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Bean Retrieval

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Top Architect
Top Architect
Oct 29, 2021 · Backend Development

Three Methods to Obtain Spring Beans in Static Context: @PostConstruct, ApplicationContext, and ApplicationContextAware

This article explains three practical ways to retrieve Spring beans from static methods—using @PostConstruct annotation, a static ApplicationContext defined in the main class, and a manually injected ApplicationContext via ApplicationContextAware—complete with code examples and usage notes.

ApplicationContextBean RetrievalDependency Injection
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Three Methods to Obtain Spring Beans in Static Context: @PostConstruct, ApplicationContext, and ApplicationContextAware