docs: public static <T extends Normalizer> T restoreNormalizerFromInputStream(InputStream is) throws IOException {
          checkInputStream(is);
  
          File tmpFile = null;
          try {
              tmpFile = tempFileFromStream(is);
              return restoreNormalizerFromFile(tmpFile);
          } finally {
              if(tmpFile != null){
                  tmpFile.delete();
              }
          }
      }