任何免费的Java VFS库？

Question

I'm looking for a free java library which will allow me to organize part of the file system as one physical file. I have , because I need an unique format which will be hard to parse for someone else, not zips, tars, etc. Is there any solution available? Thanks for any suggestions.

Edit: random access to the content is also the priority

Answer 1

Consider the FS2 project . It was built as a simple answer to JSR 170. The API is lightweight, and implementing a custom persistence mechanism is easy.

Answer 2

我认为这个库是完美的JBOSS VFS3