So it equals that you have made a worthwhile investment. Firstly, you will learn many useful knowledge and skills from our 310-083 Test Fees In Global exam guide, which is a valuable asset in your life. After all, no one can steal your knowledge. The 310-083 Test Fees In Global preparation exam from our company will help you keep making progress. Choosing our 310-083 Test Fees In Global study material, you will find that it will be very easy for you to overcome your shortcomings and become a persistent person. Do not worry, in order to help you solve your problem and let you have a good understanding of our 310-083 Test Fees In Global study practice dump, the experts and professors from our company have designed the trial version for all people.
SCWCD 310-083 Our website is a very safe and regular platform.
And our 310-083 - Sun Certified Web Component Developer for J2EE 5 Test Fees In Global learning guide will be your best choice. However, when asked whether the SUN latest dumps are reliable, costumers may be confused. For us, we strongly recommend the Exam 310-083 Simulator exam questions compiled by our company, here goes the reason.
Adn the APP online version can be applied to all electronic devices. We have three different versions of our 310-083 Test Fees In Global exam questions which can cater to different needs of our customers. They are the versions: PDF, Software and APP online.
SUN 310-083 Test Fees In Global - Our research materials have many advantages.
Through all these years' experience, our 310-083 Test Fees In Global training materials are becoming more and more prefect. Moreover, we hold considerate after-sales services and sense-and-respond tenet all these years. So if you get any questions of our 310-083 Test Fees In Global learning guide, please get us informed. It means we will deal with your doubts with our 310-083 Test Fees In Global practice materials 24/7 with efficiency and patience.
You really can't find a more cost-effective product than 310-083 Test Fees In Global learning quiz! Our company wants more people to be able to use our products.
310-083 PDF DEMO:
QUESTION NO: 1
<sl:item name="Bread" />
QUESTION NO: 2
<sl:item name="Milk" />
QUESTION NO: 3
<sl:shoppingList>
QUESTION NO: 4
<sl:item name="Eggs" />
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
Passing the API API-510 exam has never been so efficient or easy when getting help from our API API-510 training materials. For the first time, you need to open EMC D-XTR-OE-A-24 exam questions in online environment, and then you can use it offline. EMC D-UN-OE-23 - That is because our company beholds customer-oriented tenets that guide our everyday work. Not only our SAP C-THR94-2405 study materials contain the latest exam questions and answers, but also the pass rate is high as 98% to 100%. SASInstitute A00-420 - With the high employment pressure, more and more people want to ease the employment tension and get a better job.
Updated: May 26, 2022