docs: public List<I_CmsFormatterBean> getDisplayFormatters() {
  
          if (m_displayFormatters == null) {
              List<I_CmsFormatterBean> formatters = new ArrayList<I_CmsFormatterBean>(
                  Collections2.filter(m_allFormatters, new IsDisplay()));
              if (formatters.size() > 1) {
                  Collections.sort(formatters, new Comparator<I_CmsFormatterBean>() {
  
                      public int compare(I_CmsFormatterBean o1, I_CmsFormatterBean o2) {
  
                          return o1.getRank() == o2.getRank() ? 0 : (o1.getRank() < o2.getRank() ? -1 : 1);
                      }
                  });
              }
              m_displayFormatters = Collections.unmodifiableList(formatters);
          }
          return m_displayFormatters;
      }