org.dellroad.stuff.servlet
Class ContextCleanupListener

java.lang.Object
  org.springframework.web.util.IntrospectorCleanupListener
      org.dellroad.stuff.servlet.ContextCleanupListener

All Implemented Interfaces:

EventListener, ServletContextListener

public class ContextCleanupListener
extends IntrospectorCleanupListener

Clears references that can cause container memory leaks on Web container class unloading.

Since:

1.0.49

See Also:

Spring Wiki Discussion of ClassLoader Memory Leaks

Field Summary

protected Logger

log

Constructor Summary

ContextCleanupListener()

Method Summary

void	contextDestroyed(ServletContextEvent event) Unregisters any JDBC drivers registered under the current class loader after first invoking the superclass version of this method.

Methods inherited from class org.springframework.web.util.IntrospectorCleanupListener

contextInitialized

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final Logger log

Constructor Detail

ContextCleanupListener

public ContextCleanupListener()

Method Detail

contextDestroyed

public void contextDestroyed(ServletContextEvent event)

Unregisters any JDBC drivers registered under the current class loader after first invoking the superclass version of this method.

Specified by:

contextDestroyed in interface ServletContextListener

Overrides:

contextDestroyed in class IntrospectorCleanupListener