1  SAX.setDocumentLocator()
2  SAX.startDocument()
3  SAX.internalSubset(root, , )
4  SAX.elementDecl(root, 1, ...)
5  SAX.comment(  " )
6  SAX.externalSubset(root, , )
7  SAX.startElementNs(root, NULL, NULL, 0, 0, 0)
8  SAX.endElementNs(root, NULL, NULL)
9  SAX.endDocument()