org.springframework.context.ApplicationContextAware 

org.springframework.beans.factory.support.BeanDefinitionRegistryPostProcessor 

org.springframework.context.ApplicationListener 

package org.springboot.sample.config;

public interface Shanhy {

  void display();

}

package org.springboot.sample.config;

public class ShanhyA implements Shanhy {

  @Override
  public void display() {
    System.out.println("AAAAAAAAAAAA");
  }

}

package org.springboot.sample.config;

public class ShanhyB implements Shanhy {

  @Override
  public void display() {
    System.out.println("BBBBBBBBBBBB");
  }

}

package org.springboot.sample.config;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.AnnotatedGenericBeanDefinition;
import org.springframework.beans.factory.config.BeanDefinitionHolder;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.support.BeanDefinitionReaderUtils;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.support.BeanDefinitionRegistryPostProcessor;
import org.springframework.beans.factory.support.BeanNameGenerator;
import org.springframework.context.annotation.AnnotationBeanNameGenerator;
import org.springframework.context.annotation.AnnotationConfigUtils;
import org.springframework.context.annotation.AnnotationScopeMetadataResolver;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ScopeMetadata;
import org.springframework.context.annotation.ScopeMetadataResolver;

/**
 * 实现自己实例化bean并注册为Spring管理
 *
 * @author  单红宇(365384722)
 * @create  2016年1月21日
 */
@Configuration
public class MyBeanDefinitionRegistryPostProcessor implements BeanDefinitionRegistryPostProcessor {

  private static final Logger logger = LoggerFactory.getLogger(MyBeanDefinitionRegistryPostProcessor.class);

  private ScopeMetadataResolver scopeMetadataResolver = new AnnotationScopeMetadataResolver();
  private BeanNameGenerator beanNameGenerator = new AnnotationBeanNameGenerator();

  @Override
  public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
    logger.info("Invoke Metho postProcessBeanFactory");
    // 这里可以设置属性，例如
    BeanDefinition bd = beanFactory.getBeanDefinition("dataSourceA"); 
    MutablePropertyValues mpv = bd.getPropertyValues(); 
    mpv.addPropertyValue("driverClassName", "com.mysql.jdbc.Driver");
    mpv.addPropertyValue("url", "jdbc:mysql://localhost:3306/test");
    mpv.addPropertyValue("username", "root");
    mpv.addPropertyValue("password", "123456");
  }

  @Override
  public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
    logger.info("Invoke Metho postProcessBeanDefinitionRegistry");
    registerBean(registry, "shanhyA", ShanhyA.class);
    registerBean(registry, "shanhyB", ShanhyB.class);
    registerBean(registry, "dataSourceA", org.apache.tomcat.jdbc.pool.DataSource.class);
  }

  private void registerBean(BeanDefinitionRegistry registry, String name, Class<?> beanClass){
    AnnotatedGenericBeanDefinition abd = new AnnotatedGenericBeanDefinition(beanClass);

    ScopeMetadata scopeMetadata = this.scopeMetadataResolver.resolveScopeMetadata(abd);
    abd.setScope(scopeMetadata.getScopeName());
    // 可以自动生成name
    String beanName = (name != null ? name : this.beanNameGenerator.generateBeanName(abd, registry));

    AnnotationConfigUtils.processCommonDefinitionAnnotations(abd);

    BeanDefinitionHolder definitionHolder = new BeanDefinitionHolder(abd, beanName);
    BeanDefinitionReaderUtils.registerBeanDefinition(definitionHolder, registry);
  }
}

/**
 * 测试参数注入
 *
 * @author  单红宇(365384722)
 * @create  2016年1月13日
 */
@Configuration
public class MyConfiguration {

  @Bean
  public FilterRegistrationBean filterRegistrationBean(@Qualifier("shanhyB") Shanhy shanhy) {
    FilterRegistrationBean filterRegistration = new FilterRegistrationBean();
    shanhy.display();
    // 省略代码
    return filterRegistration;
  }
}

@RestController
@RequestMapping("/hello")
public class HelloController {

  @Resource(name="shanhyA")
  private Shanhy shanhyA;

  @Autowired
  @Qualifier("shanhyB")
  private Shanhy shanhyB;

  // 省略代码

}

@Configuration
@Import(Registrar.class)
public class TestConfig {

}

class Registrar implements ImportBeanDefinitionRegistrar {

  private static final String BEAN_NAME = "myTestBean";

  @Override
  public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) {

    if (!registry.containsBeanDefinition(BEAN_NAME)) {
      GenericBeanDefinition beanDefinition = new GenericBeanDefinition();
      beanDefinition.setBeanClass(ExamplePostProcessor.class);
      beanDefinition.setSynthetic(true);
      registry.registerBeanDefinition(BEAN_NAME, beanDefinition);
    }
  }

}