Klasa InfoCommand

public class InfoCommand implements CommandExecutor{

    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String arg, String[] args) {
        if(cmd.getName().equalsIgnoreCase("info")){
            if(args.length == 0){
                sender.sendMessage(ChatColor.GRAY + "Poprawne uzycie: " + ChatColor.GREEN + "/info <nick>");
                return true;
            }
            Player p = Bukkit.getPlayerExact(args[0]);
            if(p == null){
                sender.sendMessage("§7Gracz jest offline.");
                return true;
            }
            sender.sendMessage("Nick gracza: " + p.getName());
            sender.sendMessage("Poziom glodu gracza: " + p.getFoodLevel());
            sender.sendMessage("Poziom HP gracza: " + p.getHealth());
            sender.sendMessage("Moze latac: " + p.getAllowFlight());
            sender.sendMessage("Tryb gry: " + p.getGameMode());
            sender.sendMessage("Adres IP: " + p.getAddress().getAddress().getHostAddress());
            sender.sendMessage("Przedmiot w rece: " + p.getItemInHand().getType());
        }
        return false;
    }
}