Guava之事件总线

package bright.redisson;

import com.google.common.eventbus.EventBus;
import com.google.common.eventbus.Subscribe;

public class EventBusTest {
	
	static class Listener {
		
		@Subscribe
		public void listen(String eventData) {
			System.out.println("接收到事件数据:" + eventData);
		}
		
	}

	public static void main(String[] args) {
		
		EventBus bus = new EventBus();
		bus.register(new Listener());
		
		bus.post("这是事件数据!"); // 会被监听器拦截到
		bus.post(123456); // 不会被监听器拦截到
		
	}

}

注意,要运行本程序,需要以下jar包:

1、guava-26.0-jre.jar

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转载自blog.csdn.net/look4liming/article/details/82182792