private Inventory getFuelInventory(Player player) {
if (isValidFuelJacket(player.getInventory().getChestplate())) {
FileConfiguration fuelConfig = getFuelConfig(player);
Material jacket = player.getInventory().getChestplate().getType();
int jacketSize = getFuelJacketSize(jacket);
String jacketType = getFuelJacketConfigString(jacket);
if (fuelConfig.get(jacketType) != null) {
Inventory fuelInventory;
ArrayList<ItemStack> itemStack = new ArrayList<>();
itemStack.addAll(
fuelConfig
.getList(jacketType)
.stream()
.map(fuelCurrentItem -> (ItemStack) fuelCurrentItem)
.collect(Collectors.toList()));
fuelInventory =
Bukkit.createInventory(
player,
jacketSize,
"" + ChatColor.DARK_RED + ChatColor.BOLD + "Rocket Boot Fuel Jacket");
fuelInventory.setContents(itemStack.toArray(new ItemStack[itemStack.size()]));
return fuelInventory;
}
}
return null;
}
