Package io.netty.handler.codec.compression

Class Snappy

java.lang.Object

io.netty.handler.codec.compression.Snappy

public final class Snappy
extends java.lang.Object

Uncompresses an input ByteBuf encoded with Snappy compression into an output ByteBuf.

See snappy format.

Constructor Summary

Constructors

Constructor	Description
Snappy()

Method Summary

Modifier and Type	Method	Description
void	decode(ByteBuf in, ByteBuf out)
void	encode(ByteBuf in, ByteBuf out, int length)
static short[]	getHashTableFastThreadLocalArrayFill(int hashTableSize)	Returns a short[] from a FastThreadLocal, zeroing for correctness creating a new one and resizing it if necessary
void	reset()
static Snappy	withHashTableReuse()

Methods inherited from class java.lang.Object

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

Constructor Detail

Snappy

public Snappy()

Method Detail

withHashTableReuse

public static Snappy withHashTableReuse()

reset

public void reset()

encode

public void encode(ByteBuf in,
                   ByteBuf out,
                   int length)

getHashTableFastThreadLocalArrayFill

public static short[] getHashTableFastThreadLocalArrayFill(int hashTableSize)

Returns a short[] from a FastThreadLocal, zeroing for correctness creating a new one and resizing it if necessary

Parameters:

hashTableSize -

Returns:

An appropriately sized empty hashtable

decode

public void decode(ByteBuf in,
                   ByteBuf out)