sdfrgredg

public class main extends JavaPlugin implements Listener {

	public void onEnable() {
		getServer().getPluginManager().registerEvents(this, this);

		saveDefaultConfig();
		getConfig().options().copyDefaults(true);

	}

	ArrayList<Player> cooldown = new ArrayList<Player>();

	@EventHandler
	public void onPlayerToggleFlight(PlayerToggleFlightEvent event) {
		Player player = event.getPlayer();
		if (player.getGameMode() == GameMode.CREATIVE)
			return;
		event.setCancelled(true);
		player.setAllowFlight(false);
		player.setFlying(false);
		player.setVelocity(player.getLocation().getDirection().multiply(1.5).setY(1));
		cooldown.add(player);
		player.sendMessage(getConfig().getString("message"));
		Bukkit.getServer().getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
			public void run() {
				cooldown.remove(player);
			}
		}, getConfig().getLong("cooldown"));
	}

	@EventHandler
	public void onPlayerMove(PlayerMoveEvent event) {
		Player player = event.getPlayer();
		if (cooldown.contains(player)) {
			return;
		}
		if ((player.getGameMode() != GameMode.CREATIVE)
				&& (player.getLocation().subtract(0, 1, 0).getBlock().getType() != Material.AIR)
				&& (!player.isFlying())) {
			player.setAllowFlight(true);
		}
	}