Oracle
1Z0-899 · Question #171
1Z0-899 Question #171: Real Exam Question with Answer & Explanation
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Question
Which three are true about the HttpServletRequestWrapper class? (Choose three.)
Options
- AThe HttpServletRequestWrapper is an example of the Decorator pattern.
- BThe HttpServletRequestWrapper can be used to extend the functionality of a servlet request.
- CA subclass of HttpServletRequestWrapper CANNOT modify the behavior of the getReader method.
- DAn HttpServletRequestWrapper may be used only by a class implement the javax.servlet.Filter interface.
- EAn HttpServletRequestWrapper CANNOT be used on the request passed to the RequestDispatcher.interface.
- FAn HttpServletRequestWrapper may modify the header of a request within an object implementing the
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