# 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.