Applet window closing problem

hi all,
I am in need of some guidance, my program uses a GUI but i have a problem in that when the user clicks the window close button at the top right of the screen i need to execute some code but i am unable to do so, have i got the correct method? :o(
public boolean handleEvent (Event e)
    boolean value = false;
    if ((e.target == this) && (e.id == Event.WINDOW_DESTROY))
      if (listener != null)
       //here i would like to execute some code before setting the boolean variable
        value = true;
      else
         value = false;
    return value;
  }//end handle event()

Good day,
As far as I'm concered, the "handleEvent (Event e)" has been deprecated and "processEvent(AWTEvent event)" should be used instead since JDK 1.1.
I have an occurance of that "handleEvent" thing that I would like to "convert" to "processEvent", however I'm having problems with that.
The first, which is simple, is to remove the true/false on the return statement of the handler. "handleEvent()" returns a boolean, whereas "processEvent()" returns nothing.
When I try to get the value of the "event.id" or "event.target", the compiler claims that the information is protected.
Can someone be nice enough to provide a code snippet to ease the transition between the "handleEvent()" and "processEvent()" things ?
Best regards.

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              /* Split pane to view simulation results*/
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    import java.util.*;
    import java.awt.*;
    import java.awt.event.*;
    import javax.swing.*;
    import javax.swing.border.*;
    import javax.swing.AbstractButton;
    import javax.swing.ImageIcon;
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         private JTextField firstT,secondT,thirdT,fourthT,fifthT;
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         private int[] reader2=new int[75];
         private int[] reader3=new int[75];
         private int[] reader4=new int[75];
         private int[] reader5=new int[75];
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         private int[] supply3=new int[25];
         private int[] supply4=new int[25];
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            //add combo box
            c.gridx = 0;
            c.gridy = 0;
            c.gridheight = 1;
            c.gridwidth = 2;
            c.insets = new Insets(10,0,50,45);
            c.anchor = GridBagConstraints.CENTER;
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            c.gridx = 0;
            c.gridy = 1;
            c.gridheight = 1;
            c.gridwidth = 1;
            c.insets = new Insets(10,0,10,10);
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            c.gridx = 1;
            c.gridy = 1;
            c.gridheight = 1;
            c.gridwidth = 1;
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            c.gridwidth = 1;
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            c.gridx = 1;
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            c.gridheight = 1;
            c.gridwidth = 1;
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            // third set
            c.gridx = 0;
            c.gridy = 3;
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            c.gridwidth = 1;
            gridbag.setConstraints(third, c);
            c.insets = new Insets(10,0,10,10);
            base.add(third);
            c.gridx = 1;
            c.gridy = 3;
            c.gridheight = 1;
            c.gridwidth = 1;
            c.insets = new Insets(10,0,10,10);
            gridbag.setConstraints(thirdT, c);
            base.add(thirdT);
               //fourth set
               c.gridx = 0;
            c.gridy = 4;
            c.gridheight = 1;
            c.gridwidth = 1;
            c.insets = new Insets(10,0,10,10);
            gridbag.setConstraints(fourth, c);
            base.add(fourth);
            c.gridx = 1;
            c.gridy = 4;
            c.gridheight = 1;
            c.gridwidth = 1;
            c.insets = new Insets(10,0,10,10);
            gridbag.setConstraints(fourthT, c);
            base.add(fourthT);     
            //fifth set
            c.gridx = 0;
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            c.gridheight = 1;
            c.gridwidth = 1;
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            c.gridx = 1;
            c.gridy = 5;
            c.gridheight = 1;
            c.gridwidth = 1;
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            //the viewer button          
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            c.gridy = 6;
            c.gridheight = 1;
            c.gridwidth = 1;
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            //the quit button          
            c.gridx = 1;
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            c.gridheight = 1;
            c.gridwidth = 1;
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            base.setPreferredSize(new Dimension(320,440));
            title=BorderFactory.createTitledBorder("Simulation Comparison");
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              base.setVisible(true);
