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net.jpountz.lz4

pack-priv final Class LZ4JNISafeDecompressor

extends LZ4SafeDecompressor
Class Inheritance
Imports
java.nio.ByteBuffer, net.jpountz.util.ByteBufferUtils, .SafeUtils

Deprecated

as a consequence of LZ4SafeDecompressor being deprecated. See corresponding docs for further information.

LZ4SafeDecompressor implemented with JNI bindings to the original C implementation of LZ4.

Field Summary

Modifier and TypeField and Description
public static final LZ4JNISafeDecompressor
INSTANCE

Deprecated as a consequence of LZ4JNISafeDecompressor being deprecated.
private static LZ4SafeDecompressor
SAFE_INSTANCE

Deprecated as a consequence of LZ4SafeDecompressor being deprecated.

Constructor Summary

AccessConstructor and Description
pack-priv
LZ4JNISafeDecompressor()

Method Summary

Modifier and TypeMethod and Description
public final int
decompress(byte[] src, int srcOff, int
the exact size of the compressed stream
srcLen, byte[] dest, int destOff, int maxDestLen)

Implements abstract net.jpountz.lz4.LZ4SafeDecompressor.decompress.

Implements net.jpountz.lz4.LZ4UnknownSizeDecompressor.decompress.

Decompress src[srcOff:srcLen] into dest[destOff:destOff+maxDestLen] and returns the number of decompressed bytes written into dest.
public int
decompress(ByteBuffer src, int srcOff, int
the exact size of the compressed stream
srcLen, ByteBuffer dest, int destOff, int maxDestLen)

Implements abstract net.jpountz.lz4.LZ4SafeDecompressor.decompress.

Uncompress src[srcOff:srcLen] into dest[destOff:destOff+maxDestLen] and returns the number of decompressed bytes written into dest.
Inherited from net.jpountz.lz4.LZ4SafeDecompressor:
decompressdecompressdecompressdecompressdecompresstoString

Field Detail

INSTANCEback to summary
public static final LZ4JNISafeDecompressor INSTANCE

Deprecated

as a consequence of LZ4JNISafeDecompressor being deprecated. See corresponding docs for further information.

SAFE_INSTANCEback to summary
private static LZ4SafeDecompressor SAFE_INSTANCE

Deprecated

as a consequence of LZ4SafeDecompressor being deprecated. See corresponding docs for further information.

Constructor Detail

LZ4JNISafeDecompressorback to summary
pack-priv LZ4JNISafeDecompressor()

Method Detail

decompressback to summary
public final int decompress(byte[] src, int srcOff, int srcLen, byte[] dest, int destOff, int maxDestLen)

Implements abstract net.jpountz.lz4.LZ4SafeDecompressor.decompress.

Implements net.jpountz.lz4.LZ4UnknownSizeDecompressor.decompress.

Doc from net.jpountz.lz4.LZ4SafeDecompressor.decompress.

Decompress src[srcOff:srcLen] into dest[destOff:destOff+maxDestLen] and returns the number of decompressed bytes written into dest.

Parameters
srcLen:int

the exact size of the compressed stream

Returns:int

the original input size

Annotations
@Override
decompressback to summary
public int decompress(ByteBuffer src, int srcOff, int srcLen, ByteBuffer dest, int destOff, int maxDestLen)

Implements abstract net.jpountz.lz4.LZ4SafeDecompressor.decompress.

Doc from net.jpountz.lz4.LZ4SafeDecompressor.decompress.

Uncompress src[srcOff:srcLen] into dest[destOff:destOff+maxDestLen] and returns the number of decompressed bytes written into dest.

Parameters
srcLen:int

the exact size of the compressed stream

Returns:int

the original input size

Annotations
@Override