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 <[email protected]> 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: [email protected] > 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 > [email protected] > https://dev.eclipse.org/mailman/listinfo/aspectj-users > >
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