docs: static public void register (EndPoint endPoint) {
  		Kryo kryo = endPoint.getKryo();
  		// This must be called in order to use ObjectSpaces.
  		ObjectSpace.registerClasses(kryo);
  		// The interfaces that will be used as remote objects must be registered.
  		kryo.register(IPlayer.class);
  		kryo.register(IChatFrame.class);
  		// The classes of all method parameters and return values
  		// for remote objects must also be registered.
  		kryo.register(String[].class);
  	}