klyn.io.xml.sax.DefaultHandler2.getExternalSubset
method

    public getExternalSubset(name as String, baseURI as String) as InputSource throws SAXException, IOException:

Description

Provides an external subset.

Parameters

- name Document element name, or `null`.
- baseURI Base URI, or `null`.

Returns

Always `null` so the parser can use its default behavior.

Throws

- SAXException if the SAX handler rejects the event or cannot process the reported XML structure.
- IOException if the resource is closed, inaccessible, not a valid file, or the underlying I/O operation fails.

Example

    subset = handler.getExternalSubset("book", "file:/tmp/book.xml")