On Fri, 5 Sept 2025 at 18:46, Kushal Dixit <[email protected]> wrote: > > Hi All, > > I’d like to propose adding a small utility to ArrayUtils for partitioning > arrays into fixed-size chunks. > > Currently, ListUtils.partition exists for lists, but there is no direct > equivalent for arrays in Commons Lang. Developers often write custom loops > to achieve the same result. > > Proposed API example: > > int[][] result = ArrayUtils.partition(new int[]{1, 2, 3, 4, 5}, 2); > // → [[1, 2], [3, 4], [5]] > > Key points: > > Supports primitive and object arrays. > > Null-safe (returns empty array of arrays if input is null). > > Consistent with ListUtils.partition behavior. > > Small, general-purpose utility aligned with Lang’s focus on array helpers. > > > I’d like to check whether the community thinks this addition fits Lang’s > scope before opening a JIRA/PR.
What use cases are there for this? > Thanks, > Kushal --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
