Return the data in its preferred Object form.
If the DataHandler was instantiated with an object, return the object.
If the DataHandler was instantiated with a DataSource,
this method uses a DataContentHandler to return the content
object for the data represented by this DataHandler. If no
DataContentHandler can be found for the
the type of this data, the DataHandler returns an
InputStream for the data.
IOException | if an IOException occurs during this operation. |
Diagram: Data