json-lib-user

[json-lib-user] Bug in toBean() for non-DynaBeans

[Frederick P. <fpo...@po...>]

Greetings,
 
There is a bug in the implementation of toBean() for non-DynaBeans,
where for any non-primitive property, setting to null always attempts a
(Map) cast (JSONObject.java, line 396), which fails abruptly with a
ClassCastException.  Changing && to || (line 392) fixes this -- though
it doesn't technically set it to null, as it perhaps should.  But I
haven't investigated the utility enough to understand the ramifications
of doing this.
 
Fred

Re: [json-lib-user] Bug in toBean() for non-DynaBeans

[Andres A. <aal...@ya...>]

Hi Frederick,

you are right, it is a bug. There shouldn't be an
specific cast to Map in line 396. I'll add it to the
bug database and get it fixed.

Thanks for spotting it =]

Cheers.

 --- Frederick Polgardy <fpo...@po...>
escribió:

> Greetings,
>  
> There is a bug in the implementation of toBean() for
> non-DynaBeans,
> where for any non-primitive property, setting to
> null always attempts a
> (Map) cast (JSONObject.java, line 396), which fails
> abruptly with a
> ClassCastException.  Changing && to || (line 392)
> fixes this -- though
> it doesn't technically set it to null, as it perhaps
> should.  But I
> haven't investigated the utility enough to
> understand the ramifications
> of doing this.
>  
> Fred
> >
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