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javabukkit

Picking Random Item From List (Bukkit)


How would I pick a random reward out from this list?

Material[] superLucky = { Material.RECORD_10, Material.RECORD_9, Material.RECORD_8  };

            for(Material m : superLucky) {
            if(m == Material.RECORD_10) {
                player.sendMessage(ChatColor.GRAY + "- Enchanted Skull Sword");
            }
            if(m == Material.RECORD_9) {
                player.sendMessage(ChatColor.GRAY + "- Enchanted Skull Helmet");
            }
            if(m == Material.RECORD_8) {
                player.sendMessage(ChatColor.GRAY + "- Enchanted Skull Pickaxe");
            }
        }

Solution

  • You would receive a random item from the array like this:

    int idx = new Random().nextInt(superLucky.length);
    Material randomItem = superLucky[idx];