Java Utililty Methods XML NodeList

List of utility methods to do XML NodeList

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Description

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

Method

StringgetMetaScriptType(List metaNodeList)
get Meta Script Type 
Node meta = null;
NamedNodeMap attributes = null;
boolean httpEquiv = false;
String contentScriptType = null;
for (int i = metaNodeList.size() - 1; i >= 0; i--) {
    meta = (Node) metaNodeList.get(i);
    attributes = meta.getAttributes();
    httpEquiv = false;
...
LinkedHashSetgetMethodNames(NodeList methodNodes)
get Method Names 
LinkedHashSet<String> methodsNames = new LinkedHashSet<String>();
for (int i = 0; i < methodNodes.getLength(); i++) {
    Node methodNode = methodNodes.item(i);
    String methodName = getMethodName(methodNode);
    if (methodName != null) {
        methodsNames.add(methodName);
return methodsNames;
NodegetNode(NodeList nodes, String tagName)
get Node 
for (int x = 0; x < nodes.getLength(); x++) {
    Node node = nodes.item(x);
    if (node.getNodeName().equalsIgnoreCase(tagName)) {
        return node;
return null;
NodegetNode(String tagName, NodeList nodes)
get Node 
for (int x = 0; x < nodes.getLength(); x++) {
    Node node = nodes.item(x);
    if (node.getNodeName().equalsIgnoreCase(tagName)) {
        return node;
return null;
NodegetNodeByNodeName(NodeList nodes, String nodeName)
get Node By Node Name 
for (Node node : asList(nodes)) {
    if (nodeName.equals(node.getNodeName())) {
        return node;
return null;
NodegetNodeFromNodeList(NodeList list, String name)
get Node From Node List 
for (int i = 0; i < list.getLength(); i++) {
    Node node = list.item(i);
    if (node.getNodeName().equals(name)) {
        return node;
return null;
NodegetNodeFromNodeList(NodeList nl, String nodeName, int index)
Gets a named node from a node list. 
for (int i = 0; i < nl.getLength(); ++i) {
    Node n = nl.item(i);
    if (n.getNodeName().equals(nodeName)) {
        if (index-- == 0)
            return n;
return null;
...
NodegetNodeFromNodeList(NodeList nodeList)
Get element Node from NodeList. 
if (nodeList != null && nodeList.getLength() > 0) {
    for (int i = 0; i < nodeList.getLength(); i++) {
        if (nodeList.item(i).getNodeType() == Node.ELEMENT_NODE) {
            return nodeList.item(i);
return null;
...
intgetNodeIntValue(String tagName, NodeList nodes)
get Node Int Value 
for (int x = 0; x < nodes.getLength(); x++) {
    Node node = nodes.item(x);
    if (node.getNodeName().equalsIgnoreCase(tagName)) {
        NodeList childNodes = node.getChildNodes();
        for (int y = 0; y < childNodes.getLength(); y++) {
            Node data = childNodes.item(y);
            if (data.getNodeType() == Node.TEXT_NODE) {
                try {
...
NodeListgetNodeList(Element from, String elementName)
get Node List 
NodeList nodes = from.getElementsByTagName(elementName);
return nodes;