public static List<? extends DomElement> getIdentitySiblings(DomElement element) {
final GenericDomValue nameDomElement = element.getGenericInfo().getNameDomElement(element);
if (nameDomElement == null) return Collections.emptyList();
final NameValue nameValue = nameDomElement.getAnnotation(NameValue.class);
if (nameValue == null || !nameValue.unique()) return Collections.emptyList();
final String stringValue = ElementPresentationManager.getElementName(element);
if (stringValue == null) return Collections.emptyList();
final DomElement scope = element.getManager().getIdentityScope(element);
if (scope == null) return Collections.emptyList();
final DomGenericInfo domGenericInfo = scope.getGenericInfo();
final String tagName = element.getXmlElementName();
final DomCollectionChildDescription childDescription =
domGenericInfo.getCollectionChildDescription(tagName, element.getXmlElementNamespaceKey());
if (childDescription != null) {
final ArrayList<DomElement> list = new ArrayList<>(childDescription.getValues(scope));
list.remove(element);
return list;
}
return Collections.emptyList();
}
@Nullable
public static DomElement findDuplicateNamedValue(DomElement element, String newName) {
return ElementPresentationManager.findByName(getIdentitySiblings(element), newName);
}