[Soot-list] Map from source line numbers to class file line numbers

[Manas Thakur]

Hi Eric

I think I did not put up my question clearly. What I meant is the following:
In my Java file, suppose variable ‘x’ is being assigned in line no. 10, and it is present in line number 20 in the class file (this relationship is available through java -p). When I am taking the line number tag, I am still getting ’10’ even though I am giving my class file as input to Soot, i.e., the line number of the variable in the java file. Is there some way through which I can get ’20’?
Or am I doing something wrong already because of which I still get the line number from the java file?

- Manas






> On 07-Nov-2014, at 3:26 pm, Bodden, Eric <eric.bodden at sit.fraunhofer.de> wrote:
> 
> Hi Manur.
> 
> Yes, you can get them the very same way. In the current API (nightly build) there is even a convenience method for it: getJavaSourceStartLineNumber()
> 
> Best wishes,
> Eric
> 
>> On 07.11.2014, at 07:21, Manas Thakur <manasthakur17 at gmail.com> wrote:
>> 
>> Using "-keep-line-number", I can get the line numbers from java files. When I am analyzing class files, I want to get the corresponding line numbers in the class file. I know that they are available as an output of "javap -l"; is there a way I can get them in Soot?
>> 
>> - Manas
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> --
> Prof. Eric Bodden, Ph.D., http://sse.ec-spride.de/ http://bodden.de/
> Head of Secure Software Engineering at Fraunhofer SIT, TU Darmstadt and EC SPRIDE
> Tel: +49 6151 16-75422    Fax: +49 6151 869-127
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