words = _objectWrappers.wrap(_arrays.arrayOf(_plugins.loadClass("java.lang.String"), "hello", "world", "kotlin"))
# 将每个单词转换为带索引的字符串, 带索引的单词: [0: hello, 1: world, 2: kotlin]
words.mapIndexed(lambda index, word: str(index) + ": " + word).forEach(lambda it: _console.log(it))