docs: private Map<String, String> getDialogParameters(CmsUUID structureId, CmsContextMenuEntryBean menuEntryBean) {
  
          HashMap<String, String> parameters = new HashMap<String, String>();
          if (structureId != null) {
              parameters.put(PARAM_CONTENT_STRUCTURE_ID, structureId.toString());
          }
          parameters.putAll(menuEntryBean.getParams());
          return parameters;
      }