docs: public static String load(Reader reader, Integer... maxCount) throws IOException
    {
      long maxCountValue = maxCount.length > 0 ? maxCount[0] : Long.MAX_VALUE;
      StringWriter writer = new StringWriter();
  
      try {
        char[] buffer = new char[1024];
        for(;;) {
          int readChars = reader.read(buffer, 0, (int)Math.min(buffer.length, maxCountValue));
          if(readChars <= 0) {
            break;
          }
          writer.write(buffer, 0, readChars);
          maxCountValue -= readChars;
        }
      }
      finally {
        Files.close(reader);
        Files.close(writer);
      }
  
      return writer.toString();
    }