com.jmatio.io.stream

Class HeapBufferDataOutputStream

java.lang.Object

java.io.OutputStream

java.io.ByteArrayOutputStream

com.jmatio.io.stream.HeapBufferDataOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class HeapBufferDataOutputStream
extends ByteArrayOutputStream

Field Summary

Fields inherited from class java.io.ByteArrayOutputStream

buf, count

Constructor Summary

Constructors

Constructor and Description
HeapBufferDataOutputStream()

Method Summary

Modifier and Type	Method and Description
ByteBuffer	getByteBuffer() Returns the current ByteBuffer mapped on the target file.
int	size() Returns the current size of this stream.
void	write(ByteBuffer byteBuffer) Writes a sequence of bytes to this stream from the given buffer.

Methods inherited from class java.io.ByteArrayOutputStream

close, reset, size, toByteArray, toString, toString, toString, write, write, writeTo

Methods inherited from class java.io.OutputStream

flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

HeapBufferDataOutputStream

public HeapBufferDataOutputStream()

Method Detail

getByteBuffer

public ByteBuffer getByteBuffer()
                         throws IOException

Returns the current ByteBuffer mapped on the target file.

Note: the ByteBuffer has READ ONLY access.

Returns:

the ByteBuffer

Throws:

IOException

write

public void write(ByteBuffer byteBuffer)
           throws IOException

Writes a sequence of bytes to this stream from the given buffer.

Parameters:

byteBuffer - the source ByteBuffer

Throws:

IOException

size

public int size()
         throws IOException

Returns the current size of this stream.

Returns:

the current size of this stream.

Throws:

IOException