public void addNotify() { if (getPeer() == null)
addNotify() { if (!isDisplayable ())
	public void addNotify() {		if (getPeer() == null)			return;		setPeer((ComponentPeer) getToolkit().createScrollPane(this));		if (hAdjustable != null)			hAdjustable.addNotify();		if (vAdjustable != null)			vAdjustable.removeNotify();	}