Swing button-label on click change

class MyButton extends JButton
{
    private JComponent comp_;

    public setComponent(JComponent comp)
    {
        comp_ = comp;
    }
}

class MyLabel extends JLabel
{
    private JComponent comp_;

    public setComponent(JComponent comp)
    {
        comp_ = comp;
    }
}

//===============================

MyLabel lbl = new MyLabel();
MyButton btn = new MyButton();
lbl.setComponent(btn);
btn.setComponent(lbl);
lbl.setVisible(false);
btn.setVisible(true);

lbl.addActionListener(new ActionListener()
    {
        @Override
        public void actionPerformed(ActionEvent e) {
            comp_.setVisible(!comp_.isVisible());
            setVisible(!isVisible());
        }
    });
btn.addActionListener(new ActionListener()
    {
        @Override
        public void actionPerformed(ActionEvent e) {
            comp_.setVisible(!comp_.isVisible());
            setVisible(!isVisible());
        }
    });