To all customers who bought our 310-083 Code pdf torrent, all can enjoy one-year free update. We will send you the latest version immediately once we have any updating about this test. Our website always trying to bring great convenience to our candidates who are going to attend the 310-083 Code practice test. Do not lose the wonderful chance to advance with times. Just come and have a try on our 310-083 Code study questions! Comparing to PDF version, the software test engine of SUN 310-083 Code also can simulate the real exam scene so that you can overcome your bad mood for the real exam and attend exam casually.
SCWCD 310-083 You will surely benefit from your correct choice.
If you do not have extraordinary wisdom, do not want to spend too much time on learning, but want to reach the pinnacle of life through 310-083 - Sun Certified Web Component Developer for J2EE 5 Code exam, then you must have 310-083 - Sun Certified Web Component Developer for J2EE 5 Code question torrent. When you are eager to pass the 310-083 Reliable Test Testking real exam and need the most professional and high quality practice material, we are willing to offer help. Our 310-083 Reliable Test Testking training prep has been on the top of the industry over 10 years with passing rate up to 98 to 100 percent.
Our 310-083 Code study materials are easy to be mastered and boost varied functions. We compile Our 310-083 Code preparation questions elaborately and provide the wonderful service to you thus you can get a good learning and preparation for the 310-083 Code exam. After you know the characteristics and functions of our 310-083 Code training materials in detail, you will definitely love our exam dumps and enjoy the wonderful study experience.
SUN 310-083 Code - Action always speaks louder than words.
If you buy the Software or the APP online version of our 310-083 Code study materials, you will find that the timer can aid you control the time. Once it is time to submit your exercises, the system of the 310-083 Code preparation exam will automatically finish your operation. After a several time, you will get used to finish your test on time. If you are satisfied with our 310-083 Code training guide, come to choose and purchase.
We have free demos on the website for our customers to download if you still doubt our products, and you can check whether it is the right one for you before purchase as well. Our 310-083 Code exam materials are famous among candidates.
310-083 PDF DEMO:
QUESTION NO: 1
<sl:item name="Milk" />
QUESTION NO: 2
<sl:item name="Eggs" />
QUESTION NO: 3
<sl:item name="Bread" />
QUESTION NO: 4
</sl:shoppingList>
The tag handler for sl:shoppingList is ShoppingListTag and the tag handler for sl:item is ItemSimpleTag.
ShoppingListTag extends BodyTagSupport and ItemSimpleTag extends SimpleTagSupport.
Which is true?
A. ItemSimpleTag can find the enclosing instance of ShoppingListTag by calling getParent() and casting the result to ShoppingListTag.
B. ShoppingListTag can find the child instances of ItemSimpleTag by calling super.getChildren() and casting each to an ItemSimpleTag.
C. It is impossible for ItemSimpleTag and ShoppingListTag to find each other in a tag hierarchy because one is a Simple tag and the other is a Classic tag.
D. ShoppingListTag can find the child instances of ItemSimpleTag by calling getChildren() on the
PageContext and casting each to an ItemSimpleTag.
E. ItemSimpleTag can find the enclosing instance of ShoppingListTag by calling findAncestorWithClass() on the PageContext and casting the result to ShoppingListTag.
Answer: A
11. Servlet A receives a request that it forwards to servlet B within another web application in the same web container. Servlet A needs to share data with servlet B and that data must not be visible to other servlets in A's web application. In which object can the data that A shares with B be stored?
A. HttpSession
B. ServletConfig
C. ServletContext
D. HttpServletRequest
E. HttpServletResponse
Answer: D
12. Your web site has many user-customizable features, for example font and color preferences on web pages. Your IT department has already built a subsystem for user preferences using the Java SE platform's lang.util.prefs package APIs, and you have been ordered to reuse this subsystem in your web application. You need to create an event listener that constructs the preferences factory and stores it in the application scope for later use. Furthermore, this factory requires that the URL to a database must be declared in the deployment descriptor like this:
42. <context-param>
43. <param-name>prefsDbURL</param-name>
44. <param-value>
45. jdbc:pointbase:server://dbhost:4747/prefsDB
46. </param-value>
47. </context-param>
Which partial listener class will accomplish this goal?
