public void updateComponentDefaultImport(String componentDefaultImport) throws SecurityException {
checkWriteAccess();
boolean hasAccess=ConfigWebUtil.hasAccess(config,SecurityManager.TYPE_SETTING);
if(!hasAccess)
throw new SecurityException("no access to update component setting");
//config.resetBaseComponentPage();
Element scope=_getRootElement("component");
//if(baseComponent.trim().length()>0)
scope.setAttribute("component-default-import",componentDefaultImport);
}