public class FHibernateUtil {
private static final SessionFactory sessionFactory;
static {
try {
// Crée la SessionFactory
sessionFactory =
new Configuration().configure().buildSessionFactory();
} catch (HibernateException ex) {
throw new RuntimeException("Problème de configuration : "
+ ex.getMessage(), ex);
}}
public static final ThreadLocal session = new ThreadLocal();
public static Session currentSession()
throws HibernateException {
Session s = (Session) session.get();
// Ouvre une nouvelle Session, si ce Thread n'en a aucune
if (s == null) {
s = sessionFactory.openSession();
session.set(s);
}
return s;
}
public static void closeSession()
throws HibernateException {
Session s = (Session) session.get();
session.set(null);
if (s != null)
s.close();
}
}