CODE

	public void addKit(Player p, String kit) throws IOException {
        YamlConfiguration c = new YamlConfiguration();
        c.set("inventory.armor", p.getInventory().getArmorContents());
        c.set("inventory.content", p.getInventory().getContents());
        c.set("name", kit);
        c.save(new File(Main.getInstance().getDataFolder(), kit+".yml"));
    }

    @SuppressWarnings("unchecked")
    public static void getKit(Player p, String kit) throws IOException {
        YamlConfiguration c = YamlConfiguration.loadConfiguration(new File(Main.getInstance().getDataFolder(), kit+".yml"));
        ItemStack[] content = ((List<ItemStack>) c.get("inventory.armor")).toArray(new ItemStack[0]);
        p.getInventory().setArmorContents(content);
        content = ((List<ItemStack>) c.get("inventory.content")).toArray(new ItemStack[0]);
        p.getInventory().setContents(content);
    }
    public void removeKit(String kit) throws IOException {
    	File file = new File(Main.getInstance().getDataFolder(), kit+".yml");
    	file.delete();
    }