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spring - How to call a method after bean initialization is complete?

I have a use case where I need to call a (non-static) method in the bean only-once at the ApplicationContext load up. Is it ok, if I use MethodInvokingFactoryBean for this? Or we have a some better solution?

As a side note, I use ConfigContextLoaderListener to load the Application Context in web application. And want, that if bean 'A' is instantiated just call methodA() once.

How can this be done nicely?

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To expand on the @PostConstruct suggestion in other answers, this really is the best solution, in my opinion.

  • It keeps your code decoupled from the Spring API (@PostConstruct is in javax.*)
  • It explicitly annotates your init method as something that needs to be called to initialize the bean
  • You don't need to remember to add the init-method attribute to your spring bean definition, spring will automatically call the method (assuming you register the annotation-config option somewhere else in the context, anyway).

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