Java Utililty Methods XML Attribute Get

List of utility methods to do XML Attribute Get

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Description

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

Method

StringgetAtrributeValue(Node node, String attribute)
get Atrribute Value 
Node _node = node.getAttributes().getNamedItem(attribute);
return getNodeValue(_node);
StringgetAttr(Element e, String name)
get Attr 
String value = e.getAttribute(name);
return ((value == null || value.trim().length() <= 0) ? null : value.trim());
AttrgetAttr(Element elem, String name)
get Attr 
return elem.getAttributeNode(name);
StringgetAttr(final Node n, final String attr)
get Attr 
final Node attrNode = n.getAttributes().getNamedItem(attr);
if (attrNode != null) {
    return attrNode.getNodeValue();
return null;
StringgetAttr(final Node n, final String attrName)
Gives the value of a given attribute 
String value = null;
if (n.hasAttributes()) {
    final NamedNodeMap map = n.getAttributes();
    for (int i = 0; i < map.getLength(); i++) {
        final Node attrNode = map.item(i);
        if (attrNode.getNodeName().equals(attrName)) {
            value = attrNode.getNodeValue();
return value;
StringgetAttr(NamedNodeMap attrs, String name)
get Attr 
return getAttr(attrs, name, null);
StringgetAttr(NamedNodeMap attrs, String name, String missing_err)
get Attr 
Node attr = attrs == null ? null : attrs.getNamedItem(name);
if (attr == null) {
    if (missing_err == null)
        return null;
    throw new RuntimeException(missing_err + ": missing mandatory attribute '" + name + "'");
String val = attr.getNodeValue();
return val;
...
StringgetAttr(Node n, String name)
get Attr 
if (n == null)
    return null;
Node nn = n.getAttributes().getNamedItem(name);
if (nn != null)
    return nn.getNodeValue();
return null;
StringgetAttr(Node node, String attr)
get Attr 
final NamedNodeMap attributes = node.getAttributes();
final Node nodeAttr = attributes.getNamedItem(attr);
if (nodeAttr != null) {
    return nodeAttr.getTextContent();
return null;
StringgetAttr(Node node, String name)
get Attr 
assert node != null;
try {
    NamedNodeMap attributes = node.getAttributes();
    if (attributes == null)
        throw new Exception("");
    Node attr = attributes.getNamedItem(name);
    if (attr == null)
        throw new Exception("");
...