Thanks Ron
I now see that i should have used execution() rather than call()
The problem is that if
public String toString() if is implemented only in java.lang,Object;
The aspect cant find it as a joinpoint.
if i implement toString() in my class
public String toString() { return "You wont see this because the aspect
will get there first";}
It is found by the asect and i get my nice string out.
Is there a way around this??
Thanks again
Jon
"DiFrango, Ron" <ron.difrango@xxxxxxxxxxxxxx>
2003-07-24 03:38 PM
To: "'aspectj-users@xxxxxxxxxxx'" <aspectj-users@xxxxxxxxxxx>
cc: Jon Pallas/EHV/CE/PHILIPS@EMEA3
Subject: RE: [aspectj-users] toString Aspect aspect browser
Classification:
Jon,
I got it to work with the following:
public pointcut myClass(Object obj) : within(com.philips.sct..*)
&& this(obj);
public pointcut myToString(Object obj) :
myClass(obj)
&& execution(public String toString());
String around(Object obj) : myToString(obj) {
return StringUtil.toString(obj);
}
Thanks,
Ron DiFrango
-----Original Message-----
From: jon.pallas@xxxxxxxxxxx [mailto:jon.pallas@xxxxxxxxxxx]
Sent: Thursday, July 24, 2003 7:58 AM
To: aspectj-users@xxxxxxxxxxx
Subject: [aspectj-users] toString Aspect aspect browser
Hi All
I am new to aspectj so I may be doing something simple wrong any help
would be apperciated.
I have writen an Aspect that i want to intersept any call to toString().
The code is below
using the aspect browser in eclipse i can see that it only affects classes
that are not in
com.philips.sct? but his is what i want tbe be affected?
Is it just the browser or is it my code?
Thanks
Jon
1)
package com.philips.sct.aspects;
import com.philips.common.util.StringUtil;
public aspect ToStringEnhancerAspect {
public pointcut myClass(Object obj) : within(com.philips.sct..*)
&& this(obj);
public pointcut myAspects() : within(com.philips.sct.aspects.*);
public pointcut myToString(Object obj) : !myAspects()
&& myClass(obj)
&& call(public String toString())
;
String around (Object obj): myToString(obj){
return StringUtil.toString(obj);
}
}
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