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one.jpro.jmemorybuddy

public Class CleanupDetector

Class Inheritance

extends Object

java.lang.Object
one.jpro.jmemorybuddy.CleanupDetector

Imports

java.lang.ref.ReferenceQueue, .WeakReference, java.util.Set, java.util.concurrent.ConcurrentHashMap

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static class	CleanupDetector.WeakReferenceWithRunnable This class can be extended to provide more meta information to the method onCleanup.

Field Summary

Modifier and Type	Field and Description
private static final ReferenceQueue<Object>	queue
private static final Set<CleanupDetector.WeakReferenceWithRunnable>	references

Constructor Summary

Access	Constructor and Description
public	CleanupDetector()

Method Summary

Modifier and Type	Method and Description
public static void	onCleanup(Object obj, Runnable r) The runnable gets executed after the object has been collected by the GC.
public static void	onCleanup(CleanupDetector.WeakReferenceWithRunnable weakRef) This version of the method can be used to provide more information in the heap dump by extending WeakReferenceWithRunnable.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

queue	back to summary
private static final ReferenceQueue<Object> queue

references	back to summary
private static final Set<CleanupDetector.WeakReferenceWithRunnable> references

Constructor Detail

CleanupDetector	back to summary
public CleanupDetector()

Method Detail

onCleanup	back to summary
public static void onCleanup(Object obj, Runnable r) The runnable gets executed after the object has been collected by the GC.

onCleanup	back to summary
public static void onCleanup(CleanupDetector.WeakReferenceWithRunnable weakRef) This version of the method can be used to provide more information in the heap dump by extending WeakReferenceWithRunnable.

one.jpro.jmemorybuddy back to summary

public Class CleanupDetector.WeakReferenceWithRunnable

Class Inheritance

extends WeakReference<Object>

java.lang.Object
java.lang.ref.Reference
java.lang.ref.WeakReference
one.jpro.jmemorybuddy.CleanupDetector.WeakReferenceWithRunnable

Known Direct Subclasses

one.jpro.jmemorybuddy.JMemoryBuddyLive.AssertCollectableLive

This class can be extended to provide more meta information to the method onCleanup.

Field Summary

Modifier and Type	Field and Description
pack-priv Runnable	r

Constructor Summary

Access	Constructor and Description
pack-priv	WeakReferenceWithRunnable(Object ref, Runnable r)

Field Detail

r	back to summary
pack-priv Runnable r

Constructor Detail

WeakReferenceWithRunnable	back to summary
pack-priv WeakReferenceWithRunnable(Object ref, Runnable r)