<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body link="#355491" alink="#4262a1" vlink="#355491" style="background: #e2e2e2; margin: 0; padding: 20px;">
<div>
<table cellpadding="0" bgcolor="#FFFFFF" border="0" cellspacing="0" style="border: 1px solid #dadada; margin-bottom: 30px; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF" style="border: solid 2px #ccc; background: #dadada; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td bgcolor="#000000" valign="middle" height="58px" style="border-bottom: 1px solid #ccc; padding: 20px; -moz-border-radius-topleft: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 5px; -webkit-border-top-left-radius: 5px;">
<h1 style="color: #333333; font: bold 22px Arial, Helvetica, sans-serif; margin: 0; display: block !important;">
<!-- To have a header image/logo replace the name below with your img tag -->
<!-- Email clients will render the images when the message is read so any image -->
<!-- must be made available on a public server, so that all recipients can load the image. -->
<a href="http://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">JBoss Community</a></h1>
</td>
</tr>
<tr>
<td bgcolor="#FFFFFF" style="font: normal 12px Arial, Helvetica, sans-serif; color:#333333; padding: 20px; -moz-border-radius-bottomleft: 4px; -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 5px; -webkit-border-bottom-left-radius: 5px;"><h3 style="margin: 10px 0 5px; font-size: 17px; font-weight: normal;">
Adding interceptor at runtime / dynamically
</h3>
<span style="margin-bottom: 10px;">
created by <a href="http://community.jboss.org/people/alesj">Ales Justin</a> in <i>EJB Development</i> - <a href="http://community.jboss.org/message/585708#585708">View the full discussion</a>
</span>
<hr style="margin: 20px 0; border: none; background-color: #dadada; height: 1px;">
<div class="jive-rendered-content"><p>I'm trying to add EJB' AOP intreceptor for Weld, in some deployer.</p><p>Should this work? Or when does EJB container assemble its AOP interceptors?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>As I tried debugging, but the interceptor is never hit.</p><p><span>This is the test: </span><a class="jive-link-external-small" href="https://github.com/alesj/core/compare/weld-848" target="_blank">https://github.com/alesj/core/compare/weld-848</a></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-java"><font color="navy"><b>public</b></font> <font color="navy"><b>class</b></font> WeldEjbLifecycleInterceptorDeployer <font color="navy"><b>extends</b></font> WeldAwareMetadataDeployer<JBossMetaData>
<font color="navy">{</font>
   <font color="navy"><b>private</b></font> Boolean done;
 
   <font color="navy"><b>public</b></font> WeldEjbLifecycleInterceptorDeployer()
   <font color="navy">{</font>
      <font color="navy"><b>super</b></font>(JBossMetaData.class, <font color="navy"><b>false</b></font>);
      setStage(DeploymentStages.PRE_REAL);
   <font color="navy">}</font>
 
   @Override
   <font color="navy"><b>protected</b></font> <font color="navy"><b>void</b></font> internalDeploy(VFSDeploymentUnit unit, JBossMetaData jbmd, Collection<VirtualFile> wbXml) <font color="navy"><b>throws</b></font> DeploymentException
   <font color="navy">{</font>
      <font color="navy"><b>if</b></font> (done != <font color="navy"><b>null</b></font>)
         <font color="navy"><b>return</b></font>;
 
      <font color="navy"><b>try</b></font>
      <font color="navy">{</font>
         AspectDefinition def = <font color="navy"><b>new</b></font> AspectDefinition(<font color="red">"weld-aspect"</font>, Scope.PER_INSTANCE, <font color="navy"><b>new</b></font> GenericAspectFactory(WeldLifecycleInterceptor.class.getName(), <font color="navy"><b>null</b></font>));
         AdviceFactory advice = <font color="navy"><b>new</b></font> AdviceFactory(def, <font color="red">"invoke"</font>);
         PointcutExpression pointcut = <font color="navy"><b>new</b></font> PointcutExpression(<font color="red">"weld-pointcut"</font>, <font color="red">"execution(* @"</font> + PostActivate.class.getName() + <font color="red">"->*(..)) OR execution(* @"</font> + PrePassivate.class.getName() + <font color="red">"->*(..))"</font>);
         InterceptorFactory[] interceptors = <font color="navy">{</font>advice<font color="navy">}</font>;
         AdviceBinding binding = <font color="navy"><b>new</b></font> AdviceBinding(<font color="red">"weld-binding"</font>, pointcut, null, null, interceptors);
 
