多项选择题
For a given Servletresponse response, which two retrieve an object for writing text data? ()
A. response.getWriter( ) B. response.getOutputStream( ) C. response.getOutputWriter( ) D. response.getWriter( ) .getOutputStream( ) E. response.getWriter(Writer.OUTPUT_TEXT( )
单项选择题 What is the result?()
单项选择题 AJSPpageneedstoperformsomeoperationsbeforeservicingthefirstrequest.Wherecanthisbedone?()
多项选择题 Which two successfully translate and result in a value of true?()