/src/main/java/org/htmlunit/util/XmlUtils.java
if ( ( source.getPrefix( ) ) == null) {   qualifiedName = localName; }else {   qualifiedName = ( ( source.getPrefix( ) ) + ':') + localName; }
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final OrderedFastHashMap<String, DomAttr> attributes = new OrderedFastHashMap<>(); for (int i = 0; i < nodeAttributes.getLength(); i++) { final int orderedIndex = Platform.getIndex(nodeAttributes, attributesOrderMap, source, i); final Attr attribute = (Attr) nodeAttributes.item(orderedIndex); final String attributeNamespaceURI = attribute.getNamespaceURI(); final String attributeQualifiedName; <extra_id_0> attributeQualifiedName = attribute.getLocalName(); } else { attributeQualifiedName = attribute.getPrefix() + ':' + attribute.getLocalName(); } final String value = attribute.getNodeValue();