A.SAXParser saxParser = SAXParserFactory.newSAXParser(); B.SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser(); C.SAXParser saxParser = SAXParser.newInstance(): D. SAXParser saxParser = new SAXParser();
A.没有catch或finally块 B.没有抛出异常的代码不能出现在try代码块内 C.如果没有catch块而使用try,main()会总是抛出异常. D.class A 没有throws IOException
A.Socket B.ServerSocket C.Server D.URL
A.ejbActivate() B.ejvPassivate() C.ejbCreate() D.ejcRemove()
A.if(i>10) throw Exception (“something‟s wrong!”); B.if(i>10) throw Exception e (“something‟s wrong!”); C.if(i>10) throw new Exception (“something‟s wrong!”); D.if(i>10) throw new Exception e (“something‟s wrong!”);