Hibernate中boolean类型的BIT和TINYINT字段类型

String hql = "from News as a where a.catalog in(17,205) order by a.id desc ";
    ArticleService s = new ArticleService();
    List list = s.getListQuery(hql);
    Iterator i = list.iterator();

    while (i.hasNext()) {
        Article art = (Article) i.next();
        System.out.println(art.getTitle()+":" + art.isState());
        
        Article art1 = s.getArticle(art.getId());
        
        System.out.println(art1.getTitle()+":" + art1.isState());
    }
    }