spring 源码解析——第一篇(ioc xml方式)

<properties>
    <!-- spring版本号 -->
    <spring.version>4.0.2.RELEASE</spring.version>
    <!-- mybatis版本号 -->
    <mybatis.version>3.2.6</mybatis.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jdbc</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context-support</artifactId>
        <version>${spring.version}</version>
    </dependency>
</dependencies>

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                        http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
    <bean id="myTestBean" class="com.jd.xq.bean.MyTestBean"/>
</beans>

BeanFactory beanFactory=new XmlBeanFactory(new ClassPathResource("beanFactory.xml"));
MyTestBean myTestBean=(MyTestBean) beanFactory.getBean("myTestBean");
System.out.println(myTestBean.getName());

ApplicationContext applicationContext=new ClassPathXmlApplicationContext("beanFactory.xml");
MyTestBean myTestBean=(MyTestBean) applicationContext.getBean("myTestBean");
System.out.println(myTestBean.getName());