hibernateUtils

package com.wuyu.xsssxt.util;

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

public class HibernateUtils {

private static SessionFactory factory;

static {
try {
Configuration cfg = new Configuration()
.configure("hibernate_c3po.cfg.xml");
factory = cfg.buildSessionFactory();
} catch (Exception e) {
e.printStackTrace();
}
}

public static SessionFactory getSessionFactory() {
return factory;
}

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

public static void closeSession(Session session) {
if (session != null) {
if (session.isOpen()) {
session.close();
}
}
}
}