if (null == widgetRenderer){
// Do fallback if widget is not supported by the protocol
doFallbackClose(context);
return;
}
widgetRenderer.renderClose(getProtocol(context), (WidgetAttributes)protocolAttributes);
} catch (ProtocolException e) {
logger.error("rendering-error", getTagName(), e);
throw new XDIMEException(exceptionLocalizer.format(
"rendering-error", getTagName()), e);