Or use the Map, and use a fixed value (or ignore it)
On 25 January 2018 at 16:44, Alex Fedotov <a...@kayak.com> wrote:
> You can probably use a hack with classloader. Along the lines of:
>
> #set($x =
> "1".getClass().getClassloader().findClass("java.uti.HashSet").newInstance())
>
> Alex
>
>
> On Thu, Jan 25, 2018 at 11:30 AM, Christopher Schultz <
> ch...@christopherschultz.net> wrote:
>
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>> All,
>>
>> If I want to create a new empty array/collection, I can do something
>> like this:
>>
>> #set($array = [])
>>
>> If I want to create a new Map, I can do this:
>>
>> #set($map = {})
>>
>> Is there a way to create a new Set?
>>
>> I'd like to use a set because:
>>
>> 1. I want to use this object as a sort of scratch-area to know what
>> work I've done before
>>
>> and
>>
>> 2. I'm going to be consulting it a lot using Set.contains(object) so
>> something other than ArrayList/LinkedList will be much faster
>>
>> Thanks,
>> - -chris
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