@Override
  public void breadcrumb() throws Exception {
    BreadcrumbTag breadcrumbTag = new BreadcrumbTag();

    setUp(breadcrumbTag);

    breadcrumbTag.runTag();
  }
  @Override
  public void breadcrumb(
      String displayStyle,
      boolean showGuestGroup,
      boolean showParentGroups,
      boolean showLayout,
      boolean showPortletBreadcrumb)
      throws Exception {

    BreadcrumbTag breadcrumbTag = new BreadcrumbTag();

    setUp(breadcrumbTag);

    breadcrumbTag.setShowGuestGroup(showGuestGroup);
    breadcrumbTag.setShowLayout(showLayout);
    breadcrumbTag.setShowParentGroups(showParentGroups);
    breadcrumbTag.setShowPortletBreadcrumb(showPortletBreadcrumb);

    breadcrumbTag.runTag();
  }