RFR: Here are some URLClassPath patches

[Martin Buchholz]

On Mon, Feb 26, 2018 at 3:38 PM, mandy chung <mandy.chung at oracle.com> wrote:

>
>
> On 2/26/18 3:26 PM, Martin Buchholz wrote:
>
>
> Looks okay.  I also think no need to have a separate copyToArrayDeque
>> method and just inline in the constructor.
>>
>
> It's used twice.  Also, it's likely to be replaced someday when we decide
> what to do with lambdas, so good to keep as a separate method.
>
>
> The first use can be replaced with very simple code:
>
> ArrayList<URL> path = new ArrayList<>(urls.length);
> ArrayDeque<T> unopenedUrls = new ArrayDeque<>(urls.length);
> for (URL url : urls) {
>     path.add(url);
>     unopenedUrls.add(url);
> }
>
> I had trouble deciding which way was better, so let's do it your way!
toArrayDeque is gone.