void function ( ) { }
a convenience method which can be overridden so that there 's no need to call super.init config . instead of overriding #init servletconfig , simply override this method and it will be called by genericservlet.init servletconfig config . the servletconfig object can still be retrieved via #getservletconfig . concode_field_sep ServletConfig config concode_field_sep ServletConfig getServletConfig concode_elem_sep String getInitParameter concode_elem_sep ServletContext getServletContext concode_elem_sep void log concode_elem_sep void log concode_elem_sep void service concode_elem_sep String getServletName concode_elem_sep void destroy concode_elem_sep String getServletInfo concode_elem_sep Enumeration<String> getInitParameterNames