| 530 |
|
Double.longBitsToDouble(Double.doubleToLongBits(bound) - 1); |
| 531 |
|
} |
| 532 |
|
|
| 533 |
+ |
/** |
| 534 |
+ |
* Generates a pseudorandom number with the indicated number of |
| 535 |
+ |
* bits. Unlike in superclass @{link Random}, this method is never |
| 536 |
+ |
* internally called or used by any other publicly accessible |
| 537 |
+ |
* method. |
| 538 |
+ |
* |
| 539 |
+ |
* @param bits random bits |
| 540 |
+ |
* @return the next pseudorandom value from this random number |
| 541 |
+ |
* generator's sequence |
| 542 |
+ |
*/ |
| 543 |
+ |
protected int next(int bits) { |
| 544 |
+ |
return (int)(nextLong() >>> (64 - bits)); |
| 545 |
+ |
} |
| 546 |
+ |
|
| 547 |
|
/** |
| 548 |
|
* Returns a pseudorandom {@code double} value between the specified |
| 549 |
|
* origin (inclusive) and bound (exclusive). |
