} catch (MalformedURLException ex) {
String msg = "MalformedURLException:" + ex.getMessage() + ':' + bu;
throw new IllegalArgumentException( msg );
}
String media = getAttributeNS(null, SVG_MEDIA_ATTRIBUTE);
styleSheet = e.parseStyleSheet(text, burl, media);
addEventListenerNS(XMLConstants.XML_EVENTS_NAMESPACE_URI,
"DOMCharacterDataModified",
domCharacterDataModifiedListener,
false,
null);