Spring Framework

<?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-2.5.xsd">
<bean id="constructorBean" class="org.r4r.ConstructorExample">
<constructor-arg value="This message is generated by Constructor."/>
</bean>
</beans>

package org.r4r;
public class ConstructorExample {
String message;
public ConstructorExample(String message) {
super();
this.message = message;
}
public void display(){
System.out.println("This message is generated by method.");
System.out.println(message);
}
}

package org.r4r;
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 ConstructorTest {
public static void main(String[] args) {
Resource r=new ClassPathResource("applicationContext.xml");
BeanFactory f=new XmlBeanFactory(r);
ConstructorExample e=(ConstructorExample)f.getBean("constructorBean");
e.display();
}
}