json-lib-user

[json-lib-user] (Asking again) Can I prevent null values in String fields from being translated into empty strings?

[Morgan P. <mo...@mo...>]

Hello,
I posted this question a while back and got no reponse. Figured I'd try it
again. Thanks!

My java bean has a property, someStringProp, whose value is null.

The JSON generated from this object looks like this:

{"someStringProp":""}

How can I have my generated JSON look like this?

{"someStringProp":null}

thanks,

-Morgan

Re: [json-lib-user] (Asking again) Can I prevent null values in String fields from being translated into empty strings?

[Jonathan G. <jso...@ki...>]

I think what you're looking for is "Changing the default value of a
null reference" here:

http://json-lib.sourceforge.net/advanced.html

Jonathan


On Thu, May 13, 2010 at 10:45 AM, Morgan Packard
<mo...@mo...> wrote:
> Hello,
> I posted this question a while back and got no reponse. Figured I'd try it
> again. Thanks!
>
> My java bean has a property, someStringProp, whose value is null.
>
> The JSON generated from this object looks like this:
>
> {"someStringProp":""}
>
> How can I have my generated JSON look like this?
>
> {"someStringProp":null}
>
> thanks,
>
> -Morgan
>
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>
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