以下哪些接口能够实现对Web访问者的身份认证？（）A、Http Servlet RequestB、Http Servlet ResponseC、Http SessionD、Http Servlet
以下哪些接口能够实现对Web访问者的身份认证？（）
- A、Http Servlet Request
- B、Http Servlet Response
- C、Http Session
- D、Http Servlet
相关考题：
WhichtwoclassesorinterfacesprovideagetSessionmethod?() A.javax.servlet.http.HttpServletRequestB.javax.servlet.http.HttpSessionContextC.javax.servlet.http.HttpsServletResponseD.javax.servlet.http.HttpSessionBindingEventE.javax.servlet.http.HttpSessionAttributeEvent
Whichinterfacemustaclassimplementtobeinformedofasessioncreationevent?() A.javax.servlet.http.HttpSessionListenerB.javax.servlet.http.HttpSessionBindingListenerC.javax.servlet.http.HttpSessionCreationListenerD.javax.servlet.http.HttpSessionActivationListener
以下哪些接口能够实现对Web访问者的身份认证?() A.Http Servlet RequestB.Http Servlet ResponseC.Http SessionD.Http Servlet
J2EE中，ServletAPI为使用Cookie，提供了（）类。A、javax.servlet.http.CookieB、javax.servlet.http.HttpCookieC、javax.servlet.Cookie
在Servlet里，能实现跳转的方法有（）。A、运用javax.servlet.http.HttpServletRequest接口的sendRedirect方法B、运用javax.servlet.http.HttpServletResponse接口的sendRedirect方法C、运用javax.servlet.RequestDispatcher接口的forward方法D、运用javax.servlet.ResponseDispatcher接口的forward方法
Which interface must a class implement to be informed of a session creation event？（）A、 javax.servlet.http.HttpSessionListenerB、 javax.servlet.http.HttpSessionBindingListenerC、 javax.servlet.http.HttpSessionCreationListenerD、 javax.servlet.http.HttpSessionActivationListener
下列对HttpServlet类描述错误的是（）A、HttpServlet类是针对使用Http协议的Web服务器的Servlet类B、HttpServlet类通过执行Servlet借口，能够提供Http协议的功能C、HttpServlet的子类实现了doGet（）方法去响应HTTP的Get请求D、HttpServlet的子类实现了doPost（）方法去响应HTTP的Post请求E、HttpServlet类通过init（）方法和destory（）方法管理Servlet自身的资源
以下哪些是会话事件的监听API（）。A、javax.servlet.ServletContextListenerB、javax.Servlet.servletContextAttributeListenerC、javax.servlet.http.HttpWebSessionListenerD、javax.servlet.http.HttpSessionBindingListener
Servlet的生命周期接口由下列哪个对象定义？（）A、javax.servlet.http.HttpServletB、javax.servlet.http.HttpSessionC、javax.servlet.ServletD、javax.servlet.Session
以下关于Java Servlet API说法错误的是（）。A、Java Servlet API是一组Java类，它定义了Web客户端和Web Servlet之间的标准接口B、Java Servlet API由两个包组成：javax.servlet和javax.servlet.httpC、javax.servlet.http包对http协议提供了特别的支持D、javax.servlet包提供了对除http协议外其他协议的支持
J2EE中，HttpSession接口位于（）包中。A、javax.servletB、javax.servlet.sessionC、javax.servlet.http.sessionD、javax.servlet.http
用什么方法可以从一个HTTP会话中获得对象？（）A、getAttribute method of javax.servlet.SessionB、getAttribute method of javax.servlet.http.HttpSessionC、getAttribute method of javax.servlet.http.SessionD、getAttribute methodof javax.servlet.HttpSession
Which interface must a session attribute implement if it needs to be notified when a web container persistsa session？（）A、javax.servlet.http.HttpSessionListenerB、javax.servlet.http.HttpSessionBindingListenerC、javax.servlet.http.HttpSessionAttributeListenerD、javax.servlet.http.HttpSessionActivationListener
