Check here:
https://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html

On Fri, 22 Nov 2019 at 16:08, KhajaAsmath Mohammed <[email protected]>
wrote:

> Hi,
>
> I have existing flow where it replace value in the json document. I
> understood what is does but i would like to know what does ?s .*? does and
> how to learn more about all these characters from expression language. Any
> guidance would really help me.
>
> (?s)("eventTime"\s*:\s*)("(.*?)") with $1\"${SEND_TIME}\"
>
> [image: image.png]
>
> Thanks,
> Asmath
>

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