docs: private static CmsResource getDefaultResource(CmsObject cms, String path) {
  
          CmsResource resource = (CmsResource)CmsVfsMemoryObjectCache.getVfsMemoryObjectCache().getCachedObject(
              cms,
              path);
          if (resource == null) {
              try {
                  resource = cms.readResource(path);
                  CmsVfsMemoryObjectCache.getVfsMemoryObjectCache().putCachedObject(cms, path, resource);
              } catch (CmsException e) {
                  LOG.warn(e.getLocalizedMessage(), e);
              }
          }
          return resource;
      }