Package org.springframework.security.web.savedrequest

Class RequestCacheAwareFilter

  • All Implemented Interfaces:
    javax.servlet.Filter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.EnvironmentAware, org.springframework.core.env.EnvironmentCapable, org.springframework.web.context.ServletContextAware
    public class RequestCacheAwareFilter
extends org.springframework.web.filter.GenericFilterBean
    Responsible for reconstituting the saved request if one is cached and it matches the current request.

    It will call getMatchingRequest on the configured RequestCache. If the method returns a value (a wrapper of the saved request), it will pass this to the filter chain's doFilter method. If null is returned by the cache, the original request is used and the filter has no effect.

    Since:
    3.0

    • Field Summary

      • Fields inherited from class org.springframework.web.filter.GenericFilterBean

        logger

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void doFilter​(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)  

      • Methods inherited from class org.springframework.web.filter.GenericFilterBean

        addRequiredProperty, afterPropertiesSet, createEnvironment, destroy, getEnvironment, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setEnvironment, setServletContext

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • RequestCacheAwareFilter

        public RequestCacheAwareFilter()

      • RequestCacheAwareFilter

        public RequestCacheAwareFilter​(RequestCache requestCache)

    • Method Detail

      • doFilter

        public void doFilter​(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException
        Throws:
        java.io.IOException
        javax.servlet.ServletException