de.unkrig.commons.io
Class CountingInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          de.unkrig.commons.io.CountingInputStream

All Implemented Interfaces:

java.io.Closeable

public class CountingInputStream
extends java.io.FilterInputStream

An InputStream that counts the number of bytes read from it.

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

CountingInputStream(java.io.InputStream in)

CountingInputStream(java.io.InputStream in, long initialCount)

Method Summary

void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

available, close, read

Methods inherited from class java.lang.Object

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

Constructor Detail

CountingInputStream

public CountingInputStream(java.io.InputStream in)

CountingInputStream

public CountingInputStream(java.io.InputStream in,
                           long initialCount)

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

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

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException

mark

public void mark(int readlimit)

Overrides:

mark in class java.io.FilterInputStream

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.FilterInputStream

Throws:

java.io.IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.FilterInputStream