/**
* @param docRoot the document root, can be <code>null</code> when no static pages are needed
* @param host the network port to which this listener will bind
* @param range port range to attempt to bind to
* @return a <code>HttpServer</code> configured to listen to requests on <code>host</code>:<code>
* [port-range]</code>, using the specified <code>docRoot</code> as the server's document root
*/
public static HttpServer createSimpleServer(
final String docRoot, final String host, final PortRange range) {
final HttpServer server = new HttpServer();
final ServerConfiguration config = server.getServerConfiguration();
if (docRoot != null) {
config.addHttpHandler(new StaticHttpHandler(docRoot), "/");
}
final NetworkListener listener = new NetworkListener("grizzly", host, range);
server.addListener(listener);
return server;
}
