net.sourceforge.scuba.smartcards
Class CardFileInputStream

java.lang.Object
  java.io.InputStream
      net.sourceforge.scuba.smartcards.CardFileInputStream

All Implemented Interfaces:

Closeable

public class CardFileInputStream
extends InputStream

Inputstream for reading files on ISO 7816 file system cards.

Author:

Martijn Oostdijk (martijn.oostdijk@gmail.com)

Constructor Summary

CardFileInputStream(int maxBlockSize, FileSystemStructured fs)

Method Summary

int	available()
int	getFileLength() Gets the length of the underlying card file.
int	getFilePos()
void	mark(int readLimit)
boolean	markSupported()
int	read()
void	reset()
long	skip(long n)

Methods inherited from class java.io.InputStream

close, read, read

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CardFileInputStream

public CardFileInputStream(int maxBlockSize,
                           FileSystemStructured fs)
                    throws CardServiceException

Throws:

CardServiceException

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)

Overrides:

skip in class InputStream

available

public int available()

Overrides:

available in class InputStream

mark

public void mark(int readLimit)

Overrides:

mark in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

getFileLength

public int getFileLength()

Gets the length of the underlying card file.

Returns:

the length of the underlying card file.

getFilePos

public int getFilePos()