If you use Scala, you could use macros.
On 2017-11-27 13:47, Martin Všetička wrote:
Hi, I use Log4j2 with async logger and includeLocation=true. As the manual warns, it slows down my application 4 times. Are there any tips how to obtain location information without runtime performance hit? * I use Java 9 so that Log4j2 can use the stack walking API but it does not help too much. * I was thinking about creating a script that modifies my source code and adds the location information to all logging commands. That's the only viable solution I see at the moment. * There is also AspectJ technology that may be of use. However, my last attempt to use the technology was a total disaster as my build had never finished.. Does anyone have an idea? Best regards, Martin
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