setChild(PortalContentsPanel.PORTAL_SPLIT_PANE, createChild(getDefaultPortalSplitPane()));
setChild(PortalPanel.PORTAL_SPLIT_PANE, createChild(getDefaultPortalSplitPane()));
    public void initialize() throws Exception {        super.initialize();        setChild(PortalContentsPanel.PORTAL_SPLIT_PANE, createChild(getDefaultPortalSplitPane()));    }