com.bigdata.io

Class ByteBufferOutputStream

java.lang.Object

java.io.OutputStream

com.bigdata.io.ByteBufferOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class ByteBufferOutputStream
extends OutputStream

Writes bytes onto a ByteBuffer.

Version:

$Id$

Author:

Bryan Thompson

Field Summary

Fields

Modifier and Type	Field and Description
protected ByteBuffer	buf

Constructor Summary

Constructors

Constructor and Description
ByteBufferOutputStream(ByteBuffer buf)

Method Summary

Methods

Modifier and Type	Method and Description
ByteBuffer	getByteBuffer()
void	write(byte[] b, int off, int len) Write an array of bytes on the buffer.
void	write(int b) Write a byte on the buffer.

Methods inherited from class java.io.OutputStream

close, flush, write

Methods inherited from class java.lang.Object

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

Field Detail

buf

protected final ByteBuffer buf

Constructor Detail

ByteBufferOutputStream

public ByteBufferOutputStream(ByteBuffer buf)

Method Detail

getByteBuffer

public final ByteBuffer getByteBuffer()

write

public void write(int b)
           throws IOException

Write a byte on the buffer. The Buffer.position() is advanced as a side effect.

Specified by:

write in class OutputStream

Parameters:

b - A byte whose value is in [-128:127].

Throws:

EOFException - if the buffer would overflow.

IOException

write

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

Write an array of bytes on the buffer. The Buffer.position() is advanced as a side effect.

Overrides:

write in class OutputStream

Parameters:

b - the data.

off - the start offset in the data.

len - the number of bytes to write.

Throws:

EOFException - if the buffer would overflow.

IOException