Uses of Package
java.lang.ref

  • Packages that use java.lang.ref 
    Package Description
    java.lang.ref
    Provides reference-object classes, which support a limited degree of interaction with the garbage collector.
  • Classes in java.lang.ref used by java.lang.ref 
    Class Description
    Cleaner
    Cleaner manages a set of object references and corresponding cleaning actions.
    Cleaner.Cleanable
    Cleanable represents an object and a cleaning action registered in a Cleaner.
    Reference
    Abstract base class for reference objects.
    ReferenceQueue
    Reference queues, to which registered reference objects are appended by the garbage collector after the appropriate reachability changes are detected.

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