The release of Spring 2.5 reduce the burden of XML by introduction annotation based configuration, but you still needed to bootstrap Spring in XML. However in Servlet 3 and Spring 3.1 we can now drop XML completely and have 100% code based configurat
目录 引入 简单工厂 抽象工厂 Spring的bean工厂 模拟Spring工厂实现 模拟IOC 引入 假设有一个司机, 需要到某个城市, 于是我们给他一辆汽车 public class Demo { public static void main(String[] args) { Car car = new Car(); car.run(); } } public class Car { public void run(){ System.out.println("汽车正在向前跑...&quo
以下类是一个配置类,它的作用和bean.xml是一样的注解: @Configuration 作用: 用于指定当前类是一个spring配置类,当创建容器时会从该类上加载注解. 获取容器时需要使用AnnotationApplicationContext(有@Configuration注解的类.class). ApplicationContext ac = new AnnotationConfigApplicationContext(SpringConfiguration.class); 属性: va
Question: Are applicationContext.xml and spring-servlet.xml related anyhow in Spring Framework? Will the properties files declared in applicationContext.xml be available to DispatcherServlet? On a related note, why do I need a *-servlet.xml at all? W