public class test extends javax.swing.JFrame {
    
    /** Creates new form test */
    public test() {
        initComponents();
    }
    
    /** 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 Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">
    private void initComponents() {
 
        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyTyped(java.awt.event.KeyEvent evt) {
                formKeyTyped(evt);
            }
        });
 
        pack();
    }
    // </editor-fold>
 
    private void formKeyTyped(java.awt.event.KeyEvent evt) {
        System.out.println(evt.getKeyChar());
    }
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new test().setVisible(true);
            }
        });
    }
    
    // Variables declaration - do not modify
    // End of variables declaration
    
}