How do I get the close event of a stage in JavaFX?

Question

In JavaFX, how can I get the event if a user clicks the Close Button(X) (right most top cross) a stage?

I want my application to print a debug message when the window is

Answer 1

stage.setOnCloseRequest(new EventHandler() {
      public void handle(WindowEvent we) {
          System.out.println("Stage is closing");
      }
  });