HibernateUitl

 

 

package com.cn;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

public final class HibernateUitl {
    private static SessionFactory sessionFactory;

    private HibernateUitl() {
    }

    static {
        Configuration cfg = new Configuration();
        cfg.configure();
        sessionFactory = cfg.buildSessionFactory();
    }

    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }

    public static Session getSession() {
        return sessionFactory.openSession();
    }
}