local numbers = _objectWrappers:wrap(_arrays:arrayOf(_plugins:loadClass("java.lang.Integer"), 1, 2, 3, 4, 5))
-- 计算累积索引加权乘积,累积索引加权乘积: [1, 4, 36, 576, 14400]
numbers:runningReduceIndexed(function(index, acc, element)
    return acc * element * (index + 1)
end)   :forEach(function(it)
    _console:log(it)
end)