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In a JSP-centric shopping cart application, you need to move a client's home address of the Customer object into the shipping address of the Order object. The address data is stored in a value object class called Address with properties for: street address, city, province, country, and postal code. Which two JSP code snippets can be used to accomplish this goal? (Choose two.)

• A. <c:set var='order' property='shipAddress'
  value='${client.homeAddress}' />
• B. <c:set target='${order}' property='shipAddress'
  value='${client.homeAddress}' />
• C. <c:setProperty name='${order}' property='shipAddress'>
  < jsp:getProperty name='client' property='homeAddress' />
  < /c:setProperty>
• D. <c:set var='order' property='shipAddress'>
  < jsp:getProperty name='client' property='homeAddress' />
  < /c:store>
• E. <c:set target='${order}' property='shipAddress'>
  < jsp:getProperty name='client' property='homeAddress' />
  < /c:set>
• F. <jsp:setProperty name='${order}' property='shipAddress'
  value='${client.homeAddress}' />

Assume that a news tag library contains the tags lookup and item:
lookup Retrieves the latest news headlines and executes the tag body once for each headline. Exposes a NESTED page-scoped attribute called headline of type com.example.Headline containing details for that headline.
item Outputs the HTML for a single news headline. Accepts an attribute info of type com.example.Headline containing details for the headline to be rendered.Which snippet of JSP code returns the latest news headlines in an HTML table, one per row?

• A. <news:lookup />
  < table>
  < tr>
  < td><news:item info="${headline}" /></td>
  < /tr>
  < /table>
• B. <table>
  < tr>
  < news:lookup>
  < td><news:item info="${headline}" /></td>
  < /news:lookup>
  < /tr>
  < /table>
• C. <table>
  < news:lookup>
  < tr>
  < td><news:item info="${headline}" /></td>
  < /tr>
  < /news:lookup>
  < /table>
• D. <table>
  < tr>
  < td>
  < news:lookup />
  < news:item info="${headline}" />
  < /td>
  < /tr>
  < /table>

A developer is designing a multi-tier web application and discovers a need to log each incoming client request. Which two patterns, taken independently, provide a solution for this problem? (Choose two.)

• A. Intercepting Filter
• B. Service Locator
• C. Model-View-Controller
• D. Transfer Object
• E. Business Delegate
• F. Front Controller

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

You are creating a servlet that generates stock market graphs. You want to provide the web browser with precise information about the amount of data being sent in the response stream. Which two HttpServletResponse methods will you use to provide this information?
(Choose two.)

• A. response.setIntHeader("Content-Length", numberOfBytes);
• B. response.setHeader("Content-Length", numberOfBytes);
• C. response.setIntHeader("Length", numberOfBytes);
• D. response.setContentLength(numberOfBytes);
• E. response.setHeader("Length", numberOfBytes);
• F. response.setLength(numberOfBytes);