org.springframework.webflow.executor.jsf
Class FlowSystemCleanupFilter
java.lang.Object
org.springframework.web.filter.GenericFilterBean
org.springframework.web.filter.OncePerRequestFilter
org.springframework.webflow.executor.jsf.FlowSystemCleanupFilter
- All Implemented Interfaces:
- javax.servlet.Filter, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.web.context.ServletContextAware
public class FlowSystemCleanupFilter
- extends org.springframework.web.filter.OncePerRequestFilter
A servlet filter used to guarantee that web flow context information is cleaned up in a JSF environment. Most useful
to ensure no possibility of a flow execution remaining locked due to an uncaught JSF exception.
- Author:
- Ben Hale
Fields inherited from class org.springframework.web.filter.OncePerRequestFilter |
ALREADY_FILTERED_SUFFIX |
Fields inherited from class org.springframework.web.filter.GenericFilterBean |
logger |
Method Summary |
protected void |
doFilterInternal(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
javax.servlet.FilterChain chain)
|
Methods inherited from class org.springframework.web.filter.OncePerRequestFilter |
doFilter, getAlreadyFilteredAttributeName, shouldNotFilter |
Methods inherited from class org.springframework.web.filter.GenericFilterBean |
addRequiredProperty, afterPropertiesSet, destroy, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setServletContext |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FlowSystemCleanupFilter
public FlowSystemCleanupFilter()
doFilterInternal
protected void doFilterInternal(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
javax.servlet.FilterChain chain)
throws javax.servlet.ServletException,
java.io.IOException
- Specified by:
doFilterInternal
in class org.springframework.web.filter.OncePerRequestFilter
- Throws:
javax.servlet.ServletException
java.io.IOException
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