public Object evaluate()

in src/main/java/org/apache/servicemix/expression/JaxenXPathExpression.java [100:122]

• 23 lines of code
• 7 McCabe index (conditional complexity)

    public Object evaluate(MessageExchange exchange, NormalizedMessage message) throws MessagingException {
        try {
            Object object = getXMLNode(exchange, message);
            if (object == null) {
                return null;
            }
            synchronized (this) {
                variableContext.setExchange(exchange);
                variableContext.setMessage(message);
                return evaluateXPath(object);
            }
        } catch (TransformerException e) {
            throw new MessagingException(e);
        } catch (JaxenException 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);
        }
    }