9a972ee6_XQuery_Processing__Collections__effect
[keyword] parser [values] Java class name [effect] 
class name of the Java XMLReader to be used. For example, John Cowan's TagSoup parser may be selected by specifying parser=org.ccil.cowan.tagsoup.Parser (this parses arbitrary ill-formed HTML and presents it to Saxon as well-formed XML).
Saxonica: XSLT and XQuery Processing: Collections
effect