If there is a syntax error in your XML file, how do you determine the cause and location?

SAX is an event-driven parser. What kinds of events does it respond to?

Compare and contrast SAX and DOM. Why would you use one rather than the other?

If you have a QDomNode and it is actually "pointing" to a QDomElement, how do you get a reference to the QDomElement?

What are the advantages of using QXmlStreamReader over SAX?

What are the advantages of using QXmlStreamReader over DOM?