ItemStack to String

Hey Guys!

I´m making a small auction plugin for my server.
But if I sell an itemstack then it wil say null (see picture)

Picture:


My code:

Code:

ItemStack hand = p.getInventory().getItemInHand();

Bukkit.broadcastMessage(Main.prefix + "§f" + p.getName() + "§7 verkoopt: §a" + hand.getItemMeta().getDisplayName() + " §7voor een prijs van: §a" + args[0] + " goud §7 en het is er §a 1 stuk§7.");

 

@timtower Thanks! And when an player sells this product which method can I use for the /buy command?

 

When player A set an cobblestone for 5 gold on the auction,
and player B want to buy it, and do /buy. It will remove 5 gold of his inventory and add this in the inventory of player A @timtower

 

@DSCxSander you'd want to have a hashmap of all values in an auction (HashMap of String, Double). Then you'd want a GUI to show the shop prices, and the hashmap values of each items. I assume it's first come first serve, so buying them would just check if the player has gold:

Code:

int goldCount = 0;
Player player = (Player) sender;
PlayerInventory pi = player.getInventory();
for (int i=0; i < 36; i++) {
    if (pi.getItem(i).getType() == Material.GOLD_INGOT) {
        goldCount = goldCount + pi.getItem(i).getType().getAmount();
        if (goldCount >= [HASHMAP FOR GOLD REQUIRED] {
              break;
        }
    }
if (goldCount >= [HASHMAP FOR ITEM SALE PRICE]) {
    code code code
}

That's really inaccurate but just to give you a general idea..

EDIT: Make sure you clear the amount of gold from their inv too