4.0.0 backport-util-concurrent backport-util-concurrent 2.2 jar Backport of JSR 166 http://www.mathcs.emory.edu/dcl/util/backport-util-concurrent/ Dawid Kurzyniec's backport of JSR 166 Public Domain http://creativecommons.org/licenses/publicdomain repo http://dcl.mathcs.emory.edu/cgi-bin/viewcvs.cgi/software/util/backport-util-concurrent/ Dawid Kurzyniec http://www.mathcs.emory.edu/~dawidk/