Java Utililty Methods XML Node Replace

List of utility methods to do XML Node Replace

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Description

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

Method

StringreplaceComma(Node node)
replace Comma 
if (node.getFirstChild().getTextContent() == null) {
    return "";
String[] ss = node.getFirstChild().getTextContent().split(",");
if (ss.length == 1) {
    return ss[0] + " " + ss[0];
return ss[0] + " " + ss[1];
...
voidreplaceNode(Node masterNode, Node oldNode, Node newNode)
Replaces all occurrences of oldNode in masterNode with newNode. 
for (int i = 0; i < masterNode.getChildNodes().getLength(); i++) {
    Node n = masterNode.getChildNodes().item(i);
    replaceNode(n, oldNode, newNode);
    if (n.getNodeType() == Node.TEXT_NODE && oldNode.getNodeType() == Node.TEXT_NODE
            && n.getNodeValue().equals(oldNode.getNodeValue())) {
        masterNode.insertBefore(newNode.cloneNode(true), n);
        masterNode.removeChild(n);
    } else if (n.getNodeType() != Node.TEXT_NODE && n.getNodeName().equals(oldNode.getNodeName())
...
voidreplaceNode(Node oldNode, Node newNode, Node source)
replace Node 
source.replaceChild(newNode, oldNode);
voidreplaceText(Node node, String text)
replace Text 
for (;;) {
    Node n = node.getFirstChild();
    if (n == null)
        break;
    node.removeChild(n);
Text t = node.getOwnerDocument().createTextNode(text);
node.appendChild(t);
...
voidreplaceVariable(final Node node, final String sVar, final String sValue)
replace Variable 
if (node.getNodeType() == Node.ELEMENT_NODE) {
    final Element element = (Element) node;
    final NamedNodeMap atts = element.getAttributes();
    for (int i = 0; i < atts.getLength(); i++) {
        final Attr attr = (Attr) atts.item(i);
        if (attr.getValue().contains("$(" + sVar + ")")) {
            String sAtt = attr.getValue();
            sAtt = sAtt.replaceAll("\\$\\(" + sVar + "\\)", sValue);
...
voidreplaceVariable(final Node node, final String var, final String valueString)
replace Variable 
switch (node.getNodeType()) {
case Node.ELEMENT_NODE: {
    final Element element = (Element) node;
    final NamedNodeMap atts = element.getAttributes();
    for (int i = 0; i < atts.getLength(); i++) {
        final Attr attr = (Attr) atts.item(i);
        if (attr.getValue().contains("$(" + var + ")")) {
            String att = attr.getValue();
...
voidreplaceWith(Node currentNode, Node replacerNode)
replace With 
currentNode.getParentNode().replaceChild(replacerNode, currentNode);
voidreplaceWith(Node oldNode, Node newNode)
Replaces the old node with the new node 
Node parentNode = oldNode.getParentNode();
if (parentNode != null) {
    parentNode.replaceChild(newNode, oldNode);