# Uses of Package
javax.smartcardio

Packages that use javax.smartcardio
Package
Description
javax.smartcardio
Java™ Smart Card I/O API.

- Classes in javax.smartcardio used by javax.smartcardio
  Class
  Description
  ATR
  A Smart Card's answer-to-reset bytes.
  Card
  A Smart Card with which a connection has been established.
  CardChannel
  A logical channel connection to a Smart Card.
  CardException
  Exception for errors that occur during communication with the Smart Card stack or the card itself.
  CardTerminal
  A Smart Card terminal, sometimes referred to as a Smart Card Reader.
  CardTerminals
  The set of terminals supported by a TerminalFactory.
  CardTerminals.State
  Enumeration of attributes of a CardTerminal.
  CommandAPDU
  A command APDU following the structure defined in ISO/IEC 7816-4.
  ResponseAPDU
  A response APDU as defined in ISO/IEC 7816-4.
  TerminalFactory
  A factory for CardTerminal objects.