code: @Override
      public final void renderAttributeListOpen(final StringBuilder builder,
              final int pad, final GedObject gob) {
          if (gob.hasAttributes()) {
              GedRenderer.renderPad(builder, pad, true);
              builder.append("<hr class=\"attributes\"/>");
  
              GedRenderer.renderPad(builder, pad, true);
              builder.append("<h3 class=\"attributes\">Attributes</h3>");
  
              GedRenderer.renderPad(builder, pad, true);
              builder.append("<ul>\n");
          }
      }
docs: {@inheritDoc}