|Known Indirect Subclasses|
Describes the origin of an xml document
The name of the document origin.
Retrieve the type of origin.
The name of the document origin. Interpretation is relative to the type, but might be the resource name or file URL.
Retrieve the type of origin. This is not a discrete set, but might be somethign like
file for file protocol URLs, or
resource for classpath resource lookups.