Code

    if(args[0].equalsIgnoreCase("join")){
        if(args[1].equalsIgnoreCase(args[1])){
            if(args[1] == null){
            Bukkit.broadcastMessage("Working");
                player.sendMessage("§7[§41§cv§41§7]: §4You must Type an Arena or the Arena doesn't exist!");
            }
            if(args[1] != null){
                Bukkit.broadcastMessage("§7[§41§cv§41§7]: §4 " + player.getName() + " §2Has Joined§4 " + arenaname);
                final World w1 = Bukkit.getWorld((String) getConfig().get(arenaname + ".spawn1.world"));
                final double x1 = getConfig().getDouble(arenaname + ".spawn1.x");
                final double y1 = getConfig().getDouble(arenaname + ".spawn1.y");
                final double z1 = getConfig().getDouble(arenaname + ".spawn1.z");

                final World w2 = Bukkit.getWorld((String) getConfig().get(arenaname + ".spawn2.world"));
                final double x2 = getConfig().getDouble(arenaname + ".spawn2.x");
                final double y2 = getConfig().getDouble(arenaname + ".spawn2.y");
                final double z2 = getConfig().getDouble(arenaname + ".spawn2.z");