The Fast Infoset SAX serializer.
Instantiate this serializer to serialize a fast infoset document in accordance with the SAX API.
This utilizes the SAX API in a reverse manner to that of parsing. It is the responsibility of the client to call the appropriate event methods on the SAX handlers, and to ensure that such a sequence of methods calls results in the production well-formed fast infoset documents. The SAXDocumentSerializer performs no well-formed checks.
More than one fast infoset document may be encoded to the {@link java.io.OutputStream}.