hibersession.java

一个小型的购物商店

/*
 * HiberSession.java
 *
 * Created on 2006年9月26日, 下午7:31
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package com.shopping.resource;

import org.hibernate.*;
import org.hibernate.cfg.*;

/**
 *
 * @author 曹昊
 */
public class HiberSession {
    private static SessionFactory sf = null;
    static {
        Configuration cfg = new Configuration();
        sf = cfg.configure("com/shopping/hibernate/hibernate.cfg.xml").buildSessionFactory();
    }
    
    /**
     *得到SessionFactory
     */
    public static SessionFactory getSf() {
        return sf;
    }
    
     /**
      *得到Session
      */
    public static Session getSession(){
        Session sess=getSf().openSession();
        return sess;
    }
    
    /** Creates a new instance of HiberSession */
    private HiberSession() {
    }
    
}