code: public void init(ServletConfig config)
           throws ServletException
      {
          super.init(config);
  
          Enumeration enm = config.getInitParameterNames();
          while (enm.hasMoreElements())
          {
              String path=(String)enm.nextElement();
              String forward=config.getInitParameter(path);
              _forwardMap.put(path,forward);
          }
  
      }
docs: /* ------------------------------------------------------------