Package org.dellroad.stuff.io

Class ByteBufferOutputStream

java.lang.Object

java.io.OutputStream

org.dellroad.stuff.io.ByteBufferOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class ByteBufferOutputStream
extends OutputStream

Provides an OutputStream view of a ByteBuffer.

Any ReadOnlyBufferExceptions or BufferOverflowExceptions thrown by the underlying ByteBuffer will be wrapped in an IOException and rethrown.

Instances are thread safe.

Field Summary

Fields

Modifier and Type	Field	Description
protected final ByteBuffer	buf	The underlying ByteBuffer.

Constructor Summary

Constructors

Constructor	Description
ByteBufferOutputStream(ByteBuffer buf)	Constructor.

Method Summary

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

Methods inherited from class java.io.OutputStream

nullOutputStream, write

Methods inherited from class java.lang.Object

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

Field Details

buf

protected final ByteBuffer buf

The underlying ByteBuffer.

Constructor Details

ByteBufferOutputStream

public ByteBufferOutputStream(ByteBuffer buf)

Constructor.

Parameters:

buf - buffer

Throws:

IllegalArgumentException - if buf is null

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

write

public void write(int value)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

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

Overrides:

write in class OutputStream

Throws:

IOException