/*
* Copyright 2004 The Apache Software Foundation.
*
* Licensed 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.webapp;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.myfaces.shared_impl.webapp.webxml.DelegatedFacesServlet;
import javax.faces.webapp.FacesServlet;
import javax.servlet.*;
import java.io.IOException;
/**
* Derived FacesServlet that can be used for debugging purpose
* and to fix the Weblogic startup issue (FacesServlet is initialized before ServletContextListener).
*
* @author Manfred Geiler (latest modification by $Author$)
* @version $Revision$ $Date$
*/
public class MyFacesServlet implements Servlet, DelegatedFacesServlet
{
private static final Log log = LogFactory.getLog(MyFacesServlet.class);
private FacesServlet delegate = new FacesServlet();
public void destroy()
{
delegate.destroy();
}
public ServletConfig getServletConfig()
{
return delegate.getServletConfig();
}
public String getServletInfo()
{
return delegate.getServletInfo();
}
public void init(ServletConfig servletConfig)
throws ServletException
{
//Check, if ServletContextListener already called
ServletContext servletContext = servletConfig.getServletContext();
Boolean b = (Boolean)servletContext.getAttribute(org.apache.myfaces.webapp.StartupServletContextListener.FACES_INIT_DONE);
if (b == null || b.booleanValue() == false)
{
log.warn("ServletContextListener not yet called");
org.apache.myfaces.webapp.StartupServletContextListener.initFaces(servletConfig.getServletContext());
}
delegate.init(servletConfig);
log.info("MyFacesServlet for context '" + servletConfig.getServletContext().getRealPath("/") + "' initialized.");
}
public void service(ServletRequest request, ServletResponse response)
throws IOException,
ServletException
{
if (log.isTraceEnabled()) log.trace("MyFacesServlet service start");
delegate.service(request, response);
if (log.isTraceEnabled()) log.trace("MyFacesServlet service finished");
}
}