public boolean transform()

in core/servicemix-core/src/main/java/org/apache/servicemix/components/util/CopyTransformer.java [110:145]

31 lines of code
13 McCabe index (conditional complexity)


    public boolean transform(MessageExchange exchange, NormalizedMessage from,
            NormalizedMessage to) throws MessagingException {
        if (copyProperties) {
            copyProperties(from, to);
        }

        Source content = from.getContent();
        if ((content instanceof StreamSource || content instanceof SAXSource)
                && !(content instanceof StringSource)
                && !(content instanceof BytesSource)
                && !(content instanceof ResourceSource)) {
            // lets avoid stream open exceptions by using a temporary format
            try {
                content = sourceTransformer.toDOMSource(from);
            } catch (TransformerException e) {
                throw new MessagingException(e);
            } catch (ParserConfigurationException e) {
                throw new MessagingException(e);
            } catch (IOException e) {
                throw new MessagingException(e);
            } catch (SAXException e) {
                throw new MessagingException(e);
            }
        }
        to.setContent(content);

        if (copyAttachments) {
            copyAttachments(from, to);
        }

        if (copySecuritySubject) {
            copySecuritySubject(from, to);
        }

        return true;
    }