Read 7-zip archive with java

[bjorn]

I would like to know if there is any way to read 7-zip archives using
java. The java Zip and Jar-classes do not work so I wonder if there
exists some librarys out there capable of handling these files?

 

[Joshua Cranmer]

I would like to know if there is any way to read 7-zip archives using
java. The java Zip and Jar-classes do not work so I wonder if there
exists some librarys out there capable of handling these files?

Check http://www.7-zip.org/sdk.html. For future reference, googling Java
and then what you're trying to read/write works (e.g. java 7zip, or
java pdf, etc.)