Our resources are constantly being revised and updated, with a close correlation. If you prepare SUN 310-083 Reliable Study Questions Ppt certification, you will want to begin your training, so as to guarantee to pass your exam. As most of our exam questions are updated monthly, you will get the best resources with market-fresh quality and reliability assurance. No need of running after unreliable sources such as free courses, online 310-083 Reliable Study Questions Ppt courses for free and 310-083 Reliable Study Questions Ppt dumps that do not ensure a passing guarantee to the 310-083 Reliable Study Questions Ppt exam candidates. Furthermore, it is our set of 310-083 Reliable Study Questions Ppt brain dumps that stamp your success with a marvelous score. Omgzlook has gained the reputation of the many certification industry, because we have a lot of high-quality SUN 310-083 Reliable Study Questions Ppt Exam 310-083 Reliable Study Questions Ppt study guide, 310-083 Reliable Study Questions Ppt exam, 310-083 Reliable Study Questions Ppt exam answer.
SCWCD 310-083 We can help you to achieve your goals.
With the help of our 310-083 - Sun Certified Web Component Developer for J2EE 5 Reliable Study Questions Ppt practice materials, you can successfully pass the actual exam with might redoubled. If you're also have an IT dream. Then go to buy Omgzlook's SUN 310-083 Valid Exam Questions Fee exam training materials, it will help you achieve your dreams.
We have considerate after sales services with genial staff. They are willing to solve the problems of our 310-083 Reliable Study Questions Ppt training guide 24/7 all the time. If you have any question that you don't understand, just contat us and we will give you the most professional advice immediately.
SUN 310-083 Reliable Study Questions Ppt - Chance favors the prepared mind.
To ensure that you have a more comfortable experience before you choose to purchase our 310-083 Reliable Study Questions Ppt exam quiz, we provide you with a trial experience service. Once you decide to purchase our 310-083 Reliable Study Questions Ppt learning materials, we will also provide you with all-day service. If you have any questions, you can contact our specialists. We will provide you with thoughtful service. With our trusted service, our 310-083 Reliable Study Questions Ppt study guide will never make you disappointed.
We are ready to show you the most reliable 310-083 Reliable Study Questions Ppt pdf vce and the current exam information for your preparation of the test. Before you try to attend the 310-083 Reliable Study Questions Ppt practice exam, you need to look for best learning materials to easily understand the key points of 310-083 Reliable Study Questions Ppt exam prep.
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
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: 3
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: 4
session.getAttribute("myAttribute"));
QUESTION NO: 5
</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
Our Lpi 701-100 learning materials are new but increasingly popular choices these days which incorporate the newest information and the most professional knowledge of the practice exam. Passing SAP C_CPE_16 practice exam is not so easy and need to spend much time to prepare the training materials, that's the reason that so many people need professional advice for SAP C_CPE_16 exam prep. Cisco 300-815 - If you have any questions about Sun Certified Web Component Developer for J2EE 5 test torrent or there are any problems existing in the process of the refund you can contact us by mails or contact our online customer service personnel and we will reply and solve your doubts or questions promptly. The ISACA CISA-KR practice download pdf offered by Omgzlook can give you some reference. Our Fortinet FCP_FAC_AD-6.5 guide torrent will help you establish the error sets.
Updated: May 26, 2022