// render the markup required by the widget
if (context.getCurrentElement() instanceof FieldExpanderElement) {
try {
FieldExpanderWidgetRenderer renderer = getFieldExpanderRenderer(context);
if (null != renderer) {
renderer.renderXFControlClose(getProtocol(context), protocolAttributes);
}
} catch (ProtocolException e) {
throw new XDIMEException(e);
}
}