docs: public boolean handleImageUpload(CmsObject cms, List<String> uploadedFiles) {
  
          boolean result = false;
          if (uploadedFiles.size() == 1) {
              String tempFile = CmsStringUtil.joinPaths(USER_IMAGE_FOLDER, TEMP_FOLDER, uploadedFiles.get(0));
              result = handleImageUpload(cms, cms.getRequestContext().getCurrentUser(), tempFile);
          }
          return result;
      }