Java/Spring/ResourceBundleMessageSource

Use ResourceBundleMessageSource

       
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="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">
       <property name="basenames">
            <list>
                <value>messages</value>
            </list>
        </property>
    </bean>
</beans>

File: Main.java
import java.util.Locale;
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");
  }
}