package com.mkyong.core;
/** * Spring bean * */
public class HelloWorld {
private String name;
public void setName(String name) {
this.name = name;
}
public void printHello() {
System.out.println("Spring 3 : Hello ! " + name);
}
}
File : SpringBeans.xml
<?xml version="1.0"?>
<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="helloBean" class="com.mkyong.core.HelloWorld">
<property name="name" value="Mkyong" />
</bean>
</beans>
package com.mkyong.core;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class App {
public static void main(String[] args) {
ApplicationContext context = new ClassPathXmlApplicationContext( "SpringBeans.xml");
HelloWorld obj = (HelloWorld) context.getBean("helloBean");
obj.printHello();
}
}
