BukkitUtil.java

/*
 * Copyright (c) 2015. Starlis LLC / dba Empire Minecraft
 *
 * This source code is proprietary software and must not be redistributed without Starlis LLC's approval
 *
 */

package com.empireminecraft.util;

import lombok.NonNull;
import org.bukkit.Bukkit;
import org.bukkit.event.HandlerList;
import org.bukkit.scheduler.BukkitTask;

import java.util.HashMap;
import java.util.concurrent.Callable;

public class BukkitUtil {
    private static final HashMap<String, org.bukkit.event.Listener> _listeners = new HashMap<>();

    public static void registerListener(@NonNull org.bukkit.event.Listener listener) {
        Bukkit.getServer().getPluginManager().registerEvents(listener, Util.getEmpire());
    }

    public static void registerListener(@NonNull String name, @NonNull org.bukkit.event.Listener listener) {
        unregisterListener(name);
        _listeners.put(name, listener);
        registerListener(listener);
    }

    public static void unregisterListener(@NonNull String name) {
        org.bukkit.event.Listener listener = _listeners.get(name);
        if (listener != null) {
            unregisterListener(listener);
        }
    }

    public static void unregisterListener(@NonNull org.bukkit.event.Listener listener) {
        HandlerList.unregisterAll(listener);
    }

    public static void unregisterListeners() {
        HandlerList.unregisterAll(Util.getEmpire());
        _listeners.clear();
    }

    public static BukkitTask runTaskTimer(@NonNull Runnable run, long start, long repeat) {
        return Bukkit.getServer().getScheduler().runTaskTimer(Util.getEmpire(), run, start, repeat);
    }

    public static BukkitTask runTaskTimer(@NonNull Runnable run, long repeat) {
        return Bukkit.getServer().getScheduler().runTaskTimer(Util.getEmpire(), run, 0, repeat);
    }

    public static BukkitTask runTaskTimerAsync(@NonNull Runnable run, long start, long repeat) {
        return Bukkit.getServer().getScheduler().runTaskTimerAsynchronously(Util.getEmpire(), run, start, repeat);
    }

    public static BukkitTask runTaskTimerAsync(@NonNull Runnable run, long repeat) {
        return Bukkit.getServer().getScheduler().runTaskTimerAsynchronously(Util.getEmpire(), run, 0, repeat);
    }


    public static int scheduleTask(@NonNull Runnable run, long delay) {
        return Bukkit.getServer().getScheduler().scheduleSyncDelayedTask(Util.getEmpire(), run, delay);
    }

    public static int scheduleAsyncTask(@NonNull Runnable run, long delay) {
        return Bukkit.getServer().getScheduler().scheduleAsyncDelayedTask(Util.getEmpire(), run, delay);
    }

    public static BukkitTask runTask(@NonNull Runnable run) {
        if (!Util.getEmpire().isEnabled()) {
            return null;
        }
        return Bukkit.getServer().getScheduler().runTask(Util.getEmpire(), run);
    }

    public static <T> T runTaskSync(@NonNull Callable<T> run) throws Exception {
        return Bukkit.getScheduler().callSyncMethod(Util.getEmpire(), run).get();
    }

    public static int runTaskNextTick(@NonNull Runnable run) {
        if (!Util.getEmpire().isEnabled()) {
            run.run();
            return 0;
        }
        return scheduleTask(run, 1);
    }

    public static void runTaskAsync(@NonNull Runnable run) {
        if (!Util.getEmpire().isEnabled()) {
            run.run();
            return;
        }
        Bukkit.getScheduler().runTaskAsynchronously(Util.getEmpire(), run);
    }

    public static class Listener implements org.bukkit.event.Listener {
        public Listener() {
            BukkitUtil.registerListener(this);
        }
    }
}