Folks,

 

When using collect on List of items with some filter (criteria), I need to have result in the same order as it was received:

 

F.e. I have a list of suppliers :

 

List()  :   Supplier(“FIRST”, Status.ACTIVE),  Supplier(“SECOND”, Status.INACTIVE), Supplier(“THIRD”, Status.INACTIVE)

 

And I need to find first INACTIVE supplier, so it must be SECOND supplier.

 

So doing the following :

 

 

When

$l : List()  // list of suppliers

$inactive_supp : ArrayList() from collect Supplier(status == Status.INACTIVE) from $l

Then

            System.out.println($l); // prints FIRST, SECOND, THIRD

System.out.println($inactive_supp);  // prints THIRD, SECOND  …. Instead of SECOND , THIRD

 

 

So I am getting THIRD supplier instead of SECOND as the result..

 

Please advise if it is a bug .., or there is another way of doing that…

 

Thanks,

 

-Sergey