docs: static XMLName create(String defaultNamespaceUri, String name) {
          if (name == null)
              throw new IllegalArgumentException();
  
          int l = name.length();
          if (l != 0) {
              char firstChar = name.charAt(0);
              if (firstChar == '*') {
                  if (l == 1) {
                      return XMLName.formStar();
                  }
              } else if (firstChar == '@') {
                  XMLName xmlName = XMLName.formProperty("", name.substring(1));
                  xmlName.setAttributeName();
                  return xmlName;
              }
          }
  
          return XMLName.formProperty(defaultNamespaceUri, name);
      }