implement lightweight IOC/DI framework

- Add annotation system (@Component, @Service, @Configuration, @Bean, @Inject, @Qualifier, @Primary, @Scope, @PostConstruct, @Import, @TimiInjectApplication)
- Implement BeanContext for managing bean instances and definitions
- Implement BeanScanner for component scanning (file system and jar)
- Implement BeanFactory with constructor injection and lifecycle support
- Support @Configuration and @Bean factory methods
- Support @Qualifier and @Primary for multi-implementation
- Support @Scope (singleton/prototype)
- Support @PostConstruct lifecycle callback
- Support @Import and Module extension
- Add circular dependency detection
- Add dependency graph export
- Add demo and test cases

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Timi
2026-01-11 12:26:14 +08:00
parent 05606eda74
commit 71be7c07c0
43 changed files with 1429 additions and 1129 deletions

View File

@ -1,29 +1,21 @@
package com.imyeyu.inject.annotation;
import com.imyeyu.inject.TimiInject;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* TimiInject 注入程序,{@link TimiInject} 核心将基于此注解类的位置(或注解参数)进行包扫描和控制反转
* 标记应用入口类并指定组件扫描路径
*
* @author 夜雨
* @version 2022-03-04 23:32
*/
@Target({ElementType.TYPE})
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface TimiInjectApplication {
/**
* 扫描包位置com.imyeyu.inject此包下的所有类将检测控制反转和注入留空则使用注解的类所在包作为扫描位置。
* <p><u>TimiInject 的所有注解在此包扫描范围内有效</u></p>
*
* @return 扫描包位置
*/
String[] value() default {};
/**
* 组件扫描的包路径
*/
String[] value() default {};
}