/src/main/java/org/htmlunit/html/XmlSerializer.java
final Map<String, DomAttr> attributes = readAttributes( node) ;final Map<String, DomAttr> newMap = new HashMap<>( elt.getAttributesMap( ) ) ;
final Map<String, DomAttr> newMap = new HashMap<> ( elt.getAttributesMap ( ) ) ;
return suffix; } return MimeType.getFileExtension(response.getContentType()); } private static Map<String, DomAttr> createAttributesCopyWithClonedAttribute(final HtmlElement elt, final String attrName) { <extra_id_0> final DomAttr attr = newMap.get(attrName); if (null == attr) { return newMap; } final DomAttr clonedAttr = new DomAttr(attr.getPage(), attr.getNamespaceURI(), attr.getQualifiedName(), attr.getValue(), attr.getSpecified());