Hi Krishna. Your questions indicate you want to do some kind of run-time analysis, logging, monitoring or debugging. This assumption is speculative though. Anyway, I have a feeling that maybe what you are trying to do might be overkill or at least suboptimal. If you could describe your goal or intent a bit to us, maybe we could suggest a simpler or more elegant way to solve your problem. For instance, I cannot imagine why you would need the source code during runtime. In your earlier example I also thought that you could work with argument binding via this(), target() and args() instead of creating arrays and iterating over them if just your pointcuts were a bit smarter or more precise.
Bottom line: AspectJ is for adding cross-cutting behaviour to your application. What kind of behaviour do you want? Kind regards -- Alexander Kriegisch http://scrum-master.de Am 03.07.2013 um 01:15 schrieb Andy Clement <andrew.clem...@gmail.com>: > Unfortunately the source code line is not captured in the joinpoint object, > nor is the entire source encoded in the class file so that the relevant > snippet could be extracted at runtime. You'd have to read the relevant source > file and pull out the text you need. > > cheers, > Andy > > > On 2 July 2013 06:28, Krishna Jasty <krishna.ja...@tcs.com> wrote: >> Hi, >> >> Is there a way in aspect to read the source line as it is. >> Say for example. My Java class code >> >> public static void main(String[] args)throws IOException,SQLException >> { >> Vector testvector = new Vector(); >> testvector.add("abc"); >> } >> >> I want to read the source line Vector testvector= new Vector(); >> When i use >> SourceLocation sl =thisJoinPointStaticPart >> .getSourceLocation(); >> >> Which is giving me the file details and line number details but not the >> source line read .. >> >> Thanks, >> >> >> >> >> -----Forwarded by Krishna Jasty/BLR/TCS on 07/02/2013 06:40PM ----- >> To: aspectj-users@eclipse.org >> From: Krishna Jasty/BLR/TCS >> Date: 06/27/2013 03:41PM >> Subject: aspectj capturing currently executing object >> >> >> Hi Users, >> >> Go through the following steps once. >> >> 1) My Java class code >> >> public static void main(String[] args)throws IOException,SQLException >> { >> Vector testvector = new Vector(); >> testvector.add("abc"); >> } >> >> >> 2) Aspect Implementation >> >> pointcut allConstructors() : call( * java.util..add(..)); >> Object around() : allConstructors() { >> Object[] objarr = thisJoinPoint.getArgs(); >> for (int i = 0; i < objarr.length; i++) >> { >> System.out.println("object is..."+objarr[i]);//This will give me tha value >> "abc" >> } >> >> Similarly if i want to get the object testvector and i want to perform the >> testvector.size() operation on it. >> How to capture this testvector object, if i use this or getTarget() which is >> returning null. >> Please suggest the way to make it possible. >> >> Thanks, >> Krishnachaitanya Jasty >> =====-----=====-----===== >> Notice: The information contained in this e-mail >> message and/or attachments to it may contain >> confidential or privileged information. If you are >> not the intended recipient, any dissemination, use, >> review, distribution, printing or copying of the >> information contained in this e-mail message >> and/or attachments to it are strictly prohibited. If >> you have received this communication in error, >> please notify us by reply e-mail or telephone and >> immediately and permanently delete the message >> and any attachments. Thank you >> >> >> _______________________________________________ >> aspectj-users mailing list >> aspectj-users@eclipse.org >> https://dev.eclipse.org/mailman/listinfo/aspectj-users > > _______________________________________________ > aspectj-users mailing list > aspectj-users@eclipse.org > https://dev.eclipse.org/mailman/listinfo/aspectj-users
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