Util.java 文件源码

public static NonNullList<Pair<Integer, ItemStack>> readItemsFromNBT(NBTTagCompound tagCompound)
{
    NonNullList<Pair<Integer, ItemStack>> items = NonNullList.create();

    NBTTagList nbtList = tagCompound.getTagList("Items", 10);

    for (int i = 0; i < nbtList.tagCount(); ++i)
    {
        NBTTagCompound nbtTagCompound = nbtList.getCompoundTagAt(i);
        NBTBase nbt = nbtTagCompound.getTag("Slot");
        int j;
        if (nbt instanceof NBTTagByte)
        {
            j = nbtTagCompound.getByte("Slot") & 255;
        } else
        {
            j = nbtTagCompound.getShort("Slot");
        }

        if (j >= 0)
        {
            ItemStack itemstack = new ItemStack(nbtTagCompound);
            items.add(Pair.of(j, itemstack));
        }
    }

    return items;
}