catch (ParserConfigurationException e) { e.printStackTrace(); throw new MessagingException("Failed to transform: " + e, e); }
    protected boolean transform(MessageExchange exchange, NormalizedMessage in, NormalizedMessage out)            throws MessagingException {        try {            Transformer transformer = createTransformer(exchange, in);            configureTransformer(transformer, exchange, in);            copyPropertiesAndAttachments(exchange, in, out);            transformContent(transformer, exchange, in, out);            return shouldOutputResult(transformer);        }        catch (TransformerException e) {            e.printStackTrace();            throw new MessagingException("Failed to transform: " + e, e);        }        catch (IOException e) {            throw new MessagingException("Failed to load transform: " + e, e);        }    }