net.java.dev.webdav.addressbook
Class NullOutputStream

java.lang.Object
  java.io.OutputStream
      net.java.dev.webdav.addressbook.NullOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

public final class NullOutputStream
extends java.io.OutputStream

An OutputStream that discards the actual data but just counts the number of bytes written.

Author:

Markus KARG (mkarg@users.dev.java.net)

See Also:

getSize()

Constructor Summary

NullOutputStream()

Method Summary

int	getSize()
void	write(byte[] b)
void	write(byte[] b, 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

Constructor Detail

NullOutputStream

public NullOutputStream()

Method Detail

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

getSize

public final int getSize()

Returns:

The number of bytes written into this stream.