Example Usage:

Serve files from root on /files
Serve 404 error (via DefaultHttpHandler) to anything else         

Example Code:

Server s= new Server(8888);
HttpSocketHandler httpSocketHandler=new HttpSocketHandler();

//serve files
FileSystemHttpHandler fileSystemHandler = new FileSystemHttpHandler(
		(HttpHeaderMatcher) new PathMatcher("/files/*"),new FileSystemFile("/"));
fileSystemHandler.allowDirectoryBrowsing=true;
httpSocketHandler.addHandler(fileSystemHandler);

//serve errors
httpSocketHandler.addHandler(new DefaultHttpHandler((HttpHeaderMatcher) new PathMatcher("/*")));

s.setSocketHandler(httpSocketHandler);
s.start();
s.join();