A. public class PrefsFactoryInitializer implements ContextListener {
public void contextInitialized(ServletContextEvent e) {
ServletContext ctx = e.getContext();
String prefsURL = ctx.getParameter("prefsDbURL");
PreferencesFactory myFactory = makeFactory(prefsURL);
ctx.putAttribute("myPrefsFactory", myFactory);
}
// more code here
}
B. public class PrefsFactoryInitializer implements ServletContextListener { public void contextCreated(ServletContext ctx) {
String prefsURL = ctx.getInitParameter("prefsDbURL");
PreferencesFactory myFactory = makeFactory(prefsURL);
ctx.setAttribute("myPrefsFactory", myFactory);
}
// more code here
}
C. public class PrefsFactoryInitializer implements ServletContextListener { public void contextInitialized(ServletContextEvent e) {
ServletContext ctx = e.getServletContext();
String prefsURL = ctx.getInitParameter("prefsDbURL");
PreferencesFactory myFactory = makeFactory(prefsURL);
ctx.setAttribute("myPrefsFactory", myFactory);
}
// more code here
}
D. public class PrefsFactoryInitializer implements ContextListener {
public void contextCreated(ServletContext ctx) {
String prefsURL = ctx.getParameter("prefsDbURL");
PreferencesFactory myFactory = makeFactory(prefsURL);
ctx.putAttribute("myPrefsFactory", myFactory);
}
// more code here
}
Answer: C
13. A developer wants a web application to be notified when the application is about to be shut down.
Which two actions are necessary to accomplish this goal? (Choose two.)
A. include a listener directive in a JSP page
B. configure a listener in the TLD file using the <listener> element
C. include a <servlet-destroy> element in the web application deployment descriptor
D. configure a listener in the application deployment descriptor, using the <listener> element
E. include a class implementing ServletContextListener as part of the web application deployment
F. include a class implementing ContextDestroyedListener as part of the web application deployment
G. include a class implementing HttpSessionAttributeListener as part of the web application deployment
Answer: DE
14. You want to create a filter for your web application and your filter will implement javax.servlet.Filter.
Which two statements are true? (Choose two.)
A. Your filter class must implement an init method and a destroy method.
B. Your filter class must also implement javax.servlet.FilterChain.
C. When your filter chains to the next filter, it should pass the same arguments it received in its doFilter method.
D. The method that your filter invokes on the object it received that implements javax.servlet.FilterChain can invoke either another filter or a servlet.
E. Your filter class must implement a doFilter method that takes, among other things, an
HTTPServletRequest object and an HTTPServletResponse object.
Answer: AD
15. Which three are true about the HttpServletRequestWrapper class? (Choose three.)
A. The HttpServletRequestWrapper is an example of the Decorator pattern.
B. The HttpServletRequestWrapper can be used to extend the functionality of a servlet request.
C. A subclass of HttpServletRequestWrapper CANNOT modify the behavior of the getReader method.
D. An HttpServletRequestWrapper may be used only by a class implementing the javax.servlet.Filter interface.
E. An HttpServletRequestWrapper CANNOT be used on the request passed to the
RequestDispatcher.include method.
F. An HttpServletRequestWrapper may modify the header of a request within an object implementing the javax.servlet.Filter interface.
Answer: ABF
QUESTION NO: 5
<sl:shoppingList>
All experts and professors of our company have been trying their best to persist in innovate and developing the Microsoft AZ-900 test training materials all the time in order to provide the best products for all people and keep competitive in the global market. Microsoft SC-300 - We are happy to tell you that The Sun Certified Web Component Developer for J2EE 5 exam questions from our company will help you save time. SAP C_IEE2E_2404 - To avoid being washed out by the artificial intelligence, we must keep absorbing various new knowledge. It is believed that no one is willing to buy defective products, so, the Microsoft AI-102 study guide has established a strict quality control system. Our payment system will automatically delete your payment information once you finish paying money for our EMC D-PM-IN-23 exam questions.
Updated: May 26, 2022