java和.length上的数组边界

keys数组定义如下：

    keys = new char[] {resolv,'А','Б','В','Г','Д','Е','Ё','Ж','З','И','Й','К','Л','М','Н','О','П','Р','С','Т','У','Ф','Х','Ц','Ч','Ш','Щ','Ъ','Ы','Ь','Э','Ю','Я'};

‘resolv’是一个常量char值0x00,但这与此问题无关.

现在,这段代码有时会引发“java.lang.Arrayindexoutofboundsexception：length = 34; index = 34”异常：

protected voID LoadKeyRects() {    keyRects = new Rect[keys.length];    // Solve key    keyRects[0] = resRect;    // Rest of keys    int x,y;    for (int i=1; i

到目前为止,我还没有能够自己重现错误,但我从第三方设备的BUGSense获得了足够的报告来关注它.似乎有时keyRects [i]可能会引用keyRects [keys.length]尽管i

有任何想法吗？

protected voID LoadKeyRects() {    keyRects = new Rect[keys.length];    // Solve key    keyRects[0] = resRect;    // Rest of keys    int x,y;    for (int i=1; i

protected voID LoadKeyRects() {    final char[] localKeys = keys;    keyRects = new Rect[localKeys.length];    // Solve key    keyRects[0] = resRect;    // Rest of keys    int x,y;    for (int i=1; i