshBeginEvent;
import org.apache.myfaces.extensions.scripting.core.api.eventhandling.events.TaintedEvent;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import java.util.logging.Logger;

/**
 * @author Werner Punz (latest modification by $Author$)
 * @version $Revision$ $Date$
 */
public class ReloadingListener implements WeavingEventListener
{
    boolean _tainted = false;
    ServletContext context;

    Logger log = Logger.getLogger(this.getClass().getName());

    @Override
    public void onEvent(WeavingEvent evt)
    {
        if (evt instanceof TaintedEvent)
        {
            _tainted = true;
        } else if (evt instanceof RefreshBeginEvent)
        {
            if (_tainted)
            {
                ServletContext context = ((HttpServletRequest) ((RefreshBeginEvent) evt).getRequest())
                        .getServletContext();


                //ContextControl ctxCtrl = BeanProvider.getContextualReference(ContextControl.class);
                //ctxCtrl.stopContexts();
                //ctxCtrl.startContexts();
            }
        }

    }


}