A. request.add Cookie （“username”. “joe”）
B. request.set Cookie （“username， “joe”）
C. response.add Cookie （username”， “joe”））
D. request.add Header （new Cookie （“username”， “joe”））
E. request.add Cookie （new Cookie （“username”， “joe”））
F. response.add Cookie （new Cookie （“username”， “joe”））
G. response.add Header （new Cookie （“username”， “joe”））
您可能感兴趣的试卷
你可能感兴趣的试题
Which statement. At line 16， retrieves an Input Stream for the file / WEBINF/myresrc.bin？（）
A. ctx.get put Stream （“/WEB-INF/myresrc.bin”）：
B. ctx.get Input Stream （“/WEB-INF/myresrc.bin”）：
C. ctx.get Resource As Stream （“/WEB-INF/myresrc.bin”）：
D. new Input Stream （new Url （“/WEB-INF/myresrc.bin”）：
E. Get Class （）. Get Resource As Stream （“/WEB-INF/myresrc.bin”）：
Which two are true about the tag handler referneed by my Tag. （）
A. The do Start Tag method is called once.
B. The do After Body method is NOT called.
C. The EVAL_Page constant is a valid return value for the do End Tag Method.
D. the EVAL_BODY_BUFFERED constant is a valid return value for the do Start Tag method.
What is the result？（）
A. The output is X = 6 y = 0
B. The output is x = 7 y = 0
C. The output is x = 6 y = -1
D. The output is x = 7 y = -1
E. Compilation will fail.
What is the result？（）
A. the program runs and prints nothing.
B. The program runs and prints “Finally”.
C. The code compiles. But an exception is thrown at runtime.
D. the code will not compile because the catch block is missing.
A. Error
B. Event
C. Object
D. Exception
E. Throwable
F. Runtime Exception
What is the result？（）
A. Compilation will succeed.
B. Compilation will fail at line 5.
C. Compilation will fail at line 6.
D. Compilation will fail at line 14.
E. Compilation will fail at line 176.
Which statement at Point X on line 1 allows this code to compile and run？（）
A.import java.io.PrintWtier；
B.include java.io.PrintWRiter；
C.import java.io.OutputStream Writer；
D.include java.io.OutputStream Writer；
E.No statement is needed.
What is the Result？（）
A. baz has the value of “”.
B. baz has the value of null.
C. baz has the value of “red”
D. baz has the value of “blue”
E. baz has the value of “green”
F. The code does not compile.
G. the program throws an exception.
What is the value of b bat line 5（）？
A. -1
B. 225
C. 127
D. Compilation will fail.
E. Compilation will succeed but the program will throw an exception at line 4.
What is the result？（）
A. baz has a value of 0.
B. baz has a value of 1.
C. baz has the value of 2.
D. An exception is thrown.
E. The code will not compile.
最新试题
Which the three interfaces need to be declared in the web application deployment descriptor？ （）
Given the HttpServlet code： getServletContext（）.setAttribute（“foo”， “value”）；What is the result？（）
Given that session is a valid HttpSession object： Int max = session.getAttribute（“MyReallyLongName”）； Which is true？（）
Given a web application in which the request parameter product ID contains a product identifier.Which two EL expressions evaluate the value of the product ID？（）
Which the two are true regarding a web application class loader？（）
Assume the tag handler for a st：simpletag extends SimpleTagSupport. In what way can scriptlet code be used in the body of st：simple？（）
A JSP page， current.jsp， is created to display the current weather report. The weather report is contained in a weather.html page that is rewritten every five minutes. Which line， appearing in current.jsp， ensures that the most recent version of weather.html is included whenever current.jsp is referenced？（）
Which the two are valid and equivalent？（）
For a given product instance， which three jsp：setProperty attributes must be used to initialized its properties form the HTML form？ （）
A session-scoped attribute， product， is stored by a servlet. That servlet then forwards to a JSP page. This attribute holds an instance of the com.Company. Product class with a name property of “The Matrix” and price property of 39.95. Given the JSP page code snippet：What is the response output of this JSP page code snippet？ （）