As far as concerned, the online mode for mobile phone clients has the same function. The 310-083 Voucher test materials are mainly through three learning modes, Pdf, Online and software respectively. Among them, the software model is designed for computer users, can let users through the use of Windows interface to open the 310-083 Voucher test prep of learning. Are you still searching proper 310-083 Voucher exam study materials, or are you annoying of collecting these study materials? As the professional IT exam dumps provider, Omgzlook has offered the complete 310-083 Voucher exam materials for you. So you can save your time to have a full preparation of 310-083 Voucher exam. While you are learning with our 310-083 Voucher quiz guide, we hope to help you make out what obstacles you have actually encountered during your approach for 310-083 Voucher exam torrent through our PDF version, only in this way can we help you win the 310-083 Voucher certification in your first attempt.
SCWCD 310-083 It is unmarched high as 98% to 100%.
Our 310-083 - Sun Certified Web Component Developer for J2EE 5 Voucher exam dumps PDF can help you prepare casually and pass exam easily. Once you decide to purchase our 310-083 Test Testking learning materials, we will also provide you with all-day service. If you have any questions, you can contact our specialists.
Before you try to attend the 310-083 Voucher practice exam, you need to look for best learning materials to easily understand the key points of 310-083 Voucher exam prep. There are 310-083 Voucher real questions available for our candidates with accurate answers and detailed explanations. We are ready to show you the most reliable 310-083 Voucher pdf vce and the current exam information for your preparation of the test.
SUN 310-083 Voucher - Their efficiency has far beyond your expectation!
If you try on our 310-083 Voucher exam braindumps, you will be very satisfied with its content and design. Trust me, you can't find anything better than our 310-083 Voucher study materials. If you think I am exaggerating, you can try it for yourself. We can provide you with a free trial version. If you try another version and feel that our 310-083 Voucher practice quiz are not bad, you can apply for another version of the learning materials again and choose the version that suits you best!
It is fast and convenient out of your imagination. Unlike other kinds of exam files which take several days to wait for delivery from the date of making a purchase, our 310-083 Voucher study materials can offer you immediate delivery after you have paid for them.
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" />
ISACA CISA-KR - Under the guidance of our study materials, you can gain unexpected knowledge. Meanwhile, if you want to keep studying this course , you can still enjoy the well-rounded services by CompTIA SY0-701 test prep, our after-sale services can update your existing CompTIA SY0-701 study quiz within a year and a discount more than one year. As long as you buy our HP HP2-I58 study quiz, you will find that we update it from time to time according to the exam center. Our EMC D-CS-DS-23 exam questions can assure you that you will pass the EMC D-CS-DS-23 exam as well as getting the related certification under the guidance of our EMC D-CS-DS-23 study materials as easy as pie. With our test-oriented SAP C-THR92-2405 test prep in hand, we guarantee that you can pass the SAP C-THR92-2405 exam as easy as blowing away the dust, as long as you guarantee 20 to 30 hours practice with our SAP C-THR92-2405 study materials.
Updated: May 26, 2022