com.opensymphony.xwork2.inject.util

Class FinalizableReferenceQueue

java.lang.Object

java.lang.ref.ReferenceQueue<Object>

com.opensymphony.xwork2.inject.util.FinalizableReferenceQueue

public class FinalizableReferenceQueue
extends ReferenceQueue<Object>

Starts a background thread that cleans up after reclaimed referents.

Author:

Bob Lee (crazybob@google.com)

Method Summary

Modifier and Type	Method and Description
static ReferenceQueue<Object>	getInstance() Gets instance.
static void	stopAndClear() Stops the background drain thread and releases the singleton instance, preventing the webapp classloader from being pinned after undeploy.

Methods inherited from class java.lang.ref.ReferenceQueue

poll, remove, remove

Methods inherited from class java.lang.Object

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

Method Detail

stopAndClear

public static void stopAndClear()

Stops the background drain thread and releases the singleton instance, preventing the webapp classloader from being pinned after undeploy.

getInstance

public static ReferenceQueue<Object> getInstance()

Gets instance.