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Given a Filter class definition with this method:21.public void doFilter(ServletRequest request,22.ServletResponse response,23.FilterChain chain)24.throws ServletException, IOException {25.// insert code here26.}Which should you insert at line 25 to properly invoke the next filter in the chain, or the target servlet if thereare no more filters?()

題型:單項選擇題

Which two are valid and equivalent?()

題型:多項選擇題

Click the ’Select and Place’ button.Place the events in the order they occur.

題型:問答題

You are building your own layout mechanism by including dynamic content for the page’s header and footersections. The footer is always static, but the header generates the <title> tag that requires the page name tobe specified dynamically when the header is imported.Which JSP code snippet performs the import of theheader content?() 

題型:單項選擇題

Which three are true about servlet filters?()

題型:多項選擇題

Click the ’Select and Place’ button.Place the events in the order they occur.

題型:問答題

Click the ’Select and Place’ button.Place the events in the order they occur.

題型:問答題

Click the 'Select and Place' button.Place the events in the order they occur.

題型:問答題

Click the ’Select and Place’ button.Place the events in the order they occur.

題型:問答題

Your company has a corporate policy that prohibits storing a customer’s credit card number in anycorporate database. However, users have complained that they do NOT want to re- enter their credit cardnumber for each transaction. Your management has decided to use client-side cookies to record the user’scredit card number for 120 days. Furthermore, they also want to protect this information during transit fromthe web browser to the web container; so the cookie must only be transmitted over HTTPS.Which codesnippet creates the "creditCard" cookie and adds it to the out going response to be stored on the user’s webbrowser?()

題型:單項選擇題