Java Utililty Methods XML Has Child

List of utility methods to do XML Has Child

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Description

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

Method

booleanhasNamedChild(Element e, String name)
has Named Child 
Element c = getFirstChild(e);
while (c != null && !name.equals(c.getLocalName()) && !name.equals(c.getNodeName()))
    c = getNextSibling(c);
return c != null;
booleanhasNonWhitespaceChildren(Element element)
check, if the passed element node has non-whitespace children. 
if (element.hasChildNodes()) {
    NodeList children = element.getChildNodes();
    int len = children.getLength();
    Node n = null;
    for (int i = 0; i < len; i++) {
        n = children.item(i);
        if (n.getNodeType() == Node.ELEMENT_NODE) {
            return true;
...
booleanhasOnlyTextChildNodes(final Node node)
Checks if the given node has only text children. 
boolean result = true;
final NodeList children = node.getChildNodes();
for (int i = 0; result && i < children.getLength(); i++) {
    final Node child = children.item(i);
    if (child.getNodeType() != Node.TEXT_NODE) {
        result = false;
return result;
booleanhasOnlyTextChildren( Node node)
has Only Text Children 
Node childNode = node.getFirstChild();
while (childNode != null) {
    if (!(childNode instanceof Text)) {
        return false;
    childNode = childNode.getNextSibling();
return true;
...
booleanhasTextChildNodesOnly(Node node)
True if the node has text child elements only 
NodeList nodeList = node.getChildNodes();
if (nodeList.getLength() == 0)
    return false;
for (int i = 0; i < nodeList.getLength(); i++) {
    Node acksToChildNode = nodeList.item(i);
    if (acksToChildNode.getNodeType() != Node.TEXT_NODE)
        return false;
return true;