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HF Final Mock Q 56

Ranjit Jana
Ranch Hand

Joined: Feb 17, 2005
Posts: 30
Hi ,

Q 56 Given :

10. public void doGet(HttpServletRequest req ,
11. HttpServletResponse)
12. throws IOException , ServletException {
13. RequestDispatcher rd1
14. = getServletContext.getRequestDispatcher("/xyz");
15. RequestDispatcher rd2
16. = req.getRequestDispatcher("/xyz");
17. RequestDispatcher rd3
18. = getServletContext().getRequestDispatcher("xyz");
19. RequestDispatcher rd4
20. = req.getRequestDispatcher("xyz");
21. }


answer

C(marked ) rd2.forward(req , res) and rd4.forward(req , res ) may forward to same resource.
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I disagree as one is relative URL to present resource another relative to context( starting with /) so option c is may not be correct in all the situation.

Please post your comment on this.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: HF Final Mock Q 56