eclipse下ssh整合代码

package ywcai.ssh.dao; import org.hibernate.HibernateException; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.cfg.Configuration; public class HibernateSessionFactory { //private static final String CFG_FILE_LOCATION = "../Hibernate.cfg.xml"; private static final ThreadLocal<Session> threadLocal = new ThreadLocal<Session>(); private static final Configuration cfg = new Configuration(); private static SessionFactory sessionFactory; public static Session getcurrentSession() throws HibernateException { Session session = threadLocal.get(); if (session == null || session.isOpen() == false) { if (sessionFactory == null) { try { sessionFactory = cfg.configure().buildSessionFactory(); } catch (Exception e) { e.printStackTrace(); } } session = sessionFactory.openSession(); threadLocal.set(session); } return session; } public static void closeSession() throws HibernateException { Session session = threadLocal.get(); threadLocal.set(null); if (session != null) { session.close(); } } }