JettyServer.java

package org.jbake.launcher;

import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.HandlerList;
import org.eclipse.jetty.server.handler.ResourceHandler;
import org.eclipse.jetty.server.nio.SelectChannelConnector;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;


/**
 * Provides Jetty server related functions
 * 
 * @author Jonathan Bullock <a href="mailto:jonbullock@gmail.com">jonbullock@gmail.com</a>
 *
 */
public class JettyServer {
    private final static Logger LOGGER = LoggerFactory.getLogger(JettyServer.class);

	/**
	 * Run Jetty web server serving out supplied path on supplied port
	 * 
	 * @param path	Base directory for resourced to be served
	 * @param port	Required server port
	 */
	public void run(String path, String port) {
		Server server = new Server();
		SelectChannelConnector connector = new SelectChannelConnector();
        connector.setPort(Integer.parseInt(port));
        server.addConnector(connector);
 
        ResourceHandler resource_handler = new ResourceHandler();
        resource_handler.setDirectoriesListed(true);
        resource_handler.setWelcomeFiles(new String[]{ "index.html" });
 
        resource_handler.setResourceBase(path);
 
        HandlerList handlers = new HandlerList();
        handlers.setHandlers(new Handler[] { resource_handler, new DefaultHandler() });
        server.setHandler(handlers);
 
        LOGGER.info("Serving out contents of: [{}] on http://localhost:{}/", path, port);
        LOGGER.info("(To stop server hit CTRL-C)");
        
        try {
			server.start();
			server.join();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
}