DS CWA 16008-2:2009
DS CWA 16008-2:2009 J/Extensions For Financial Services (J/Xfs) For The Java Platform - Release 2009 - Part 2: Pin Keypad Device Class Interface - Programmer's Reference Specifies the Pin Keypad Device (PIN) classes based on the basic architecture of J/XFS which is similar to the JavaPOS architecture.