public Metadata parse()

in components/camel-cxf/camel-cxf-blueprint/src/main/java/org/apache/camel/component/cxf/blueprint/helpers/EndpointDefinitionParser.java [34:104]
61 lines of code
22 McCabe index (conditional complexity)

    public Metadata parse(Element element, ParserContext context) {
        MutableBeanMetadata endpointConfig = createBeanMetadata(element, context, CxfBlueprintEndpoint.class);
 
        NamedNodeMap atts = element.getAttributes();

        String bus = null;
        String address = null;

        for (int i = 0; i < atts.getLength(); i++) {
            Attr node = (Attr) atts.item(i);
            String val = node.getValue();
            String pre = node.getPrefix();
            String name = node.getLocalName();
            if ("bus".equals(name)) {
                bus = val;
            } else if ("address".equals(name)) {
                address = val;
            } else if (isAttribute(pre, name)) {
                if ("endpointName".equals(name) || "serviceName".equals(name)) {
                    if (isPlaceHolder(val)) {
                        endpointConfig.addProperty(name, createValue(context, val));
                    } else {
                        QName q = parseQName(element, val);
                        endpointConfig.addProperty(name + "AsQName", createValue(context, q));
                    }
                } else if ("depends-on".equals(name)) {
                    endpointConfig.addDependsOn(val);
                } else if (!"name".equals(name)) {
                    endpointConfig.addProperty(name, createValue(context, val));
                }
            }
        }

        Element elem = DOMUtils.getFirstElement(element);
        while (elem != null) {
            String name = elem.getLocalName();
            if ("properties".equals(name)) {
                Metadata map = parseMapData(context, endpointConfig, elem);
                endpointConfig.addProperty(name, map);
            } else if ("binding".equals(name)) {
                setFirstChildAsProperty(elem, context, endpointConfig, "bindingConfig");
            } else if ("inInterceptors".equals(name) || "inFaultInterceptors".equals(name) || "outInterceptors".equals(name)
                || "outFaultInterceptors".equals(name) || "features".equals(name) || "schemaLocations".equals(name) || "handlers".equals(name)) {
                Metadata list = parseListData(context, endpointConfig, elem);
                endpointConfig.addProperty(name, list);
            } else {
                setFirstChildAsProperty(elem, context, endpointConfig, name);
            }

            elem = DOMUtils.getNextElement(elem);
        }
        if (StringUtils.isEmpty(bus)) {
            bus = "cxf";
        }
        //Will create a bus if needed...

        endpointConfig.addProperty("bus", getBusRef(context, bus));
        endpointConfig.setDestroyMethod("destroy");
        endpointConfig.addArgument(createValue(context, address), String.class.getName(), 0);
        endpointConfig.addArgument(createRef(context, "blueprintBundleContext"),
                                   BundleContext.class.getName(), 1);

        // depends on camel context to have it injected
        if (endpointConfig.getDependsOn().size() > 0) {
            String cid = endpointConfig.getDependsOn().get(0);
            endpointConfig.addProperty("blueprintCamelContext", createRef(context, cid));
            endpointConfig.setDestroyMethod("destroy");
        }

        return endpointConfig;
    }