Module com.aoapps.lang

Package com.aoapps.lang.io

Class NullOutputStream

java.lang.Object

java.io.OutputStream

com.aoapps.lang.io.NullOutputStream

All Implemented Interfaces:

NoClose, Closeable, Flushable, AutoCloseable

public final class NullOutputStream
extends OutputStream
implements NoClose

Discards all data.

Method Summary

Modifier and Type	Method	Description
void	close()	Calls to close are ignored when NoClose.isNoClose(), otherwise some action might be taken which means close calls to this object may not be skipped or assumed to be ignored.
void	flush()
static NullOutputStream	getInstance()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.aoapps.lang.io.NoClose

isNoClose

Method Details

getInstance

public static NullOutputStream getInstance()

close

public void close()

Description copied from interface: NoClose

Calls to close are ignored when NoClose.isNoClose(), otherwise some action might be taken which means close calls to this object may not be skipped or assumed to be ignored.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface NoClose

Overrides:

close in class OutputStream

flush

public void flush()

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

write

public void write(byte[] b)

Overrides:

write in class OutputStream

write

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

Overrides:

write in class OutputStream

write

public void write(int b)

Specified by:

write in class OutputStream