org.alfresco.repo.web.filter.beans
Class BeanProxyFilter

java.lang.Object
  extended by org.alfresco.repo.web.filter.beans.BeanProxyFilter
All Implemented Interfaces:
javax.servlet.Filter

public class BeanProxyFilter
extends java.lang.Object
implements javax.servlet.Filter

An adapter from the servlet filter world into the Spring dependency injected world. Simply looks up a DependencyInjectedFilter with a configured bean name and delegates the BeanProxyFilter.doFilter(ServletRequest, ServletResponse, FilterChain) call to that. This allows us to swap in and out different implementations for different 'hook points' in web.xml.


Constructor Summary
BeanProxyFilter()
           
 
Method Summary
 void destroy()
           
 void doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
           
 void init(javax.servlet.FilterConfig args)
          Initialize the filter.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BeanProxyFilter

public BeanProxyFilter()
Method Detail

init

public void init(javax.servlet.FilterConfig args)
          throws javax.servlet.ServletException
Initialize the filter.

Specified by:
init in interface javax.servlet.Filter
Parameters:
args - FilterConfig
Throws:
javax.servlet.ServletException - the servlet exception
javax.servlet.ServletException

destroy

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

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException
Specified by:
doFilter in interface javax.servlet.Filter
Throws:
java.io.IOException
javax.servlet.ServletException


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