public void serializeAddress(ArrayList<Objeeect> objArr) {

        FileOutputStream fout = null;
        ObjectOutputStream oos = null;

        try {

            fout = new FileOutputStream("file.ser");
            oos = new ObjectOutputStream(fout);
            oos.writeObject(objArr);

            System.out.println("Done");

        } catch (Exception ex) {

            ex.printStackTrace();

        } finally {

            if (fout != null) {
                try {
                    fout.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }

            if (oos != null) {
                try {
                    oos.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }

        }
    }