Package com.github.luben.zstd

Class ZstdDirectBufferDecompressingStream

java.lang.Object

com.github.luben.zstd.ZstdDirectBufferDecompressingStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ZstdDirectBufferDecompressingStream
extends Object
implements Closeable

Constructor Summary

Constructors

Constructor	Description
ZstdDirectBufferDecompressingStream(ByteBuffer source)

Method Summary

Modifier and Type	Method	Description
void	close()
protected void	finalize()
boolean	hasRemaining()
int	read(ByteBuffer target)
static int	recommendedTargetBufferSize()
protected ByteBuffer	refill(ByteBuffer toRefill)	Override this method in case the byte buffer passed to the constructor might not contain the full compressed stream
ZstdDirectBufferDecompressingStream	setDict(byte[] dict)
ZstdDirectBufferDecompressingStream	setDict(ZstdDictDecompress dict)
void	setFinalize(boolean finalize)	Enable or disable class finalizers If finalizers are disabled the responsibility fir calling the `close` method is on the consumer.
ZstdDirectBufferDecompressingStream	setLongMax(int windowLogMax)

Methods inherited from class java.lang.Object

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

Constructor Details

ZstdDirectBufferDecompressingStream

public ZstdDirectBufferDecompressingStream(ByteBuffer source)

Method Details

refill

protected ByteBuffer refill(ByteBuffer toRefill)

Override this method in case the byte buffer passed to the constructor might not contain the full compressed stream

Parameters:

toRefill - current buffer

Returns:

either the current buffer (but refilled and flipped if there was new content) or a new buffer.

setFinalize

public void setFinalize(boolean finalize)

Enable or disable class finalizers If finalizers are disabled the responsibility fir calling the `close` method is on the consumer.

Parameters:

finalize - default `true` - finalizers are enabled

hasRemaining

public boolean hasRemaining()

recommendedTargetBufferSize

public static int recommendedTargetBufferSize()

setDict

public ZstdDirectBufferDecompressingStream setDict(byte[] dict)
                                            throws IOException

Throws:

IOException

setDict

public ZstdDirectBufferDecompressingStream setDict(ZstdDictDecompress dict)
                                            throws IOException

Throws:

IOException

setLongMax

public ZstdDirectBufferDecompressingStream setLongMax(int windowLogMax)
                                               throws IOException

Throws:

IOException

read

public int read(ByteBuffer target)
         throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable