DS CWA 16008-4:2009
DS CWA 16008-4:2009 J/Extensions For Financial Services (J/Xfs) For The Java Platform - Release 2009 - Part 4: Text Input/Output Device Class Interface - Programmer's Reference Specifies the Text Input/Output Device Class (TIO) based on the basic architecture of J/XFS which is similar to the JavaPOS architecture.