org.javacardforum.management
Interface CardHolder

public interface CardHolder

This interface represents a CardHolder in the card it implements and shall be implemented by an Applet

The interface should provide a way to share a PIN in the card by implemeting the PIN interface

The interface should provide a way to access an array of bytes that hold the public information about the cardholder

Method Summary

short	getCardHolder(byte[] destBuffer, short destOffset, short chOffset, byte length) Copy the card holder information from its source to a destination buffer
short	getCardHolderLength() Retrieves the length of the card holder information available in the card

Method Detail

getCardHolderLength

public short getCardHolderLength()

Retrieves the length of the card holder information available in the card

Returns:

the length of the card holder information

getCardHolder

public short getCardHolder(byte[] destBuffer,
                           short destOffset,
                           short chOffset,
                           byte length)

Copy the card holder information from its source to a destination buffer

Parameters:

desBuffer - the destination to copy the card holder data

desOffset - start offset into the destination buffer

chOffset - offset into the cardholder data

length - the amount of bytes to be copied

Returns:

destOffset + length