Solved Having trouble with command argument states

So what I am basically trying to do is have a /kick command with two arguments as such "/kick <player> <reason>
This is easy enough to create, I had no trouble to check if the player you are trying to kick exists and returning a message and stopping the code at that point if the player doesn't exist that's all fine and dandy, as well as permissions checks.
The thing I want to do is to check if the second argument "<reason>" exists so for example if I were to do "/kick Notch" only with the player argument and not the reason argument it would return a message like "please enter a reason". I have tried everything to check if the argument is empty tried using Stringutils and such but have not been able to make it work, here is the command below.

Code:

if(cmd.getName().equalsIgnoreCase("kick")) {
            if(!(sender instanceof Player)) {
                sender.sendMessage(methods.noConsoleMsg());
                return true;
            }
            Player player = (Player) sender;
            if(!player.hasPermission("hello.kick.admin")) {
                player.sendMessage(methods.noPermMsg());
                return true;
            }
            if(args.length == 0) {
                player.sendMessage(ChatColor.RED + "Command usage: /kick <playername> <reason>");
                return true;
            }
            if(!(Bukkit.getPlayer(args[0].toString()) == null)) {
                Player target = Bukkit.getPlayer(args[0].toString());
                if((args.length == 0) && (args[1].isEmpty() == true)) {
                target.kickPlayer(args[1].toString());
                player.sendMessage(ChatColor.GREEN + "You have kicked player: " + ChatColor.GOLD + target.getDisplayName() + ChatColor.GREEN + " for " + ChatColor.RED + args[1].toString());
                return true;
                }
                else {
                    player.sendMessage("no reason input");
                    return true;
                }
            }
            else {
                player.sendMessage(ChatColor.RED + "Player not found on the server! Use /kick <playername> <reason>");
                return true;
            }
        }

I've solved it if anyone's interested here's the code

Code:

if(cmd.getName().equalsIgnoreCase("kick")) {
            if(!(sender instanceof Player)) {
                sender.sendMessage(methods.noConsoleMsg());
                return true;
            }
            Player player = (Player) sender;
            if(!player.hasPermission("hello.kick.admin")) {
                player.sendMessage(methods.noPermMsg());
                return true;
            }
            if(args.length == 0) {
                player.sendMessage(ChatColor.RED + "Command usage: /kick <playername> <reason>");
                return true;
            }
            else if (args.length == 1 ) {
                player.sendMessage(ChatColor.RED + "Command usage: /kick <playername> <reason>");
            }
            else {
            if(!(Bukkit.getPlayer(args[0].toString()) == null)) {
                Player target = Bukkit.getPlayer(args[0].toString());
                if(target == player) {
                    player.sendMessage(ChatColor.RED + "You can't kick yourself");
                    return true;
                }
                target.kickPlayer(args[1].toString());
                player.sendMessage(ChatColor.GREEN + "You have kicked player: " + ChatColor.GOLD + target.getDisplayName() + ChatColor.GREEN + " for " + ChatColor.RED + args[1].toString());
                return true;
                }
            else {
                player.sendMessage(ChatColor.RED + "Player not found on the server!");
                return true;
            }
            }
        }

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

@htczed Please mark the thread as solved.

Btw, for anyone wondering about this, you need to check the length of the arguments array using array#length.