res.setContentType("text/plain");
PrintWriter out = res.getWriter();
ServletContext context = getServletContext();
Enumeration names = context.getServletNames();
while (names.hasMoreElements()) {
String name = (String)names.nextElement();
Servlet servlet = context.getServlet(name);
out.println("Servlet name: " + name);
out.println("Servlet class: " + servlet.getClass().getName());
out.println("Servlet info: " + servlet.getServletInfo());
out.println();
}
