JarCastingxar for Java
A Java library for reading and writing eXtensible ARchiver files by sprylab technologies GmbH.
Work-in-progress note
This is the public preview version. It works for us, but it still has some rough corners and thus lacks consistent code style, sufficient unit tests and complete documentation. Especially the writing support is still experimental.
Use with care! We work on a fully polished version 1.0.0 and will release it, when it's done.
Thanks for your patience!
Usage
Open a .xar file:
XarSource xar = new FileXarSource(new File("my-file.xar"));
Open a .xar file from URL (needs xar-http module):
XarSource xar = new HttpXarSource("https://example.com/files/my-file.xar");
Extract a .xar file:
xar.extractAll(new File("extract-directory"));
Get a list of all entries:
List<XarEntry> entries = xar.getEntries();
Get a specific entry:
XarEntry entry = xar.getEntry("directory/file.txt");
Stream, extract or get bytes of a entry:
InputStream inputStream = entry.getInputStream();
entry.extract(new File("extract-directory"));
byte[] bytes = entry.getBytes();
Create a .xar file from directory:
XarPacker xarPacker = new XarPacker(new File("my-file.xar"));
xarPacker.addDirectory(new File("directory"), false, null));
xarPacker.write();
Download
Download the latest JAR or grab via Maven:
<dependency>
<groupId>com.sprylab.xar</groupId>
<artifactId>xar</artifactId>
<version>0.9.9</version>
</dependency>
or Gradle:
compile 'com.sprylab.xar:xar:0.9.9'
If you need to access files via HTTP, add the xar-http module as a dependency, too:
<dependency>
<groupId>com.sprylab.xar</groupId>
<artifactId>xar-http</artifactId>
<version>0.9.9</version>
</dependency>
or Gradle:
compile 'com.sprylab.xar:xar-http:0.9.9'
There is also a CLI version, which mimics the behavior of the original C executable. Download the latest standalone-JAR (all dependencies included) for direct use at the command line.
License
Copyright 2013-2018 sprylab technologies GmbH
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Related projects
Original C source: http://code.google.com/p/xar/
Fork/clone by @mackyle: https://github.com/mackyle/xar
JavaScript port by @finnp: https://github.com/finnp/xar
