How to call a class on button click?

Question

Java

I have a button that, when clicked, should pop up a form that I created in another class.

Already added addActionListener
How to make the class "InfoFram" called when clicked.
How to add code here?

class ButtonEventListener implements ActionListener {
    public void actionPerformed(ActionEvent e) {
      
    }
  }

Answer 1

You can't "call a class".
You can call a class method.