Class DirectDecompress

java.lang.Object

com.aayushatharva.brotli4j.decoder.DirectDecompress

public final class DirectDecompress
extends Object

Directly decompresses data using Decoder.decompress(byte[])

Method Summary

Modifier and Type	Method	Description
static DirectDecompress	decompress(byte[] compressedData)	Initiate direct decompression of data
static DirectDecompress	decompress(byte[] compressedData, int maxOutputSize)	Initiate direct decompression of data, failing if the decompressed output would exceed maxOutputSize bytes.
byte[]	getDecompressedData()	Get decompressed data.
io.netty.buffer.ByteBuf	getDecompressedDataByteBuf()	Get decompressed data.
DecoderJNI.Status	getResultStatus()	Get the result of decompression.

Methods inherited from class Object

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

Method Details

decompress

public static DirectDecompress decompress(byte[] compressedData)
                                   throws IOException

Initiate direct decompression of data

Parameters:

compressedData - Compressed data as Byte Array

Returns:

DirectDecompress Instance

Throws:

IOException - In case of some error during decompression

decompress

public static DirectDecompress decompress(byte[] compressedData,
 int maxOutputSize)
                                   throws IOException

Initiate direct decompression of data, failing if the decompressed output would exceed maxOutputSize bytes. Use to mitigate decompression bombs.

Parameters:

compressedData - Compressed data as Byte Array

maxOutputSize - cap on total decompressed bytes; 0 for no cap

Returns:

DirectDecompress Instance

Throws:

IOException - If output exceeds maxOutputSize, or other decoding error

getResultStatus

public DecoderJNI.Status getResultStatus()

Get the result of decompression.

Returns:

DecoderJNI.Status

getDecompressedData

public byte[] getDecompressedData()

Get decompressed data.

Returns:

byte array if decompression was successful else null

getDecompressedDataByteBuf

public io.netty.buffer.ByteBuf getDecompressedDataByteBuf()

Get decompressed data.

Returns:

ByteBuf if decompression was successful else null