title: Multiple button with multiple actionlistener
body: <p>I am doing a small Java project and using MVC graphical user interfaces to write. 
  In this project I have dozens of button with different function.</p>
  
  <p>Since I am using MVC to write, I won't use anonymous class listener. I would separate the actionlistener class in the Controller class. As I have dozens of button ,that mean I need to create dozens of actionListioner class for it??</p>
  
  <p>If there is any way to simplify the code?</p>