# Change log

## 1.3.0

 - lz4 r123

 - xxhash r37

 - [#49](https://github.com/jpountz/lz4-java/pull/49)
   All compression and decompression routines as well as xxhash can now work
   with java.nio.ByteBuffer. (Branimir Lambov)

 - [#46](https://github.com/jpountz/lz4-java/pull/46)
   Fixed incorrect usage of ReleasePrimitiveArrayCritical. (Xiaoguang Sun)

 - [#44](https://github.com/jpountz/lz4-java/pull/44)
   Added support for xxhash64. (Linnaea Von Lavia)

 - [#43](https://github.com/jpountz/lz4-java/pull/43)
   The compression level for high compression is now configurable.
   (Linnaea Von Lavia)

 - [#39](https://github.com/jpountz/lz4-java/pull/39)
   The JAR is now a valid OSGI bundle. (Simon Chemouil)

 - [#33](https://github.com/jpountz/lz4-java/pull/33)
   The implementation based on Java's sun.misc.Unsafe relies on unaligned
   memory access and is now only used on platforms that support it.
   (Dmitry Shohov)


## 1.2.0

 - lz4 r100

 - [#16](http://github.com/jpountz/lz4-java/issues/16)
   Fix violation of the Closeable contract in LZ4BlockOutputStream: double close
   now works as specified in the Closeable interface documentation.
   (Steven Schlansker)

 - [#17](http://github.com/jpountz/lz4-java/issues/17)
   The JNI HC compressor now supports maxDestLen < maxCompressedLength.
   (Adrien Grand)

 - [#12](http://github.com/jpountz/lz4-java/issues/12)
   Fixed ArrayIndexOutOfBoundsException in the Java HC compressors on highly
   compressible inputs when srcOff is > 0. (Brian S. O'Neill, @foresteve,
   Adrien Grand)

 - Decompressors have been renamed to "safe" and "fast" to reflect changes in
   the C API. (Adrien Grand)

 - [#18](http://github.com/jpountz/lz4-java/issues/18)
   Added utility methods that take and return (de)compressed byte[]s.
   (Adrien Grand)

## 1.1.2

 - LZ4BlockInputStream does not support mark/reset anymore. (Adrien Grand)

 - LZ4BlockOutputStream supports a new syncFlush parameter to configure whether
   the flush method should flush pending data or just flush the underlying
   stream. (Adrien Grand)

 - [#14](http://github.com/jpountz/lz4-java/issues/14)
   Fixed misspelled API. (Brian S. O'Neill)

 - [#13](http://github.com/jpountz/lz4-java/issues/13)
   Header must be fully read. (Gabriel Ki)

## 1.1.1

 - [#11](http://github.com/jpountz/lz4-java/issues/11)
   Fixed bug in LZ4BlockOutputStream.write(int). (Adrien Grand, Brian Moore)

## 1.1.0

 - lz4 r88

 - [#7](http://github.com/jpountz/lz4-java/issues/7)
   LZ4Factory.fastestInstance() only tries to use the native bindings if:
   - they have already been loaded by the current class loader,
   - or if the current class loader is the system class loader.
   (Adrien Grand)

 - [#5](http://github.com/jpountz/lz4-java/issues/5)
   The native instances unpack a shared library to the temporary directory when
   they are first used. lz4-java now tries to remove this file on exist but
   this might fail on systems that don't support removal of open files such as
   Windows. (Adrien Grand)

 - Added LZ4Factory.fastestJavaInstance() and XXHash.fastestJavaInstance().
   (Adrien Grand)

 - Added StreamingXXHash32.asChecksum() to return a java.util.zip.Checksum
   view. (Adrien Grand)

 - [#10](http://github.com/jpountz/lz4-java/issues/10)
   Added LZ4BlockOutputStream which compresses data into fixed-size blocks of
   configurable size.
   (Adrien Grand, Brian Moore)

 - [#5](http://github.com/jpountz/lz4-java/issues/5)
   Fixed Windows build. (Rui Gonçalves)

 - Fixed Mac build. (Adrien Maglo)

 - [#8](http://github.com/jpountz/lz4-java/issues/5)
   Provided pre-built JNI bindings for some major platforms: Windows/64,
   Linux/32, Linux/64 and Mac Intel/64. (Rui Gonçalves, Adrien Maglo,
   Adrien Grand)

## 1.0.0

 - lz4 r87

 - xxhash r6