Method hasContainerItem

src/main/java/gregapi/item/ItemBase.java:121–121

(ItemStack aStack)

	@Override public void onCreated(ItemStack aStack, World aWorld, EntityPlayer aPlayer) {isItemStackUsable(aStack);}
	@Override public ItemStack getContainerItem(ItemStack aStack) {return null;}
	@Override public boolean hasContainerItem(ItemStack aStack) {return getContainerItem(aStack) != null;}
	@Override public boolean doesContainerItemLeaveCraftingGrid(ItemStack aStack) {return F;}
	@Override public void updateItemStack(ItemStack aStack) {isItemStackUsable(aStack);}
	@Override public void updateItemStack(ItemStack aStack, World aWorld, int aX, int aY, int aZ) {updateItemStack(aStack);}