RE: [aspectj-users] LTW: Using an Aspect method in concrete-aspectdeclar

["Ron Bodkin" <rbodkin@xxxxxxxxxxxxxx>]

Jenni,

I think you are hitting a limitation of concrete aspects in AspectJ.
However, this general approach can definitely can work. I haven't tried
using the superaspect's pointcut, instead for Glassbox we do it like this,
where we override a template pointcut (which could also be abstract):

public abstract aspect TemplateOperationMonitor extends MvcFrameworkMonitor
{    protected pointcut methodSignatureControllerExecTarget();   
    
    protected pointcut methodSignatureControllerExec(Object controller) :  
        methodSignatureControllerExecTarget() && execution(* *(..)) &&
target(controller);
...
}

<aspectj>
    <weaver>...
    </weaver>
    <aspects>
	    <concrete-aspect name="test.TestMonitor" 
	
extends="glassbox.monitor.ui.TemplateOperationMonitor">	    
    	    <pointcut name="methodSignatureControllerExecTarget" 
    	    	expression="within(*..DummyMonitoredItem)"/>
	    </concrete-aspect>
...

-----Original Message-----
From: aspectj-users-bounces@xxxxxxxxxxx
[mailto:aspectj-users-bounces@xxxxxxxxxxx] On Behalf Of jennie
Sent: Monday, March 05, 2007 12:12 PM
To: aspectj-users@xxxxxxxxxxx
Subject: [aspectj-users] LTW: Using an Aspect method in
concrete-aspectdeclaration

Hi there,

I'm declaring a concrete-aspect in my aop.xml file ,
but it doesn't seem to get registered. I don't see any
concrete-aspect error or warning messages. I think
it's not working because I'm defining the pointcut
expression with an aspect method:

In aop.xml:
..
..

<concrete-aspect
name="com.myco.aspects.AbstractAspectInstance"
extends="com.myco.aspects.AbstractAspect">
        <pointcut name="coverageAll"
expression="com.myco.aspects.coverage.TestCoverage.coverageA
ll() &amp;&amp; within(com.sampleApp..*)"/>
</concrete-aspect>


I'm trying to track coverage for certain methods in an
app, but want to configure the app package dynamically
in the aop.xml. 

com.myco.aspects.coverage.TestCoverage2 contains
pointcuts for standard method calls and looks like: 

package com.myco.aspects.coverage;

public aspect TestCoverage
{

pointcut coverageInputStream() :
        call(int InputStream+.read(..));

pointcut coverageOutputStream() :
        call(OutputStream
Process+.getOutputStream(..));

pointcut coverageAll() :
      coverageInputStream() || 
      coverageOutputStream();
}

Is this way of defining concrete-aspects in aop.xml
possible? 

I want to append the expression
"within(com.sampleApp..*)", depending on the app I
want to examine, dynamically in aop.xml instead of
hard-coding it. 

Any help is appreciated. Thanks in advance. 


 


 
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