71be7c07c0
- 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>
29 lines
592 B
Java
29 lines
592 B
Java
package com.imyeyu.inject.demo;
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import com.imyeyu.inject.annotation.PostConstruct;
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import com.imyeyu.inject.annotation.Service;
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/**
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* 用户服务
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*
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* @author 夜雨
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*/
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@Service
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public class UserService {
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private final UserRepository repository;
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public UserService(UserRepository repository) {
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this.repository = repository;
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}
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@PostConstruct
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public void init() {
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System.out.println("UserService initialized");
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}
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public String hello() {
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return "Hello from UserService! Repository: " + repository.getClass().getSimpleName();
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}
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}
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