Solved How do I add a player to a config?

So I am pretty new to plugins! I was wondering how would I fix this?

if (args[0].equalsIgnoreCase("create"))
{
if (args.length == 1)
{
player.sendMessage(ChatColor.DARK_RED + "Usage:" + ChatColor.GRAY + " /nation create [name]");
} else
{
if (getConfig().contains("nation." + args[1]))
{
player.sendMessage(ChatColor.DARK_RED + "Info:" + ChatColor.GRAY + " That name is already in use!");
return true;
} else
{
String path = "nation." + args[1] + ".owner";
plugin.getConfig().addDefault(path, player.serialize());
return true;
}
}
return true;
}

 

I don't understand your issue completely but if you really want to add a player to a config use UUIDs.
But if you really want to add player objects to your config file - which i think isn't a proper way - you could use plugin#getConfig()#getOfflinePlayer(PATH)
Otherwise if you use uuids you could use:

SET:

Code:

plugin.getConfig().addDefault("YourPath", player.getUniqueId().toString());

GET:

Code:

String stringUUID = plugin.getConfig().getString(PATH);
UUID uuid = UUID.fromString(stringUUID);
if (uuid != null) {
   Player p = Bukkit.getServer().getPlayer(uuid);
   if (p != null) {
        // do something
   }
}

 

That seem to be a better Idea! Thank you so much!