demo2.txt

File → New → Project and finally select Java Project wizard
name your project as HelloSpring

package com.niit;
public class HelloWorld {
   private String message;
   public void setMessage(String message){
      this.message  = message;
   }
   public void getMessage(){
      System.out.println("Your Message : " + message);
   }
}
right-click on your project name HelloSpring and then follow the following option available in the context menu − Build Path → Configure Build Path to display the Java Build Path 


Add spring 4 jar and set jdk 7


package com.niit;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class MainApp {
   public static void main(String[] args) {
      ApplicationContext context = new ClassPathXmlApplicationContext("Beans.xml");
      HelloWorld obj = (HelloWorld) context.getBean("helloWorld");
      obj.getMessage();
   }
}
src directory
Beans.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"
   xsi:schemaLocation = "http://www.springframework.org/schema/beans
   http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
   <bean id = "helloWorld" class = "com.niit.HelloWorld">
      <property name = "message" value = "Hello World!"/>
   </bean>
</beans>

Ctrl + F11 to compile and run your MainApp application

Your Message : Hello World!