private static void setUnderlined(boolean underlined, @NotNull Element element) {
      AttributeSet attributes = element.getAttributes();
      Object attribute = attributes.getAttribute(HTML.Tag.A);
      if (attribute instanceof MutableAttributeSet a) {

        Object href = a.getAttribute(HTML.Attribute.HREF);
        Pair<Integer, Integer> aRange = findRangeOfParentTagWithGivenAttribute(element, href, HTML.Tag.A, HTML.Attribute.HREF);

        a.addAttribute(CSS.Attribute.TEXT_DECORATION, underlined ? "underline" : "none");
        ((StyledDocument)element.getDocument()).setCharacterAttributes(aRange.first, aRange.second - aRange.first, a, false);
      }
    }
private static void setUnderlined(boolean underlined, @NotNull Element element)