多项选择题
A.pageContext.setAttribute("name", theValue)
B.pageContext.setAttribute("name", getSession())
C.pageContext.getRequest().setAttribute("name", theValue)
D.pageContext.getSession().setAttribute("name", theValue)
E.pageContext.setAttribute("name", theValue,PageContext.PAGE_SCOPE)
F.pageContext.setAttribute("name", theValue,PageContext.SESSION_SCOPE)
单项选择题 Click the Exhibit button. The resource requested by the RequestDispatcher is available and implemented by the Destination Servlet. What is the result?()
多项选择题 You want to create a filter for your web application and your filter will implement javax.servlet.Filter. Which two statements are true?()
多项选择题 A developer wants a web application to be notified when the application is about to be shut down. Which two actions are necessary to accomplish this goal?()