1 package org.objectweb.rentacar.persistance.dao;2 3 /**4 * 5 * @author ofabre6 *7 */8 public class AddressDAO extends GenericDAO {9 10 private static AddressDAO theInstance;11 12 private AddressDAO(){13 14 }15 16 public static synchronized AddressDAO getInstance() {17 if (null == theInstance) {18 theInstance = new AddressDAO();19 }20 return theInstance;21 }22 23 }24