public class Lz4BlockDecompressor extends Object implements BlockDecompressor
Lz4BlockCompressor
. It reads from and writes to byte arrays
provided from the outside, thus reducing copy time.
This class is copied and modified from LZ4BlockInputStream
.
Constructor and Description |
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Lz4BlockDecompressor() |
Modifier and Type | Method and Description |
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int |
decompress(byte[] src,
int srcOff,
int srcLen,
byte[] dst,
int dstOff)
Decompress source data read from src and write the decompressed data to dst.
|
public int decompress(byte[] src, int srcOff, int srcLen, byte[] dst, int dstOff) throws BufferDecompressionException
BlockDecompressor
decompress
in interface BlockDecompressor
src
- Compressed data to read fromsrcOff
- The start offset of compressed datasrcLen
- The length of data which want to be decompresseddst
- The target to write decompressed datadstOff
- The start offset to write the decompressed dataBufferDecompressionException
- if exception thrown when decompressingCopyright © 2023–2024 The Apache Software Foundation. All rights reserved.