    001package net.minecraft.item;
    002
    003public class ItemBook extends Item
    004{
    005    public ItemBook(int par1)
    006    {
    007        super(par1);
    008    }
    009
    010    /**
    011     * Checks isDamagable and if it cannot be stacked
    012     */
    013    public boolean isItemTool(ItemStack par1ItemStack)
    014    {
    015        return par1ItemStack.stackSize == 1;
    016    }
    017
    018    /**
    019     * Return the enchantability factor of the item, most of the time is based on material.
    020     */
    021    public int getItemEnchantability()
    022    {
    023        return 1;
    024    }
    025}