vsf petryzinho

private JavaPlugin plugin;
	private Map<String, ScoreUtils> playerScores;

	public Manager(JavaPlugin plugin) {
		this.plugin = plugin;
		playerScores = new HashMap<String, ScoreUtils>();
		registerListeners(new PlayerJoinListener(this), new PlayerQuitListener(this));
		Bukkit.getScheduler().runTaskTimerAsynchronously(plugin, () -> {
			Bukkit.getOnlinePlayers().stream().filter($ -> playerScores.containsKey($.getUniqueId().toString()))
					.forEach(this::update);
		}, 20, 20 * 3);
	}

	private void registerListeners(Listener... listeners) {
		for (Listener listener : listeners) {
			Bukkit.getPluginManager().registerEvents(listener, plugin);
		}
	}

	public void create(Player player) {
		if (player != null) {
			ScoreUtils score = new ScoreUtils("");
			score.add("");
			score.build();
			score.send(player);
			playerScores.put(player.getUniqueId().toString(), score);
			update(player);
		}
	}

	private void update(Player p) {
		ScoreUtils score = playerScores.get(p.getUniqueId().toString());
		score.update(" ", 3);

	}

	public void delete(Player member) {
		if (member != null) {
			ScoreUtils score = playerScores.get(member.getUniqueId().toString());
			if (score != null && score.getScoreBoard() != null
					&& score.getScoreBoard().getObjective("playscore") != null) {
				score.getScoreBoard().getObjective("playscore").unregister();
			}
		}
	}