java - 在 hibernate4.1.9 buildsessionfactory 方法已被弃用，所以为什么 serviceRegistry 被 paased 到 buildsessionFactory

Question

在 hibernate4.1.9 buildsessionfactory 方法已被弃用，所以为什么将 serviceRegistry 传递给 buildsessionFactory

Answer 1

像这样？

public class Util {

    private static SessionFactory sessionFactory;
    private static ServiceRegistry serviceRegistry;

    public static SessionFactory configureSessionFactory() {
        Configuration configuration = new Configuration();
        configuration.configure();
        serviceRegistry = new ServiceRegistryBuilder().applySettings(
                configuration.getProperties()).buildServiceRegistry();
        sessionFactory = configuration.buildSessionFactory(serviceRegistry);
        return sessionFactory;
    }
}