org.jboss.stdio

Class NullOutputStream

java.lang.Object

java.io.OutputStream

org.jboss.stdio.NullOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public final class NullOutputStream
extends java.io.OutputStream

A null output stream, which ignores all output.

Field Summary

Fields

Modifier and Type	Field and Description
private static NullOutputStream	INSTANCE

Constructor Summary

Constructors

Constructor and Description
NullOutputStream()

Method Summary

Modifier and Type	Method and Description
static NullOutputStream	getInstance() Get the singleton instance.
void	write(byte[] b) Ignore the written bytes.
void	write(byte[] b, int off, int len) Ignore the written bytes.
void	write(int b) Ignore the written byte.

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

INSTANCE

private static final NullOutputStream INSTANCE

Constructor Detail

NullOutputStream

public NullOutputStream()

Method Detail

getInstance

public static NullOutputStream getInstance()

Get the singleton instance.

Returns:

the instance

write

public void write(int b)

Ignore the written byte.

Specified by:

write in class java.io.OutputStream

Parameters:

b - ignored

write

public void write(byte[] b)

Ignore the written bytes.

Overrides:

write in class java.io.OutputStream

Parameters:

b - ignored

write

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

Ignore the written bytes.

Overrides:

write in class java.io.OutputStream

Parameters:

b - ignored

off - ignored

len - ignored