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added explicit section on autodetecting aspects through component scanning (SPR-7246)

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Juergen Hoeller 2010-06-11 13:28:14 +00:00
parent 28a765f32b
commit 3d3f8f3219
1 changed files with 14 additions and 1 deletions
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15
spring-framework-reference/src/aop.xml
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@ -391,7 +391,20 @@ public class NotVeryUsefulAspect {
introduction (inter-type) declarations.</para> introduction (inter-type) declarations.</para>
<note> <note>
<title>Advising aspects</title> <title>Autodetecting aspects through component scanning</title>
<para>You may register aspect classes as regular beans in your Spring
XML configuration, or autodetect them throuch classpath scanning -
just like any other Spring-managed bean. However, note that the
<emphasis>@Aspect</emphasis> annotation is <emphasis>not</emphasis>
sufficient for autodetection in the classpath: For that purpose,
you need to add a separate <emphasis>@Component</emphasis> annotation
(or alternatively a custom stereotype annotation that qualifies,
as per the rules of Spring's component scanner).</para>
</note>
<note>
<title>Advising aspects with other aspects?</title>
<para>In Spring AOP, it is <emphasis>not</emphasis> possible to have <para>In Spring AOP, it is <emphasis>not</emphasis> possible to have
aspects themselves be the target of advice from other aspects. The aspects themselves be the target of advice from other aspects. The