Arguments of second half of command?

Okay how could i do this for the first half? /heal
And it will heal the sender.
And how could i do this for the second half? /heal <player>

Current code:

Code:java

 if(cmd.getName().equalsIgnoreCase("heal")) {
if(sender.hasPermission("heal") && ((sender.isOp()))) {
if (args.length == 0) {
p.setHealth(20);
p.sendMessage(ChatColor.GOLD + "You have been healed!");
}
} else if (args.length == 1){
Player t = (Bukkit.getServer().getPlayer(args[0]));
if (t == null)
{
sender.sendMessage(args[0] + " is not online!");
return true;
}
else
{
t.setHealth(20);
t.sendMessage(ChatColor.GOLD +"You have been healed by: " + ChatColor.GREEN + sender.getName() + ChatColor.GOLD + "!");
}
}
}
return false;
}
}
 

[Edit] It keeps doing the first argument.

 

uhm.. this is what I use; feel free to compare:

Code:java

} else if(args.length == 1) {
                if(p.getServer().getPlayer(args [0]) != null) {
                Player targetPlayer = p.getServer().getPlayer(args [0]);
                targetPlayer.setHealth(20.0);
                targetPlayer.setFireTicks(0);
                for (PotionEffect effect : targetPlayer.getActivePotionEffects())
                    targetPlayer.removePotionEffect(effect.getType());
                targetPlayer.sendMessage(ChatColor.GRAY + "You have been healed by " + ChatColor.AQUA + sender.getName());
                sender.sendMessage(ChatColor.GRAY + "You have healed " + ChatColor.AQUA + targetPlayer.getDisplayName());
 
                } else {
                    p.sendMessage(ChatColor.DARK_RED + "" + ChatColor.ITALIC + args[0] + ChatColor.RESET + ChatColor.DARK_RED + " is not online!");
 
                }        

 

Wizehh That is the same way I am doing it but yours is shorter. But since i wanted to heal the player if they type /heal it is not working.

 

PolarCraft What do you mean, "it's not working"? Do you mean that it just heals you, not the player in args[0]?

 

You have two closing brackets after your "if" statement block.

Code:java

if (args.length == 0) {
p.setHealth(20);
p.sendMessage(ChatColor.GOLD + "You have been healed!");
}
} else if //...

Would help if you followed at least some kind of coding convention.