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[aspectj-users] pointcuts from a properties file
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Hello.
I would like to write an aspect and put it in a jar file and have it
be re-used a lot. But, the classes that it will weave will change
in each project. So the pointcut statement has to change each time.
Consider this example:
----------------------------------------------------------------------------
/**
* pointcut defining which Action classes to weave into.
*/
public pointcut adminAuth( ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response )
: ( execution( public * com.alloyinc.quiz.admin.*.*.execute(..) ) ||
execution( public * com.alloyinc.poll.admin.*.*.execute(..) ) )
&& args( mapping, form, request, response );
/**
* Advice for <code>adminAuth</code> pointcut.
*/
ActionForward around( ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response )
: adminAuth( mapping, form, request, response )
{
// some stuff that checks for login
}
----------------------------------------------------------------------------
I want to be able to switch the following with text from a properties file:
: ( execution( public * com.alloyinc.quiz.admin.*.*.execute(..) ) ||
execution( public * com.alloyinc.poll.admin.*.*.execute(..) ) )
Can I do that? I can't really find the javadoc that says whether
"execution"
(or "call" or any of the other methods) takes a String or not. If it does,
I would think that I could replace it with a property. If not, well, then
I guess not.
Thanks in advance if anyone knows the answer to this.
Charlie