June 2002
Intermediate to advanced
504 pages
10h 10m
English
Content preview from Java™ 2 Micro Edition Application Development
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The java.lang.ref Package
This package contains support for weak references and is part of CLDC since version 1.1.
Classes
| Reference | The Reference class is the abstract base class for all reference objects and may not be sub classed directly. |
| WeakReference | The WeakReference class provides support for weak references which are most often used to implement canonicalizing mappings. |
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