public void setMessage()

in core/servicemix-core/src/main/java/org/apache/servicemix/jbi/messaging/MessageExchangeImpl.java [340:383]
44 lines of code
14 McCabe index (conditional complexity)

    public void setMessage(NormalizedMessage message, String name) throws MessagingException {
        if (!can(CAN_OWNER)) {
            throw new IllegalStateException("component is not owner");
        }
        if (message == null) {
            throw new IllegalArgumentException("message should not be null");
        }
        if (name == null) {
            throw new IllegalArgumentException("name should not be null");
        }
        if (IN.equalsIgnoreCase(name)) {
            if (!can(CAN_SET_IN_MSG)) {
                throw new MessagingException("In not supported");
            }
            if (packet.getIn() != null) {
                throw new MessagingException("In message is already set");
            }
            ((NormalizedMessageImpl) message).exchange = this;
            packet.setIn((NormalizedMessageImpl) message);
        } else if (OUT.equalsIgnoreCase(name)) {
            if (!can(CAN_SET_OUT_MSG)) {
                throw new MessagingException("Out not supported");
            }
            if (packet.getOut() != null) {
                throw new MessagingException("Out message is already set");
            }
            ((NormalizedMessageImpl) message).exchange = this;
            packet.setOut((NormalizedMessageImpl) message);
        } else if (FAULT.equalsIgnoreCase(name)) {
            if (!can(CAN_SET_FAULT_MSG)) {
                throw new MessagingException("Fault not supported");
            }
            if (!(message instanceof Fault)) {
                throw new MessagingException("Setting fault, but message is not a fault");
            }
            if (packet.getFault() != null) {
                throw new MessagingException("Fault message is already set");
            }
            ((NormalizedMessageImpl) message).exchange = this;
            packet.setFault((FaultImpl) message);
        } else {
            throw new MessagingException("Message name must be in, out or fault");
        }
    }