Servlets
In Chapter 10, we examine these typically compact components. Servlets are most often used as a conduit for passing data back and forth between a Web client and an enterprise application running on a server. This is especially true when there are no specific presentation details required of the information being passed back.
Servlets come in two flavors: GenericServlet and HttpServlet. We discuss both servlet types to a necessary level of technology detail, and then talk about how to model them and gain the most from their UML representation, for ex ample, via modeling of servlet-to-servlet communication, relationships, session management, and so on.
This chapter is equally applicable to both J2EE 1.3 (Servlet specification 2.3) and ...
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