Chapter 15. INTEGRATING SERVLETS AND JSP
Topics in This Chapter
Obtaining a RequestDispatcher
Forwarding requests from servlets to dynamic resources
Forwarding requests from servlets to static resources
Using servlets to set up beans for use by JSP pages
An on-line travel agency combining servlets and JSP
Including JSP output in servlets
A servlet that shows the raw HTML output of JSP pages
Using jsp:forward to forward requests from JSP pages
Servlets are great when your application requires a lot of real programming to accomplish its task. As you've seen elsewhere in the book, servlets can manipulate HTTP status codes and headers, use cookies, track sessions, save information between requests, compress pages, access databases, generate GIF images on-the-fly, ...
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