code: @Override
      public void addClassDeprecationInfo(Content classInfoTree) {
          Content hr = new HtmlTree(HtmlTag.HR);
          classInfoTree.addContent(hr);
          List<? extends DocTree> deprs = utils.getBlockTags(typeElement, DocTree.Kind.DEPRECATED);
          if (utils.isDeprecated(typeElement)) {
              Content deprLabel = HtmlTree.SPAN(HtmlStyle.deprecatedLabel, getDeprecatedPhrase(typeElement));
              Content div = HtmlTree.DIV(HtmlStyle.block, deprLabel);
              if (!deprs.isEmpty()) {
                  CommentHelper ch = utils.getCommentHelper(typeElement);
                  DocTree dt = deprs.get(0);
                  List<? extends DocTree> commentTags = ch.getBody(configuration, dt);
                  if (!commentTags.isEmpty()) {
                      div.addContent(Contents.SPACE);
                      addInlineDeprecatedComment(typeElement, deprs.get(0), div);
                  }
              }
              classInfoTree.addContent(div);
          }
      }
docs: {@inheritDoc}