net.pixomania.crawler.db.HibernateUtil.java Source code

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Here is the source code for net.pixomania.crawler.db.HibernateUtil.java

Source

/*
 * @copyright (c) 2014, Victor Nagy, University of Skvde
 * @license BSD - $root/license
 */

package net.pixomania.crawler.db;

import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;

public class HibernateUtil {

    private static final SessionFactory sessionFactory = buildSessionFactory();

    private static SessionFactory buildSessionFactory() {
        try {
            Configuration configuration = new Configuration();
            configuration.configure("net/pixomania/crawler/db/hibernate.cfg.xml");
            ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder()
                    .applySettings(configuration.getProperties()).build();
            return configuration.buildSessionFactory(serviceRegistry);

        } catch (Throwable ex) {
            // Make sure you log the exception, as it might be swallowed
            System.err.println("Initial SessionFactory creation failed." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }

    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }
}