ServeltConfig Object uses


Web tier: servlets, JSP, Web frameworks: ServeltConfig Object uses

  1. ServeltConfig Object uses (1 messages)

    hi dear,
    can anyone tell me abt if i have a init() method in servlet
    I sometimes pass ServletConfig object.
    I know theortically it saves and can be used latter on.

    But can anyone give me ex exatly where and when we use it in servlet

  2. ServeltConfig Object uses[ Go to top ]

    yeah, u mentioned generally we do the following coding in the servlets...

    private ServletConfig config;

      public void init (ServletConfig config)
        throws ServletException {
        this.config = config;

    We, assign the config object to global config variable...

      We do so,

    1. The config object contains initialization parameters, which are a set of name/value pairs, and a ServletContext object, which gives the servlet information about the server.

    2. The servletcontext object is basically hlep for servlet-servlet communication using RequestDispatcher...