border i forte eller uden forte

Hvordan laver laver en border omkring mine checkboxe

her er kilden:

/*
* ScalerUI2.java
*
* Created on 28. januar 2001, 01:42
*/



/**
*
* @author 
* @version
*/
import javax.swing.border.*;

public class ScalerUI2 extends javax.swing.JFrame {

    /** Creates new form ScalerUI2 */
    public ScalerUI2() {
        initComponents ();
        pack ();
    }

    /** This method is called from within the constructor to
    * initialize the form.
    * WARNING: Do NOT modify this code. The content of this method is
    * always regenerated by the FormEditor.
    */
    private void initComponents () {//GEN-BEGIN:initComponents
        checkbox1 = new java.awt.Checkbox ();
        checkbox2 = new java.awt.Checkbox ();
        checkbox3 = new java.awt.Checkbox ();
        checkbox4 = new java.awt.Checkbox ();
        checkbox5 = new java.awt.Checkbox ();
        checkbox6 = new java.awt.Checkbox ();
        checkbox7 = new java.awt.Checkbox ();
        checkbox8 = new java.awt.Checkbox ();
        checkbox9 = new java.awt.Checkbox ();
        checkbox10 = new java.awt.Checkbox ();
        checkbox11 = new java.awt.Checkbox ();
        jButton1 = new javax.swing.JButton ();
        jTextField1 = new javax.swing.JTextField ();
        jLabel1 = new javax.swing.JLabel ();
        getContentPane ().setLayout (new org.netbeans.lib.awtextra.AbsoluteLayout ());
        addWindowListener (new java.awt.event.WindowAdapter () {
            public void windowClosing (java.awt.event.WindowEvent evt) {
                exitForm (evt);
            }
        }
        );

        checkbox1.setBackground (new java.awt.Color (204, 204, 204));
        checkbox1.setName (\"checkbox13\");
        checkbox1.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox1.setForeground (java.awt.Color.black);
        checkbox1.setLabel (\"E\");


        getContentPane ().add (checkbox1, new org.netbeans.lib.awtextra.AbsoluteConstraints (40, 40, -1, -1));

        checkbox2.setBackground (new java.awt.Color (204, 204, 204));
        checkbox2.setName (\"checkbox14\");
        checkbox2.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox2.setForeground (java.awt.Color.black);
        checkbox2.setLabel (\"F\");


        getContentPane ().add (checkbox2, new org.netbeans.lib.awtextra.AbsoluteConstraints (100, 170, -1, -1));

        checkbox3.setBackground (new java.awt.Color (204, 204, 204));
        checkbox3.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox3.setForeground (java.awt.Color.black);
        checkbox3.setLabel (\"G#\");


        getContentPane ().add (checkbox3, new org.netbeans.lib.awtextra.AbsoluteConstraints (80, 110, -1, -1));

        checkbox4.setBackground (new java.awt.Color (204, 204, 204));
        checkbox4.setName (\"checkbox16\");
        checkbox4.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox4.setForeground (java.awt.Color.black);
        checkbox4.setLabel (\"G\");


        getContentPane ().add (checkbox4, new org.netbeans.lib.awtextra.AbsoluteConstraints (30, 100, -1, -1));

        checkbox5.setBackground (new java.awt.Color (204, 204, 204));
        checkbox5.setName (\"checkbox17\");
        checkbox5.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox5.setForeground (java.awt.Color.black);
        checkbox5.setLabel (\"A\");


        getContentPane ().add (checkbox5, new org.netbeans.lib.awtextra.AbsoluteConstraints (40, 70, -1, -1));

        checkbox6.setBackground (new java.awt.Color (204, 204, 204));
        checkbox6.setName (\"checkbox18\");
        checkbox6.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox6.setForeground (java.awt.Color.black);
        checkbox6.setLabel (\"Bb\");


        getContentPane ().add (checkbox6, new org.netbeans.lib.awtextra.AbsoluteConstraints (30, 230, -1, -1));

        checkbox7.setBackground (new java.awt.Color (204, 204, 204));
        checkbox7.setName (\"checkbox19\");
        checkbox7.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox7.setForeground (java.awt.Color.black);
        checkbox7.setLabel (\"B\");


        getContentPane ().add (checkbox7, new org.netbeans.lib.awtextra.AbsoluteConstraints (40, 190, -1, -1));

        checkbox8.setBackground (new java.awt.Color (204, 204, 204));
        checkbox8.setName (\"checkbox20\");
        checkbox8.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox8.setForeground (java.awt.Color.black);
        checkbox8.setLabel (\"C\");


        getContentPane ().add (checkbox8, new org.netbeans.lib.awtextra.AbsoluteConstraints (230, 280, -1, -1));

        checkbox9.setBackground (new java.awt.Color (204, 204, 204));
        checkbox9.setName (\"checkbox21\");
        checkbox9.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox9.setForeground (java.awt.Color.black);
        checkbox9.setLabel (\"C#\");


        getContentPane ().add (checkbox9, new org.netbeans.lib.awtextra.AbsoluteConstraints (260, 150, -1, -1));

        checkbox10.setBackground (new java.awt.Color (204, 204, 204));
        checkbox10.setName (\"checkbox22\");
        checkbox10.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox10.setForeground (java.awt.Color.black);
        checkbox10.setLabel (\"D\");


        getContentPane ().add (checkbox10, new org.netbeans.lib.awtextra.AbsoluteConstraints (30, 150, -1, -1));

        checkbox11.setBackground (new java.awt.Color (204, 204, 204));
        checkbox11.setName (\"checkbox23\");
        checkbox11.setFont (new java.awt.Font (\"Dialog\", 0, 11));
        checkbox11.setForeground (java.awt.Color.black);
        checkbox11.setLabel (\"D#\");


        getContentPane ().add (checkbox11, new org.netbeans.lib.awtextra.AbsoluteConstraints (140, 90, -1, -1));

        jButton1.setBorder (new javax.swing.border.TitledBorder(\"\"));
        jButton1.setText (\"jButton1\");


        getContentPane ().add (jButton1, new org.netbeans.lib.awtextra.AbsoluteConstraints (100, 310, -1, -1));

        jTextField1.setText (\"jTextField1\");


        getContentPane ().add (jTextField1, new org.netbeans.lib.awtextra.AbsoluteConstraints (230, 320, -1, -1));

        jLabel1.setBorder (new javax.swing.border.TitledBorder(\"\"));
        jLabel1.setText (\"Key\");


        getContentPane ().add (jLabel1, new org.netbeans.lib.awtextra.AbsoluteConstraints (220, 80, -1, -1));

    }//GEN-END:initComponents

    /** Exit the Application */
    private void exitForm(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_exitForm
        System.exit (0);
    }//GEN-LAST:event_exitForm

    /**
    * @param args the command line arguments
    */
    public static void main (String args[]) {
        new ScalerUI2 ().show ();
    }


    // Variables declaration - do not modify//GEN-BEGIN:variables
    private java.awt.Checkbox checkbox1;
    private java.awt.Checkbox checkbox2;
    private java.awt.Checkbox checkbox3;
    private java.awt.Checkbox checkbox4;
    private java.awt.Checkbox checkbox5;
    private java.awt.Checkbox checkbox6;
    private java.awt.Checkbox checkbox7;
    private java.awt.Checkbox checkbox8;
    private java.awt.Checkbox checkbox9;
    private java.awt.Checkbox checkbox10;
    private java.awt.Checkbox checkbox11;
    private javax.swing.JButton jButton1;
    private javax.swing.JTextField jTextField1;
    private javax.swing.JLabel jLabel1;
    // End of variables declaration//GEN-END:variables

}