Three kinds of callbacks after initialization of spring bean

Others 2019-11-16 18:44:00 views: null

1, a category of methods annotated @PostConstruct

2, to achieve InitializingBean interface implemented method afterPropertiesSet

3, xml embodiment, the method init-mothod property, the bean class points tag configuration.

Their execution order is

1-@PostConstruct

2- InitializingBean implemented in afterPropertiesSet

3-xml way

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Origin www.cnblogs.com/hkdpp/p/11872712.html

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