 private void tick() {     String info = handler.getPlayer(0).getX() + " " + handler.getPlayer(0).getY() + " " + handler.hb0.width + " " + handler.getPlayer(0).h0.x + " " + handler.getPlayer(0).h0.y + " " + handler.getPlayer(0).h0.x + " " + handler.getPlayer(0).h0.y + " " + handler.getPlayer(0).h0.punch + " " + handler.getPlayer(0).h0.punch;     String infoR = "";     try {         infoR = br.readLine();     } catch (IOException e) {         e.printStackTrace();     }     Scanner s = new Scanner(infoR);     int a = 0;     while(s.hasNext()) {         