Oracle 1Z1-899 Actual Tests : Java EE 6 Web Component Developer Certified Expert Exam

Given the JavaBean class:
public class MyBean {
private Boolean roasted = false;
public MyBean () {}
public Boolean isRoasted () { returned roasted }
public void setRoasted (Boolean roasted) { this.roasted = roasted; ]
}
Assume a controller has created an instance of this bean, called setRoasted (true), and inserted the bean into the application scope using the name "myBean".
A JSP contains these two tags:
<jsp: useBean id = "aBean" class = "MyBean" scope = "page" \ />
<jsp: getProprty name = "aBean" property = "roasted" \ />
Which is true?

• A. the page will include the output true
• B. the page will report that the property roasted does not exist
• C. the page will include the output false
• D. the page will report that the syntax of the getProperty tag ls incorrect
• E. the page will report that the syntax of the useBean tag is incorrect

Which of following annotations can be used in a servlet class?
(i) @javax.annotation.Resource
(ii) @javax.annotation.PreDestroy
(iii) @javax.annotation.security.RunAs
(iv) @javax.annotation.security.RolesAllowed
(v) @javax.servlet.annotation.WebServlet

• A. (i), (ii), (iii), (iv) and (v)
• B. (i), (ii), (iv) and (v)
• C. (i) and (v)
• D. (v) only
• E. (i), (ii), (iii) and (v)

Given an HttpServletRequest request and an httpServletResponse response:
41. HttpSession session = null;
42. / / insert code here
43. if (session = = null) {
44. / / do something if session does not exist
45. } else {
46. / / do something if session exists
47. }
To implement the design intent, which statement must be inserted at line 42?

• A. session = request.getSession ("jsessionid");
• B. session = request.getSession ();
• C. session = request.getSession (true);
• D. session = request.getSession (false);
• E. session = response.getSession ();

Your web application requires the ability to load and remove web files dynamically to the web container's file system? Which two HTTP methods are used to perform these actions? (Choose two)

• A. PUT
• B. SEND
• C. DESTROY
• D. DELETE
• E. POST
• F. REMOVE

Given:
3. class MyServlet extends HttpServlet {
4. public void doPut(HttpServletRequest req,
HttpServletResponse resp)
throws ServletException, IOException {
5. // servlet code here
...
26. }
27. }
If the DD contains a single security constraint associated with MyServlet and its only <http-method> tags and
<auth-constraint> tags are:
<http-method>GET</http-method>
<http-method>PUT</http-method>
<auth-constrain>Admin</auth-constrain>
Which four requests would be allowed by the container? (Choose four)

• A. A user whose role is Member can perform a PUT.
• B. A user whose role is Member can perform a POST.
• C. A user whose role is Admin can perform a GET.
• D. A user whose role is Admin can perform a PUT.
• E. A user whose role is Admin can perform a POST.
• F. A user whose role is Member can perform a GET.