code: protected void addTagsInfo(Element e, Content htmltree) {
          if (configuration.nocomment) {
              return;
          }
          Content dl = new HtmlTree(HtmlTag.DL);
          if (utils.isExecutableElement(e) && !utils.isConstructor(e)) {
              addMethodInfo((ExecutableElement)e, dl);
          }
          Content output = new ContentBuilder();
          TagletWriter.genTagOutput(configuration.tagletManager, e,
              configuration.tagletManager.getCustomTaglets(e),
                  getTagletWriterInstance(false), output);
          dl.addContent(output);
          htmltree.addContent(dl);
      }
docs: Adds the tags information.
  
  @param e the Element for which the tags will be generated
  @param htmltree the documentation tree to which the tags will be added