to.etc.util

Class NullOutputStream

java.lang.Object

java.io.OutputStream

to.etc.util.NullOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class NullOutputStream
extends OutputStream

This is an outputstream which accepts data and sends it to the bit bucket (no data is stored). The amount of data sent to the stream is counted though. Although this class specified throws thingies it never throws an exception (throwing data away is never an error ;-)

Author:

Frits Jalvingh

Field Summary

Fields

Modifier and Type	Field and Description
long	m_sz_written The #of bytes currently written.

Constructor Summary

Constructors

Constructor and Description
NullOutputStream()

Method Summary

Modifier and Type	Method and Description
long	getSzWritten() Returns the #bytes currently written.
void	reset() Resets the size written.
void	write(byte[] parm1)
void	write(byte[] parm1, int off, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

close, flush

Methods inherited from class java.lang.Object

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

Field Detail

m_sz_written

public long m_sz_written

The #of bytes currently written.

Constructor Detail

NullOutputStream

public NullOutputStream()

Method Detail

write

public void write(byte[] parm1)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] parm1,
                  int off,
                  int len)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

getSzWritten

public long getSzWritten()

Returns the #bytes currently written.

reset

public void reset()

Resets the size written.