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体验新版 GitCode,发现更多精彩内容 >>
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14e168f2
编写于
7月 08, 2015
作者:
S
Sam Brannen
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电子邮件补丁
差异文件
Fix typos in @EventListener
上级
0940f43a
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1
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+11
-9
spring-context/src/main/java/org/springframework/context/event/EventListener.java
...java/org/springframework/context/event/EventListener.java
+11
-9
未找到文件。
spring-context/src/main/java/org/springframework/context/event/EventListener.java
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14e168f2
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@@ -26,26 +26,28 @@ import org.springframework.context.ApplicationEvent;
...
@@ -26,26 +26,28 @@ import org.springframework.context.ApplicationEvent;
import
org.springframework.core.annotation.AliasFor
;
import
org.springframework.core.annotation.AliasFor
;
/**
/**
* Annotation that marks a method to listen for application events. The
* Annotation that marks a method as a listener for application events.
* 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.
*
*
* <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
* {@link EventListenerMethodProcessor} that is registered automatically
* when using Java config or via the {@code <context:annotation-driven/>}
* when using Java config or via the {@code <context:annotation-driven/>}
* XML element.
* XML element.
*
*
* <p>Annotated methods may have a non-{@code void} return type. When they
* <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
* 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
* also possible to define the order in which listeners for a certain event
* event are invoked. To do so, add a regular {code @Order} annotation
* are invoked. To do so, add a regular
* {@link org.springframework.core.annotation.Order @Order} annotation
* alongside this annotation.
* alongside this annotation.
*
*
* <p>While it is possible to define any arbitrary exception types, checked
* <p>While it is possible to define any arbitrary exception types, checked
* exceptions will be wrapped in a {@link java.lang.reflect.UndeclaredThrowableException}
* 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
* @author Stephane Nicoll
* @since 4.2
* @since 4.2
...
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