@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;
}
public static void acceptAvailableChildren(
final DomElement element, final DomElementVisitor visitor) {
final XmlTag tag = element.getXmlTag();
if (tag != null) {
for (XmlTag xmlTag : tag.getSubTags()) {
final DomElement childElement = element.getManager().getDomElement(xmlTag);
if (childElement != null) {
childElement.accept(visitor);
}
}
}
}
@NotNull
public static XmlTag[] getElementTags(@NotNull DomElement[] list) {
XmlTag[] result = new XmlTag[list.length];
int i = 0;
for (DomElement element : list) {
XmlTag tag = element.getXmlTag();
if (tag != null) {
result[i++] = tag;
}
}
return result;
}