I am developing an application that displays a JTree and shows
different options based on what the user clicks within the JTree.  I
have already populated this JTree.  What I'd like to be able to do now
is to display a properties window when I double click on an item in the

I'm studying for my Universitary thesis an example of integration
between 2 systems.
It's a e-commerce site which uses j2ee for displaying products and
another legacy system for paying with credit card.

I'm trying to think of a way to select random unknown files from a known
root folder. The files are randomly in sub-folders and sub-sub folders, etc
which I would like to try to select on a fairly arbitrary basis. Is there
any random recursive way to select files from a root folder ...

Here is my problem:
Case:
- server application which launches concurrently tasks (precisely
classes extending class Task)

Do any of you know how to detect the size of a(n external) hard drive and
also how to find out how much free space there is?
TIA

Sorry for  a new bie question RMI question... Could I pass data
through RMI calls? Any help is appreciated...(i.e. sample code or
beginner's documentation would be helpful..)
Thanks

I have installed the ClearCase plugin on Eclipse.  I now wish to create
a project which uses a ClearCase vob.
However, when I create the project and make it use the existing source,
the ClearCase menu's items are all greyed out, despite the files all