Given:5.publicclassMyTagHandlerextendsTagSupport{6.publicintdoStartTag()throwsJspException{7.try{8.//insertcodehere9.}catch(Exceptionex){/*handleexception*/}10.returnsuper.doStartTag();11.}...42.}Whichcodesnippet,insertedatline8,causesthevaluefootobeoutput?()
A.JspWriterw=pageContext.getOut();
B.print("foo");
C.JspWriterw=pageContext.getWriter();
D.JspWriterw=newJspWriter(pageContext.getWriter());.w.print("foo");
第1题:
A、moved
B、removed
C、awarded
D、given
第2题:
第3题:
第4题:
[A] set [B] exact [C] given [D] placed
第5题: