dis class

package com.ilan321.transmutation.items;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.world.World;

import java.util.List;

/**
 * Created by Ilan on 9/30/14.
 */
public class BasicTransmutationStone extends CommonItem {
    public BasicTransmutationStone()
    {
        super();
        this.maxStackSize = 1;
        this.setUnlocalizedName("basicStone");
    }
    @Override
    public boolean doesContainerItemLeaveCraftingGrid(ItemStack stack)
    {
        return false;
    }
    @Override
    public void addInformation(ItemStack stack, EntityPlayer player,
                               List list, boolean par4)
    {
        if (stack.stackTagCompound != null)
        {
            String owner = stack.stackTagCompound.getString("owner");
            Integer uses = stack.stackTagCompound.getInteger("uses");
            list.add("Owner: " + owner);
            if (uses > 95)
            {
                list.add("Uses: " + EnumChatFormatting.GREEN + uses);
            }
            if ((uses > 63) && (uses < 96))
            {
                list.add("Uses: " + EnumChatFormatting.YELLOW + uses);
            }
            if ((uses < 64) && (uses > 2))
            {
                list.add("Uses: " + EnumChatFormatting.RED + uses);
            }
            if (uses.equals(1))
            {
                list.add("Uses: " + EnumChatFormatting.DARK_RED + uses);
            }
        }
    }
    public void removeItem(EntityPlayer ep, ItemStack item)
    {
        IInventory inv = ep.inventory;
        for (int i = 0; i < inv.getSizeInventory(); i++)
        {
            if (inv.getStackInSlot(i) != null)
            {
                ItemStack j = inv.getStackInSlot(i);
                if (j.getItem() != null && j.getItem() == item.getItem())
                {
                    inv.setInventorySlotContents(i, null);
                    return;
                }
            }
        }
    }
    @Override
    public boolean onItemUse(ItemStack stack, EntityPlayer player, World world, int par4, int par5, int par6, int par7, float par8, float par9, float par10)
    {
        if (stack.stackTagCompound != null)
        {
            stack.stackTagCompound.setInteger("uses", stack.stackTagCompound.getInteger("uses") - 1);
            if (stack.stackTagCompound.getInteger("uses") < 1)
            {
                removeItem(player, stack);
            }
            return true;
        }
        return false;
    }
}