Just a heads up, something like that spread operator is actually coming sooner or later to java: https://github.com/openjdk/amber-docs/blob/master/eg-drafts/rec

Just a heads up, something like that spread operator is actually coming sooner or later to java: https://github.com/openjdk/amber-docs/blob/master/eg-drafts/reconstruction-records-and-classes.md https://github.com/openjdk/amber-docs/blob/master/eg-drafts/... Pattern matching (for records) is already a preview feature.