JarFile from inside a *.jar or inputstream to file?

Question

I have a jar or war.

I\'m programmaticaly reading this jar, and when I find jar inside this jar I\'d like to programmaticaly read it again.

But JarFile prov

Answer 1

Generally it is a matter of getting to an InputStream and then work with that. This allows you to abstract from most "jar in jar on web server" issues and similar.

Apparently in this case it is JarFile.getInputStream() and JarInputStream().