ExitMenuItem exitMenuItem = (ExitMenuItem) getChildItem(SystemsMenu.EXIT_MENU_ITEM); removeChildItem(SystemsMenu.EXIT_MENU_ITEM); destroyChildItem(exitMenuItem);
ExitMenuItem exitMenuItem = (ExitMenuItem) getChild(SystemsMenu.EXIT_MENU_ITEM); removeChild(SystemsMenu.EXIT_MENU_ITEM); destroyChild(exitMenuItem);
    public void finalizz() throws Exception {        ExitMenuItem exitMenuItem = (ExitMenuItem) getChildItem(SystemsMenu.EXIT_MENU_ITEM);        removeChildItem(SystemsMenu.EXIT_MENU_ITEM);        destroyChildItem(exitMenuItem);        super.finalizz();    }