You just need to effectively review and pass 310-083 App Simulations exam successfully. The earlier you get 310-083 App Simulations exam certification, the more helpful for you to have better development in IT industry. Maybe you have heard that the important 310-083 App Simulations exam will take more time or training fee, because you haven't use our 310-083 App Simulations exam software provided by our Omgzlook. Are you still silly to spend much time to prepare for your test but still fail again and again? Do you find that some candidates pass exam easily with SUN 310-083 App Simulations exam dumps questions? If your goal is passing exams and obtain certifications our 310-083 App Simulations exam dumps can help you achieve your goal easily, why not choose us? Only dozen of money and 20-35 hours' valid preparation before the test with 310-083 App Simulations exam dumps questions will make you clear exam surely. So why are you still wasting so many time to do useless effort? What we can do for you is to let you faster and more easily pass the 310-083 App Simulations exam.
SCWCD 310-083 So just come on and join our success!
SCWCD 310-083 App Simulations - Sun Certified Web Component Developer for J2EE 5 The promotion is regular, so please hurry up to get the most cost-effective SUN prep exam dumps. On the other hand, Software version of our 310-083 Latest Dumps Pdf practice questions is also welcomed by customers, especially for windows users. As for PPT online version, as long as you download the app into your computer.
How to improve your IT ability and increase professional IT knowledge of 310-083 App Simulations real exam in a short time? Obtaining valid training materials will accelerate the way of passing 310-083 App Simulations actual test in your first attempt. It will just need to take one or two days to practice SUN 310-083 App Simulations test questions and remember answers. You will free access to our test engine for review after payment.
SUN 310-083 App Simulations - Just add it to your cart.
As a key to the success of your life, the benefits that our 310-083 App Simulations study braindumps can bring you are not measured by money. 310-083 App Simulations exam questions can not only help you pass the exam, but also help you master a new set of learning methods and teach you how to study efficiently, our 310-083 App Simulations study materials will lead you to success. And 310-083 App Simulations study materials provide free trial service for consumers. Come and have a try!
Our 310-083 App Simulations test engine allows you to study anytime and anywhere. In addition, you can set the time for each test practice of 310-083 App Simulations simulate test.
310-083 PDF DEMO:
QUESTION NO: 1
A developer wants to make a name attribute available to all servlets associated with a particular user, across multiple requests from that user, from the same browser instance.
Which two provide this capability from within a tag handler? (Choose two.)
A. pageContext.setAttribute("name", theValue);
B. pageContext.setAttribute("name", getSession());
C. pageContext.getRequest().setAttribute("name", theValue);
D. pageContext.getSession().setAttribute("name", theValue);
E. pageContext.setAttribute("name", theValue,
PageContext.PAGE_SCOPE);
F. pageContext.setAttribute("name", theValue,
PageContext.SESSION_SCOPE);
Answer: DF
QUESTION NO: 2
Click the Exhibit button.
The resource requested by the RequestDispatcher is available and implemented by the
DestinationServlet.
What is the result?
A. An exception is thrown at runtime by SourceServlet.
B. An exception is thrown at runtime by DestinationServlet.
C. Only "hello from dest" appears in the response output stream.
D. Both "hello from source" and "hello from dest" appear in the response output stream.
Answer: A
QUESTION NO: 3
Given the definition of MyServlet:
11. public class MyServlet extends HttpServlet {
12. public void service(HttpServletRequest request,
13. HttpServletResponse response)
14. throws ServletException, IOException {
15. HttpSession session = request.getSession();
16 session.setAttribute("myAttribute","myAttributeValue");
17. session.invalidate();
18. response.getWriter().println("value=" +
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
session.getAttribute("myAttribute"));
We can assure you the proficiency of our SAP C_S4EWM_2023 exam prep. The Axis ANVE pass review written by our IT professionals is the best solution for passing the technical and complex certification exam. our advanced operation system on the Dell D-PDPS-A-01 learning guide will automatically encrypt all of the personal information on our Dell D-PDPS-A-01 practice dumps of our buyers immediately, and after purchasing, it only takes 5 to 10 minutes before our operation system sending our Dell D-PDPS-A-01 study materials to your email address, there is nothing that you need to worry about, and we will spear no effort to protect your interests from any danger and ensure you the fastest delivery. Cisco 300-815 - We provide 24/7 customer service for all of you, please feel free to send us any questions about SUN exam test through email or online chat, and we will always try our best to keeping our customer satisfied. Believe us because the Microsoft MB-280 test prep are the most useful and efficient, and the Microsoft MB-280 exam preparation will make you master the important information and the focus of the exam.
Updated: May 26, 2022