🚀 go-pugleaf

Hi all, 

I also found out from Sun website that ActionListener does not have an adapter class. So why is the a declaration of this class in the event handler code?

class Frame2_jButton10_actionAdapter implements ActionListener {   //etc    }

Here's the link that says so: class 
http://java.sun.com/docs/books/tutorial/uiswing/events/api.html




"Daniel " <dantsg@gmail.com> wrote:
>
>Dear fellow developers,
>
>When I clicked a component for instance a button, the event handler code as in below appears under Source tab. Could anyone please explain to me how it works and why does the action_Performed method appear two times, once by itself as a method and then another time under a class unknown to me called actionAdapter? All I want to do is just code one event handler that handles all button clicks, like so: 
>public void button_actionPerformed(ActionEvent e, Object arg);
>{   ...... etc  }
>
>Here's theh code generated by JBuilder when I double-clicked a button:
> public void jButton10_actionPerformed(ActionEvent e) {
>    }
>}
>
>class Frame2_jButton10_actionAdapter implements ActionListener {
>    private Frame2 adaptee;
>    Frame2_jButton10_actionAdapter(Frame2 adaptee) {
>        this.adaptee = adaptee;
>    }
>
>    public void actionPerformed(ActionEvent e) {
>        adaptee.jButton10_actionPerformed(e);
>    }
>}
>
>Thanks in advance for explaining to me.
>
>
>