How to make a Sign execute a command?

Hi there!

I'm started to develop bukkit plugins for myself, and now I would like to create a plugin, which executes a command, if the player right clicks on it. So my question would be this: How can i make a sign execute a command (jcommands.spawn, or /spawn for example [ some kind of teleport command, is what I need]) on right click? Sorry for the question, but this is my...um...2nd plugin (The 1st one doesn't even work lol...)

 

Listen to PlayerInteractEvent and check if action is right click and clicked block is sign, if so cast the block.getState() to Sign and scan the lines for spawn. If it is present cast the player to CommandSender and use the dispatchCommand method in the Server like so

Code:java

 
Bukkit.getServer().dispatchCommand(((CommandSender)event.getPlayer()), "spawn");
 

 

^This

You probably don't even need to cast the player instance.

 

Yeah, seems that the casting isn't necessary. Sorry!

 

Thanks for the answers! I hope i can make it! (Liked both of you)

 

If you need any more help, im here