Map<String, Object> parameters = (Map<String, Object>) options.get("parameters");
if (null == parameters) {
parameters = new HashMap<String, Object>();
options.put("parameters", parameters);
}
ajaxFunction.addParameter(JSReference.NULL);
ajaxFunction.addParameter(options);
// Fill parameters.
for (Iterator<UIComponent> it = component.getChildren().iterator(); it.hasNext();) {
UIComponent child = it.next();
if (child instanceof UIParameter) {