super(toolkit, panel, new JPanel()); final JPanel jPanel = (JPanel)jComponent; this.panel = panel;
super(toolkit, panel, new SwingPanel(panel)); final SwingPanel jPanel = (SwingPanel) jComponent;
	public SwingPanelPeer(SwingToolkit toolkit, Panel panel) {        super(toolkit, panel, new JPanel());        final JPanel jPanel = (JPanel)jComponent;		this.panel = panel;		SwingToolkit.add(panel, jPanel);		SwingToolkit.copyAwtProperties(panel, jPanel);	}