org.pentaho.reporting.engine.classic.core.util
Class NullOutputStream

java.lang.Object
  java.io.OutputStream
      org.pentaho.reporting.engine.classic.core.util.NullOutputStream

All Implemented Interfaces:

Closeable, Flushable

public class NullOutputStream
extends OutputStream

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

Author:

Thomas Morgner

Constructor Summary

NullOutputStream()
Default constructor.

Method Summary

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

Methods inherited from class java.lang.Object

equals, 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.