1SAX.setDocumentLocator() 2SAX.startDocument() 3SAX.internalSubset(doc, , ) 4SAX.elementDecl(doc, 4, ...) 5SAX.elementDecl(a, 3, ...) 6SAX.elementDecl(b, 3, ...) 7SAX.elementDecl(c, 3, ...) 8SAX.elementDecl(d, 3, ...) 9SAX.externalSubset(doc, , ) 10SAX.startElementNs(doc, NULL, NULL, 0, 0, 0) 11SAX.startElementNs(b, NULL, NULL, 0, 0, 0) 12SAX.characters(This, 4) 13SAX.endElementNs(b, NULL, NULL) 14SAX.startElementNs(c, NULL, NULL, 0, 0, 0) 15SAX.characters( is a valid document, 20) 16SAX.endElementNs(c, NULL, NULL) 17SAX.endElementNs(doc, NULL, NULL) 18SAX.endDocument() 19