/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.geekbang.thinking.in.spring.bean.definition;

import org.geekbang.thinking.in.spring.ioc.overview.domain.User;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 * Bean 别名示例
 *
 * @author <a href="mailto:[email protected]">Mercy</a>
 * @since
 */
public class BeanAliasDemo {

    public static void main(String[] args) {
        // 配置 XML 配置文件
        // 启动 Spring 应用上下文
        BeanFactory beanFactory = new ClassPathXmlApplicationContext("classpath:/META-INF/bean-definitions-context.xml");
        // 通过别名 xiaomage-user 获取曾用名 user 的 bean
        User user = beanFactory.getBean("user", User.class);
        User xiaomageUser = beanFactory.getBean("xiaomage-user", User.class);
        System.out.println("xiaomage-user 是否与 user Bean 相同：" + (user == xiaomageUser));
    }
}