code: public Reader create(InputStream is)
      throws UnsupportedEncodingException
    {
      Reader reader = create(is, getJavaEncoding());
  
      if (reader != null)
        return reader;
      else
        return new ISO8859_1Reader(is);
    }
docs: Returns a new encoding reader for the given stream and javaEncoding.
  
  @param is the input stream providing the bytes.
  @param javaEncoding the JDK name for the encoding.
  
  @return an encoding reader or null for ISO-8859-1.