public class ByteBufferSeekableByteChannel extends Object implements SeekableByteChannel
Constructor and Description |
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ByteBufferSeekableByteChannel(ByteBuffer backing,
int contentLength) |
Modifier and Type | Method and Description |
---|---|
void |
close() |
ByteBuffer |
getContents() |
boolean |
isOpen() |
long |
position() |
int |
read(ByteBuffer dst) |
static ByteBufferSeekableByteChannel |
readFromByteBuffer(ByteBuffer buf) |
SeekableByteChannel |
setPosition(long newPosition) |
long |
size() |
SeekableByteChannel |
truncate(long size) |
int |
write(ByteBuffer src) |
static ByteBufferSeekableByteChannel |
writeToByteBuffer(ByteBuffer buf) |
public ByteBufferSeekableByteChannel(ByteBuffer backing, int contentLength)
public static ByteBufferSeekableByteChannel writeToByteBuffer(ByteBuffer buf)
public static ByteBufferSeekableByteChannel readFromByteBuffer(ByteBuffer buf)
public void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
close
in interface Channel
IOException
public int read(ByteBuffer dst) throws IOException
read
in interface ReadableByteChannel
IOException
public int write(ByteBuffer src) throws IOException
write
in interface WritableByteChannel
IOException
public long position() throws IOException
position
in interface SeekableByteChannel
IOException
public SeekableByteChannel setPosition(long newPosition) throws IOException
setPosition
in interface SeekableByteChannel
IOException
public long size() throws IOException
size
in interface SeekableByteChannel
IOException
public SeekableByteChannel truncate(long size) throws IOException
truncate
in interface SeekableByteChannel
IOException
public ByteBuffer getContents()
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