Java Utililty Methods XML Element Get

List of utility methods to do XML Element Get

  1. HOME
  2. Java
  3. X
  4. XML Element Get

Description

The list of methods to do XML Element Get are organized into topic(s).

Method

ListgetElementsByTagNameNS1(Element element, String nsName, String tagName)
This method searches children of Element element for element with tagName and namespaceURI nsName. 
List list = new ArrayList();
if (element != null) {
    NodeList nl = element.getChildNodes();
    int length = nl.getLength();
    Node child = null;
    String childName;
    String childNS;
    for (int i = 0; i < length; i++) {
...
NodeListgetElementsByXpath(Document docInput, String xPath)
get Elements By Xpath 
XPathFactory factory = XPathFactory.newInstance();
XPath xpath = factory.newXPath();
XPathExpression expr = xpath.compile(xPath);
return ((NodeList) expr.evaluate(docInput, XPathConstants.NODESET));
Element[]getElementsWithName(Document doc, String name)
Write all links if it has a CatalogID and recurse to contained ids 
NodeList nodes = doc.getElementsByTagName(name);
int n = nodes.getLength();
List holder = new ArrayList(n);
for (int i = 0; i < n; i++) {
    Node item = nodes.item(i);
    if (item.getNodeType() == Node.ELEMENT_NODE)
        holder.add(item);
Element[] ret = new Element[holder.size()];
holder.toArray(ret);
return (ret);
StringgetElementText(Document owner, String elementName, String nsURI)
Returns the text value of the given element name in the CyberSource namespace. 
Element elem = getElement(owner, elementName, nsURI);
if (elem != null) {
    return (elem.getFirstChild().getNodeValue());
return (null);
ElementgetElementWithKeyFromDocument(final Document document, final String key)
get Element With Key From Document 
final NodeList nodeList = document.getElementsByTagName(key);
Element result = null;
if (nodeList.getLength() > 0) {
    result = (Element) nodeList.item(0);
return result;