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by <a href="http://gee.cs.oswego.edu/dl">Doug Lea</a> |
by <a href="http://gee.cs.oswego.edu/dl">Doug Lea</a> |
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<p> |
<p> |
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This is an updated version of the specification submitted for JCP |
This is an updated version of the specification submitted for JCP Public |
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Community Draft review. To check for further updates, access a |
Review. To check for further updates, access a preliminary prototype |
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preliminary prototype release of main functionality, or join a mailing |
release of main functionality, or join a mailing list discussing |
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list discussing this JSR, go to: <A |
JSR-166, go to: <A |
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HREF="http://altair.cs.oswego.edu/mailman/listinfo/concurrency-interest"> |
HREF="http://altair.cs.oswego.edu/mailman/listinfo/concurrency-interest"> |
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http://altair.cs.oswego.edu/mailman/listinfo/concurrency-interest</A> |
http://altair.cs.oswego.edu/mailman/listinfo/concurrency-interest</A>. |
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<em> <b>Disclaimer</b>. The prototype implementation is experimental |
<p><em>Note: The javadocs here includes some existing java.util |
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code developed as part of JCP JSR-166 is made available to the |
Collection interfaces and classes that are not part of the JSR-166 |
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developer community for use as-is. It is not a supported product. Use |
spec, but are included because JSR-166 methods implement or inherit |
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it at your own risk. The specification, language and implementation |
from their specifications.</em> |
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are subject to change as a result of your feedback. Because these |
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features have not yet been approved for addition to the Java language, |
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there is no schedule for their inclusion in a product. </em> |
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<p> <em> <b>Disclaimer</b>. This draft specification was produced |
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using JDK1.4 tools plus some preprocessing. The resulting javadocs do |
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not yet correctly render other planned JDK1.5 constructs on which |
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JSR-166 relies, most notably the use of generic types. We are |
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releasing this version now (before the availability of JDK1.5-based |
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tools) because, even though they are misformatted and sometimes lack |
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proper cross-referencing, they otherwise convey the intended |
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specifications. </em> |
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<p> JSR-166 introduces package <tt>java.util.concurrent</tt> |
<p> JSR-166 introduces package <tt>java.util.concurrent</tt> |
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containing utility classes commonly useful in concurrent |
containing utility classes commonly useful in concurrent |
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pools. This diversity reflects the range of contexts in which |
pools. This diversity reflects the range of contexts in which |
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developers of concurrent programs have been found to require or desire |
developers of concurrent programs have been found to require or desire |
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support not previously available in J2SE, which also keeping the |
support not previously available in J2SE, which also keeping the |
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resulting package small; providing only that minimial support for |
resulting package small; providing only functionality that it makes |
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which it makes sense to standardize. |
sense to standardize. |
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<p>Descriptions and brief motivations for the main components may be |
<p>Descriptions and brief motivations for the main components may be |
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found in the associated package documentation. JSR-166 also includes |
found in the associated package documentation. JSR-166 also includes |
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<hr> |
<hr> |
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<address><A HREF="http://gee.cs.oswego.edu/dl">Doug Lea</A></address> |
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</body> |
</body> |
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