12-bean创建流程3

文章目录

    • 1 bean实例化前
  • 2. bean实例化doCreateBean()

1 bean实例化前

createBean方法里面的resolveBeforeInstantiation方法,InstantiationAwareBeanPostProcessor接口创建一个代理对象返回

try {
   
	// Give BeanPostProcessors a chance to return a proxy instead of the target bean instance.
	Object bean = resolveBeforeInstantiation(beanName, mbdToUse);
	if 

你可能感兴趣的:(#,spring源码学习笔记,java,开发语言)