public class StrafeForwardCheck implements Listener {

	private Main main;

	@EventHandler
    public void DamageEventSpeed(EntityDamageByEntityEvent e) {
        if (e.getEntity() instanceof Player & e.getDamager() instanceof Player) {
            Player p = (Player) e.getEntity();
            if (!Z.cheat.contains(p)) {
                Z.addcheat(p);
                main.getServer().getScheduler().scheduleSyncDelayedTask(this.main, new Runnable() {
                    public void run() {
                        Z.removecheat(p);
                    }
                }, 5);
            } else {
                Z.removecheat(p);
                Z.addcheat(p);
                main.getServer().getScheduler().scheduleSyncDelayedTask(this.main, new Runnable() {
                    public void run() {
                        Z.removecheat(p);
                    }
                }, 5);
            }
        }
    }