Reads items from this input stream's array into the given buffer, where successive read calls will read sequentially from the array, so that, for example, with an array [1, 2, 3, 4], reading with a buffer size of 2 will first read [1, 2], and then [3, 4].
Resets this input stream's record of the next index to read from, so that the next call to read will read from the start of the array.
An input stream that reads from an array of items.