code: public static Experiment readExperiment(final InputStream inputStream) throws IOException {
          checkNotNull(inputStream);
          try (BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream))) {
              return readExperiment(reader);
          }
      }
docs: Read an experiment from the specified input stream.
  
  @param inputStream input stream, must not be null
  @return an experiment read from the specified input stream
  @throws IOException if an I/O error occurs