gnu.crypto.keyring
Class MeteredInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          gnu.crypto.keyring.MeteredInputStream

final class MeteredInputStream

extends java.io.FilterInputStream

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

(package private)

MeteredInputStream(java.io.InputStream in, int limit)

Method Summary

int	available()
void	close()
boolean	limitReached() Tests if the number of bytes read has reached the limit.
void	mark(int readLimit)
boolean	markSupported()
int	read()
int	read(byte[] buf)
int	read(byte[] buf, int off, int len)
void	reset()
long	skip(long len)

Methods inherited from class java.lang.Object

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

Constructor Detail

MeteredInputStream

MeteredInputStream(java.io.InputStream in,
                   int limit)

Method Detail

limitReached

public boolean limitReached()

Tests if the number of bytes read has reached the limit.

Returns:

True if the limit has been reached.

available

public int available()
              throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException

mark

public void mark(int readLimit)

markSupported

public boolean markSupported()

read

public int read()
         throws java.io.IOException

Throws:

java.io.IOException

read

public int read(byte[] buf)
         throws java.io.IOException

Throws:

java.io.IOException

read

public int read(byte[] buf,
                int off,
                int len)
         throws java.io.IOException

Throws:

java.io.IOException

reset

public void reset()
           throws java.io.IOException

Throws:

java.io.IOException

skip

public long skip(long len)
          throws java.io.IOException

Throws:

java.io.IOException