Java

private static void go() throws Exception
   {
       System.out.println("Connecting");
       final Client c = new Client(Constants.SERVER, Constants.PORT, Constants.USERNAME, Constants.PASSWORD);
       System.out.println("Connected");

       System.out.println("Subscribing");
       for (final String topic : Constants.TOPICS)
       {
           System.out.println("  " + topic);
           c.subscribe("/topic/" + topic,
                   new Listener()
                   {
                       public void message(Map map, String s)
                       {
                           processMessage(map, s);
                       }
                   });
       }

       System.out.println("done subscribing");

   }

Requires [Gozirra Stomp library]