如何在hibernate中分页获得sql的数据

public List<soft> queryByPage(int pageSize, int pageNow, String HQL) {        Session session = null;        List sftlist = new ArrayList();        try {            session = NewHibernateUtil.getsession();// 获得session对象            //String hql = "from Employee emp";// 查询HQL语句            HQL = "from soft sft";// 条件查询HQL语句            Query q = session.createQuery(HQL);// 执行查询操作            q.setFirstResult(pageSize * (pageNow - 1));            q.setMaxResults(pageSize);            sftlist = q.list();        } catch (HibernateException e) {            e.printStackTrace();            System.out.println("查询失败");        } finally {            NewHibernateUtil.closesessicon();// 关闭session        }        return sftlist;    }