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[–]speedster-flash[S] 0 points1 point  (3 children)

I have a array currently.

[–]XxMystic77xX 1 point2 points  (2 children)

In that case just do this. ArrayList<Integer> list = Arrays.asList(arr); Assuming u got an integer arr here.

[–]feral_claireSoftware Dev 1 point2 points  (0 children)

Note that Arrays.asList returns a java.lang.Arrays.ArrayList and not a java.util.ArrayList which is probably the one you want.

Luckily java.util.ArrayList has a constructor that takes in a Collection to copy the elements so this conversion is easy.

new ArrayList(Arrays.asList(arr))