The 7-Zip-JBinding consists of two parts: the java part and the native part. The java part introduces
a cross-platform java interface of the 7-Zip library. The native part of
7-Zip-JBinding communicates with the java part through the java jni interface and uses the corresponding native 7-Zip
interface to perform operations.
6 Oktober 2015:
7-Zip-JBinding Release: 9.20-2.00beta
Release candidate, extraction & compression, cross-platform, based on 7zip/p7zip 9.20
-
New feature: Create/update archives
- Supported archives: 7z, Zip, Tar, GZip, BZip2
- Archive format specific or generic compression APIs
- JavaDoc
+
Snippets
- More than 1500 additional JUnit tests
- New feature: Get 7-Zip-JBinding and 7-Zip version information
- New platform: ARM
- Improvement: SHA1 hashes are used to verify cached binaries in the temp directory
- Improvement: Performance boost on Linux (using -O2 optimization )
-
API changes
- SevenZipException extends from IOException
- Closeable interface added to IInArchive and IOutArchive
- ISevenZipInArchive renamed to IInArchive
- Bugfix: #17 WIM archive format contains Udf comment
- Add compressed web site (website.zip) to the distribution
16 Januar 2013:
7-Zip-JBinding Release: 4.65-1.06rc-extr-only
Release candidate, extraction only, cross-platform, based on 7zip/p7zip 4.65
- Feature: WIM format support + tests
- Feature: Initialization performance boost. Don't delete extracted native libraries
in the temporary directory (specified by -Djava.io.tmpdir=<dir>) and use those later during
subsequent 7-Zip-JBinding initializations.
- Test: Test cross-platform encoding functionality
- Bugfix: Get ride of the dependency to USER32.DLL improving performance and robustness
- Bugfix: 7-Zip-JBinding compiles now with gcc 4.7 (Bug ID: 3593757)
Special thanks to Daniel Santos for the provided patch!
- Bugfix: Simple Interface returns wrong CRC (Bug ID: 3535546)
Special thanks to M. Hamer
24 April 2012:
7-Zip-JBinding Release: 4.65-1.05rc-extr-only
Release candidate, extraction only, cross-platform, based on 7zip/p7zip 4.65
- Bugfix: Multipart CAB-archive extraction without implementing IArchiveOpenVolumeCallback
- Bugfix: A general protection fault raises when trying to list files in passworded RAR archive. The password length is 30+ characters.
- Feature: Initialize native module within a AccessController#doPrivileged block
8 March 2010:
7-Zip-JBinding Release: 4.65-1.04rc-extr-only
Release candidate, extraction only, cross-platform, based on 7zip/p7zip 4.65
- Bugfix: it was not possible to open some archives over 4GB
Special thanks for IKVM developer Jeroen Frijters for finding this bug!
9 December 2009:
7-Zip-JBinding Release: 4.65-1.03rc-extr-only
Release candidate, extraction only, cross-platform, based on 7zip/p7zip 4.65
- Binary version for MacOS 64 bit (java 6)
- Support for multi-platform jars. Multi-platform releases:
- AllPlatforms - all available native libraries in a single jar
- AllWindows - native libraries for Windows 32 and 64
- AllLinux - native libraries for Linux 32 and 64
- AllMac - native libraries for Mac 32 and 64
- Initialization reworked. See JavaDoc for SevenZip for more information.
- Integration test for all platforms for single and multiple platform distributions
- Improved ISevenZipInArchive.extract(): Sort indices, if not already sorted, bug fixes.
- DEB format support + tests
- RPM format support + tests
- UDF format support + tests
- New Code snippets: opening multi-part 7z and RAR archives
- Source code repository: moved from svn to git
9 October 2009:
7-Zip-JBinding Release: 4.65-1.02rc-extr-only
Bugfix release (Release candidate, extraction only, cross-platform, based on 7zip/p7zip 4.65)
- Binary version for Windows 64 XP and above (amd64)
- NSIS format support + tests
- New method ISevenZipInArchive.getArchiveFormat() returns format of the opened archive,
even if archive format auto-detection was used.
- Better performance for archive format auto-detection
1 September 2009:
7-Zip-JBinding Release: 4.65-1.01rc-extr-only
Bugfix release (Release candidate, extraction only, cross-platform, based on 7zip/p7zip 4.65)
- API change was necessary to fix a bug:
- net.sf.sevenzipjbinding.IArchiveExtractCallback.prepareOperation(ExtractAskMode) is void now.
- net.sf.sevenzipjbinding.IArchiveExtractCallback.getStream(int, ExtractAskMode) accepts null return values now.
null return values can be used to skip on the fly extraction/testing of archive items.
- net.sf.sevenzipjbinding.ISevenZipInArchive.extract(int[], boolean, IArchiveExtractCallback):
- the first parameter "int[]" is optional now. If null value passed all archive items will be extracted.
It if possible to exclude particular items later on using IArchiveExtractCallback call back. Returning null
out of net.sf.sevenzipjbinding.IArchiveExtractCallback.getStream method will skip extraction/testing.
- CAB format support + tests
- LZH format support + tests
- CHM format support + tests
- Dashboard project added: http://my.cdash.org/index.php?project=7-Zip-JBinding
- Bugfix: crash, if access archive object out of a call back method
31 July 2009:
7-Zip-JBinding Release: 4.65-1.0rc-extr-only
The first cross-platform release of Java wrapper for 7-Zip library was build!
Main features of 4.65-1.0rc-extr-only (Release candidate, extraction only, cross-platform, based on 7zip/p7zip 4.65)
- Extraction of 7z, Zip, Tar, Split, Rar, Lzma, Iso, HFS, GZip, Cpio, BZIP2, Z, Arj
- Support for password protected and volumed archives
- Compression method auto detection
- Simple extraction interface
- Cross-platform. Binaries available for
- Windows 32
- Linux 32/64
- Mac OS X
- Over 3000 JUnit tests extraction of archive formats: 7z, Arj, BZip2, Cpio, GZip, ISO, Lzma, Rar, Tar, Z, Zip
- 7-Zip-JBinding requires Java 1.5 or higher
30 January 2009:
7-Zip-JBinding Release: 0.4.1
- Bug fixed: 2525877 (Memory leak)
4 January 2009:
7-Zip-JBinding Release: 0.4
- Full rework of c++ code: thread safe JNI-calls, correct exception handling between threads
- Bug #2441909 fixed (Can't extract encrypted 7-Zip files)
- New open/extract method for crypted archives and items (standard and simple interface)
- JUnit tests for the extraction of crypted archives and exception handling
- New examples on the home page