Package chapters.mdc

Class UserServletFilter

  • All Implemented Interfaces:
    javax.servlet.Filter

    public class UserServletFilter
    extends Object
    implements javax.servlet.Filter
    A simple servlet filter that puts the username found either in the Principal.

    The value is removed from the MDC once the request has been fully processed.

    Author:
    Sébastien Pennec
    • Constructor Detail

      • UserServletFilter

        public UserServletFilter()
    • Method Detail

      • destroy

        public void destroy()
        Specified by:
        destroy in interface javax.servlet.Filter
      • doFilter

        public void doFilter​(javax.servlet.ServletRequest request,
                             javax.servlet.ServletResponse response,
                             javax.servlet.FilterChain chain)
                      throws IOException,
                             javax.servlet.ServletException
        Specified by:
        doFilter in interface javax.servlet.Filter
        Throws:
        IOException
        javax.servlet.ServletException
      • init

        public void init​(javax.servlet.FilterConfig arg0)
                  throws javax.servlet.ServletException
        Specified by:
        init in interface javax.servlet.Filter
        Throws:
        javax.servlet.ServletException