PlayerListener.class

package me.codebucket.survivalchests;

import java.util.List;

import org.bukkit.Location;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.Inventory;
import org.mcsg.survivalgames.api.PlayerJoinArenaEvent;
import org.mcsg.survivalgames.api.PlayerLeaveArenaEvent;

public class PlayerListener implements Listener
{
    Main plugin;

    public PlayerListener(Main plugin)
    {
        this.plugin = plugin;
    }

    @EventHandler
    public void playerOpenChestEvent(PlayerInteractEvent e)
    {
        Player p = e.getPlayer();

        List<?> worlds = plugin.getConfig().getList("Config.Worlds");

        if(worlds.contains(p.getWorld().getName()))
        {
            if(e.getAction() == Action.RIGHT_CLICK_BLOCK )
            {
                if(e.getClickedBlock().getType().getId() == 33 && e.getClickedBlock().getData() == 6)
                {
                    Inventory inv = plugin.Chests.get(e.getClickedBlock().getLocation());

                    if(inv == null)
                    {
                        plugin.createChest(e.getClickedBlock().getLocation(), p);
                    }
                    else
                    {
                        p.openInventory(inv);
                    }
                }
            }
        }
    }

    @EventHandler
    public void arenaLeaveEvent(PlayerLeaveArenaEvent e)
    {
        int size = e.getGame().getAllPlayers().size();

        if(size <= 1)
        {
            String w = e.getPlayer().getWorld().getName();

            for(Location loc : plugin.Locations)
            {
                if(loc.getWorld().getName().equalsIgnoreCase(w))
                {
                    plugin.Chests.remove(loc);
                }
            }
        }
    }

    @EventHandler
    public void arenaJoinEvent(PlayerJoinArenaEvent e)
    {
        int size = e.getGame().getAllPlayers().size();

        if(size == 0)
        {
            String w = e.getPlayer().getWorld().getName();

            for(Location loc : plugin.Locations)
            {
                if(loc.getWorld().getName().equalsIgnoreCase(w))
                {
                    plugin.Chests.remove(loc);
                }
            }
        }
    }
}