Java Utililty Methods XML Attribute Read

List of utility methods to do XML Attribute Read

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Description

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

Method

longgetLong(Node xmlNode, String attributeLabel)
get Long 
return Long.parseLong(xmlNode.getAttributes().getNamedItem(attributeLabel).getNodeValue());
longgetLong(String attrName, Map runtimeAttributes, Node docElement)
Get a long value. 
String stringValue = getStringValue(attrName, runtimeAttributes, docElement);
if (stringValue != null) {
    try {
        return Long.parseLong(stringValue);
    } catch (NumberFormatException e) {
throw new RuntimeException(
...
LonggetLongAttribute(NamedNodeMap namedNodeMap, String name)
get Long Attribute 
String value = getAttribute(namedNodeMap, name);
if (value == null) {
    return null;
} else {
    return Long.valueOf(value);
LonggetLongAttribute(String name, Element el)
Gets the value of the DOM element's attribute with the given name as a Long, or null if the value is not a long. 
return stringToLong(getAttribute(name, el));
StringgetNameAttribute(final Node aNode)
Retrieves the value of the name attribute of the supplied Node. 
return getNamedAttribute(aNode, NAME_ATTRIBUTE);
StringgetNamedAttribute(final Node aNode, final String attributeName)
get Named Attribute 
if (aNode == null) {
    return null;
final NamedNodeMap attributes = aNode.getAttributes();
if (attributes != null) {
    final Node nameNode = attributes.getNamedItem(attributeName);
    if (nameNode != null) {
        return nameNode.getNodeValue().trim();
...
AttrgetNewAttribute(Element element, String name)
get New Attribute 
String safeName = name.replaceAll("\\$", "::");
return element.getOwnerDocument().createAttribute(safeName);
StringgetNSPrefixFromNSAttr(Attr a)
Fetch the non-null namespace prefix from a Attr that declares a namespace. 
assert a != null;
assert isNSAttribute(a);
if (a.getPrefix() == null) {
    return "";
return a.getName().substring(a.getPrefix().length() + 1);
StringgetNullableAttribute(final Element node, final String attributeName)
Get the attribute value under the specified name from the given element. 
if (node.hasAttribute(attributeName)) {
    return node.getAttribute(attributeName);
return null;
StringgetNullSafe(NamedNodeMap attr, String key)
Get the node value of the attribute key from the set attr . 
Node node = attr.getNamedItem(key);
return node != null ? node.getNodeValue() : null;