XSLTInputSource protocol support

[th...@ascentialsoftware.com]

I was trying to determine which protocol the XSLTInputSource is able to
recognize.
Here what I discovered so far. Can anyone confirm (or not) or complete this
list?

- You can give just a regular file path (either windows like: C:/a/b/c.xml
or unix like: /a/b/c.xml)
- Through the URISupport, it is using the XMLURL class from Xerces. This
class seems to support ftp, http and file protocol (ftp://, http:// and
file://).
- I do not think that XMLURL supports anything such as passing user names
and password into the URL itself (things like
ftp://user:password@ftp.foo.com

Thanks.

Thomas