Package org.apache.struts2.inject.util
Class FinalizableWeakReference<T>
java.lang.Object
java.lang.ref.Reference<T>
java.lang.ref.WeakReference<T>
org.apache.struts2.inject.util.FinalizableWeakReference<T>
Weak 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.- Author:
- crazybob@google.com (Bob Lee)
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionvoidInvoked on a background thread after the referent has been garbage collected.Methods inherited from class java.lang.ref.Referenceclear, clone, enqueue, get, isEnqueued, reachabilityFence, refersTo
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Constructor Details- 
FinalizableWeakReference
 
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Method Details- 
finalizeReferentvoid finalizeReferent()Invoked on a background thread after the referent has been garbage collected.
 
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