Plugin Help Im Lost With This ;-;

My Code:

Code:

  @EventHandler
        public void onBlockUse(PlayerInteractEvent event) {
        Player player = event.getPlayer();

        Block block = event.getClickedBlock();
        Material material = block.getType();
        if(material == Material.ENDER_PORTAL_FRAME) {
            ItemStack stick = new ItemStack(Material.STICK);
            ItemMeta meta = stick.getItemMeta();
            if(meta.getDisplayName().toString().toLowerCase() == ("transform")); {
            stick.setItemMeta(meta);
            stick.addUnsafeEnchantment(Enchantment.DURABILITY, 5);
            stick.removeEnchantment(Enchantment.DURABILITY);
            player.sendMessage("Block: " + material + "!");
                }
            }
        }
    }

Also This Does Nothing:

Code:

ItemStack itemstack = new ItemStack(Material.STICK);
           itemstack.setAmount(1);
           player.getInventory().addItem(itemstack);
        ItemStack stick = new ItemStack(Material.STICK);
        ItemMeta meta = stick.getItemMeta();
        meta.setDisplayName("Transform");
        stick.setItemMeta(meta);

 

no Xd

uh, memory locations? im a begginer ;-;
EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

i do not get why it doesnt work, and i dont get an idea of how to fix it

 

http://pastebin.com/RVWM7g4H
no errors in console

and i gotta go to school ;d