Android Utililty Methods XML Node Value Get

List of utility methods to do XML Node Value Get

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Description

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

Method

StringgetText(Node node, String tag)
get Text 
Node n = getChild(node, tag);
if (n != null) {
    Node text = n.getFirstChild();
    if (text != null) {
        String s = text.getNodeValue();
        return s.trim();
return "";
StringgetText(Node node, String tag)
get Text 
Node child = getChild(node, tag);
if (child != null) {
    Node text = child.getFirstChild();
    if (text != null && !"".equals(text)) {
        String value = text.getNodeValue();
        return value.trim();
return null;
StringgetText(Node node, String tag)
get Text 
Node n = getChild(node, tag);
if (n != null) {
    Node text = n.getFirstChild();
    if (text != null) {
        String s = text.getNodeValue();
        return s.trim();
return "";
StringgetTextContent(Node n)
get Text Content 
StringBuffer buffer = new StringBuffer();
NodeList childList = n.getChildNodes();
Node child;
short nodetype;
for (int i = 0; i < childList.getLength(); i++) {
    child = childList.item(i);
    nodetype = child.getNodeType();
    if (nodetype != Node.TEXT_NODE
...
StringgetTextContent(Node n)
get Text Content 
Node child = n.getFirstChild();
if (child != null) {
    Node next = child.getNextSibling();
    if (next == null) {
        return hasTextContent(child) ? child.getNodeValue() : "";
    StringBuffer buf = new StringBuffer();
    getTextContent(n, buf);
...
voidgetTextContent(Node n, StringBuffer buf)
get Text Content 
Node child = n.getFirstChild();
while (child != null) {
    if (hasTextContent(child)) {
        String content = child.getNodeValue();
        if (content != null) {
            buf.append(content);
    child = child.getNextSibling();
StringgetTextContent(org.w3c.dom.Node element)
return the text content of an element 
StringBuffer childtext = new StringBuffer();
NodeList childlist = element.getChildNodes();
int ct = childlist.getLength();
for (int j = 0; j < ct; j++) {
    org.w3c.dom.Node childNode = childlist.item(j);
    if ((childNode.getNodeType() == Node.TEXT_NODE)
            || (childNode.getNodeType() == Node.CDATA_SECTION_NODE)) {
        childtext.append(childNode.getNodeValue().trim());
...
StringgetTextNodeValue(Node node)
get Text Node Value 
Node child;
if (node != null) {
    if (node.hasChildNodes()) {
        child = node.getFirstChild();
        while (child != null) {
            if (child.getNodeType() == Node.TEXT_NODE) {
                return child.getNodeValue();
            child = child.getNextSibling();
return "";
StringgetXml(Node node)
get Xml 
StringBuilder buffer = new StringBuilder();
if (node == null) {
    return "";
if (node instanceof Document) {
    buffer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
    buffer.append(getXml(((Document) node).getDocumentElement()));
} else if (node instanceof Element) {
...
intgetXmlInt(Node node, String xmlLocalName, int defaultValue)
Retrieves the value of that XML element as an integer. 
String s = getXmlString(node, xmlLocalName);
try {
    return Integer.parseInt(s);
} catch (NumberFormatException e) {
    return defaultValue;