[xsl] Anyone have XSLT that generates XML showing a Windows folder structure?

["Costello, Roger L. costello@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Hi Folks,

Do you have XSLT code that does this: Given a root folder, show all the
subfolders and files within it, repeat for each subfolder.

Example, for this folder structure:

root
    persons
        local
            JohnDoe.xml
            MarySmith.xml
        remote
            BillAnderson.xml

the XSLT code outputs this XML:

<root>
     <persons>
          <local>
              <john>JoeDoe.xml</john>
              <mary>MarySmith.xml</mary>
        </local>
        <remote>
             <bill>BillAnderson.xml</bill>
       </remote>
    </persons>
</root>

If someone has already done this, would you mind sharing it, please?

/Roger