code: private void displayListConfigs() {
  
          CmsObject cms = A_CmsUI.getCmsObject();
          resetTableFilter();
          try {
              // display the search configuration overview
              List<CmsResource> resources = cms.readResources(
                  "/",
                  CmsResourceFilter.ONLY_VISIBLE_NO_DELETED.addRequireType(
                      OpenCms.getResourceManager().getResourceType(RES_TYPE_LIST_CONFIG)));
              m_overviewTable.fillTable(cms, resources);
          } catch (Exception e) {
              CmsErrorDialog.showErrorDialog(e);
              LOG.error(e.getLocalizedMessage(), e);
          }
      }
docs: Displays the list config resources.<p>