Package io.netty.handler.codec.compression

Encoder and decoder which compresses and decompresses ByteBufs in a compression format such as zlib, gzip, and Snappy.

Interface Summary

Interface	Description
CompressionOptions	CompressionOptions provides compression options for various types of compressor types, like Brotli.

Class Summary

Class	Description
Brotli
BrotliDecoder	Decompresses a ByteBuf encoded with the brotli format.
BrotliEncoder	Compress a ByteBuf with the Brotli compression.
BrotliOptions	BrotliOptions holds Encoder.Parameters for Brotli compression.
Bzip2Decoder	Uncompresses a ByteBuf encoded with the Bzip2 format.
Bzip2Encoder	Compresses a ByteBuf using the Bzip2 algorithm.
DeflateOptions	DeflateOptions holds DeflateOptions.compressionLevel(), DeflateOptions.memLevel() and DeflateOptions.windowBits() for Deflate compression.
FastLzFrameDecoder	Uncompresses a ByteBuf encoded by FastLzFrameEncoder using the FastLZ algorithm.
FastLzFrameEncoder	Compresses a ByteBuf using the FastLZ algorithm.
GzipOptions	GzipOptions holds DeflateOptions.compressionLevel(), DeflateOptions.memLevel() and DeflateOptions.windowBits() for Gzip compression.
JdkZlibDecoder	Decompress a ByteBuf using the inflate algorithm.
JdkZlibEncoder	Compresses a ByteBuf using the deflate algorithm.
JZlibDecoder
JZlibEncoder	Compresses a ByteBuf using the deflate algorithm.
Lz4FrameDecoder	Uncompresses a ByteBuf encoded with the LZ4 format.
Lz4FrameEncoder	Compresses a ByteBuf using the LZ4 format.
Lz4XXHash32	A special-purpose ByteBufChecksum implementation for use with Lz4FrameEncoder and Lz4FrameDecoder.
LzfDecoder	Uncompresses a ByteBuf encoded with the LZF format.
LzfEncoder	Compresses a ByteBuf using the LZF format.
LzmaFrameEncoder	Compresses a ByteBuf using the LZMA algorithm.
Snappy	Uncompresses an input ByteBuf encoded with Snappy compression into an output ByteBuf.
SnappyFramedDecoder	Deprecated. Use SnappyFrameDecoder instead.
SnappyFrameDecoder	Uncompresses a ByteBuf encoded with the Snappy framing format.
SnappyFramedEncoder	Deprecated. Use SnappyFrameEncoder instead.
SnappyFrameEncoder	Compresses a ByteBuf using the Snappy framing format.
SnappyOptions	SnappyOptions holds config for Snappy compression.
StandardCompressionOptions	Standard Compression Options for BrotliOptions, GzipOptions and DeflateOptions
ZlibCodecFactory	Creates a new ZlibEncoder and a new ZlibDecoder.
ZlibDecoder	Decompresses a ByteBuf using the deflate algorithm.
ZlibEncoder	Compresses a ByteBuf using the deflate algorithm.
Zstd
ZstdDecoder	Decompresses a compressed block ByteBuf using the Zstandard algorithm.
ZstdEncoder	Compresses a ByteBuf using the Zstandard algorithm.
ZstdOptions	ZstdOptions holds compressionLevel for Zstd compression.

Enum Summary

Enum	Description
BrotliMode	Provides a way to specify the Brotli compression mode.
ZlibWrapper	The container file formats that wrap the stream compressed by the DEFLATE algorithm.

Exception Summary

Exception	Description
CompressionException	An EncoderException that is raised when compression failed.
DecompressionException	A DecoderException that is raised when decompression failed.