Description of Examining Java Server Pages in detail :
You can learn the anatomy of the JSP from this tutorial. A JSP page basically consists of three parts namely, Directives, Scripting Elements, JSP Tags. Any page with a ,jsp extension will compile and run successfully as a valid JSP page. These pages will be using default features provided to a JSP page and you may not find it worthwhile. Actually as the JSP pages are are compiled in Java Servlet classes they are Java Servlets.