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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi Thibault,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Have you enabled the --keep-line-numbers command-line option? Otherwise, source line numbers are not read in.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> Steven<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Soot-list [mailto:soot-list-bounces@cs.mcgill.ca]
<b>On Behalf Of </b>Thibault Beziers la fosse<br>
<b>Sent:</b> Monday, March 6, 2017 10:13 AM<br>
<b>To:</b> soot-list@cs.mcgill.ca<br>
<b>Subject:</b> [Soot-list] Stmt sourceStartColumnNumber and SourceStartLineNumber always at -1<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hello,<br>
<br>
I'm trying to instrument a class to display the columnNumbers and lineNumbers of the statement, during the execution.<br>
<br>
I've made a simple BodyTransformer: <o:p></o:p></p>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in">
<p class="MsoNormal"><span style="font-family:"Courier New";color:#BBB529">@Override<br>
</span><span style="font-family:"Courier New";color:#CC7832">protected void </span>
<span style="font-family:"Courier New";color:#FFC66D">internalTransform</span><span style="font-family:"Courier New"">(Body body<span style="color:#CC7832">,
</span>String s<span style="color:#CC7832">, </span>Map<String<span style="color:#CC7832">,
</span>String> map) {<br>
Chain units = body.getUnits()<span style="color:#CC7832">;<br>
</span>Iterator stmtIt = units.snapshotIterator()<span style="color:#CC7832">;<br>
<br>
while </span>(stmtIt.hasNext()) {<br>
Stmt stmt = (Stmt) stmtIt.next()<span style="color:#CC7832">;<br>
<br>
if </span>(!stmt.containsInvokeExpr()) {<br>
<span style="color:#CC7832">continue;<br>
</span>}<br>
String value = <span style="color:#6A8759">"col: "</span>+stmt.getJavaSourceStartColumnNumber()+<span style="color:#6A8759">" line:"</span>+stmt.getJavaSourceStartLineNumber()<span style="color:#CC7832">;<br>
<br>
</span>InvokeExpr newExp = Jimple.<i>v</i>().newStaticInvokeExpr(<i><span style="color:#9876AA">callMethod</span></i>.makeRef()<span style="color:#CC7832">,
</span>StringConstant.<i>v</i>(value))<span style="color:#CC7832">;<br>
<br>
</span>Stmt newInvokeStmt = Jimple.<i>v</i>().newInvokeStmt(newExp)<span style="color:#CC7832">;<br>
<br>
</span>units.insertBefore(newInvokeStmt<span style="color:#CC7832">, </span>stmt)<span style="color:#CC7832">;<br>
</span>}<br>
}</span><o:p></o:p></p>
</blockquote>
<p class="MsoNormal"><br clear="all">
<o:p></o:p></p>
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<p class="MsoNormal">callMethod refers to a method executing a System.out.println(String value).<br>
<br>
When I run the instrumented classes, the classes only display : <o:p></o:p></p>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in">
<p class="MsoNormal"><span style="font-family:"Courier New"">col: -1 line:-1</span><o:p></o:p></p>
</blockquote>
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<p class="MsoNormal"><br>
What should I do to get the exact values of the columns and line numbers ? <br>
<br>
Thank you, <br>
<br>
Best regards,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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<p class="MsoNormal">Thibault Béziers la Fosse<o:p></o:p></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
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