public class ZkClassPathBeanDefinitionScanner extends ClassPathBeanDefinitionScanner {
...
	private void registerZkComponentFactoryBean0(final BeanDefinition forbd, final String forbdId, final Class klass, final String controllername) {
		ReflectionUtils.doWithFields(klass, new ReflectionUtils.FieldCallback() {
			public void doWith(Field field) {
				if (field.isAnnotationPresent(Resource.class)) {
					if (Modifier.isStatic(field.getModifiers())) {
						throw new IllegalStateException("@Resource annotation is not supported on static fields");
					}
					if (Component.class.isAssignableFrom(field.getType()) && !Components.isImplicit(field.getName())) {
						registerZkComponentFactoryBean(field.getName(), controllername, false, "idspace");
					}
				}
			}
		});
		ReflectionUtils.doWithMethods(klass, new ReflectionUtils.MethodCallback() {
			@SuppressWarnings("deprecation")
			public void doWith(Method method) {
				if (method.isAnnotationPresent(Resource.class) &&
						method.equals(ClassUtils.getMostSpecificMethod(method, klass))) {
					if (Modifier.isStatic(method.getModifiers())) {
						throw new IllegalStateException("@Resource annotation is not supported on static methods");
					}
					final Class[] paramTypes = method.getParameterTypes();
					if (paramTypes.length != 1) {
						throw new IllegalStateException("@Resource annotation requires a single-arg method: " + method);
					}
					if (Component.class.isAssignableFrom(paramTypes[0])) {
						PropertyDescriptor pd = BeanUtils.findPropertyForMethod(method);
						if (!Components.isImplicit(pd.getName())) {
							registerZkComponentFactoryBean(pd.getName(), controllername, false, "idspace");
						}
					}
				} 
...
}