core/src/main/java/com/opentext/ia/sdk/support/xml/XmlUtil.java
public static Stream<Element> elementsIn(Element parent) {
    return nodesIn(parent).filter(n -> n.getNodeType() == Node.ELEMENT_NODE)
      .map(n -> (Element)n);
  }
public static Stream<Element> elementsIn(Element parent) {
    return nodesIn(parent).filter(n -> n.getNodeType() == Node.ELEMENT_NODE)
      .map(n -> (Element)n);
  }
Return the elements under a given parent element.
@param parent The parent of the elements to return
@return The children of the parent element