com.esotericsoftware.kryo.compress
Class StreamCompressor

java.lang.Object
  com.esotericsoftware.kryo.Serializer
      com.esotericsoftware.kryo.Compressor
          com.esotericsoftware.kryo.compress.ByteArrayCompressor
              com.esotericsoftware.kryo.compress.StreamCompressor

public abstract class StreamCompressor
extends ByteArrayCompressor

Convenience class to compress and decompress using streams.

Author:

Nathan Sweet

Field Summary

Fields inherited from class com.esotericsoftware.kryo.Compressor

bufferSize

Constructor Summary

StreamCompressor(Serializer serializer)

StreamCompressor(Serializer serializer, int bufferSize)

Method Summary

void	compress(byte[] inputBytes, int inputLength, java.nio.ByteBuffer outputBuffer) Implementations should read the specified number of input bytes and write compressed data to the output buffer.
void	decompress(byte[] inputBytes, int inputLength, java.nio.ByteBuffer outputBuffer) Implementations should read the specified number of input bytes and write decompressed data to the output bytes.
abstract java.io.FilterOutputStream	getCompressionStream(java.io.OutputStream output)
abstract java.io.FilterInputStream	getDecompressionStream(java.io.InputStream input)

Methods inherited from class com.esotericsoftware.kryo.compress.ByteArrayCompressor

compress, decompress

Methods inherited from class com.esotericsoftware.kryo.Compressor

readObjectData, setCompress, setDecompress, writeObjectData

Methods inherited from class com.esotericsoftware.kryo.Serializer

isFinal, newInstance, readObject, setCanBeNull, writeObject

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamCompressor

public StreamCompressor(Serializer serializer)

StreamCompressor

public StreamCompressor(Serializer serializer,
                        int bufferSize)

Method Detail

compress

public void compress(byte[] inputBytes,
                     int inputLength,
                     java.nio.ByteBuffer outputBuffer)

Description copied from class: ByteArrayCompressor

Implementations should read the specified number of input bytes and write compressed data to the output buffer.

Specified by:

compress in class ByteArrayCompressor

outputBuffer - A non-direct buffer.

getCompressionStream

public abstract java.io.FilterOutputStream getCompressionStream(java.io.OutputStream output)
                                                         throws java.io.IOException

Throws:

java.io.IOException

decompress

public void decompress(byte[] inputBytes,
                       int inputLength,
                       java.nio.ByteBuffer outputBuffer)

Description copied from class: ByteArrayCompressor

Implementations should read the specified number of input bytes and write decompressed data to the output bytes.

Specified by:

decompress in class ByteArrayCompressor

outputBuffer - A non-direct buffer.

getDecompressionStream

public abstract java.io.FilterInputStream getDecompressionStream(java.io.InputStream input)
                                                          throws java.io.IOException

Throws:

java.io.IOException