Get the amount of a certain item from your inventory

I have a small piece of code where it'd get the amount of a certain item id, but it doesn't seem to work correctly.
I've made a check to see if the itemID is the correct one, and that is so.
It gives me a value of 64 if I have 1 stack and a little more of any random block.

I can't copy paste the code here tho, I'm on a pc at school, and the code is on my laptop

Let me say this otherwise.

What should I use to get the amount of a certain item in your inventory?
Currently I use: player.getInventory().getItem(item).getAmount();

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

@Randy Schouten Try: player.getInventory().getItem(item.getEntityId()).getAmount();

 

Here's my code:

Code:java

Player player = event.getPlayer();
		String playername = player.toString().replace("CraftPlayer{name=", "").replace("}", "");
		int itemid = event.getItem().getItemStack().getTypeId();
		int invitem = event.getItem().getItemStack().getAmount();
		int ininventory = player.getInventory().getItem(3).getAmount();
						player.sendMessage("Item get: "+itemid);
							player.sendMessage("Material: "+Material.getMaterial(itemid).toString());
							player.sendMessage("Item amount: "+invitem);
							player.sendMessage("Current amount: " + ininventory);

The "Current amount" gives me seemingly random stuff.

I removed some (quite alot actually) code that you guys don't need (I think)

 

@Randy Schouten
I noticed one thing:

Code:

String playername = player.toString().replace("CraftPlayer{name=", "").replace("}", "");

can be shortened to

Code:

player.getName()

And getInventory().getItem(3) would return item from slot 3, not amount of item of the ID 3.

For item amount, I do something like this:
https://github.com/Acrobot/ChestSho...crobot/ChestShop/Utils/InventoryUtil.java#L85
(If you specify -1 durability, it doesn't check the durability)

 

Code:

        Player player = event.getPlayer();
        String playername = player.getDisplayName();
        int itemid = event.getItem().getEntityId();
        int invitem = event.getItem().getItemStack().getAmount();
        int ininventory = player.getInventory().getItem(itemid).getAmount();
        player.sendMessage("Item get: "+itemid);
        player.sendMessage("Material: "+Material.getMaterial(itemid).toString());
        player.sendMessage("Item amount: "+invitem);
        player.sendMessage("Current amount: " + ininventory);

@Acrobot really? let me double check the code...

EDIT by Moderator: merged posts, please use the edit button instead of double posting.