Say I have method "a" inside which I have a if condition and in the else block of this if ,I just print log.warn("predefined message"). I want to print stack trace to get where exactly this method is being called and condition got failed.
sudo
enter code here
class test{
testa(){
if(condition is true){
//do the stuff
}else {
log.warn("condition failed ");
}
}
}
I want to print stack trace with log.warn.(I don't want to use Thread.currentThread().getStackTrace(),any other way to do this whitout using Threads)
You can create a Throwable
(note that I'm not saying throw one, just create it) and call fillInStackTrace
*, then use getStackTrace
(or whatever you want to do at that point).
* I think you need to call fillInStackTrace
, but the constructor docs seem to suggest the constructor will call it, which makes me wonder why it would be a public method. I'm probably just tired.
您可以使用Thread.currentThread().getStackTrace()
。
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