            base.setOpaque(true);
            base.updateUI();
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              hPane.setContinuousLayout(true);
              b = hPane.isOneTouchExpandable();        // false by default
                hPane.setOneTouchExpandable(true);
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            hPane.setDividerLocation(365);
            //allocate left component
            hPane.setLeftComponent(base);
            //allocate right component with a default graph panel
            DefaultGraph prelude=new DefaultGraph();
            graphic=new JPanel();
            graphic.add(prelude);
            graphic.setPreferredSize(new Dimension(590,440));
            graphic.setVisible(true);
            graphic.validate();
            hPane.setRightComponent(graphic);
            hPane.setPreferredSize(new Dimension(945,440));
            hPane.setVisible(true);
            return hPane;
         // action performed for view Result button
                public void actionPerformed (ActionEvent e) {
                 if(modus.equals(FIMBOTH))
                        System.out.println("3");
                       for(int i=50,j=0;i<75;i++,j++)
                            supply1[j]=reader1;
                        supply2[j]=reader2[i];
                        supply3[j]=reader3[i];
                        supply4[j]=reader4[i];
                        supply5[j]=reader5[i];
         else if(modus.equals(FIME))
              System.out.println("2");
              for(int i=25,j=0;i<50;i++,j++)
                   supply1[j]=reader1[i];
                   supply2[j]=reader2[i];
                   supply3[j]=reader3[i];
                   supply4[j]=reader4[i];
                   supply5[j]=reader5[i];
         else if (modus.equals(FIMB))
              System.out.println("1");
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                   supply1[i]=reader1[i];
                   supply2[i]=reader2[i];
                   supply3[i]=reader3[i];
                   supply4[i]=reader4[i];
                   supply5[i]=reader5[i];
              System.out.println("works fine!");
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                   System.out.println("button enabled");     
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         GraphReceptorData graph = new GraphReceptorData(this);
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         graphic.add(graph);
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    Subject: How to tell embedded jinitator applet is still running when window closed
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    [email protected]
    From: Andrew Lenton 07-Oct-05 08:58
    Subject: Re : How to tell embedded jinitator applet is still running when window closed
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    From: Oracle, mohammed pasha 07-Oct-05 09:55
    Subject: Re : How to tell embedded jinitator applet is still running when window closed
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    Subject: Re : How to tell embedded jinitator applet is still running when window closed
    Thank you for your reply and yes you did not understand my question fully.
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    It is most important to not allow the user to end their forms application by closing the windows browser, they must close using normal form exit commands.
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    From: Oracle, Evelene Raechel 10-Oct-05 06:45
    Subject: Re : How to tell embedded jinitator applet is still running when window closed
    Hi,
    Note.199928.1 How to Alert User on Closing Client's Browser Window in Webforms
    Regards,
    Rachel
    From: David Wilton 11-Oct-05 17:40
    Subject: Re : How to tell embedded jinitator applet is still running when window closed
    I'm sorry this is not helpful at all.
    Note 199928.1 is only an alert which does not stop the closing of the window and still displays as an alert if the user does close properly using exit form ... so why would you want to display the alert then?
    This is exaclty what I do not want and why I want to determine if the applet is still running before displaying any kind of message.
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    From: Oracle, Evelene Raechel 17-Oct-05 12:23
    Subject: Re : How to tell embedded jinitator applet is still running when window closed
    Closing thread.
    Thanks,

    Hello,
    I had the same issue last year - wanting to provide a warning on closing the browser, but only if the Forms session is still running. The approach I took is described below, see also the thread where I originally posted this at Closing brower window
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    When my app is shutting down, it uses the same Javabean to set appletRunning back to false. It then navigates to a close.htm - which will be done without a warning being displayed.
    See Re: How can a Javabean call Javascript function of the basejpi.html?? for example code on how to call Javascript from a bean embedded in your Forms app.
    Hope these ideas help you out, it's worked for me (so far, anyway!!)
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