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C and Java Programming Fundamentals Quiz

Question 1 of 20

Which three are true about the HttpServletRequestWrapper class?

  1. The HttpServletRequestWrapper is an example of the Decorator pattern.
  2. The HttpServletRequestWrapper can be used to extend the functionality of a servlet request.
  3. A subclass of HttpServletRequestWrapper CANNOT modify the behavior of the getReader method.
  4. An HttpServletRequestWrapper may be used only by a class implementing the javax.servlet.Filter interface.
  5. An HttpServletRequestWrapper CANNOT be used on the request passed to the RequestDispatcher.include
  6. An HttpServletRequestWrapper may modify the header of a request within an object implementing the

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