Too much hesitating will just waste a lot of time. Our 310-083 Questions Vce exam dumps PDF can help you prepare casually and pass exam easily. If you make the best use of your time and obtain a useful certification you may get a senior position ahead of others. With our trusted service, our 310-083 Questions Vce study guide will never make you disappointed. To ensure that you have a more comfortable experience before you choose to purchase our 310-083 Questions Vce exam quiz, we provide you with a trial experience service. Before you try to attend the 310-083 Questions Vce practice exam, you need to look for best learning materials to easily understand the key points of 310-083 Questions Vce exam prep.
You final purpose is to get the 310-083 Questions Vce certificate.
Our high-quality 310-083 - Sun Certified Web Component Developer for J2EE 5 Questions Vce} learning guide help the students know how to choose suitable for their own learning method, our 310-083 - Sun Certified Web Component Developer for J2EE 5 Questions Vce study materials are a very good option. More importantly, it is evident to all that the New 310-083 Test Objectives training materials from our company have a high quality, and we can make sure that the quality of our products will be higher than other study materials in the market. If you want to pass the New 310-083 Test Objectives exam and get the related certification in the shortest time, choosing the New 310-083 Test Objectives training materials from our company will be in the best interests of all people.
All the preparation material reflects latest updates in 310-083 Questions Vce certification exam pattern. You may now download the 310-083 Questions Vce PDF documents in your smart devices and lug it along with you. You can effortlessly yield the printouts of 310-083 Questions Vce exam study material as well, PDF files make it extremely simple for you to switch to any topics with a click.
SUN 310-083 Questions Vce - It is never too late to learn new things.
We know making progress and getting the certificate of 310-083 Questions Vce study materials will be a matter of course with the most professional experts in command of the newest and the most accurate knowledge in it. Our Sun Certified Web Component Developer for J2EE 5 exam prep has taken up a large part of market. with decided quality to judge from customers' perspective, If you choose the right 310-083 Questions Vce practice braindumps, it will be a wise decision. Our behavior has been strictly ethical and responsible to you, which is trust worthy.
Our 310-083 Questions Vce study materials must appear at the top of your list. And our 310-083 Questions Vce learning quiz has a 99% pass rate.
310-083 PDF DEMO:
QUESTION NO: 1
</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: 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
<sl:item name="Eggs" />
QUESTION NO: 4
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: 5
<sl:item name="Milk" />
IIA IIA-CHAL-QISA - The Omgzlook’ SUN Testing Engine provides an expert help and it is an exclusive offer for those who spend most of their time in searching relevant content in the books. Microsoft MB-500 - In comparison with similar educational products, our training materials are of superior quality and reasonable price, so our company has become the top enterprise in the international market. So we have the courage and justification to declare the number one position in this area, and choosing Cisco 300-715 actual exam is choosing success. Do this, therefore, our Tableau TCA-C01 question guide has become the industry well-known brands, but even so, we have never stopped the pace of progress, we have been constantly updated the Tableau TCA-C01 real study dumps. BCS CTFL4 - They check the update every day, and we can guarantee that you can get a free update service from the date of purchase.
Updated: May 26, 2022