code: private byte[] stripWhiteSpaces(byte[] data) {
          ByteArrayOutputStream bos = new ByteArrayOutputStream();
          for (byte b : data) {
              if (!WHITESPACES.contains(b)) {
                  bos.write(b);
              }
          }
          return bos.toByteArray();
      }
docs: Removes all whitespaces from the text - the same way that Shir is doing for source files.
  
  @param data - byte array
  @return file as string