package com.springexamples;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class RunMyProgram {
	public static void main(String[] args) {
		ApplicationContext context = new ClassPathXmlApplicationContext("beans.xml");
		{
			ProcessEngine process = (ProcessEngine) context.getBean("my_process_1");
			process.doProcess();
		}
		{
			ProcessEngine process = (ProcessEngine) context.getBean("my_process_2");
			process.doProcess();
		}
		
	}
}

package com.springexamples;

public class ProcessEngine {
	private int processId;

	public int getProcessId() {
		return processId;
	}

	public void setProcessId(int processId) {
		this.processId = processId;
	}
	
	public void initProcess(){
		System.out.println("Process Bean "+this.processId+" initiated!");
	}
	
	public void doProcess(){
		System.out.println("Running "+this.processId+" Process!");
	}
	
	public void destroyProcess(){
		System.out.println("Process Bean "+this.processId+" Destroyed!");
	}
}

<?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"
	default-init-method="initProcess" 
	default-destroy-method="destroyProcess">
	
	<bean id="my_process_1" class="com.springexamples.ProcessEngine">
		<property name="processId" value="123222322" />
	</bean>
	<bean id="my_process_2" class="com.springexamples.ProcessEngine">
		<property name="processId" value="45343433" />
	</bean>

</beans>