Example Analysis of commonly used aware in spring

Editor to share with you the example analysis of spring commonly used aware, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Aware commonly used in spring

BeanNameAware gets the name of the Bean in the container BeanFactoryAware gets the current bean Factory, and then calls the current application context of the container's service ApplicationContextAware to call the container's service MessageSourceAware to get the message source to get the text message ApplicationEventPublisherAware application time publisher, which is used to publish the event ResourceLoaderAware to get the resource loader, and you can get external resource files.

You need to add the @ component annotation and configure scanning because you need the spring environment to understand that the current environment is configured with aware

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