org.yajul.io
Class ByteCountingOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          org.yajul.io.ByteCountingOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

public class ByteCountingOutputStream
extends java.io.FilterOutputStream

Output stream filter that counts the number of bytes written to the underlying stream.

Author:

Josh

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

ByteCountingOutputStream(java.io.OutputStream out)
Creates a new output stream that counts then number of bytes written to the output stream specified.

Method Summary

int	getByteCount() Returns the number of bytes written.
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.FilterOutputStream

close, flush

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteCountingOutputStream

public ByteCountingOutputStream(java.io.OutputStream out)

Creates a new output stream that counts then number of bytes written to the output stream specified.

Parameters:

out - the output stream

Method Detail

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

getByteCount

public int getByteCount()

Returns the number of bytes written.

Returns:

the number of bytes written