code: public static Properties setTokenizeProperties(final String lang,
        final String normalize, final String untokenizable,
        final String hardParagraph) {
      final Properties annotateProperties = new Properties();
      annotateProperties.setProperty("language", lang);
      annotateProperties.setProperty("normalize", normalize);
      annotateProperties.setProperty("untokenizable", untokenizable);
      annotateProperties.setProperty("hardParagraph", hardParagraph);
      return annotateProperties;
    }
docs: Creates the Properties object required to construct a Sentence Segmenter
  and a Tokenizer.
  
  @param lang
  it is required to provide a language code
  @param normalize
  the normalization option
  @param untokenizable
  print untokenizable tokens
  @param hardParagraph
  do not segment paragraph marks
  @return the properties object