Unable to remove an item from inventory properly

Hey there!

I am trying to make a protection plugin which protects a block for whatever is declared in the config.yml file. I have tried my best to do so, and for the most part, it works. However, there is something odd that I have noticed.

Whenever I log into my localhost server and right click on a block with my stick and a piece of the required item in my inventory, it protects the block. However, the item does not get removed, as I wish it did. When I go to right click again, it then says that I need a piece of the defined material. However, as I explained before, I already do have a piece of that material.

Could someone please look over my code and tell me what I am doing wrong? Thanks.

ShlockoCraftCore:
com.shlockocraft.bigbeno37.ShlockoCraftCore:
ShlockoCraftCore.java:
http://pastie.org/4298597

com.shlockocraft.bigbeno37.ShlockoCraftCore.Data:
ShlockoCraftAPI.java:
http://pastie.org/4298601
ShlockoCraftVAR.java:
http://pastie.org/4298604

com.shlockocraft.bigbeno37.ShlockoCraftCore.Listener:
ShlockoCraftExecutor.java:
http://pastie.org/4298612
ShlockoCraftListener.java:
http://pastie.org/4298613

 

bigbeno37
I think that the inventory is not being updated. Try forcing an update with:

Code:

player.updateInventory();

 

On my Eclipse, it's saying that .updateInventory(); has been deprecated. However, it still works, so should I just add @SuppressWarning to the method or is there something else I could do?

 

bigbeno37
Even though it's deprecated, it doesn't really matter. You can add the suppress annotation but you don't have to. It's just for the IDE to know that you know that the method is deprecated.

 

Thanks for that. Oh, just a simple question. When removing a key from a HashMap, does that also get rid of its value?

 

bigbeno37
Yup.

 

Okay, thanks for that once again.

 

Np.