servlet.setServletClass(servletClassName);
// ---- Set load on startup ---
SipServlet sipServlet = (SipServlet) ainfo.getAnnotation();
int loadOnStartUp = sipServlet.loadOnStartup();
servlet.setLoadOnStartup(loadOnStartUp);
// --- Set Servlet Name ---
// if the annotated Servlet Name is omitted, the the Class Name of the
// SipServlet is used as Servlet Name.