code: protected void addContents(Character uc, List<? extends Doc> memberlist,
              Content contentTree) {
          addHeading(uc, contentTree);
          int memberListSize = memberlist.size();
          // Display the list only if there are elements to be displayed.
          if (memberListSize > 0) {
              Content dl = new HtmlTree(HtmlTag.DL);
              for (Doc element : memberlist) {
                  addDescription(dl, element);
              }
              contentTree.addContent(dl);
          }
      }
docs: Add the member information for the unicode character along with the
  list of the members.
  
  @param uc Unicode for which member list information to be generated
  @param memberlist List of members for the unicode character
  @param contentTree the content tree to which the information will be added