/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file 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.jboss.portletbridge.context.exception;
import javax.faces.context.ExceptionHandler;
import javax.faces.context.ExceptionHandlerFactory;
import javax.faces.context.FacesContext;
/**
* @author <a href="http://community.jboss.org/people/kenfinni">Ken Finnigan</a>
*/
public class PortletExceptionHandlerFactoryImpl extends ExceptionHandlerFactory {
private ExceptionHandlerFactory parent;
public PortletExceptionHandlerFactoryImpl(final ExceptionHandlerFactory parent) {
this.parent = parent;
}
/**
* @see javax.faces.context.ExceptionHandlerFactory#getExceptionHandler()
*/
@Override
public ExceptionHandler getExceptionHandler() {
ExceptionHandler handler = this.parent.getExceptionHandler();
if (!PortletExceptionHandler.class.getName().equals(handler.getClass().getName())) {
handler = new PortletExceptionHandler(handler);
}
FacesContext facesContext = FacesContext.getCurrentInstance();
if (facesContext.getPartialViewContext().isAjaxRequest()) {
handler = new AjaxPortletExceptionHandler(handler);
}
return handler;
}
}