Re: Create an empty java.util.Set in VTL

Not if you're using the secure uberspector, which everyone should be doing.

On 01/25/2018 11:44 AM, Alex Fedotov wrote:
> You can probably use a hack with classloader. Along the lines of:
> 
>  #set($x =
> "1".getClass().getClassloader().findClass("java.uti.HashSet").newInstance())
> 
> Alex
> 
> 
> On Thu, Jan 25, 2018 at 11:30 AM, Christopher Schultz <
> [email protected]> wrote:
> 
> All,
> 
> If I want to create a new empty array/collection, I can do something
> like this:
> 
> #set($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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-- 
Sergiu Dumitriu
http://purl.org/net/sergiu

-- 
Sergiu Dumitriu
http://purl.org/net/sergiu