Patrick Linskey c9fd781007 Simplify algorithm in NullSafeConcurrentHashMap; change SizedConcurrentHashMap's algorithms to remove overflow before putting new records into cache instead of after to avoid removing the very instances that were put. ... git-svn-id: https://svn.apache.org/repos/asf/openjpa/branches/1.1.x@652930 13f79535-47bb-0310-9956-ffa450edef68		2008-05-02 22:21:51 +00:00
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src	Simplify algorithm in NullSafeConcurrentHashMap; change SizedConcurrentHashMap's algorithms to remove overflow before putting new records into cache instead of after to avoid removing the very instances that were put.	2008-05-02 22:21:51 +00:00
pom.xml	OPENJPA-544. Get rid of JDK1.4 support, fold the jdk1.5 modules into their siblings, get rid of some ugly reflection that was there for 1.5 support, and move to the java.util.concurrent collections classes. This includes a wrapper around ConcurrentHashMap that allows nulls, since the old OpenJPA concurrent map allowed nulls and we rely on that behavior. The implication is that putIfAbsent() and some of the other special JDK1.5 methods don't obey the same contracts as in the java.util.concurrent package.	2008-03-25 03:37:56 +00:00