You can use constructor-arg tag to pass string literal and you can use value attraibute to pass the name of the Car which you create
So your Car class would be like this
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package com.kayak; public class Car { private String name; public Car(String name) { this.name= name; } public String getName() { return name; } } |
You can create the configuration file with the following code. In this code, I have used constructor-arg with the value attribute
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<?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.xsd"> <bean id="car" class="com.kayak.Car"> <constructor-arg value="BMW 7 Series"/> </bean> </beans> |
Now you can test the above code with following code
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package springstrat; import com.kayak.Car; import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; public class SpringStrat { public static void main(String[] args) { ApplicationContext ctx = new ClassPathXmlApplicationContext("bean.xml"); Car car=(Car)ctx.getBean("car"); System.out.println(car.getName()); } } |