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Fix typos in @EventListener

This commit is contained in:
Sam Brannen 2015-07-08 15:19:47 +02:00
parent 0940f43a47
commit 14e168f2dc
1 changed files with 11 additions and 9 deletions
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20
spring-context/src/main/java/org/springframework/context/event/EventListener.java
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@ -26,26 +26,28 @@ import org.springframework.context.ApplicationEvent;
import org.springframework.core.annotation.AliasFor;
/**
* Annotation that marks a method to listen for application events. The
* method may have one (and only one) parameter that reflects the event
* type to listen to. Or this annotation may refer to the event type(s)
* using the {@link #classes} attribute. Events can be {@link ApplicationEvent}
* instances as well as arbitrary objects.
* Annotation that marks a method as a listener for application events.
*
* <p>Processing of {@code @EventListener} annotations is performed via
* <p>The method must declare one (and only one) parameter that reflects the
* event type to listen to. Alternatively, this annotation may refer to the
* event type(s) using the {@link #classes} attribute. Events can be
* {@link ApplicationEvent} instances as well as arbitrary objects.
*
* <p>Processing of {@code @EventListener} annotations is performed via the
* {@link EventListenerMethodProcessor} that is registered automatically
* when using Java config or via the {@code <context:annotation-driven/>}
* XML element.
*
* <p>Annotated methods may have a non-{@code void} return type. When they
* do, the result of the method invocation is sent as a new event. It is
* also possible to defined the order in which listeners for a certain
* event are invoked. To do so, add a regular {code @Order} annotation
* also possible to define the order in which listeners for a certain event
* are invoked. To do so, add a regular
* {@link org.springframework.core.annotation.Order @Order} annotation
* alongside this annotation.
*
* <p>While it is possible to define any arbitrary exception types, checked
* exceptions will be wrapped in a {@link java.lang.reflect.UndeclaredThrowableException}
* as the caller only handles runtime exceptions.
* so that the caller only handles runtime exceptions.
*
* @author Stephane Nicoll
* @since 4.2