1  SAX.setDocumentLocator()
 2  SAX.startDocument()
 3  SAX.comment( comment before the DTD )
 4  SAX.internalSubset(doc, , )
 5  SAX.elementDecl(doc, 2, ...)
 6  SAX.externalSubset(doc, , )
 7  SAX.comment( comment after the DTD )
 8  SAX.startElementNs(doc, NULL, NULL, 0, 0, 0)
 9  SAX.endElementNs(doc, NULL, NULL)
10  SAX.endDocument()