/*
* (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
*
* 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.
*
* Contributors:
* bstefanescu
*/
package org.nuxeo.ecm.webengine.jaxrs.context;
import java.io.IOException;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.nuxeo.ecm.webengine.jaxrs.HttpFilter;
/**
* Manage the context of the current HTTP request and made it available through a thread local variable to web
* components that are invoked inside the request.
*
* @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
*/
public class RequestContextFilter extends HttpFilter {
@Override
public void init(FilterConfig filterConfig) throws ServletException {
}
@Override
public void run(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws IOException,
ServletException {
RequestContext ctx = new RequestContext(request, response);
try {
chain.doFilter(request, response);
} finally {
ctx.dispose();
}
}
@Override
public void destroy() {
}
}