<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";}
@page WordSection1
{size:8.5in 11.0in;
margin:42.5pt 42.5pt 42.5pt 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Well, ‘{}’ is “only supported” for performance considerations, current formatting implementation outperforms String.format() at 10 times.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="http://www.slf4j.org/faq.html#logging_performance">http://www.slf4j.org/faq.html#logging_performance</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>so it’s unlikely to change<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:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> slf4j-user-bounces@qos.ch [mailto:slf4j-user-bounces@qos.ch] <b>On Behalf Of </b>Chris Pratt<br><b>Sent:</b> Tuesday, February 07, 2012 18:19 PM<br><b>To:</b> User list for the slf4j project<br><b>Subject:</b> Re: [slf4j-user] feature request: LOG.debugFormat("This is a number %f", someFloat)<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p>I think you should look at the Onyx project <a href="http://code.google.com/p/Anodyzed">http://code.google.com/p/Anodyzed</a>.<br> (*Chris *)<o:p></o:p></p><div><p class=MsoNormal>On Feb 7, 2012 7:47 AM, "Christoph Pickl" <<a href="mailto:Christoph.Pickl@techtalk.at">Christoph.Pickl@techtalk.at</a>> wrote:<o:p></o:p></p><p class=MsoNormal>hi guys,<br><br>i came up with an idea:<br>you know this String.format("whatever") method? which behaves like C's formatf?<br>wouldn't it be nice to be able to use exactly this format string for logging?<br>until now, it only supports "{}" for argument replacement...<br><br>what do you think?<br><br><br>kr, and keep up the good work,<br>~christoph<br><br>_______________________________________________<br>slf4j-user mailing list<br><a href="mailto:slf4j-user@qos.ch">slf4j-user@qos.ch</a><br><a href="http://mailman.qos.ch/mailman/listinfo/slf4j-user" target="_blank">http://mailman.qos.ch/mailman/listinfo/slf4j-user</a><o:p></o:p></p></div></div></body></html>