Java 类org.springframework.context.event.GenericApplicationListener 实例源码

protected boolean supportsEvent(ApplicationListener<?> listener, ResolvableType eventType, Class<?> sourceType) {
    GenericApplicationListener smartListener = (listener instanceof GenericApplicationListener ?
            (GenericApplicationListener) listener : new GenericApplicationListenerAdapter(listener));
    return (smartListener.supportsEventType(eventType) && smartListener.supportsSourceType(sourceType));
}