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java.lang.Objectjava.lang.ref.Reference<T>
java.lang.ref.PhantomReference<T>
com.opensymphony.xwork2.inject.util.FinalizablePhantomReference<T>
public abstract class FinalizablePhantomReference<T>
Phantom reference with a finalizeReferent() method which a
background thread invokes after the garbage collector reclaims the
referent. This is a simpler alternative to using a ReferenceQueue.
| Constructor Summary | |
|---|---|
protected |
FinalizablePhantomReference(T referent)
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| Method Summary | |
|---|---|
void |
finalizeReferent()
Invoked on a background thread after the referent has been garbage collected. |
| Methods inherited from class java.lang.ref.PhantomReference |
|---|
get |
| Methods inherited from class java.lang.ref.Reference |
|---|
clear, enqueue, isEnqueued |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
protected FinalizablePhantomReference(T referent)
| Method Detail |
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public void finalizeReferent()
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