HelloWorld of Spring

    <dependency>

        <groupId>org.springframework</groupId>

        <artifactId>spring-context</artifactId>

        <version>4.0.6.RELEASE</version>

    </dependency>

public class HelloWorld {

        private String message ;

        public void getMessage() {

              System.out.println("Your message: " + this.message );

       }

        public void setMessage(String message) {

               this.message = message;

       }

}

<? 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-3.0.xsd" >

        <bean id="helloWorld" class="HelloWorld">

               < property name="message" value="Hello World!" />

        </bean>

</beans>

import org.springframework.context.ApplicationContext;

import org.springframework.context.support.ClassPathXmlApplicationContext;

public class MainApp {

        public static void main(String[] args) {

              String beanFilePath = "beans.xml" ; // 此处勿用绝对路径

              ApplicationContext context = new ClassPathXmlApplicationContext(beanFilePath);

              HelloWorld obj = context.getBean("helloWorld", HelloWorld.class);

              System.out.println(obj.getMessage());

       }

}

Your message: Hello World!