commons-lang/commons-lang

Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are considered to be so standard as to justify existence in java.lang.

Project website: http://commons.apache.org/lang/

Developers: Fredrik Westermarck, Oliver Heger, Daniel Rall, Gary D. Gregory, Steven Caswell, Henri Yandell, Joerg Schaible, Robert Burrell Donkin, James Carman, Stephen Colebourne, Matt Benson, Paul Benedict, Phil Steitz, Niall Pemberton

Version	Released
2.6	16 Jan 2011
2.5	25 Feb 2010
2.4	19 Mar 2008
2.3	13 Feb 2007
2.2	7 Oct 2006
2.1	22 Nov 2005
1.0.1	22 Nov 2005
1.0-b1.1	22 Nov 2005
1.0-b1	22 Nov 2005
1.0	22 Nov 2005
20030203.000129	15 Oct 2005
2.0	1 Aug 2005