Class ResourceCacheControlFilter

  • All Implemented Interfaces:
    javax.servlet.Filter

    public class ResourceCacheControlFilter
    extends Object
    implements javax.servlet.Filter
    Filter to add cache control headers for resources such as CSS and images.
    Author:
    eric.wittmann@gmail.com
    • Constructor Detail

      • ResourceCacheControlFilter

        public ResourceCacheControlFilter()
        C'tor
    • Method Detail

      • disableHttpCaching

        public static void disableHttpCaching​(javax.servlet.http.HttpServletResponse httpResponse)
      • init

        public void init​(javax.servlet.FilterConfig config)
                  throws javax.servlet.ServletException
        Specified by:
        init in interface javax.servlet.Filter
        Throws:
        javax.servlet.ServletException
        See Also:
        Filter.init(javax.servlet.FilterConfig)
      • 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
        See Also:
        Filter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
      • destroy

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