Android Utililty Methods XML Element Child Get

List of utility methods to do XML Element Child Get

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Description

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

Method

ElementfindNextSiblingElement(Element current)
find Next Sibling Element 
org.w3c.dom.Node ret = current.getNextSibling();
while (ret != null) {
    if (ret instanceof Element) {
        return (Element) ret;
    ret = ret.getNextSibling();
return null;
...
ElementGetElement(Element root, String namespaceUri, String name, boolean throwIfNotFound)
Get Element 
NodeList nodes = root.getElementsByTagNameNS(namespaceUri, name);
if (nodes.getLength() > 0)
    return (Element) nodes.item(0);
else {
    if (throwIfNotFound)
        throw new Exception(
                String.format(
                        "A node with name '%s' in namespace '%s' was not found.",
...
ArrayListgetListContent(Element listElement, String listItemName, String listItemNamespace)
Get list content for the given XML element, of the form content... 
if (listElement == null) {
    throw new IllegalArgumentException("listElement cannot be null");
if (listItemName == null || listItemName.length() == 0) {
    throw new IllegalArgumentException(
            "listItemName cannot be null or empty");
if (listItemNamespace == null) {
...
StringgetStringFromXml(Element validate, Boolean hasHeader)
get String From Xml 
final String header = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
TransformerFactory transFactory = TransformerFactory.newInstance();
Transformer transformer = null;
try {
    transformer = transFactory.newTransformer();
} catch (TransformerConfigurationException e) {
    e.printStackTrace();
StringWriter buffer = new StringWriter();
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION,
        "yes");
try {
    transformer.transform(new DOMSource(validate),
            new StreamResult(buffer));
} catch (TransformerException e) {
    e.printStackTrace();
String s = buffer.toString();
if (hasHeader) {
    return header + s;
return s;