/**
* Copyright © 2012 Alcatel-Lucent.
*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
* Licensed to you 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 com.alu.e3.gateway.common.camel.component;
import java.util.List;
import org.apache.camel.component.http.CamelServlet;
import org.apache.camel.component.http.HttpConsumer;
import org.apache.camel.component.jetty.JettyHttpComponent;
import org.apache.camel.component.jetty.JettyHttpEndpoint;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import com.alu.e3.gateway.dispatch.DispatchingContinuationServlet;
import com.alu.e3.gateway.dispatch.TreeDispatcher;
/**
* Extension of JettyHttpComponent using DispatchingContinuationServlet.
*/
public class DispatchingHttpComponent extends JettyHttpComponent {
@Override
protected CamelServlet createServletForConnector(Server server, Connector connector,
List<Handler> handlers, JettyHttpEndpoint endpoint) throws Exception
{
ServletContextHandler context = new ServletContextHandler(server, "/",
ServletContextHandler.NO_SECURITY | ServletContextHandler.NO_SESSIONS);
context.setConnectorNames(new String[] {connector.getName()});
DispatchingContinuationServlet servlet = new DispatchingContinuationServlet();
servlet.setDispatcher(new TreeDispatcher<HttpConsumer>());
Long timeout = endpoint.getContinuationTimeout() != null ? endpoint
.getContinuationTimeout() : getContinuationTimeout();
if (timeout != null) {
servlet.setContinuationTimeout(timeout);
}
ServletHolder holder = new ServletHolder();
holder.setServlet(servlet);
context.addServlet(holder, "/*");
return servlet;
}
}