Package org.pentaho.reporting.libraries.base.util

Class NullOutputStream

java.lang.Object

java.io.OutputStream

org.pentaho.reporting.libraries.base.util.NullOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class NullOutputStream
extends OutputStream

A null output stream. All data written to this stream is ignored.

Author:

Thomas Morgner

Constructor Summary

Constructors

Constructor	Description
NullOutputStream()	Default constructor.

Method Summary

Modifier and Type	Method	Description
void	write(byte[] bytes)	Writes to the stream (in this case, does nothing).
void	write(byte[] bytes, int off, int len)	Writes to the stream (in this case, does nothing).
void	write(int i)	Writes to the stream (in this case, does nothing).

Methods inherited from class java.io.OutputStream

close, flush, nullOutputStream

Methods inherited from class java.lang.Object

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

Constructor Detail

NullOutputStream

public NullOutputStream()

Default constructor.

Method Detail

write

public void write(int i)
           throws IOException

Writes to the stream (in this case, does nothing).

Specified by:

write in class OutputStream

Parameters:

i - the value.

Throws:

IOException - if there is an I/O problem.

write

public void write(byte[] bytes)
           throws IOException

Writes to the stream (in this case, does nothing).

Overrides:

write in class OutputStream

Parameters:

bytes - the bytes.

Throws:

IOException - if there is an I/O problem.

write

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

Writes to the stream (in this case, does nothing).

Overrides:

write in class OutputStream

Parameters:

bytes - the bytes.

off - the start offset in the data.

len - the number of bytes to write.

Throws:

IOException - if there is an I/O problem.