HeadPanel headPanel = (HeadPanel) getChild(SystemInformationContentsPanel.HEAD_PANEL); removeChild(SystemInformationContentsPanel.HEAD_PANEL);
SystemVersionPanel headPanel = (SystemVersionPanel) getChild(SystemInformationPanel.HEAD_PANEL); removeChild(SystemInformationPanel.HEAD_PANEL);
    public void finalizz() throws Exception {        ButtonPanel buttonPanel = (ButtonPanel) getChild(SystemInformationContentsPanel.BUTTON_PANEL);        removeChild(SystemInformationContentsPanel.BUTTON_PANEL);        destroyChild(buttonPanel);        TabbedPane tabbedPane = (TabbedPane) getChild(SystemInformationContentsPanel.TABBED_PANE);        removeChild(SystemInformationContentsPanel.TABBED_PANE);        destroyChild(tabbedPane);        HeadPanel headPanel = (HeadPanel) getChild(SystemInformationContentsPanel.HEAD_PANEL);        removeChild(SystemInformationContentsPanel.HEAD_PANEL);        destroyChild(headPanel);        super.finalizz();    }