Class Path Xml ApplicationContext : ClassPathXmlApplicationContext « Spring « Java Tutorial

1. Java Tutorial
2. Spring
3. ClassPathXmlApplicationContext

File: context.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.xsd">
    
    <bean id="errorReporter" class="ErrorReporter"/>
</beans>

File: Main.java

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

public class Main {
  public static void main(String[] args) throws Exception {
    ApplicationContext ctx = new ClassPathXmlApplicationContext(
        "context.xml");
    ErrorReporter reporter = (ErrorReporter) ctx.getBean("errorReporter");
    reporter.evaluate(1);
  }
}

class ErrorReporter {

  public void evaluate(int value) {
      System.out.println(value);

  }

}

28.12.ClassPathXmlApplicationContext
	28.12.1.	Use ClassPathXmlApplicationContext
	28.12.2.	Class Path Xml ApplicationContext