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Re: [collections] CollectionUtils not null-safe


On 18 May 2018 at 20:34, Gary Gregory <garydgregory@xxxxxxxxx> wrote:
> Hi All:
>
> A lot of methods in CollectionUtils are not null-safe and are documented as
> such in Javadoc with throwing NPEs.
>
> I'd like to change that.

To what?

> The change is behavioral and BC would be preserved.
>
> Thoughts?

It depends on the method whether a null parameter makes sense or not.
In some cases it may be confusing if null is accepted.
And what is meant by a null parameter.

In any case, any such changes need a big warning in the release notes.

> Gary

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