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Cron expression parser and evaluator.

Allows for specifying cron - expressions (in Unix or Quartz like format) and evaluating when it will next match.


See javadoc

Change history and credits

version 1.5:

  • 2019-08-02: performance improvement when next time is further into the future (java8) by @n3world

version 1.4:

  • 2017-02-13: added support for java6 (supports android 4) by @adelnizamutdinov
  • 2016-09-11: rewritten to Java 8 DateTime by @zemiak

version 1.3:

  • 2015-09-23: added timezone to tests by @alf

version 1.2:

  • 2015-08-05: added protection for endless loop when looking up Feb 30th & optional seconds by @michaelknigge