question: public static void handlePrintConversionException ( Object caller , Exception e , XMLSerializer serializer ) throws SAXException { if ( e instanceof SAXException ) throw ( SAXException ) e ; String message = e . getMessage ( ) ; if ( message == null ) { message = e . toString ( ) ; } ValidationEvent ve = new PrintConversionEventImpl ( ValidationEvent . ERROR , message , new ValidationEventLocatorImpl ( caller ) , e ) ; serializer . reportError ( ve ) ; }
target:  Reports a print conversion error while marshalling.