AnnotationRelationshipDetector.java 文件源码

/**
 * Detect relationships in annotated {@link Bean @Bean} Factory methods.
 * 
 * @return Relationships detected from factory methods.
 */
protected Set<Relationship> detectAnnotatedFactoryMethods() {
    Set<Relationship> result = new HashSet<>();
    /* retrieve all beans declared in the application context */
    String[] annotateBeans = applicationContext.getBeanDefinitionNames();
    ConfigurableBeanFactory factory = applicationContext.getBeanFactory();
    for (String beanName : annotateBeans) {
        /* ... and get the bean definition of each declared beans */
        Optional<MethodMetadata> metadata = getMethodMetadata(factory.getMergedBeanDefinition(beanName));
        if (metadata.isPresent()) {
            Set<Relationship> rel = detectMethodMetadata(metadata.get());
            result.addAll(rel);
        }
    }
    return result;
}