/**
* Try to create a Location from inparam Exception, return null if inparam is not successfully
* transformed.
*/
public static Location newLocation(Exception e) {
if (e instanceof SAXParseException) {
return LocusTransformer.newLocation((SAXParseException) e);
} else if (e instanceof CSSParseException) {
return LocusTransformer.newLocation((CSSParseException) e);
} else if (e instanceof FilesetFileException) {
return LocusTransformer.newLocation((FilesetFileException) e);
} else if (e instanceof TransformerException) {
return LocusTransformer.newLocation((TransformerException) e);
}
return null;
}
public static Location newLocation(FilesetFileException ffe) {
LocationImpl loc = new LocusTransformer().new LocationImpl();
try {
Throwable cause = ffe.getRootCause();
if (cause == null) cause = ffe.getCause();
Location innerLocation = null;
if (cause instanceof CSSParseException) {
innerLocation = LocusTransformer.newLocation((CSSParseException) cause);
} else if (cause instanceof SAXParseException) {
innerLocation = LocusTransformer.newLocation((SAXParseException) cause);
}
loc.setSystemId(ffe.getOrigin().getFile().toURI().toString());
if (innerLocation != null) {
loc.setLineNumber(innerLocation.getLineNumber());
loc.setColumnNumber(innerLocation.getColumnNumber());
}
} catch (Exception e) {
}
return loc;
}
/*
* (non-Javadoc)
* @see org.w3c.dom.DOMErrorHandler#handleError(org.w3c.dom.DOMError)
*/
public boolean handleError(DOMError error) {
Location loc = LocusTransformer.newLocation(error.getLocation());
MessageEvent.Type type = null;
if (error.getSeverity() == DOMError.SEVERITY_WARNING) {
type = MessageEvent.Type.WARNING;
} else {
type = MessageEvent.Type.ERROR;
}
this.sendMessage(error.getMessage(), type, MessageEvent.Cause.INPUT, loc);
if (error.getSeverity() == DOMError.SEVERITY_WARNING) {
return true;
}
return false;
}