BottledExpListener.java 文件源码

@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGH)
public void onPrepareCraft(PrepareItemCraftEvent event) {
    if (event.getInventory().getHolder() instanceof Player) {
        CraftingInventory inventory = event.getInventory();
        Player player = (Player) inventory.getHolder();
        if (isBottledExperience(inventory.getResult())) {
            int exp = new ExperienceManager(player).getCurrentExp();
            inventory.setResult(exp > 0 ? createExpBottle(exp) : new ItemStack(Material.AIR, 1));
        }
    }
}