@NotNull
public static List<XmlTag> getElementTags(@NotNull Collection<? extends DomElement> list) {
ArrayList<XmlTag> result = new ArrayList<>(list.size());
for (DomElement element : list) {
XmlTag tag = element.getXmlTag();
if (tag != null) {
result.add(tag);
}
}
return result;
}
@NotNull
public static String[] getElementNames(@NotNull Collection<? extends DomElement> list) {
ArrayList<String> result = new ArrayList<>(list.size());
if (list.size() > 0) {
for (DomElement element : list) {
String name = element.getGenericInfo().getElementName(element);
if (name != null) {
result.add(name);
}
}
}
return ArrayUtil.toStringArray(result);
}
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();
}