net.sf.mmm.util.io.api

Class DevNullTarget

java.lang.Object

java.io.OutputStream

net.sf.mmm.util.io.api.DevNullTarget

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public final class DevNullTarget
extends OutputStream

This is an implementation of /dev/null as OutputStream. In other words the DevNullTarget is a dummy OutputStream that ignores all the data written.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
static DevNullTarget	INSTANCE The singleton instance.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	DevNullTarget() The constructor.

Method Summary

Modifier and Type	Method and Description
void	close()
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

flush, write

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final DevNullTarget INSTANCE

The singleton instance.

Constructor Detail

DevNullTarget

private DevNullTarget()

The constructor.

Method Detail

write

public void write(int b)

Specified by:

write in class OutputStream

write

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

Overrides:

write in class OutputStream

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class OutputStream