未分类题

AssumethescopedattributeprioritydoesNOTyetexist.Whichtwocreateandsetanewrequest－scopedattributeprioritytothevalue"medium"？（）

A.${priority=’medium’}
B.${requestScope[’priority’]=’medium’}
C.<c：setvar="priority"value="medium"/>
D.<c：setvar="priority"scope="request">medium</c：set>
E.<c：setvar="priority"value="medium"scope="request"/>

【参考答案】

D, E

<上一题目录下一题>

热门试题

未分类题

GiventhesecurityconstraintinaDD：101.<security-constraint>102.<web-resource-collection>103.<web-resource-name>Foo< web-resource-name>104.<url-pattern> Bar Baz *< url-pattern>105.<http-method>POST< http-method>106.< web-resource-collection>107.<auth-constraint>108.<role-name>DEVELOPER< role-name>109.< auth-constraint>110.< security-constraint>Andgiventhat MANAGER isavalidrole-name，whichfouraretrueforthissecurityconstraint？（）A.MANAGERcandoaGETonresourcesinthe Bar Bazdirectory.B.MANAGERcandoaPOSTonanyresourceinthe Bar Bazdirectory.C.MANAGERcandoaTRACEonanyresourceinthe Bar Bazdirectory.D.DEVELOPERcandoaGETonresourcesinthe Bar Bazdirectory.E.DEVELOPERcandoonlyaPOSTonresourcesinthe Bar Bazdirectory.F.DEVELOPERcandoaTRACEonanyresourceinthe Bar Bazdirectory.

未分类题

Given：3.classMyServletextendsHttpServlet{4.publicvoiddoPut（HttpServletRequestreq，HttpServletResponseresp）throwsServletException，IOException{5. servletcodehere...26.}27.}IftheDDcontainsasinglesecurityconstraintassociatedwithMyServletanditsonly<httpmethod>tagsand<auth-constraint>tagsare：<http-method>GET< http-method><http-method>PUT< http-method><auth-constraint>Admin< auth-constraint>Whichfourrequestswouldbeallowedbythecontainer？（）A.AuserwhoseroleisAdmincanperformaPUT.B.AuserwhoseroleisAdmincanperformaGET.C.AuserwhoseroleisAdmincanperformaPOST.D.AuserwhoseroleisMembercanperformaPUT.E.AuserwhoseroleisMembercanperformaPOST.F.AuserwhoseroleisMembercanperformaGET.

相关试题