/*
* Copyright 2004-2010 the original author or authors.
*
* 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.springframework.faces.webflow;
import java.io.IOException;
import javax.faces.application.ResourceHandler;
import javax.faces.context.FacesContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.HttpRequestHandler;
import org.springframework.web.context.support.WebApplicationObjectSupport;
/**
* Handles a request by delegating to the JSF ResourceHandler, which serves web
* application and classpath resources such as images, CSS and JavaScript files
* from well-known locations.
*
* @since 2.2.0
* @author Rossen Stoyanchev
* @see ResourceHandler
*/
public class JsfResourceRequestHandler extends WebApplicationObjectSupport implements HttpRequestHandler {
public void handleRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
FacesContextHelper helper = new FacesContextHelper();
try {
FacesContext facesContext = helper.getFacesContext(getServletContext(), request, response);
ResourceHandler resourceHandler = facesContext.getApplication().getResourceHandler();
resourceHandler.handleResourceRequest(facesContext);
} finally {
helper.releaseIfNecessary();
}
}
}