Spring源码-01-调试代码

Spring源码工程下新建模块用于调试源码

一 新建模块

名称以spring为前缀

image

二 引入依赖

plugins {
    id 'java'
}

group 'org.springframework'
version '6.0.3-SNAPSHOT'

repositories {
    mavenCentral()
}

dependencies {
    api(project(":spring-context"))

    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
}

test {
    useJUnitPlatform()
}

三 代码

public class Main {

    public static void main(String[] args) {
        ApplicationContext ctx = new AnnotationConfigApplicationContext(MyConfig.class);
        MyBean1 myBean1 = ctx.getBean(MyBean1.class);
        String name = myBean1.getName();
        System.out.println(name);
    }
}

@Configuration
public class MyConfig {

    @Bean
    public MyBean1 myBean1() {
        return new MyBean1();
    }
}

class MyBean1 {

    private String name;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
}