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Posted to user@commons.apache.org by Niall Pemberton <ni...@gmail.com> on 2008/10/14 00:13:23 UTC
Re: beanutils copy to ignore null properties
On Mon, Oct 13, 2008 at 7:25 PM, miro <mi...@yahoo.com> wrote:
>
> I have Bean Test
> with properties A and B
>
> An instance of Test TestA has value for A and B is null.
> another intance of Test TestB has value for B and A is null .
> now when I call copyProperties BeanUtils.copyProperties(TestA, TestB)
> TestA
> property A will get null
> and Propetrty B will be B
>
> instead I want beanUtils to update TestA just by copying non null
> properties is it possible ?
This isn't provided by BeanUtils, but you could use BeanUtils to build
this kind of *merge" functionality.
Niall
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