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Merge branch '1.3.x'

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Stephane Nicoll 2016-02-02 08:52:01 +01:00
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23
spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc
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@ -162,11 +162,26 @@ Javadoc] for full details.
=== Application events and listeners === Application events and listeners
In addition to the usual Spring Framework events, such as In addition to the usual Spring Framework events, such as
{spring-javadoc}/context/event/ContextRefreshedEvent.{dc-ext}[`ContextRefreshedEvent`], {spring-javadoc}/context/event/ContextRefreshedEvent.{dc-ext}[`ContextRefreshedEvent`],
a `SpringApplication` sends some additional application events. Some events are actually a `SpringApplication` sends some additional application events.
triggered before the `ApplicationContext` is created.
You can register event listeners in a number of ways, the most common being [NOTE]
`SpringApplication.addListeners(...)` method. ====
Some events are actually triggered before the `ApplicationContext` is created so you
cannot register a listener on those as a `@Bean`. You can register them via the
`SpringApplication.addListeners(...)` or `SpringApplicationBuilder.listeners(...)`
methods.
If you want those listeners to be registered automatically regardless of the way the
application is created you can add a `META-INF/spring.factories` file to your project
and reference your listener(s) using the `org.springframework.context.ApplicationListener`
key.
[indent=0]
----
org.springframework.context.ApplicationListener=com.example.project.MyListener
----
====
Application events are sent in the following order, as your application runs: Application events are sent in the following order, as your application runs: