ReverseProxyModule.java

/**
 * Copyright 2005-2014 Restlet
 * 
 * The contents of this file are subject to the terms of one of the following
 * open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
 * select the license that you prefer but you may not use this file except in
 * compliance with one of these Licenses.
 * 
 * You can obtain a copy of the Apache 2.0 license at
 * http://www.opensource.org/licenses/apache-2.0
 * 
 * You can obtain a copy of the EPL 1.0 license at
 * http://www.opensource.org/licenses/eclipse-1.0
 * 
 * See the Licenses for the specific language governing permissions and
 * limitations under the Licenses.
 * 
 * Alternatively, you can obtain a royalty free commercial license with less
 * limitations, transferable or non-transferable, directly at
 * http://restlet.com/products/restlet-framework
 * 
 * Restlet is a registered trademark of Restlet S.A.S.
 */

package org.restlet.ext.apispark.internal.agent.module;

import org.restlet.Context;
import org.restlet.Request;
import org.restlet.Response;
import org.restlet.routing.Redirector;

/**
 * @author Manuel Boillod
 */
public class ReverseProxyModule extends Redirector {

    private final boolean authenticationEnabled;

    public ReverseProxyModule(Context context, String targetTemplate,
            boolean authenticationEnabled) {
        super(context, targetTemplate, Redirector.MODE_SERVER_OUTBOUND);
        this.authenticationEnabled = authenticationEnabled;
        setHeadersCleaning(false);
    }

    @Override
    public void handle(Request request, Response response) {
        if (authenticationEnabled) {
            // Do not add Authentication info from redirection request since
            // authentication has already been done.
            request.getHeaders().removeAll("Authorization");
            request.setChallengeResponse(null);
        }
        super.handle(request, response);
    }

}