Spring配置文件参数设置范例

import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; public class Test { public static void main(String[] args) { ApplicationContext a = new ClassPathXmlApplicationContext("classpath:/spring-config.xml"); //构造方式传递参数1 System.out.println("------------构造方式传递参数1-type----------"); ConstructorMode constructorMode1 = (ConstructorMode) a.getBean("constructorMode1"); constructorMode1.say(); //构造方式传递参数2 System.out.println("------------构造方式传递参数2-index----------"); ConstructorMode constructorMode2 = (ConstructorMode) a.getBean("constructorMode2"); constructorMode2.say(); //构造方式传递参数3 System.out.println("------------构造方式传递参数3-name----------"); ConstructorMode constructorMode3 = (ConstructorMode) a.getBean("constructorMode3"); constructorMode3.say(); //构造方式传递参数4 System.out.println("------------构造方式传递参数4-index 乱序----------"); ConstructorMode constructorMode4 = (ConstructorMode) a.getBean("constructorMode4"); constructorMode4.say(); //构造方式传递参数5 System.out.println("------------构造方式传递参数5-name 乱序-----------"); ConstructorMode constructorMode5 = (ConstructorMode) a.getBean("constructorMode5"); constructorMode5.say(); //构造方式传递参数6 System.out.println("------------构造方式传递参数6-ref---------"); ConstructorRefMode constructorMode6 = (ConstructorRefMode) a.getBean("constructorMode6"); constructorMode6.say(); //构造方式传递参数7 System.out.println("------------构造方式传递参数7-ref bean---------"); ConstructorRefMode constructorMode7 = (ConstructorRefMode) a.getBean("constructorMode7"); constructorMode7.say(); //设置方式传递参数1 System.out.println("------------设置方式传递参数1-内嵌对象使用---------"); SettingMode settingMode1 = (SettingMode) a.getBean("settingMode1"); settingMode1.say(); //设置方式传递参数2 System.out.println("------------设置方式传递参数2-ref---------"); SettingRefMode settingMode2 = (SettingRefMode) a.getBean("settingMode2"); settingMode2.say(); //设置方式传递参数3 System.out.println("------------设置方式传递参数3-ref bean---------"); SettingRefMode settingMode3 = (SettingRefMode) a.getBean("settingMode3"); settingMode3.say(); //集合参数-设置方式 System.out.println("------------集合参数-设置方式传递---------"); CollectionProps collectionsprop = (CollectionProps) a.getBean("Collectionsprop"); collectionsprop.say(); //集合参数-构造方式传递 System.out.println("------------集合参数-构造方式传递---------"); CollectionConstructor collectionsConstruct = (CollectionConstructor) a.getBean("collectionsConstruct"); collectionsConstruct.say(); } }