private InjectionMetadata buildAutowiringMetadata()

in jetcache-anno/src/main/java/com/alicp/jetcache/anno/field/CreateCacheAnnotationBeanPostProcessor.java [129:159]

27 lines of code
6 McCabe index (conditional complexity)


    private InjectionMetadata buildAutowiringMetadata(final Class<?> clazz) {
        LinkedList<InjectionMetadata.InjectedElement> elements = new LinkedList<InjectionMetadata.InjectedElement>();
        Class<?> targetClass = clazz;

        do {
            final LinkedList<InjectionMetadata.InjectedElement> currElements =
                    new LinkedList<InjectionMetadata.InjectedElement>();

            doWithLocalFields(targetClass, new ReflectionUtils.FieldCallback() {
                @Override
                public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
                    CreateCache ann = field.getAnnotation(CreateCache.class);
                    if (ann != null) {
                        if (Modifier.isStatic(field.getModifiers())) {
                            if (logger.isWarnEnabled()) {
                                logger.warn("Autowired annotation is not supported on static fields: " + field);
                            }
                            return;
                        }
                        currElements.add(new AutowiredFieldElement(field, ann));
                    }
                }
            });

            elements.addAll(0, currElements);
            targetClass = targetClass.getSuperclass();
        }
        while (targetClass != null && targetClass != Object.class);

        return new InjectionMetadata(clazz, elements);
    }