Java Utililty Methods XML Node Value Check

List of utility methods to do XML Node Value Check

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Description

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

Method

booleanisSubTagExist(Node node, String tagName)
is Sub Tag Exist 
if (node == null) {
    return false;
NodeList nodeList = node.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
    Node n = nodeList.item(i);
    if (n instanceof Element) {
        if (((Element) n).getTagName().equals(tagName)) {
...
booleanisSuppressJoinFailure(Node node)
Checks whether the Boolean attribute suppressJoinFailure is set at the BPEL activity represented by the node. 
boolean result = false;
if (node.getAttributes() != null) {
    if (node.getAttributes().getNamedItem("suppressJoinFailure") != null) {
        if (node.getAttributes().getNamedItem("suppressJoinFailure").getNodeValue()
                .equalsIgnoreCase("yes")) {
            result = true;
    } else {
...
booleanisSynchronousInvoke(Node invoke)
Checks whether an invoke activity is synchronous or not. 
if (!invoke.getNodeName().equalsIgnoreCase("invoke"))
    return false;
boolean isSynchronousInvoke = false;
if (invoke.getAttributes().getNamedItem("outputVariable") != null)
    isSynchronousInvoke = true;
for (Node child = invoke.getFirstChild(); child != null; child = child.getNextSibling()) {
    if (child.getNodeName().equalsIgnoreCase("toParts")) {
        isSynchronousInvoke = true;
...
booleanisText(final Node n)
is Text 
return n instanceof Text;
booleanisText(Node node)
is Text 
int ntype = node.getNodeType();
return ntype == Node.TEXT_NODE || ntype == Node.CDATA_SECTION_NODE;
booleanisText(Node node)
is Text 
int ntype = node.getNodeType();
return ntype == Node.TEXT_NODE || ntype == Node.CDATA_SECTION_NODE;
booleanisText(Node node)
is Text 
return node.getNodeType() == Node.TEXT_NODE || node.getNodeType() == Node.CDATA_SECTION_NODE;
booleanisValidNode(Node node, String name)
is Valid Node 
return node.getNodeName().equals(name);
booleanisWhiteSpace(Node node)
is White Space 
return node != null && node.getNodeType() == Node.TEXT_NODE && node.getNodeValue().trim().length() == 0;
booleanisWhitespace(Node node)
test if a node is a text node that contains just whitespace. 
if (node != null && node.getNodeType() == Node.TEXT_NODE) {
    String text = node.getNodeValue();
    Matcher m = _whitespacePattern.matcher(text);
    if (m.matches()) {
        return true;
return false;
...