Building Web Applications with JSP: Customizing Responses with Servlets
Java JDK 8+
| Intermediate
- 10 Videos | 1h 20m 48s
- Includes Assessment
- Earns a Badge
Java servlets are server-side programs that manage clients' requests and return a customized response for each of them. Use this course to gain some hands-on experience in customizing responses in your web application with HttpServlets. Discover how to build simple web pages that accept user input in a form, develop a servlet that can process the inputs, and add complexity to your app by introducing multiple pages. This course will also help you examine the use of a RequestDispatcher and the ServletConfig and ServletContext classes and recognize how attributes are stored at different scopes in a JSP app. Having completed this course, you'll be able to use servlets to process requests and produce customized responses in a JSP application.
WHAT YOU WILL LEARN
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discover the key concepts covered in this coursedefine a servlet class to process a simple GET requestrecognize the power of the WebServlet annotation when it comes to mapping servlets to URL endpointsuse an HttpServletRequest object to access the parameters submitted by an end-user of a web applicationforward a request to a different endpoint in an application using the RequestDispatcher
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transfer processed data from a servlet to a JSP file for display in a web apprecognize the power and scope of the ServletConfig and ServletContext classes when working with servletsset attributes at the request, session, and application-level using the corresponding setter methodsdescribe the process of retrieving attributes from various scopes in your app, and recognize the limitations of each scopesummarize the key concepts covered in this course
IN THIS COURSE
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1.Course Overview2m 19sUP NEXT
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2.Building a Java Servlet12m 19s
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3.Deploying and Testing a Servlet7m 54s
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4.Processing Inputs in a Servlet8m 50s
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5.Using the RequestDispatcher10m 9s
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6.Forwarding a Request from a Servlet to a JSP Page9m 12s
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7.Working with ServletConfig and ServletContext9m 18s
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8.Setting Attributes at Different Scopes11m 7s
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9.Retrieving Attributes from Different Scopes7m 35s
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10.Course Summary2m 4s
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
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