private static ArrayList<ItemStack> list = new ArrayList();

  public static void saveInventory(UUID uuid, Player p) {
    String id = uuid.toString();

    File file = new File("plugins//BuildFFA//Inventories//" + id + ".yml");
    YamlConfiguration cfg = YamlConfiguration.loadConfiguration(file);

    if (!file.exists()) {
      try {
        file.createNewFile();
      } catch (IOException error) {

        return;
      }
    } else {
      cfg.set("Inventory", null);
      try {
        cfg.save(file);
      } catch (IOException e) {

        return;
      }
    }
    ItemStack[] contents = p.getInventory().getContents();
    for (int i = 0; i < contents.length; i++) {
      ItemStack item = contents[i];
      if (item != null) {
        list.add(item);
      }
    }
    cfg.set("Inventory", list);
    try {
      cfg.save(file);
    } catch (IOException e) {
      if (p != null) {

      }
    }
  }

  public static ItemStack[] loadInventory(UUID uuid, Player p) {
    String id = uuid.toString();
    File file = new File("plugins//BuildFFA//Inventories//" + id + ".yml");

    if (file.exists()) {
      YamlConfiguration cfg = YamlConfiguration.loadConfiguration(file);
      ItemStack[] contents = p.getInventory().getContents();
      List<?> list = cfg.getList("Inventory");
      for (int i = 0; i < list.size(); i++) {
        contents[i] = ((ItemStack)list.get(i));
      }
      return contents;
    }
    return null;
  }

  public static void checkOrdner() {
      final File file = new File("plugins//BuildFFA//Inventories//");
      if (!file.exists()) {
          file.mkdir();
      }
  }

  public static boolean checkOrdner(final UUID uuid) {
      File file;
      try {
          file = new File("plugins//BuildFFA//Inventories//" + uuid.toString() + ".yml");
      }
      catch (NullPointerException | IllegalArgumentException ex2) {
          return false;
      }
      return file.exists();
  }


  public static void save(UUID uuid, ItemStack[] itemstack)
  {
    File file = new File("plugins//BuildFFA//Inventories//" + uuid.toString() + ".yml");
    new YamlConfiguration();YamlConfiguration cfg = YamlConfiguration.loadConfiguration(file);

    cfg.set("Inventory", itemstack);
    try {
      cfg.save(file);
    }
    catch (IOException e) {
      e.printStackTrace();
    }
  }

  public static void restore(Player p)
  {
    YamlConfiguration c = YamlConfiguration.loadConfiguration(new File("plugins//BuildFFA//Inventories//" + p.getUniqueId().toString() + ".yml"));
    ItemStack[] content = (ItemStack[])((List)c.get("Inventory")).toArray(new ItemStack[0]);
    p.getInventory().setContents(content);
  }