org.apache.cocoon.tools.rcl.wrapper.servlet
Class ReloadingSpringFilter

java.lang.Object
  org.apache.cocoon.tools.rcl.wrapper.servlet.ReloadingSpringFilter

All Implemented Interfaces:

Filter

public class ReloadingSpringFilter

extends Object

implements Filter

This servlet filter reloads the Spring application context whenever a relevant change in the classpath occurs. It uses the Spring reloader, which has to be loaded by the same classloader as the Spring application context. In order to get access to it without having to pull all dependencies into the this module, the Java reflection API is used.

Version:

$Id: ReloadingSpringFilter.java 628343 2008-02-16 16:14:48Z reinhard $

Constructor Summary

ReloadingSpringFilter()

Method Summary

void	destroy()
void	doFilter(ServletRequest req, ServletResponse res, FilterChain filterChain)
void	init(FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReloadingSpringFilter

public ReloadingSpringFilter()

Method Detail

doFilter

public void doFilter(ServletRequest req,
                     ServletResponse res,
                     FilterChain filterChain)
              throws IOException,
                     ServletException

Specified by:

doFilter in interface Filter

Throws:

IOException

ServletException

destroy

public void destroy()

Specified by:

destroy in interface Filter

init

public void init(FilterConfig filterConfig)
          throws ServletException

Specified by:

init in interface Filter

Throws:

ServletException