private final void setWriteObject() {

    try {
        Out.println("Inizialized object serialization...");

            FileOutputStream fos = new FileOutputStream(the_path);
            ObjectOutputStream oos = new ObjectOutputStream(fos);

            oos.writeObject(the_object);
            oos.flush();
            oos.close();

            Out.println("[ OK ]\n");

    } catch(IOException e) {
        e.printStackTrace();
    }
}