getConfig() and ban a player

Hello, My plugin ban players when say a word and saves in the configuration file, no way banned when players are trying to enter send a custom message instead of the normal message, if I explain?, This is what I did but it does not work as I want, my idea is to get the player list and ban them ...

Code:java

@EventHandler
    public void onPlayerJoin(PlayerLoginEvent e){
    Player p = e.getPlayer();
        if(e.getResult() == PlayerLoginEvent.Result.KICK_BANNED){
            String banMessage = ("§4§lBanned!\n\n" + "\n"
            + "§5§lBy: " + "§7" + getConfig().getString("Messages_ban.Ban_Prefix").replaceAll("&", "§") + "\n"
            + "§5§lReason: " + getConfig().getString("Messages_ban.Ban_reason").replaceAll("&", "§") + "\n"
            + "§5§lAppeal: " + getConfig().getString("Messages_ban.Ban_appeals").replaceAll("&", "§"));
            e.setKickMessage(banMessage);
        }
    }

So keep in the configuration file

PHP:

PlayerName: 3

Any help?

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

 

Learn english. Don't even understand what you want.

 

@TheMcScavenger
I want to do when a player enters the server and this is in the list of the configuration file to be expelled by sending a custom message
Now?

 

Any help?

 

What is "this" ?

 

@BillyBobJoe168
What I want is:
If a player is in the configuration file, the player can't enter to the server, ok?

 

?

 

Make a list in the config file and add them to that however you want then check if the list contains that name when they join