m = _objectWrappers.wrap(_maps.mutableMapOf()) names = _objectWrappers.wrap(_arrays.arrayOf(_plugins.loadClass("java.lang.String"), "Alice", "Bob", "Charlie")) # {Alice=5, Bob=3, Charlie=7} names.associateByTo(m, lambda it: it, lambda it: _objectWrappers.wrap(it).count()).forEach(lambda it: _console.log(it))