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You are building a web application with a scheduling component. On the JSP, you need to show the currentdate, the date of the previous week, and the date of the next week. To help you present this information,you have created the following EL functions in the ’d’ namespace: name: curDate; signature: java.util.DatecurrentDate() name: addWeek; signature: java.util.Date addWeek(java.util.Date, int) name: dateString;signature:java.util.String getDateString(java.util.Date)Which EL code snippet will generate the string for the previousweek?

題型:單項選擇題

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

題型:問答題

In which three directories, relative to a web application’s root, may a tag library descriptor file reside whendeployed directly into a web application?()

題型:多項選擇題

The JSP developer wants a comment to be visible in the final output to the browser.Which comment styleneeds to be used in a JSP page?()

題型:單項選擇題

Your IT department is building a lightweight Front Controller servlet that invokes an application logic objectwith the interface:public interface ApplicationController {public String invoke(HttpServletRequest request)}The return value of this method indicates a symbolic name of the next view. From this name, the FrontController servlet looks up the JSP URL in a configuration table. This URL might be an absolute path or apath relative to the current request. Next, the Front Controller servlet must send the request to this JSP togenerate the view. Assume that the servlet variable request is assigned the current HttpServletRequestobject and the variable context is assigned the webapp’s ServletContext.Which code snippet of the FrontController servlet accomplishes this goal?()

題型:單項選擇題

Which is a benefit of precompiling a JSP page?()

題型:單項選擇題

Which ensures that a JSP response is of type "text/plain"?()

題型:單項選擇題

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