Solved Making my own crafting table type system

Hello! I know I posted something about this before, but now I have another problem.

Basically, I made my own crafting GUI that accepts ItemStacks instead of just Materials like the regular crafting table.

However, even when I enter a correct recipe, it says that the recipe isn't correct.

Here is my method that checks to see if the recipe is correct:

Code:

public static ItemStack isCrafting(List<ItemStack> inv){
        //-123
        //A---
        //B---
        //C---
       
       
        for (CraftingRecipe cr : recipes){
            List<ItemStack> crs = new ArrayList<ItemStack>();
            for (String s1 : cr.getCreator().getShape()){
                for (int s2 = 0; s2 < s1.length(); s2++){
                    if (s1.charAt(s2) == ' '){
                        crs.add(new ItemStack(Material.AIR, 1));
                    }else{
                        crs.add(cr.getCreator().getIngredients().get(s1.charAt(s2)));
                    }
                }
            }
            if (isRecipe(crs, inv)){
                return cr.getOutput();
            }
           
        }
        return null;

    }

Here is "isRecipe()":

Code:

public static boolean isRecipe(List<ItemStack> correct, List<ItemStack> inv){
        int m = 0;
        for (int i = 0; i < correct.size(); i++){
            if (correct.get(i).equals(inv.get(i))){
                m++;
            }
        }
        return m == correct.size();
       
       
    }

Here is where the List<ItemStack> inv is generated:

Code:

public List<ItemStack> invToRecipe(Inventory inventory){
        List<ItemStack> provided = new ArrayList<ItemStack>();
        int[] allSlots = new int[]{12, 13, 14, 21, 22, 23, 30, 31, 32};
        for (int i : allSlots){
            if (inventory.getItem(i) == null){
                provided.add(new ItemStack(Material.AIR, 1));
            }else{
                provided.add(inventory.getItem(i));
            }
        }
       
        return provided;
    }

The allSlots numbers are the slots of the inventory that have the crafting recipe.

Here is the method where I added the test recipe:

Code:

CustomCraftingTable table = new CustomCraftingTable(1);
        CraftingRecipe destroyTool = new CraftingRecipe(table.dest());
        destroyTool = destroyTool.creator()
                .setShape("GSG", "GSG", "GSG")
                .setIngredient('G', new ItemStack(Material.GOLD_NUGGET, 1))
                .setIngredient('S', new ItemStack(Material.STICK, 1))
                .create();

That CraftingRecipe is added to the "recipes" list as shown in the methods above.
The ingredients is a hashmap character and ItemStack.
The shape is a String[]{arg1, arg2, arg3}

Please help, thanks!

 

@Blockhead7360
Have you tried debugging? Have you tried printing out the two values?

BTW: This will check for types, lore, names, Durability, and Amount. This means there has to be only one item in the stack and any weapons or tools cannot be damaged.

 

@Zombie_Striker fixed it. You see the "table.dest()" in the last method? I forgot to finish creating that.

Marking as solved.