
org.glassfish.grizzly.samples.ajp.AjpHelloWorld Maven / Gradle / Ivy
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2011-2013 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package org.glassfish.grizzly.samples.ajp;
import java.io.IOException;
import java.io.Writer;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.glassfish.grizzly.Grizzly;
import org.glassfish.grizzly.http.ajp.AjpAddOn;
import org.glassfish.grizzly.http.server.HttpHandler;
import org.glassfish.grizzly.http.server.HttpServer;
import org.glassfish.grizzly.http.server.NetworkListener;
import org.glassfish.grizzly.http.server.Request;
import org.glassfish.grizzly.http.server.Response;
import org.glassfish.grizzly.http.server.ServerConfiguration;
/**
* Sample demonstrates how custom {@link HttpHandler}, rigistered on
* Grizzly {@link HttpServer} may transparently process both HTTP
* and AJP requests.
*
* (please check the readme.txt for apache configuration instructions).
*
* @author Alexey Stashok
*/
public class AjpHelloWorld {
private static final Logger LOGGER = Grizzly.logger(AjpHelloWorld.class);
public static void main(String[] args) {
// create a HTTP server instance
final HttpServer server = new HttpServer();
// Create plain HTTP listener, which will handle port 8080
final NetworkListener httpNetworkListener =
new NetworkListener("http-listener", "0.0.0.0", 8080);
// Create AJP listener, which will handle port 8009
final NetworkListener ajpNetworkListener =
new NetworkListener("ajp-listener", "0.0.0.0", 8009);
// Register AJP addon on HttpServer's listener
ajpNetworkListener.registerAddOn(new AjpAddOn());
server.addListener(httpNetworkListener);
server.addListener(ajpNetworkListener);
final ServerConfiguration config = server.getServerConfiguration();
// Map the path, /grizzly, to the HelloWorldHandler
config.addHttpHandler(new HelloWorldHandler(), "/grizzly");
try {
// start the server
server.start();
// So now we're listening on 2 ports:
// 8080 : for HTTP requests
// 8009 : for AJP
// both ports redirect requests to HelloWorldHandler
System.out.println("Press enter to stop...");
System.in.read();
} catch (IOException ioe) {
LOGGER.log(Level.SEVERE, ioe.toString(), ioe);
} finally {
server.shutdownNow();
}
}
// Simple "Hello World" {@link HttpHandler}.
public static class HelloWorldHandler extends HttpHandler {
@Override
public void service(final Request request, final Response response)
throws Exception {
// Here we don't care if it's AJP or HTTP originated request
// everything is transparent
final Writer writer = response.getWriter();
writer.write("Hello world!");
}
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy