Q:
For
JSP scopes of request and page, what type of object is used to store the attributes?
Select 1 correct option.
a HttpServletRequest and ServletContext respectively.
b ServletRequest and ServletConfig respectively.
c ServletRequest and PageContext respectively.
d HttpServletRequest and PageContext respectively.
e ServletConfig for both.
The answe to this question is c, but in my opinion it should be d.
The exaplination which is given for answer-c is as follows:
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Although HttpServletRequest is a subclass of ServletRequest, the feature of storing attributes is common to all
servlets and jsps and not just HttpServlets and JSPs for HTTP.
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But as per JSP 2.0 specification data type for request and response is HttpServletRequest and HttpServletResponse respectively.
Please advise.