View the Exhibit.

Which two technologies would be suitable for use as Front Controller elements? (Choose two)

• A. JSP
• B. Custom Tag
• C. POJO
• D. Servlet
• E. Filter

Which java code snippet roles "MANAGER" and "EMPLOYEE" in a given application?

• A. @SecurityRoles({ "MANAGER", "EMPLOYEE" })public class MyServlet extends HttpServlet {}
• B. @DeclareRoles({ "MANAGER", "EMPLOYEE" })public class MyServlet extends HttpServlet {}
• C. @DeclareRoles("MANAGER")@DeclareRoles("EMPLOYEE")public class MyServlet extends HttpServlet {}
• D. @DeclareRole("MANAGER")@DeclareRole("EMPLOYEE")public class MyServlet extends HttpServlet {}

Given this fragment in a servlet:
23. if(reg.isUserInRole("Admin")) {
24. // do stuff
25. }
And the following fragment from the related Java EE deployment descriptor:
812. <security-role-ref>
813. <role-name>Admin</role-name>
814. <role-link>Administrator</role-link>
815. </security-role-ref>
900. <security-role>
901. <role-name>Admin</role-name>
902. <role-name>Administrator</role-name>
903. </security-role>
What is the result?

• A. Line 24 can never be reached.
• B. If line 24 executes, the user's role will NOT be predictable.
• C. If line 24 executes, the user's role will be Admin.
• D. If line 24 executes, the user's role will be Administrator.
• E. The deployment descriptor is NOT valid.

A web application allows the HTML title banner to be set using a context initialization parameter called titlestr.
Which two properly set the title in the scenario? (Choose two)

• A. <title> $ {initparam.titlestr}</title>
• B. <title> $ {initParam ['titleStr'] } </title>
• C. <title> $ {request.get ("titleStr") } </title>
• D. <title> $ {paramValues.titleStr} </title>
• E. <title> $ {titlestr} </title>
• F. <title> $ {param [0]. titlestr} </title>
• G. <title> $ {servletParams.titleStr} </title>