numbers = _objectWrappers.wrap(_arrays.arrayOf(_plugins.loadClass("java.lang.Long"), 1, 2, 2, 3, 4, 4, 5))
names = _objectWrappers.wrap(
    _arrays.arrayOf(_plugins.loadClass("java.lang.String"), "Alice", "Bob", "Alice", "Charlie", "Bob"))
# [1, 2, 3, 4, 5]
numbers.distinct().forEach(lambda it: _console.log(it))
# [Alice, Bob, Charlie]
names.distinct().forEach(lambda it: _console.log(it))