HibernateUtil

package com.test;

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

public class HibernateUtil {
    private static SessionFactory sessionFactory;

    static {
        try {
            sessionFactory = new Configuration().configure()
                    .buildSessionFactory();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public static Session OpenSession() {
        return sessionFactory.getCurrentSession();
    }

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