private Metadata parseRouteContextNode(Element element, ParserContext context) {
// now lets parse the routes with JAXB
Binder<Node> binder;
try {
binder = getJaxbContext().createBinder();
} catch (JAXBException e) {
throw new ComponentDefinitionException("Failed to create the JAXB binder : " + e, e);
}
Object value = parseUsingJaxb(element, context, binder);
if (!(value instanceof CamelRouteContextFactoryBean)) {
throw new ComponentDefinitionException(
"Expected an instance of " + CamelRouteContextFactoryBean.class);
}
CamelRouteContextFactoryBean rcfb = (CamelRouteContextFactoryBean) value;
String id = rcfb.getId();
MutablePassThroughMetadata factory = context.createMetadata(MutablePassThroughMetadata.class);
factory.setId(".camelBlueprint.passThrough." + id);
factory.setObject(new PassThroughCallable<Object>(rcfb));
MutableBeanMetadata factory2 = context.createMetadata(MutableBeanMetadata.class);
factory2.setId(".camelBlueprint.factory." + id);
factory2.setFactoryComponent(factory);
factory2.setFactoryMethod("call");
MutableBeanMetadata ctx = context.createMetadata(MutableBeanMetadata.class);
ctx.setId(id);
ctx.setRuntimeClass(List.class);
ctx.setFactoryComponent(factory2);
ctx.setFactoryMethod("getRoutes");
return ctx;
}
public Metadata parse(Element element, ParserContext context) {
renameNamespaceRecursive(element);
if (element.getNodeName().equals(CAMEL_CONTEXT)) {
// Find the id, generate one if needed
String contextId = element.getAttribute("id");
boolean implicitId = false;
// lets avoid folks having to explicitly give an ID to a camel context
if (ObjectHelper.isEmpty(contextId)) {
// if no explicit id was set then use a default auto generated name
CamelContextNameStrategy strategy = new DefaultCamelContextNameStrategy();
contextId = strategy.getName();
element.setAttribute("id", contextId);
implicitId = true;
}
// now lets parse the routes with JAXB
Binder<Node> binder;
try {
binder = getJaxbContext().createBinder();
} catch (JAXBException e) {
throw new ComponentDefinitionException("Failed to create the JAXB binder : " + e, e);
}
Object value = parseUsingJaxb(element, context, binder);
if (!(value instanceof CamelContextFactoryBean)) {
throw new ComponentDefinitionException(
"Expected an instance of " + CamelContextFactoryBean.class);
}
CamelContextFactoryBean ccfb = (CamelContextFactoryBean) value;
ccfb.setImplicitId(implicitId);
MutablePassThroughMetadata factory = context.createMetadata(MutablePassThroughMetadata.class);
factory.setId(".camelBlueprint.passThrough." + contextId);
factory.setObject(new PassThroughCallable<Object>(value));
MutableBeanMetadata factory2 = context.createMetadata(MutableBeanMetadata.class);
factory2.setId(".camelBlueprint.factory." + contextId);
factory2.setFactoryComponent(factory);
factory2.setFactoryMethod("call");
factory2.setInitMethod("afterPropertiesSet");
factory2.setDestroyMethod("destroy");
factory2.addProperty("blueprintContainer", createRef(context, "blueprintContainer"));
factory2.addProperty("bundleContext", createRef(context, "blueprintBundleContext"));
MutableBeanMetadata ctx = context.createMetadata(MutableBeanMetadata.class);
ctx.setId(contextId);
ctx.setRuntimeClass(BlueprintCamelContext.class);
ctx.setFactoryComponent(factory2);
ctx.setFactoryMethod("getContext");
ctx.setInitMethod("init");
ctx.setDestroyMethod("destroy");
// Register objects
registerBeans(context, contextId, ccfb.getEndpoints());
registerBeans(context, contextId, ccfb.getThreadPools());
registerBeans(context, contextId, ccfb.getBeans());
// Register processors
MutablePassThroughMetadata beanProcessorFactory =
context.createMetadata(MutablePassThroughMetadata.class);
beanProcessorFactory.setId(".camelBlueprint.processor.bean.passThrough." + contextId);
beanProcessorFactory.setObject(new PassThroughCallable<Object>(new CamelInjector(contextId)));
MutableBeanMetadata beanProcessor = context.createMetadata(MutableBeanMetadata.class);
beanProcessor.setId(".camelBlueprint.processor.bean." + contextId);
beanProcessor.setRuntimeClass(CamelInjector.class);
beanProcessor.setFactoryComponent(beanProcessorFactory);
beanProcessor.setFactoryMethod("call");
beanProcessor.setProcessor(true);
beanProcessor.addProperty("blueprintContainer", createRef(context, "blueprintContainer"));
context.getComponentDefinitionRegistry().registerComponentDefinition(beanProcessor);
MutablePassThroughMetadata regProcessorFactory =
context.createMetadata(MutablePassThroughMetadata.class);
regProcessorFactory.setId(".camelBlueprint.processor.registry.passThrough." + contextId);
regProcessorFactory.setObject(
new PassThroughCallable<Object>(new CamelDependenciesFinder(contextId, context)));
MutableBeanMetadata regProcessor = context.createMetadata(MutableBeanMetadata.class);
regProcessor.setId(".camelBlueprint.processor.registry." + contextId);
regProcessor.setRuntimeClass(CamelDependenciesFinder.class);
regProcessor.setFactoryComponent(regProcessorFactory);
regProcessor.setFactoryMethod("call");
regProcessor.setProcessor(true);
regProcessor.addDependsOn(".camelBlueprint.processor.bean." + contextId);
regProcessor.addProperty("blueprintContainer", createRef(context, "blueprintContainer"));
context.getComponentDefinitionRegistry().registerComponentDefinition(regProcessor);
return ctx;
}
if (element.getNodeName().equals(ROUTE_CONTEXT)) {
// now lets parse the routes with JAXB
Binder<Node> binder;
try {
binder = getJaxbContext().createBinder();
} catch (JAXBException e) {
throw new ComponentDefinitionException("Failed to create the JAXB binder : " + e, e);
}
Object value = parseUsingJaxb(element, context, binder);
if (!(value instanceof CamelRouteContextFactoryBean)) {
throw new ComponentDefinitionException(
"Expected an instance of " + CamelRouteContextFactoryBean.class);
}
CamelRouteContextFactoryBean rcfb = (CamelRouteContextFactoryBean) value;
String id = rcfb.getId();
MutablePassThroughMetadata factory = context.createMetadata(MutablePassThroughMetadata.class);
factory.setId(".camelBlueprint.passThrough." + id);
factory.setObject(new PassThroughCallable<Object>(rcfb));
MutableBeanMetadata factory2 = context.createMetadata(MutableBeanMetadata.class);
factory2.setId(".camelBlueprint.factory." + id);
factory2.setFactoryComponent(factory);
factory2.setFactoryMethod("call");
MutableBeanMetadata ctx = context.createMetadata(MutableBeanMetadata.class);
ctx.setId(id);
ctx.setRuntimeClass(List.class);
ctx.setFactoryComponent(factory2);
ctx.setFactoryMethod("getRoutes");
return ctx;
}
return null;
}