com.home.ln_spring.ch5.event.Publisher.java Source code

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Here is the source code for com.home.ln_spring.ch5.event.Publisher.java

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package com.home.ln_spring.ch5.event;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 *
 * @author vitaliy
 */
public class Publisher implements ApplicationContextAware {

    private ApplicationContext ctx;

    public static void main(String[] args) {
        ApplicationContext context = new ClassPathXmlApplicationContext("classpath:events/events.xml");

        Publisher p = (Publisher) context.getBean("publisher");
        p.publish("Hello World!!!");
        p.publish("The quik brown fox jumperd over the lazy dog");
    }

    @Override
    public void setApplicationContext(ApplicationContext ac) throws BeansException {
        this.ctx = ac;
    }

    public void publish(String message) {
        ctx.publishEvent(new MessageEvent(this, message));
    }

}