Apache Commons Pool

Web site: <a target="_blank" href="http://commons.apache.org/pool/" class="external free" title="http://commons.apache.org/pool/">http://commons.apache.org/pool/
Download: <a target="_blank" href="http://commons.apache.org/downloads/download_pool.cgi" class="external free" title="http://commons.apache.org/downloads/download_pool.cgi">http://commons.apache.org/downloads/download_pool.cgi
Java API: <a target="_blank" href="http://java.exampleshow.com/java-api/apache/commons/pool/1.4/" class="external text" title="http://java.exampleshow.com/java-api/apache/commons/pool/1.4/">Apache Commons Pool API
Examples: <a href="/w/index.php?title=Category:Apache_Commons_Pool&amp;action=edit&amp;redlink=1" class="new" title="Category:Apache Commons Pool (not yet written)">Apache Commons Pool by exampes
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[edit] Overview Apache Commons Pool

Apache Commons Pool provides an Object-pooling API, with three major aspects:

A generic object pool interface that clients and implementors can use to provide easily interchangable pooling implementations.
A toolkit for creating modular object pools.
Several general purpose pool implementations.