com.opensymphony.xwork2.inject.util
Class FinalizableReferenceQueue

java.lang.Object
  java.lang.ref.ReferenceQueue<Object>
      com.opensymphony.xwork2.inject.util.FinalizableReferenceQueue

 class FinalizableReferenceQueue
extends ReferenceQueue<Object>

Starts a background thread that cleans up after reclaimed referents.

Author:

Bob Lee (crazybob@google.com)

Field Summary

(package private) static ReferenceQueue<Object>	instance
private static Logger	logger

Constructor Summary

private

FinalizableReferenceQueue()

Method Summary

(package private) void	cleanUp(Reference reference)
(package private) static FinalizableReferenceQueue	createAndStart()
(package private) void	deliverBadNews(Throwable t)
static ReferenceQueue<Object>	getInstance() Gets instance.
(package private) void	start()

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

Field Detail

logger

private static final Logger logger

instance

static ReferenceQueue<Object> instance

Constructor Detail

FinalizableReferenceQueue

private FinalizableReferenceQueue()

Method Detail

cleanUp

void cleanUp(Reference reference)

deliverBadNews

void deliverBadNews(Throwable t)

start

void start()

createAndStart

static FinalizableReferenceQueue createAndStart()

getInstance

public static ReferenceQueue<Object> getInstance()

Gets instance.