code: public static void main(String[] args) throws Exception {
          String input = args[0];
          File outputFile = new File(input.replace(".zip", "") + ".serialized.xz");
  
          // Get the base name
          FileOutputStream fos = new FileOutputStream(outputFile);
          LZMA2Options options = new LZMA2Options(9);
  
          XZOutputStream xzo = new XZOutputStream(fos, options);
          ObjectOutputStream oos = new ObjectOutputStream(xzo);
  
          BundleSerializer ml = new BundleSerializer();
          ml.loadDocuments(input);
          oos.writeObject(ml.toStore);
          oos.flush();
          oos.close();
      }
docs: Converts a zip file into a serialized compress resource.
  @param args The ZIP file
  @throws Exception if an error occurs