         AspectManager manager = AspectManager.getTopLevelAspectManager();
         DomainDefinition dd = manager.getContainer(<font color="red">"Intercepted Bean"</font>);
         AspectManager domain = dd.getManager();
         domain.addAspectDefinition(def);
         domain.addInterceptorFactory(advice.getName(), advice);
         domain.addPointcut(pointcut);
         domain.addBinding(binding);
 
         done = <font color="navy"><b>true</b></font>;
      <font color="navy">}</font>
      <font color="navy"><b>catch</b></font> (Exception e)
      <font color="navy">{</font>
         done = <font color="navy"><b>false</b></font>;
         <font color="navy"><b>throw</b></font> DeploymentException.rethrowAsDeploymentException(<font color="red">"Error setting Weld lifecycle interceptor"</font>, e);
      <font color="navy">}</font>
   <font color="navy">}</font>
 
   <font color="navy"><b>public</b></font> <font color="navy"><b>static</b></font> <font color="navy"><b>class</b></font> WeldLifecycleInterceptor <font color="navy"><b>extends</b></font> SessionBeanInterceptor <font color="navy"><b>implements</b></font> Interceptor
   <font color="navy">{</font>
      <font color="navy"><b>public</b></font> String getName()
      <font color="navy">{</font>
         <font color="navy"><b>return</b></font> WeldLifecycleInterceptor.class.getName();
      <font color="navy">}</font>
 
      <font color="navy"><b>public</b></font> Object invoke(<font color="navy"><b>final</b></font> Invocation invocation) <font color="navy"><b>throws</b></font> Throwable
      <font color="navy">{</font>
         <font color="navy"><b>return</b></font> aroundInvoke(<font color="navy"><b>new</b></font> InvocationContext()
         <font color="navy">{</font>
            <font color="navy"><b>public</b></font> Object getTarget()
            <font color="navy">{</font>
               <font color="navy"><b>return</b></font> invocation.getTargetObject();
            <font color="navy">}</font>
 
            <font color="navy"><b>public</b></font> Method getMethod()
            <font color="navy">{</font>
               <font color="navy"><b>return</b></font> <font color="navy"><b>null</b></font>;
            <font color="navy">}</font>
 
            <font color="navy"><b>public</b></font> Object[] getParameters()
            <font color="navy">{</font>
               <font color="navy"><b>return</b></font> <font color="navy"><b>new</b></font> Object[0];
            <font color="navy">}</font>
 
            <font color="navy"><b>public</b></font> <font color="navy"><b>void</b></font> setParameters(Object[] params)
            <font color="navy">{</font>
            <font color="navy">}</font>
 
            <font color="navy"><b>public</b></font> Map<String, Object> getContextData()
            <font color="navy">{</font>
               <font color="navy"><b>return</b></font> Collections.emptyMap();
            <font color="navy">}</font>
 
            <font color="navy"><b>public</b></font> Object getTimer()
            <font color="navy">{</font>
               <font color="navy"><b>return</b></font> <font color="navy"><b>null</b></font>;
            <font color="navy">}</font>
 
            <font color="navy"><b>public</b></font> Object proceed() <font color="navy"><b>throws</b></font> Exception
            <font color="navy">{</font>
               <font color="navy"><b>try</b></font>
               <font color="navy">{</font>
                  <font color="navy"><b>return</b></font> invocation.invokeNext();
               <font color="navy">}</font>
               <font color="navy"><b>catch</b></font> (Throwable t)
               <font color="navy">{</font>
                  <font color="navy"><b>throw</b></font> <font color="navy"><b>new</b></font> Exception(t);
               <font color="navy">}</font>
            <font color="navy">}</font>
         <font color="navy">}</font>);
      <font color="navy">}</font>
   <font color="navy">}</font>
<font color="navy">}</font>
 
</code></pre></div>
<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/585708#585708">going to Community</a></p>
<p style="margin: 0;">Start a new discussion in EJB Development at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2093">Community</a></p>
</div></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>