public boolean matches()

in core/servicemix-core/src/main/java/org/apache/servicemix/jbi/container/SubscriptionSpec.java [116:158]
39 lines of code
17 McCabe index (conditional complexity)

    public boolean matches(Registry registry, MessageExchangeImpl exchange) {
        boolean result = false;

        ExchangePacket packet = exchange.getPacket();
        ComponentNameSpace sourceId = packet.getSourceId();
        if (sourceId != null) {
            // get the list of services
            if (service != null) {
                ServiceEndpoint[] ses = registry.getEndpointsForService(service);
                if (ses != null) {
                    for (int i = 0; i < ses.length; i++) {
                        InternalEndpoint se = (InternalEndpoint) ses[i];
                        if (se.getComponentNameSpace() != null && se.getComponentNameSpace().equals(sourceId)) {
                            result = true;
                            break;
                        }
                    }
                }
            }
            if (result && interfaceName != null) {
                ServiceEndpoint[] ses = registry.getEndpointsForInterface(interfaceName);
                if (ses != null) {
                    result = false;
                    for (int i = 0; i < ses.length; i++) {
                        InternalEndpoint se = (InternalEndpoint) ses[i];
                        if (se.getComponentNameSpace() != null && se.getComponentNameSpace().equals(sourceId)) {
                            result = true;
                            break;
                        }
                    }
                }
            }
        }
        
        // allow a match all subscription
        if (service == null && interfaceName == null) {
            result = true;
        }
        if (result && filter != null) {
            result = filter.matches(exchange);
        }
        return result;
    }