@Nullable
public final DomElement getDomElement(final XmlTag element) {
if (myChanging) return null;
final DomInvocationHandler handler = getDomHandler(element);
return handler != null ? handler.getProxy() : null;
}
static AbstractDomChildrenDescription findChildrenDescription(
final XmlTag tag, final DomInvocationHandler parent) {
final DomGenericInfoEx info = parent.getGenericInfo();
return info.findChildrenDescription(
parent, tag.getLocalName(), tag.getNamespace(), false, tag.getName());
}