Which two classes or interfaces provide a getSession method？（）A、javax.servlet.http.HttpServletRequestB、javax.servlet.http.HttpSessionContextC、javax.servlet.http.HttpServletResponseD、javax.servlet.http.HttpSessionBindingEventE、javax.servlet.http.HttpSessionAttributeEvent
Which interface must a class implement so that instances of the class are notified after any object is added to a session？ （）A、 javax.servlet.http.HttpSessionListenerB、 javax.servlet.http.HttpSessionValueListenerC、 javax.servlet.http.HttpSessionBindingListenerD、 javax.servlet.http.HttpSessionAttributeListener
单选题Which interface must a class implement so that instances of the class are notified after any object is added to a session？ （）A javax.servlet.http.HttpSessionListenerB javax.servlet.http.HttpSessionValueListenerC javax.servlet.http.HttpSessionBindingListenerD javax.servlet.http.HttpSessionAttributeListener
单选题用什么方法可以从一个HTTP会话中获得对象？（）AgetAttribute method of javax.servlet.SessionBgetAttribute method of javax.servlet.http.HttpSessionCgetAttribute method of javax.servlet.http.SessionDgetAttribute methodof javax.servlet.HttpSession
单选题Which interface must a class implement to be informed of a session creation event？（）A javax.servlet.http.HttpSessionListenerB javax.servlet.http.HttpSessionBindingListenerC javax.servlet.http.HttpSessionCreationListenerD javax.servlet.http.HttpSessionActivationListener
单选题以下哪些接口能够实现对Web访问者的身份认证？（）AHttp Servlet RequestBHttp Servlet ResponseCHttp SessionDHttp Servlet
多选题Which two classes or interfaces provide a getSession method？（）Ajavax.servlet.http.HttpServletRequestBjavax.servlet.http.HttpSessionContextCjavax.servlet.http.HttpsServletResponseDjavax.servlet.http.HttpSessionBindingEventEjavax.servlet.http.HttpSessionAttributeEvent
单选题Servlet的生命周期接口由下列哪个对象定义？（）Ajavax.servlet.http.HttpServletBjavax.servlet.http.HttpSessionCjavax.servlet.ServletDjavax.servlet.Session
多选题以下哪些是会话事件的监听API（）。Ajavax.servlet.ServletContextListenerBjavax.Servlet.servletContextAttributeListenerCjavax.servlet.http.HttpWebSessionListenerDjavax.servlet.http.HttpSessionBindingListener
单选题J2EE中，HttpSession接口位于（）包中。Ajavax.servletBjavax.servlet.sessionCjavax.servlet.http.sessionDjavax.servlet.http
单选题Which interface must a session attribute implement if it needs to be notified when a web container persistsa session？（）Ajavax.servlet.http.HttpSessionListenerBjavax.servlet.http.HttpSessionBindingListenerCjavax.servlet.http.HttpSessionAttributeListenerDjavax.servlet.http.HttpSessionActivationListener
单选题Which interface must a class implement so that instances of the class are notified after any object is addedto a session？（）Ajavax.servlet.http.HttpSessionListenerBjavax.servlet.http.HttpSessionValueListenerCjavax.servlet.http.HttpSessionBindingListenerDjavax.servlet.http.HttpSessionAttributeListener
单选题J2EE中，ServletAPI为使用Cookie，提供了（）类。Ajavax.servlet.http.CookieBjavax.servlet.http.HttpCookieCjavax.servlet.Cookie
多选题在Servlet里，能实现跳转的方法有（）。A运用javax.servlet.http.HttpServletRequest接口的sendRedirect方法B运用javax.servlet.http.HttpServletResponse接口的sendRedirect方法C运用javax.servlet.RequestDispatcher接口的forward方法D运用javax.servlet.ResponseDispatcher接口的forward方法