Here’s the results of running this program against Saxon 6.5.1:
C:\XMLJAVA>java -Djavax.xml.transform.TransformerFactory=com.icl.saxon.TransformerFactoryImpl TrAXFeatureTester com.icl.saxon.TransformerFactoryImpl supports DOM output. com.icl.saxon.TransformerFactoryImpl supports DOM input. com.icl.saxon.TransformerFactoryImpl supports SAX output. com.icl.saxon.TransformerFactoryImpl supports SAX input. com.icl.saxon.TransformerFactoryImpl supports stream output. com.icl.saxon.TransformerFactoryImpl supports stream input. com.icl.saxon.TransformerFactoryImpl returns SAXTransformerFactory objects from TransformerFactory.newInstance(). com.icl.saxon.TransformerFactoryImpl supports the newXMLFilter() methods.