code: public List<I_CmsEditableGroupRow> getRows() {
  
          List<I_CmsEditableGroupRow> result = Lists.newArrayList();
          for (Component component : m_container) {
              if (component instanceof I_CmsEditableGroupRow) {
                  result.add((I_CmsEditableGroupRow)component);
              }
          }
          return result;
      }
docs: Gets all rows.
  
  @return the list of all rows