SAX.setDocumentLocator() SAX.startDocument() SAX.startElement(root) SAX.characters(
, 3)
SAX.startElement(foo, xmlns='abc') SAX.endElement(foo) SAX.characters(
, 3)
SAX.startElement(bar) SAX.endElement(bar) SAX.characters( , 1) SAX.endElement(root) SAX.endDocument()