What are the steps to implement IOC?

Alibaba cloud Q & A 2022-02-13 09:05:12 阅读数:879

steps implement ioc

Realization IOC What are the steps of ?




Take the answer 1:

analysis bean Configuration of , Will bean The configuration information of is converted to the above BeanDefinition Objects are stored in memory ,spring Used in HashMap Object storage , Some of them will be used xml Parsing Technology Traversal storage BeanDefinition Of HashMap object , Take out one by one BeanDefinition object , obtain bean Configuration information , utilize Java The reflection mechanism of instantiates the object , Save the instantiated object in another Map Then you can .


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