Metrics Copyright 2010-2012 Coda Hale and Yammer, Inc. This product includes software developed by Coda Hale and Yammer, Inc. This product includes code derived from the JSR-166 project (ThreadLocalRandom), which was released with the following comments: Written by Doug Lea with assistance from members of JCP JSR-166 Expert Group and released to the public domain, as explained at http://creativecommons.org/publicdomain/zero/1.0/