多項(xiàng)選擇題

Which two classes or interfaces provide a getSession method？（）

A. javax.servlet.http.HttpServletRequest
B. javax.servlet.http.HttpSessionContext
C. javax.servlet.http.HttpsServletResponse
D. javax.servlet.http.HttpSessionBindingEvent
E. javax.servlet.http.HttpSessionAttributeEvent

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多項(xiàng)選擇題

Which the three interfaces need to be declared in the web application deployment descriptor？（）

A. HttpSessionListener
B. HttpSessionBindingListener
C. HttpSessionTimedOutListener
D. HttpSessionAttributeListener
E. HttpSessionActivationListener
F. HttpSessionPassivatedListener

單項(xiàng)選擇題

Given that session is a valid HttpSession object：
Int max = session.getAttribute（“MyReallyLongName”）；
Which is true？（）

A. The value returned needs to be cast to an int.
B. The getAttribute methos takes two arguments.
C. Primitive CANNOT be stored in the HttpSession.
D. The HttpSession attribute name must NOT exceed eight characters.

Which two classes or interfaces provide a getSession method？（）

你可能感興趣的試題

Which the three interfaces need to be declared in the web application deployment descriptor？ （）

Given that session is a valid HttpSession object： Int max = session.getAttribute（“MyReallyLongName”）； Which is true？（）

Which two classes or interfaces provide a getSession method？（）

Which the three interfaces need to be declared in the web application deployment descriptor？（）

Given that session is a valid HttpSession object：
Int max = session.getAttribute（“MyReallyLongName”）；
Which is true？（）