参考:
https://blog.csdn.net/weixin_41562778/article/details/80372365
https://www.jianshu.com/p/944930a0ba33
https://www.jianshu.com/p/aeb97395d9c5
前面介绍了PropertyEditor的功能,在BeanFactory中融合了PropertyEditor在BeanDefinition定义启动的数据类型转换的作用
1.BeanFactory中的定义
2.CustomEditorConfigurer
CustomEditorConfigurer实现了BeanFactoryPostProcessor,间接的调用了
BeanFactory的addPropertyEditorRegistrar和registerCustomEditor方法
3.PropertyEditorRegistrar接口
在registerCustomEditors方法中开发了PropertyEditorRegistry接口，可以使用PropertyEditorRegistry接口的registerCustomEditor方法注册自定义PropertyEditor
public interface PropertyEditorRegistrar {
void registerCustomEditors(PropertyEditorRegistry registry);
}
网友评论