获取ApplicationContext的几种模式

import org.springframework.beans.factory.xml.XmlBeanFactory;import org.springframework.core.io.FileSystemResource;public class XmlConfigWithBeanFactory {          public static void main(String[] args) {        XmlBeanFactory factory = new XmlBeanFactory(new FileSystemResource("build/beans.xml"));    }}

public class XmlConfigWithApplication{    public static void main(String[] args){        ApplicationContext application = new ClassPathXmlApplicationContext(beans.xml"));         application.getBean("BeanName");    }}