/**
* Override {@link UIComponent#processDecodes} to ensure that the form is decoded
* <strong>before</strong> its children. This is necessary to allow the <code>submitted</code>
* property to be correctly set.
*
* @throws NullPointerException {@inheritDoc}
*/
public void processDecodes(FacesContext context) {
if (context == null) {
throw new NullPointerException();
}
// Process this component itself
decode(context);
// if we're not the submitted form, don't process children.
if (!isSubmitted()) {
return;
}
// Process all facets and children of this component
Iterator kids = getFacetsAndChildren();
while (kids.hasNext()) {
UIComponent kid = (UIComponent) kids.next();
kid.processDecodes(context);
}
}
