1  SAX.setDocumentLocator()
 2  SAX.startDocument()
 3  SAX.startElement(dia:diagram, xmlns:dia='http://www.lysator.liu.se/~alla/dia/')
 4  SAX.characters(
 5    , 3)
 6  SAX.startElement(dia:diagramdata, dia:testattr='test')
 7  SAX.endElement(dia:diagramdata)
 8  SAX.characters(
 9  , 1)
10  SAX.endElement(dia:diagram)
11  SAX.endDocument()