HibernateUtil with entity scan

HibernateUtil.java

package com.cocento.erp.acs.infra.database;

import java.net.URL;

import org.apache.log4j.Logger;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.tool.hbm2ddl.SchemaExport;

import br.com.caelum.vraptor.scan.StandaloneClasspathResolver;

public class HibernateUtil {

	private final Configuration cfg = new Configuration();
	private final Logger logger = Logger.getLogger(HibernateUtil.class);

	public HibernateUtil() {
		logger.info("Hibernate Entities scan...");

		URL pathToScan = new StandaloneClasspathResolver().findWebInfClassesLocation();
		new EntityScanner(pathToScan).scan(cfg);
		cfg.configure();

		logger.info("Hibernate Entities scan done.");
	}

	public void createSchema() {
		SchemaExport export = new SchemaExport(cfg);
		export.drop(true, true);
		export.create(true, true);
	}

	public SessionFactory createSessionFactory() {
		return this.cfg.buildSessionFactory();
	}

	public void initDatabase(Session session) {
		if (cfg.getProperty("hibernate.hbm2ddl.auto").contains("create")) {
			if (!cfg.getProperty("dialect").contains("HSQLDialect")) {
				new SequenceCreator(session).execute();
			}
		}
	}
}