/DowngradeEvent.java/1.7/Mon Jan  3 12:41:01 2011//
/DowngradeFailedException.java/1.5/Mon Jan  3 12:41:01 2011//
/DowngradeListener.java/1.3/Mon Jan  3 12:41:01 2011//
/DowngradeRegistry.java/1.13/Mon Jan  3 12:41:01 2011//
/DowngradeRegistryInit.java/1.3/Mon Jan  3 12:41:01 2011//
