Hi Community
It is very appropriate to use the delayed nature of lambda expressions to
print logs.
If we should print logs, like this : `log.error("hello world"); `
If log level not config is ERROR, This `Java String` is a loss to the
program.
Now if we used lambda expressions, like this : `log.error(() -> "hello
world ")`
It will only output if the log config is ERROR.
Based on the above considerations, I created
`org.apache.shenyu.common.utils.LogUtils`
This `LogUtils` use lambda expressions to print logs.
In the shenyu project, should we use it all for printing logs?
Looking forward to your suggestions!
Thanks!
