Streaming music in a loop over http using java

I have a small self-employed web server capable of handling POST \ GET requests. Also, I have a handler that receives sound files and puts them in the response stream, like this:

package com.skynetwork.player.server;

import ...

public class Server {
private static Logger log = Logger.getLogger(Server.class);
//Here goes the handler.
static class MyHandler implements HttpHandler {
    private String testUrl = "D:\\test";
    private ArrayList<File> urls = new ArrayList<File>();

    private long calculateBytes(ArrayList<File> urls) throws IOException {
        long bytes = 0;
        for (File url : urls) {
            bytes += FileUtils.readFileToByteArray(url).length;
        }
        return bytes;
    }

    public void handle(HttpExchange t) throws IOException {
        File dir = new File (testUrl);
        System.out.println(dir.getAbsolutePath());
        if (dir.isDirectory()) {
            log.info("Chosen directory:" + dir);
            Iterator<File> allFiles = (FileUtils.iterateFiles(dir, new String[] {"mp3"}, true));
            while (allFiles.hasNext()) {
                File mp3 = (File)allFiles.next();
                if (mp3.exists()) {
                    urls.add(mp3);
                    log.info("File " + mp3.getName() + " was added to playlist.");
                }
            }                       
        } else {
            log.info("This is not a directory, but a file you chose.");
            System.exit(0);
        }

        t.sendResponseHeaders(200, calculateBytes(urls));
        OutputStream os = t.getResponseBody();
        for (File url : urls) {
            os.write(FileUtils.readFileToByteArray(url));
        }
        os.close();
    }
}

public static void main(String[] args) throws Exception {
    HttpServer server = HttpServer.create(new InetSocketAddress(8080), 0);

    server.createContext("/test", new MyHandler());
    server.setExecutor(null); 
    server.start();
}


}

      

        
        
        
      

    

Now it accepts all audio files and creates one continuous stream. I would like it to play the loop endlessly, like a little radio station on the Internet. So when my server started, I would enter the url in the browser and play the audio files from the directory in a loop.

EDIT:

If my server has the bytes it needs, how can I play those bytes in a loop like in VLC Player? I mean it will only play the stream once, but how can I loop it?