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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi Zheran,<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 lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Some components of Soot do not use the normal logging mechanism. There is some ongoing work in changing the logging mechanism, e.g., see this pull request: <a href="https://github.com/Sable/soot/pull/401">https://github.com/Sable/soot/pull/401</a>. FlowDroid should already use slf4j for all logging. If you find cases in which soot-infoflow or soot-infoflow-android directly print out to the command-line instead of going through slf4j, please feel free to open up a pull request to fix that issue.<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 style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span 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 Auftrag von </b>R.F.<br><b>Gesendet:</b> Mittwoch, 3. Juni 2015 13:10<br><b>An:</b> Bodden, Eric<br><b>Cc:</b> soot-list@cs.mcgill.ca<br><b>Betreff:</b> Re: [Soot-list] Suppress Soot warning from log<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Hi, Eric,<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thanks for your answer. However, now every time I initialize Soot, I added `G.v().out = new PrintStream(new File("/dev/null"));`, but some messages are still outputted in the log. Did I do something wrong or miss something?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I also use soot-infoflow-android in my work, and I notice that classes such as AnalyzeJimpleClass of soot-infoflow-android output directly via System.out.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Moreover, after I set G.v().out, is error output redirected as well? I found that I cannot access or modify G.v().err.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thank you.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Best Regards,<o:p></o:p></p></div><div><p class=MsoNormal>Zheran Fang<o:p></o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On Wed, May 27, 2015 at 2:41 PM, Bodden, Eric <<a href="mailto:eric.bodden@sit.fraunhofer.de" target="_blank">eric.bodden@sit.fraunhofer.de</a>> wrote:<o:p></o:p></p><p class=MsoNormal>Hi.<br><br>You can overwrite the output stream stored in G.v().out with one that prints nothing.<br><br>Cheers,<br>Eric<o:p></o:p></p><div><div><p class=MsoNormal><br>> On 26.05.2015, at 18:15, R.F. <<a href="mailto:rayfang1991@hotmail.com">rayfang1991@hotmail.com</a>> wrote:<br>><br>> Hi,<br>><br>> When running Soot, it will print messages like "Warning: SOMECLASS is a phantom class", "[Spark] ******" , etc, in the output log.<br>><br>> Is there any option to prevent Soot from printing anything, including infos or warnings in the output log?<br>><br>> Thanks.<br>><br>><br>> Best Regards,<br>> R. F.<o:p></o:p></p></div></div><p class=MsoNormal style='margin-bottom:12.0pt'>> _______________________________________________<br>> Soot-list mailing list<br>> <a href="mailto:Soot-list@CS.McGill.CA">Soot-list@CS.McGill.CA</a><br>> <a href="https://mailman.CS.McGill.CA/mailman/listinfo/soot-list" target="_blank">https://mailman.CS.McGill.CA/mailman/listinfo/soot-list</a><br><br>--<br>Prof. Eric Bodden, Ph.D., <a href="http://sse.ec-spride.de/" target="_blank">http://sse.ec-spride.de/</a> <a href="http://bodden.de/" target="_blank">http://bodden.de/</a><br>Head of Secure Software Engineering at Fraunhofer SIT, TU Darmstadt and EC SPRIDE<br>Tel: <a href="tel:%2B49%206151%2016-75422">+49 6151 16-75422</a> Fax: <a href="tel:%2B49%206151%20869-127">+49 6151 869-127</a><br>Room B5.11, Fraunhofer SIT, Rheinstraße 75, 64295 Darmstadt<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>