com.bigdata.io

Class ByteCountOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

com.bigdata.io.ByteCountOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class ByteCountOutputStream
extends FilterOutputStream

Output stream which reports the #of bytes read from the underlying stream.

Note: All write methods MUST be overridden if you subclass this filter as it overrides them all for better performance.

Version:

$Id$ TODO test suite.

Author:

Bryan Thompson

Constructor Summary

Constructors

Constructor and Description
ByteCountOutputStream(OutputStream out)

Method Summary

Methods

Modifier and Type	Method and Description
int	getNWritten()
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

ByteCountOutputStream

public ByteCountOutputStream(OutputStream out)

Parameters:

out -

Method Detail

getNWritten

public int getNWritten()

write

public void write(int b)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException

write

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

Overrides:

write in class FilterOutputStream

Throws:

IOException