Given a Filter class definition with this method:
21. public void doFilter(ServletRequest request,
22. ServletResponse response,
23. FilterChain chain)
24. throws ServletException, IOException {
25. // insert code here
26. }
Which should you insert at line 25 to properly invoke the next filter in the chain, or the target
servlet if there are no more filters?
A.
chain.forward(request, response);
B.
chain.doFilter(request, response);
C.
request.forward(request, response);
D.
request.doFilter(request, response);
Explanation: