final String beanName, final Class<?> targetType) { // 缓存下没有被注解过的Class,这样再次解析此Class就不用再处理了 //这是为了加速父子容器的情况 做的特别优化 if (!this.nonAnnotatedClasses.contains(targetType)) { Map<Method, EventListener>
classes); void installBeforePublishEventInterceptor(BeforePublishEventInterceptor interceptor, Class<? extends Event>...classes); } 接口的命名语义较为清晰,在这里不多做解释。开始我们的源码阅读之旅。 源码解读 CloudBus在ZStack Starting的时候做了什么? init init是在bean处于加载器,Spring提供的一个钩子。
All Classes Summary: Nested | Field | Constr | Method Detail: Field | Constr | Method javafx.event Class Eventjava.lang.Object java.util.EventObject javafx.event.Event All Implemented Interfaces:Serializable, CloneableDirect Known Subclasses: ActionEvent, CheckBoxTreeItem.TreeModificationEvent, Dialog...
// An unresolvable type in a method signature, probably from a lazy bean - let's ignore it. if (logger.isDebugEnabled()) { logger.debug("Could not resolve methods for bean with name '" + beanName + "'", ex); } } if (CollectionUtils.isEmpty(annotatedMethods)) { this.nonAnnotatedCl...
调度单位从类细化到了方法,对方法的命名也没有了要求,方便混淆代码。但注册了监听的模块必须有一个标注了 Subscribe 注解方法,不然在 register 时会抛出异常:Subscriber class XXX and its super classes have no public methods with the @Subscribe annotation...
在任意方法上标注@EventListener注解,指定 classes,即需要处理的事件类型,一般就是 ApplicationEvent 及其子类(当然任意事件也是Ok的,比如下面的MyAppEvent就是个普通的POJO),可以设置多项。 publicclassMyAppEvent{privateString name;publicMyAppEvent(String name){this.name = name; ...
@Configuration public class Config { @EventListener(classes = {ApplicationEvent.class}) public void listen(ApplicationEvent event) { System.out.println("事件触发:" + event.getClass().getName()); } } 3.1 自定义事件及监听 不用每次都去实现ApplicationListener,可在一个class中定义多个方法,用@Event...
Provides one interface and many abstract classes that Swing uses to provide its pluggable look-and-feel capabilities. javax.swing.plaf.basic Provides user interface objects built according to the Basic look and feel. Uses ofKeyEventinjava.awt ...
Additionally, a set of model classes for the various system event data are defined in package com.azure.messaging.eventgrid.systemevents. You can do the following after you deserialize an event by using EventGridEvent.fromString() or CloudEvent.fromString(): look up the system event data ...
进入第一行的getListeners方法,它从Environment中获取了context.listener.classes属性,我们可以在这个属性中配置一些自定义的监听器,获取到类名后实例化,返回实例化后的监听器列表 1privateList<ApplicationListener<ApplicationEvent>>getListeners(ConfigurableEnvironment environment) {2if(environment ==null) {3returnCollect...