PortalSplitPane portalSplitPane = (PortalSplitPane) getChild(PortalContentsPanel.PORTAL_SPLIT_PANE); removeChild(PortalContentsPanel.PORTAL_SPLIT_PANE);
PortalSplitPane portalSplitPane = (PortalSplitPane) getChild(PortalPanel.PORTAL_SPLIT_PANE); removeChild(PortalPanel.PORTAL_SPLIT_PANE);
    public void finalizz() throws Exception {        PortalSplitPane portalSplitPane = (PortalSplitPane) getChild(PortalContentsPanel.PORTAL_SPLIT_PANE);        removeChild(PortalContentsPanel.PORTAL_SPLIT_PANE);        destroyChild(portalSplitPane);        super.finalizz();    }