com.avast

Class ByteBufferBackedOutputStream

java.lang.Object

java.io.OutputStream

com.avast.ByteBufferBackedOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class ByteBufferBackedOutputStream
extends OutputStream

Field Summary

Fields

Modifier and Type	Field and Description
protected List<ByteBuffer>	buffers
protected int	initialBuffCapacity
protected ByteBuffer	lastBuff
protected static int	MIN_CAPACITY
protected int	written

Constructor Summary

Constructors

Constructor and Description
ByteBufferBackedOutputStream(int initialBuffCapacity)
ByteBufferBackedOutputStream(int initialBuffCapacity, boolean allocateDirect)

Method Summary

Methods

Modifier and Type	Method and Description
protected ByteBuffer	allocateBuff(int capacity)
protected void	allocateNextBuff()
ByteBuffer	asByteBuffer()
com.google.protobuf.ByteString	asByteString()
void	write(byte[] b, int off, int len)
void	write(int b)
int	writtenBytes()

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

MIN_CAPACITY

protected static final int MIN_CAPACITY

See Also:

Constant Field Values

initialBuffCapacity

protected final int initialBuffCapacity

lastBuff

protected ByteBuffer lastBuff

buffers

protected final List<ByteBuffer> buffers

written

protected int written

Constructor Detail

ByteBufferBackedOutputStream

public ByteBufferBackedOutputStream(int initialBuffCapacity)

ByteBufferBackedOutputStream

public ByteBufferBackedOutputStream(int initialBuffCapacity,
                            boolean allocateDirect)

Method Detail

allocateBuff

protected ByteBuffer allocateBuff(int capacity)

allocateNextBuff

protected void allocateNextBuff()

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

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

Overrides:

write in class OutputStream

Throws:

IOException

asByteBuffer

public ByteBuffer asByteBuffer()

writtenBytes

public int writtenBytes()

asByteString

public com.google.protobuf.ByteString asByteString()