Solved SignChangeEvent Error

I am trying to make a buy sign and whenever I create a sign with the first line being "[Buy]", it does nothing.
I checked using messages and when creating the sign, only zero showed up. Any ideas?
My code:

Code:

@EventHandler
    public static void onSignChange(SignChangeEvent e){
        Sign s = (Sign) e.getBlock().getState();
        Player p = e.getPlayer();
        p.sendMessage("0");
        if(s.getLine(0).equalsIgnoreCase("[Buy]")){
            p.sendMessage("1");
            if(s.getLine(1).contains(":")){
                p.sendMessage("2");
                int id = Integer.parseInt(s.getLine(2));
                if(WCSManager.isItem(id)){
                    p.sendMessage("3");
                    if(RankManager.isRank(s.getLine(3))){
                        p.sendMessage("4");
                        ChatUtilities.sendMessage(p, "You have successfully created a sign shop!");
                        s.setLine(0, ChatColor.GREEN + s.getLine(0));
                    }else{
                        ChatUtilities.sendMessage(p, "Incorrect Sign! Error on line 4!");
                        breakSign(s);
                        return;
                    }
                }else{
                    ChatUtilities.sendMessage(p, "Incorrect Sign! Error on line 3!");
                    breakSign(s);
                    return;
                }
            }else{
                ChatUtilities.sendMessage(p, "Incorrect Sign! Error on line 2!");
                breakSign(s);
                return;
            }
        }
        return;
    }

 

Send line 0 as a message to the player, then post what it says
@superchris05326

 

@superchris05326 you can get the lines from the event by using event.getLine() perhaps that will solve it

 

@MexMaster When I creating a sign with the top line being "[Buy]" it sent me a blank message...

@guitargun Works! Thanks

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