code: public static AbstractHtml findOneTagByAttribute(final String attributeName,
              final String attributeValue, final AbstractHtml... fromTags)
              throws NullValueException {
          return findOneTagByAttribute(false, attributeName, attributeValue,
                  fromTags);
      }
docs: Finds and returns the first (including the nested tags) matching with the
  given attribute name and value.
  
  @param attributeName
  the name of the attribute.
  @param attributeValue
  the value of the attribute
  @param fromTags
  from which the findings to be done.
  @return the first matching tag with the given attribute name and value.
  @throws NullValueException
  if the {@code attributeName},
  {@code attributeValue} or {@code fromTags}
  is null
  @since 2.1.8
  @author WFF