![](https://lstatic.shangxueba.com/sxbzda/h5/images/m_q_title.png)
A.Foo
B.done
C.Foodone
D.Anexceptionisthrownatruntime
E.Nooutputisproducedfromthiscode
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)
A.Foo
B.done
C.Foodone
D.Anexceptionisthrownatruntime
E.Nooutputisproducedfromthiscode
第1题
A.FORM
B.DIGEST
C.NORMAL
D.ENCRYPTED
E.CLIENT-CERT
第2题
A.HTTPBasicAuthentication
B.FormBasedAuthentication
C.HTTPDigestAuthentication
D.HTTPSClientAuthentication
第3题
A.
B.
C.
D.
第4题
GivenaFilterclassdefinitionwiththismethod:21.publicvoiddoFilter(ServletRequestrequest,22.ServletResponseresponse,23.FilterChainchain)24.throwsServletException,IOException{25.//insertcodehere26.}Whichshouldyouinsertatline25toproperlyinvokethenextfilterinthechain,orthetargetservletiftherearenomorefilters?()
A.chain.forward(request,response);
B.chain.doFilter(request,response);
C.request.forward(request,response);
D.request.doFilter(request,response);
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