Test.java

package com.freemindcafe.designpatterns.serviceloader;

import java.util.ServiceLoader;

public class Test {
    
    public static void main(String[] args) {
        ServiceLoader<ICepEngine> serviceLoader = ServiceLoader.load(ICepEngine.class);
        for (ICepEngine cepEngine : serviceLoader) {              
            cepEngine.echo();
          }
    }

}