Spring入门教程：通过MyEclipse开发第一个Spring项目

 Animal.java

package com.project;

public class Animal {
    private String name;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
}

 Main.java

package com.project;

import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;

public class Main {

    public static void main(String[] args) {
        Resource resource=new ClassPathResource("applicationContext.xml");
        BeanFactory beanFactory=new XmlBeanFactory(resource);
        Animal animal=(Animal)beanFactory.getBean("animal");
        System.out.println(animal.getName());
    }
}

 applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">

    <bean id="animal" class="com.project.Animal">
        <property name="name">
            <value>Dog</value>
        </property>
    </bean>
</beans>

运行结果：