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From: Lukasz Lenart <lukaszlenart@apache.org>
Date: Tue, 5 Nov 2013 09:58:17 +0100
Message-ID: 
 <CAMopvkMR1Qo9_a_ZTioirtiOcw7tvtSYCPkzP089AH4aSY3V1A@mail.gmail.com>
Subject: InterceptorListeners
To: Struts Developers List <dev@struts.apache.org>
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Hi,

What do you think about adding possibility to create listeners which
will be executed before/after given interceptor?

Something like this:

public interface InterceptorListener {

    boolean accept(InterceptorMapping mapping);

    void beforeInterceptor(ActionInvocation invocation);

    void afterInterceptor(ActionInvocation invocation);

}

You can define them as a beens in struts.xml

<bean type=3D"com.opensymphony.xwork2.interceptor.InterceptorListener"
class=3D"com.demo.MyInterceptorListener"/>


There are already few interceptors defined:

https://cwiki.apache.org/confluence/display/WW/ActionEventListener
https://cwiki.apache.org/confluence/display/WW/DispatcherListener
https://cwiki.apache.org/confluence/display/WW/PreResultListener


Regards
--=20
=C5=81ukasz
+ 48 606 323 122 http://www.lenart.org.pl/

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