Package com.aayushatharva.brotli4j.decoder

Class Decoders

java.lang.Object

com.aayushatharva.brotli4j.decoder.Decoders

public final class Decoders
extends Object

Multiple decoding methods using Netty Buffer. Make sure to add it as dependency before using this class

See Also:

• Netty Buffer

Constructor Summary

Constructors

Constructor	Description
Decoders()

Method Summary

Modifier and Type	Method	Description
static DirectDecompress	decompress(io.netty.buffer.ByteBuf compressed, io.netty.buffer.ByteBuf decompressed)	Decodes the given data buffer.
static DirectDecompress	decompress(io.netty.buffer.ByteBuf compressed, io.netty.buffer.ByteBuf decompressed, int maxOutputSize)	Decodes the given data buffer, failing if decompressed output would exceed maxOutputSize bytes.
static DirectDecompress	decompress(ByteBuffer compressed, ByteBuffer decompressed)	Decodes the given data buffer.

Methods inherited from class java.lang.Object

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

Constructor Details

Decoders

public Decoders()

Method Details

decompress

public static DirectDecompress decompress(ByteBuffer compressed,
 ByteBuffer decompressed)
                                   throws IOException

Decodes the given data buffer.

Parameters:

compressed - ByteBuffer source - will be read in full (position == limit after this call).

decompressed - ByteBuffer destination - compressed data will be filled in beginning at position, up to remaining bytes; position is updated

Returns:

DirectDecompress instance - upon return, only the status code is still valid

Throws:

IOException - Thrown in case of error during decoding

decompress

public static DirectDecompress decompress(io.netty.buffer.ByteBuf compressed,
 io.netty.buffer.ByteBuf decompressed)
                                   throws IOException

Decodes the given data buffer.

Parameters:

compressed - ByteBuf source

decompressed - ByteBuf destination

Returns:

DirectDecompress instance

Throws:

IOException - Thrown in case of error during encoding

decompress

public static DirectDecompress decompress(io.netty.buffer.ByteBuf compressed,
 io.netty.buffer.ByteBuf decompressed,
 int maxOutputSize)
                                   throws IOException

Decodes the given data buffer, failing if decompressed output would exceed maxOutputSize bytes. Use to mitigate decompression bombs.

Parameters:

compressed - ByteBuf source

decompressed - ByteBuf destination

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

Returns:

DirectDecompress instance

Throws:

IOException - If output exceeds maxOutputSize