Check if there is a block above a player

So I want to check if there is a block above the player and if so, then set him on fire, but at the moment it doesn't do anything and it sends these messages:

Code:

@EventHandler
    public void onMove(PlayerMoveEvent e) {
        Player player = e.getPlayer();
        Location location = player.getLocation();
        for (int i = 0; i < 255 - location.getY(); i++) {
            location.add(0, 1, 0);
            player.sendMessage(location.getBlock() + "");
            if (location.getBlock().getType() == Material.AIR) {
                blockAbovePlayer.put(player, true);
                player.sendMessage(ChatColor.RED + "There is a block above you!");
                break;
            }
        }
        blockAbovePlayer.put(player, false);
        player.sendMessage(ChatColor.GREEN + "There isn't a block above you!");
        if (blockAbovePlayer.get(player).equals(true)) {
            player.setFireTicks(60);
        }
    }

 

Use world#getHighestBlockYAt(location)
Then you can easily check if it's above the player: blockY >= playerY + 2

 

Ah, I didn't know that method existed, Thank you! I got it working now!