org.springframework.security.web.savedrequest

Class RequestCacheAwareFilter

java.lang.Object

org.springframework.web.filter.GenericFilterBean

org.springframework.security.web.savedrequest.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

Constructor Summary

Constructors

Constructor and Description
RequestCacheAwareFilter()
RequestCacheAwareFilter(RequestCache requestCache)

Method Summary

Modifier and Type	Method and 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