GreetMeBean.java

package camelinaction;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class GreetMeBean {

    private Greeter greeter;

    public void setGreeter(Greeter greeter) {
        this.greeter = greeter;
    }
    
    public void execute() {
        System.out.println(greeter.sayHello());        
    }
    
    public static void main(String[] args) {
        ApplicationContext context = new ClassPathXmlApplicationContext("beans.xml");
        GreetMeBean bean = (GreetMeBean) context.getBean("greetMeBean");
        bean.execute();
    }
}