Online Access Free 1Z1-899 Practice Test

Which of following annotations can be used in a servlet class?
(i) @javax.annotation.Resource
(ii) @javax.annotation.PreDestroy
(iii) @javax.annotation.security.RunAs
(iv) @javax.annotation.security.RolesAllowed
(v) @javax.servlet.annotation.WebServlet

• A.(i), (ii), (iii) and (v)
• B.(i) and (v)
• C.(i), (ii), (iv) and (v)
• D.(i), (ii), (iii), (iv) and (v)
• E.(v) only

What XML snippet must be added to the web.xml deployment descriptor to mandate that the container use the SSL session facility to establish a session for a client?

• A.<session-config><tracking-mode>COOKIE</tracking-mode><tracking-mode>SSL</tracking-mode></ses
• B.<session-config><cookie-config><http-only>true<http-only></cookie-config><tracking-mode>COOKIE<
• C.<session-config><cookie-config><secure>true</secure></cookie-config><tracking-mode>COOKIE</trac
• D.<session-config><tracking-mode>SSL</tracking-mode></session-config>

A Client wants to find out the size of an image file for which it has a URL, without downloading any of the bytes that comprise the image right away.
Which HTTP method should it use?

• A.PUT
• B.HEAD
• C.DELETE
• D.GET

You are creating a JSP page to display a collection of data. This data can be displayed in several different ways so the architect on your project decided to create a generic servlet that generates a comma delimited string so that various pages can render the data in different ways. This servlet takes on request parameter:
objoctID. Assume that this servlet is mapped to the URL pattern: /WEB-INF/data.
In the JSP you are creating, you need to split this string into its elements separated by commas and generate an HTML <ul> list from the data.
Which JSTL code snippet will accomplish this goal?

• A.<c:import varReader='dataString' url='/WEB-INF/data'><c:param name='objectID' value='${currentOID}' /></c:import><ul><c:forTokens items'${dataString}' delims=',' var='item'><li>${item}</li></c:forTokens></ul>
• B.<c:import var='dataString' url='/WEB-INF/data'><c:param name='objectID' value='${currentOID}'
  /></c:import><ul><c:forTokens items'${dataString}' delims=','
  var='item'><li>${item}</li></c:forTokens></ul>
• C.<c:import varReader='dataString' url='/WEB-INF/data'><c:param name='objectID' value='${currentOID}' /></c:import><ul><c:forTokens items'${dataString.split(",")}' var='item'><li>${item}</li></c:forTokens></ul>
• D.<c:import var='dataString' url='/WEB-INF/data'><c:param name='objectID' value='${currentOID}'
  /></c:import><ul><c:forTokens items'${dataString.split(",")}'
  var='item'><li>${item}</li></c:forTokens></ul>

In your web application, you need to execute a block of code whenever the session object is first created.
Which design will accomplish this goal?

• A.Create a Filter class, call the getSession(false) method, and if the result was null, then execute that block of code.
• B.Create an HttpSessionListener class and implement the sessionInitialized method with that block of code.
• C.Create an HttpSessionActivationListener class and implement the sessionCreated method with that block of code.
• D.Create a Filter class, call the getSession(true) method, and if the result was NOT null, then execute that block of code.
• E.Create an HttpSessionListener class and implement the sessionCreated method with that block of code.