How can I read a text from a sign?

This is the code I used so far:

Code:

@EventHandler
public void clickSign(PlayerInteractEvent event) {
        if(event.getClickedBlock() instanceof sign) {
                Sign sign =  (Sign) event.getClickedBlock().getState;
            
                 event.getPlayer().sendMessage(sign.getLine(0));
        }
}

But it doesn´t work!
Can somebody help me?

 

@GamerTyp080 Java is case sensitive.

"sign" should be "Sign"

"event.getClickedBlock()" should be "event.getClickedBlock().getState()", remember to check if the block is null first.

You need parenthesis after "getState"

 

Code:

@EventHandler
public void handlePlayerJoin(PlayerInteractEvent event) {
         if(event.getClickedBlock().getState() instanceof Sign) {
                 Sign sign = (Sign) event.getClickedBlock().getState();
                          
                 event.getPlayer().sendMessage(sign.getLine(1));
        }
}

This is the problem:

Code:

event.getPlayer().sendMessage(sign.getLine(0));

 

I have registered the event in the Main class

Code:

PluginManager plm = Bukkit.getPluginManager();
plm.registerEvents(new SignListener(), this);

and there is no red line, but when I click on the sign in Minecraft nothing happens.

 

No, not even if I hide all if statement.

 

I got it! The init() method in the Main class was private.
Now it works.