SAX.setDocumentLocator() SAX.startDocument() SAX.startElement(a) SAX.characters(
, 5)
SAX.startElement(B) SAX.characters(
, 9)
SAX.startElement(C) SAX.endElement(C) SAX.characters( , 3) SAX.characters( , 1) SAX.endElement(B) SAX.characters( , 1) SAX.endElement(a) SAX.endDocument()