Java Utililty Methods XML Attribute Parse

List of utility methods to do XML Attribute Parse

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Description

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

Method

voidmapOptionalBeanRefAttributes(Element element, BeanDefinitionBuilder builder, ParserContext parserContext, String... attrs)
map Optional Bean Ref Attributes 
for (String attr : attrs) {
    String value = element.getAttribute(attr);
    if (StringUtils.hasText(value)) {
        String propertyName = Conventions.attributeNameToPropertyName(attr);
        if (validateProperty(element, parserContext, propertyName, attr)) {
            builder.addPropertyReference(propertyName, value);
voidmapRequiredBeanRefAttributes(Element element, ParserContext parserContext, BeanDefinitionBuilder builder, String... attrs)
map Required Bean Ref Attributes 
for (String attr : attrs) {
    String value = element.getAttribute(attr);
    if (!validateRequiredAttribute(element, parserContext, attr)) {
        return;
    String propertyName = Conventions.attributeNameToPropertyName(attr);
    if (validateProperty(element, parserContext, propertyName, attr)) {
        builder.addPropertyReference(propertyName, value);
...
MapparseAttributeValuePairTags(Node parentNode)
parse Attribute Value Pair Tags 
NodeList avList = parentNode.getChildNodes();
Map map = null;
int numAVPairs = avList.getLength();
if (numAVPairs <= 0) {
    return EMPTY_MAP;
for (int l = 0; l < numAVPairs; l++) {
    Node avPair = avList.item(l);
...
BooleanparseBoolean(String xmlAttributeValue, Boolean invalidValue)
parse Boolean 
if (xmlAttributeValue == null)
    return invalidValue;
if (xmlAttributeValue.equals(Boolean.TRUE.toString())) {
    return Boolean.TRUE;
} else if (xmlAttributeValue.equals(Boolean.FALSE.toString())) {
    return Boolean.FALSE;
} else {
    return invalidValue;
...
String[]parseConfigAttr(NamedNodeMap attributes)
parse Config Attr 
String key = attributes.getNamedItem("key").getTextContent();
String value = attributes.getNamedItem("value").getTextContent();
return new String[] { key, value };
StringparseElementAttributes(Element element)
Aggregates all attributes from the given element, formats then into the proper key="value" XML format and returns them as one String 
if (element.hasAttributes() == false) {
    return null;
StringBuffer buffer = new StringBuffer();
NamedNodeMap attributeMap = element.getAttributes();
for (int i = 0; i < attributeMap.getLength(); i++) {
    Node node = attributeMap.item(i);
    if (node.getNodeType() == Node.ATTRIBUTE_NODE) {
...
floatparseFloat(Node xmlAttribute, float invalidValue)
parse Float 
if (xmlAttribute == null)
    return invalidValue;
return parseFloat(xmlAttribute.getNodeValue(), invalidValue);
floatparseFloat(String attributeName, NamedNodeMap map)
Parses the value of the given attribute as a float. 
org.w3c.dom.Node attr = map.getNamedItem(attributeName);
try {
    return attr != null ? Float.parseFloat(attr.getTextContent()) : 0f;
} catch (NumberFormatException ex) {
    return 0.0f;
voidparseProtoypes(Node module, Node iFace, PrintWriter out, boolean onlyAttributes)
Parse and write an interface with prototypes 
String outline = "";
Node child = null;
writeDescription(out, iFace, "    ");
String interFaceName = getAttributeValue(iFace, "name");
out.println("    " + interFaceName + " = function () {");
out.println("        //TODO implement constructor logic if needed!");
out.println();
ArrayList<Node> attributes = getNodesByName("Attribute", iFace.getChildNodes());
...
StringparseString(final Element parent, final String attrName)
Return the string value of an attribute, or null if the attribute is missing 
if (parent.hasAttribute(attrName)) {
    return parent.getAttribute(attrName);
} else {
    return null;