org.application.util.HibernateUtil.java Source code

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Here is the source code for org.application.util.HibernateUtil.java

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package org.application.util;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;

/**
 *
 * @author Gideon
 */
public class HibernateUtil {
    private static final SessionFactory SESSION_FACORY = createSessionFactory();
    private static ThreadLocal<Session> session = new ThreadLocal<Session>();

    public static SessionFactory createSessionFactory() {
        Configuration configuration = new Configuration().configure("hibernate.cfg.xml");
        return configuration.buildSessionFactory(
                new StandardServiceRegistryBuilder().applySettings(configuration.getProperties()).build());

    }

    public static Session getSession() {
        session.set(SESSION_FACORY.openSession());
        return session.get();
    }

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