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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi Jason,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>You are really accessing internals of Soot. This is something I would generally avoid unless you have a very thorough understanding of Soot’s inner workings. If you for instance try to load the body of a non-concrete method (which by definition cannot have a body), this will fail. Since you are accessing the loader directly, you have to take care of all of that stuff on your own.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Best regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> Steven <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> soot-list-bounces@CS.McGill.CA [mailto:soot-list-bounces@CS.McGill.CA] <b>Im Auf</b></span><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>trag von </span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Jason Ott<br><b>Gesendet:</b> Freitag, 24. Juli 2015 02:22<br><b>An:</b> soot-list@cs.mcgill.ca<br><b>Betreff:</b> [Soot-list] No Method Source Set for Method <{method signature here}><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>I have a thread that identifies a class to bring into the Soot Scene. I do so through the following method:<o:p></o:p></p><div><pre style='background:#2B2B2B'><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#CC7832'>protected synchronized </span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#A9B7C6'>SootClass </span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#FFC66D'>bringClassToScene</span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#A9B7C6'>(String className) {<br> SootClass sootClass</span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#CC7832'>;<br> </span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#A9B7C6'>sootClass = Scene.<i>v</i>().forceResolve(className</span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#CC7832'>, </span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#A9B7C6'>SootClass.</span><i><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#9876AA'>BODIES</span></i><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#A9B7C6'>)</span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#CC7832'>;<br> </span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#A9B7C6'>sootClass.setApplicationClass()</span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#CC7832'>;<br> return </span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#A9B7C6'>sootClass</span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#CC7832'>;<br></span><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#A9B7C6'>}<o:p></o:p></span></pre><p class=MsoNormal>Which is invoked by means of: <span style='font-family:"Menlo","serif";color:#A9B7C6;background:#2B2B2B'>SootClass sootClass = bringClassToScene(</span><span style='font-family:"Menlo","serif";color:#A9B7C6;background:#344134'>className</span><span style='font-family:"Menlo","serif";color:#A9B7C6;background:#2B2B2B'>)</span><span style='font-family:"Menlo","serif";color:#CC7832'>;</span><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>className is simply a string in the format: "path.to.package.ClassName".<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I then try to get the active bodies of a method in the class by means of: <o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Menlo","serif";color:#A9B7C6;background:#2B2B2B'>for(SootMethod m : sootClass.getMethods()) {</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Menlo","serif";color:#A9B7C6;background:#2B2B2B'>Body body = m.retrieveActiveBody()</span><span style='font-family:"Menlo","serif";color:#CC7832'>;</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Menlo","serif";color:#CC7832'>// do other work here</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Menlo","serif";color:#CC7832'>}</span><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>At which point I get the following error: <o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>java.lang.RuntimeException: No method source set for method <span style='background:#EA9999'><com.android.server.power.PowerManagerService$BinderService: void <init>(com.android.server.power.PowerManagerService)></span><o:p></o:p></p><div><p class=MsoNormal><span style='background:#EA9999'>Error retrieving active body of: <com.android.server.power.PowerManagerService$BinderService: void <init>(com.android.server.power.PowerManagerService)></span><o:p></o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I am using Soot with the following arguments:<o:p></o:p></p></div><div><pre style='background:#2B2B2B'><span style='font-size:12.0pt;font-family:"Menlo","serif";color:#A9B7C6'>-cp /path/to/classes/:/path/to/other/classes/:. -f J -w -allow-phantom-refs<o:p></o:p></span></pre><p class=MsoNormal><br>I do not understand why Soot cannot fetch the active body of a given method. This doesn't happen with every method, but I have not been able to discern any pattern.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thanks,<o:p></o:p></p></div><div><p class=MsoNormal>Jason<o:p></o:p></p></div></div></div></body></html>