310-080 Sun - Braindumps.com.ua: question list for "Sun Certified Web Component Developer for the Java 2 Platform, Enterprise Edition 1.3", page: 5

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Sun 310-080: Sun Certified Web Component Developer for the Java 2 Platform, Enterprise Edition 1.3

#41. Given this code in a servlet method:

 Principal user = request.getUserPrincipal();

If this servlet is used to respond to a request in which the user HAS NOT been authenticated, what happens at runtime?

#42. Which XML tag may be used to specify the JSP page directive?

#43. Exhibit:

 1. public class JellyBean { 
 2. private int count; 
 3. public void setCount(int count) { 
 4. this.count = count; 
 5. } 
 6. public int getCount() { 
 7. return count; 
 8. } 
 9. }

Given:

 1. <html> 
 2. <body> 
 3. <jsp:useBean id=”ExamsheetsBean” class=”JellyBean”> 
 4. 
 5. </jsp:useBean> 
 6. </body> 
 7. </html>

Which two inserted individually at line 4, will initialize the count property of the newlycreated JellyBean ExamsheetsBean? (Choose two)

#44. Given:

 <jsp:useBean id=”baz” class=”com.Examsheets.Examsheets” 
 type=”com.Examsheets.Bar” />

Which two are true? (Choose two)

#45. Given:

 <jsp:useBean id=”ExamsheetsBean” class=”com.Examsheets.Examsheets” 
 scope=”xxxx” />

Which value, substituted for xxxx, will automatically store ExamsheetsBean as an attribute in the JSP page’s ServletContext?

#46. Exhibit:

 1. package beans; 
 2. public class ValueBean { 
 3. private int value; 
 4. public ValueBean() { 
 5. this.value – 200; 
 6. } 
 7. public void setValue(int value) { 
 8. this.value = value; 
 9. } 
 10. public.value int getValue() { 
 11. return value; 
 12. } 
 13. }

Given:

 1. <jsp:useBean id-‘valueBean’ class-‘beans.ValueBean’> 
 2. <jsp:setProperty name=’valueBean’ property=’value’ 
 3. value-‘<%- 100 %>’/> 
 4. </jsp:useBean> 
 5. <%- valueBean.getValue() %> 
 6. <jsp:useBean id=’valueBeanTwo’ class=’beans.ValueBean’/> 
 7. <%- valueBeanTwo.getValue() %>

What is the result?

#47. Which two are true about Web application archive files? (Choose two)

#48. Given that the deployment descriptor for a Web application named test contains:

 12. <servlet-mapping> 
 13. <servlet-name>Examsheets</servlet-name> 
 14. <url-pattern>*.bop</url-pattern> 
 15. </servlet-mapping>

Which will invoke the servlet instance named Examsheets?

#49. Where must the class file for ExamsheetsServlet be located?

#50. Which element name is used in a deployment descriptor to specify the name of the a servlet definition?

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Server date 06:08 10-01-2009

Sun 310-080

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