Testing for Args 1 to 1000000 in 1 line of code

Heres my code

Code:

            if(label.equalsIgnoreCase("alert"))
            {
                if(args.length == 0)
                {
                    p.playSound(p.getLocation(), Sound.CAT_HISS, 1, 2);
                    p.sendMessage(ChatColor.DARK_RED + "Invalid Syntax </alert [message]>");
                }
                if(args.length == 1)
                {
                    Bukkit.broadcastMessage("§8§l[§4§lAlert§8§l] §c§l" + args[0]);
                }
                if(args.length == 2)
                {
                    Bukkit.broadcastMessage("§8§l[§4§lAlert§8§l] §c§l" + args[0] + " " + args[1]);
                }
                if(args.length == 3)
                {
                    Bukkit.broadcastMessage("§8§l[§4§lAlert§8§l] §c§l" + args[0] + " " + args[1] + " " + args[2]);
                }
                if(args.length == 4)
                {
                    Bukkit.broadcastMessage("§8§l[§4§lAlert§8§l] §c§l" + args[0] + " " + args[1] + " " + args[2] + " " + args[3]);
                }
            }

I'm pretty sure there is an easier way than this. Is there anyway I can test for
if(args.length == 1 to 1000000)
{

}
how would I do that in just one line.

 

Use a for-loop to get every string in the args array and add them together. I'm not going to give you the code but you can probably find many examples of this if you search.

 

1. Create a StringBuilder
2. for loop through the array
3. append the strings in the array together
4. Get the string from the StringBuilder

All this can be done in ~4 lines of code

 

Or 1 line of code:

Code:java

Bukkit.broadcastMessage(ChatColor.translateAlternateColorCodes('&', "&8&l[&4&lAlert&8&l] &c&l ") + StringUtils.join(args, " "));