Nested library directories

[Ola Sandness]

Hi,
I understand that you can add all .jar files in one directory to the
classpath, without naming every single one. That's cool. Is it possible to
make this recursive, so that you can have a library tree with f.ex. one
directory for each vendor, like this:

/lib/
  |-- sun
  |    |- somelib.jar
  |    |- someother.jar
  |
  |-- ibm
       |- ibmlib.jar
       |- onemore.jar


And then just recursively add all libraries resident under the lib directory
somewhere, in one go...

Possible?

Regards,
Ola Sandness
Accenture