code: public void setFormatter(I_CmsListFormatter formatter) {
  
          m_formatter = formatter;
          // set the formatter for all default actions
          Iterator<CmsListDefaultAction> it = m_defaultActions.iterator();
          while (it.hasNext()) {
              CmsListDefaultAction action = it.next();
              action.setColumnForLink(this);
          }
      }
docs: Sets the data formatter.<p>
  
  @param formatter the data formatter to set