fieldC is a hash value, a mix of letters and numbers. It is not shown
surrounded by quotes as incoming data, but I could use a toString() or
equivalent in Groovy to make it a string in advance of my Json formatting,
if that helps matters.
One difference I note is that in your data[ ] map, each of the fieldA and
fieldB values you show is surrounded by [ and ] , while mine are surrounded
by { and }. Could that be causing my challenge? Does that matter?
On Mon, Jun 6, 2022 at 11:46 AM Nelson, Erick <erick.nel...@hdsupply.com>
wrote:
> import groovy.json.*
>
>
>
> def data = [
>
> fieldA:[lname:"Smith", fname:"John"],
>
> fieldB:[age:21, gender:"M"],
>
> fieldC:12345
>
> ]
>
>
>
> println JsonOutput.toJson(data)
>
>
>
>
>
> ^^^ this works for me.
>
> Running it produces this…
>
>
>
>
> {"fieldA":{"lname":"Smith","fname":"John"},"fieldB":{"age":21,"gender":"M"},"fieldC":12345}
>
>
>
> What is the source of your data look like?
>
> Is fieldC a number or a string?
>
>
>
> *From: *James McMahon <jsmcmah...@gmail.com>
> *Date: *Monday, June 6, 2022 at 8:36 AM
> *To: *users@groovy.apache.org <users@groovy.apache.org>
> *Subject: *[EXT] Misformatting json output
>
> I am having problems properly formatting Json output to requirements.
>
> I have three fields, similar to this:
>
> fieldA has value {"lname":"Smith", "fname":"John"}
>
> fieldB has value {"age":"21", "gender":"M"}
>
> fields has value 12345
>
>
>
> I put each into an empty Groovy map, result[:] .
>
>
>
> I'm required to generate Json output like this:
>
> {
>
> "fieldA": {"lname":"Smith", "fname":"John"},
>
> "fieldB": {"age":"21", "gender":"M"},
>
> "fieldC":"12345"
>
> }
>
>
>
> but am instead getting output with double quotes around the { } for fields
> A and B, like this:
>
> {
>
> "fieldA": "{"lname":"Smith", "fname":"John"}",
>
> "fieldB": "{"age":"21", "gender":"M"}",
>
> "fieldC":"12345"
>
> }
>
>
>
> Is there a way I can suppress the surrounding of the values in the map
> when I create the json?
>
>
>
> Currently this is how I process my map to json:
>
>
>
> def JsonStr = JsonOutput.prettyPrint(JsonOutput.toJson(result))
>
>
>
> which I then write to my outputStream like this:
>
>
>
> outputStream.write(JsonStr.getBytes(StandardCharsets.UTF_8))
>
>
>
> Thanks in advance for any help.
>
