setDocumentLocator()
startDocument()
declaration(1.0, UTF-8, None)
startElement(None, root, root)
characters(
    )
startElement(None, child1, child1)
endElement(None, child1, child1)
characters(
    )
startElement(None, child2, child2)
endElement(None, child2, child2)
characters(
    )
startElement(None, child3, child3)
endElement(None, child3, child3)
characters(
)
endElement(None, root, root)
endDocument()
