JavaTM 2 Platform
Standard Ed. 5.0

Uses of Package

Packages that use java.lang.ref
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
          Abstract base class for reference objects.
          Reference queues, to which registered reference objects are appended by the garbage collector after the appropriate reachability changes are detected.

JavaTM 2 Platform
Standard Ed. 5.0

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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