Package org.intermine.web.filters

Class ExpiresHeaderFilter

  • All Implemented Interfaces:
    javax.servlet.Filter
    public class ExpiresHeaderFilter
extends java.lang.Object
implements javax.servlet.Filter
    A Filter that modifies response headers of outgoing pages.
    Author:
    Richard Smith

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void destroy()
      void doFilter​(javax.servlet.ServletRequest req, javax.servlet.ServletResponse res, javax.servlet.FilterChain chain)
      Add an expires header to matching files to help browsers avoid reloading static files.
      void init​(javax.servlet.FilterConfig filterConfig)
      Initialise this Filter.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ExpiresHeaderFilter

        public ExpiresHeaderFilter()

    • Method Detail

      • doFilter

        public void doFilter​(javax.servlet.ServletRequest req,
                     javax.servlet.ServletResponse res,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException
        Add an expires header to matching files to help browsers avoid reloading static files.
        Specified by:
        doFilter in interface javax.servlet.Filter
        Throws:
        java.io.IOException
        javax.servlet.ServletException

      • init

        public void init​(javax.servlet.FilterConfig filterConfig)
        Initialise this Filter.
        Specified by:
        init in interface javax.servlet.Filter

      • destroy

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