Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package hello.batch; import hello.common.HelloMessager; import org.apache.commons.lang3.StringUtils; /** * * @author rara */ public class HelloBatch { private HelloMessager helloMessager; public HelloBatch() { helloMessager = new HelloMessager(); } public void sayHello() { System.out.println(StringUtils.join(helloMessager.getMessage("taro"), "!")); } }