CraftInventory.java 文件源码

public InventoryHolder getHolder() {
    // Cauldron start - fixes openblocks AbstractMethodError
    try {
        return inventory.getOwner();
    } catch (AbstractMethodError e) {
        if (inventory instanceof net.minecraft.tileentity.TileEntity) {
            return CauldronUtils.getOwner((net.minecraft.tileentity.TileEntity)inventory);
        } else {
            return null;                
        }
    }
    // Cauldron end
}