private static Node createNode(Document owner, String xmlDefinition)
      throws SAXException, IOException, ParserConfigurationException {
    InputSource inputSource = new InputSource(new StringReader(xmlDefinition));
    Document document = getDocumentBuilder().parse(inputSource);
    Node newNode = document.getDocumentElement();
    return owner.importNode(newNode, true);
  }
*
Creates a node from the String xml definition

@return Node representing the xml definition
geode-core/src/main/java/org/apache/geode/management/internal/configuration/utils/XmlUtils.java