code: HtmlGenerator appendHost(final HostInfo host) {
          appendHtmlConstant("<th class='cellTableHeader'>");
          if (host.isController()) {
              appendIcon(ConsoleIcons.INSTANCE.star(), "Domain Controller");
          }
          startLine().appendEscaped(host.getName()).endLine();
          startLine().appendHtmlConstant("Domain: ").appendHtmlConstant(host.isController() ? "Controller" : "Member")
                  .endLine();
          html.appendHtmlConstant("</th>");
          return this;
      }
docs: ------------------------------------------------------ custom methods