Hibernate5中创建SessionFactory

在Hibernate 4.2版本中，我们曾经用如下方法创建SessionFactory：

Configuration conf = new Configuration().configure();
ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(conf.getProperties()).buildServiceRegistry();
SessionFactory sf = conf.buildSessionFactory(serviceRegistry);

在5.0.2版本的Hibernate中，buildServiceReguistry()方法被替换了，用如下方法：

ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().applySettings(conf.getProperties()).build();

查阅的英文出处：
http://stackoverflow.com/questions/8640619/hibernate-serviceregistrybuilder