Java Utililty Methods XML Node Normalize

List of utility methods to do XML Node Normalize

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Description

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

Method

voidnormalize(Node node)
Normalize DOM tree. 
for (int i = 0; i < node.getChildNodes().getLength(); i++) {
    Node childNode = node.getChildNodes().item(i);
    if (childNode.getNodeType() == Node.TEXT_NODE && childNode.getNodeValue().trim().length() == 0) {
        node.removeChild(childNode);
        i--;
    } else
        normalize(childNode);
voidnormalize(Node node)
Normalizes the DOM structure starting from the given node 
NodeList nodeList = node.getChildNodes();
for (int index = 0; index < nodeList.getLength() - 1; index++) {
    Node child = nodeList.item(index);
    if (child.getNodeType() == Node.TEXT_NODE) {
        for (index++; index < nodeList.getLength(); index++) {
            Node next = nodeList.item(index);
            if (next.getNodeType() != Node.TEXT_NODE)
                break;
...
voidnormalize(Node node)
Trim all new lines from text nodes. 
if (node.getNodeType() == Node.TEXT_NODE) {
    String data = ((Text) node).getData();
    if (data.length() > 0) {
        char ch = data.charAt(data.length() - 1);
        if (ch == '\n' || ch == '\r' || ch == ' ') {
            String data2 = trim(data);
            ((Text) node).setData(data2);
for (Node currentChild = node.getFirstChild(); currentChild != null; currentChild = currentChild
        .getNextSibling()) {
    normalize(currentChild);