How can I cast an Object to an ItemStack?

Please I need help When I try to cast the Object "obj" to an Itemstack after I see it's an IItemStack it doest cast it .

Here's the code:

Code:

package alox.proyecto;

import java.lang.reflect.Method;

import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.inventory.ItemStack;
import org.bukkit.entity.Player;

public class comando implements CommandExecutor{

    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        if (sender instanceof Player) {
            Player p = (Player) sender;
                try{
                    Object obj = ItemStacks.class.getMethod(args[0]);
                    if(((Method) obj).getReturnType().equals(ItemStack.class)){
                        ItemStack ite = (ItemStack) obj;
                        p.getInventory().addItem(ite);
                       
                    }
                }catch(Exception e){
            }
        }
        return true;
    }



}

The method I'm refering to is something like this:

Code:

public class ItemStacks {
   
    public static ItemStack item1() {
        <ItemStack things>
        return item1;
        }

        public static ItemStack item2() {
        <ItemStack things>
        return item2;
        }
}

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

 

Erm, the way you are trying to get different item stacks is ultimately not done in a good way.

Try making the ItemStacks an instanced object that creates the item stacks in its constructor and add them to either a List or a HashMap where you can assign them an ID. After that, you could simply create a function in the object class to get an item from either the List or the HashMap.

 

Hi guys I just found out other way to do it, thanks to @Mathias Eklund for the list idea<3

Command class:

Code:

public class comando implements CommandExecutor{

    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        if (sender instanceof Player) {
            Player p = (Player) sender;
            if(!args[0].isEmpty()) {
                if(args[0].equals("*")) {
                    for (ItemStack element : lista.item()) {
                        p.getInventory().addItem(element);                       
                    }return true;
                }
                for(int i = 0;i<lista.item().size();i++) {
                    if(lista.item().get(i).getItemMeta().getDisplayName().toLowerCase().replace(" ", "").contains(args[0].toLowerCase())) {
                        p.getInventory().addItem(lista.item().get(i));
                        return true;
                    }
                }
            }
           
            return false;
        }
        return true;
    }



}

ItemStacks class:

Code:

public class ItemStacks {
  
    public static ItemStack item1() {
        <ItemStack things>
        return item1;
        }

        public static ItemStack item2() {
        <ItemStack things>
        return item2;
        }
}

Lista class:

Code:

public class lista extends ItemStack{
        public static ArrayList<ItemStack> item() {
            ArrayList<ItemStack> list = new ArrayList<ItemStack>();
            list.add(ItemStacks.item1());
            list.add(ItemStacks.item2());
            return list;
        }
}

 

This is a weird way to handle a list of ItemStacks, and it's static abuse to boot. Instead of making a class just for a list, simply put the list in a class of which you already have access.