| 567 |
|
/** Number of CPUS, to place bounds on some sizings */ |
| 568 |
|
static final int NCPU = Runtime.getRuntime().availableProcessors(); |
| 569 |
|
|
| 570 |
< |
/** For serialization compatibility. */ |
| 570 |
> |
/** |
| 571 |
> |
* Serialized pseudo-fields, provided only for jdk7 compatibility. |
| 572 |
> |
* @serialField segments Segment[] |
| 573 |
> |
* The segments, each of which is a specialized hash table. |
| 574 |
> |
* @serialField segmentMask int |
| 575 |
> |
* Mask value for indexing into segments. The upper bits of a |
| 576 |
> |
* key's hash code are used to choose the segment. |
| 577 |
> |
* @serialField segmentShift int |
| 578 |
> |
* Shift value for indexing within segments. |
| 579 |
> |
*/ |
| 580 |
|
private static final ObjectStreamField[] serialPersistentFields = { |
| 581 |
|
new ObjectStreamField("segments", Segment[].class), |
| 582 |
|
new ObjectStreamField("segmentMask", Integer.TYPE), |
| 1362 |
|
* @param s the stream |
| 1363 |
|
* @throws java.io.IOException if an I/O error occurs |
| 1364 |
|
* @serialData |
| 1365 |
< |
* the key (Object) and value (Object) |
| 1366 |
< |
* for each key-value mapping, followed by a null pair. |
| 1365 |
> |
* the serialized fields, followed by the key (Object) and value |
| 1366 |
> |
* (Object) for each key-value mapping, followed by a null pair. |
| 1367 |
|
* The key-value mappings are emitted in no particular order. |
| 1368 |
|
*/ |
| 1369 |
|
private void writeObject(java.io.ObjectOutputStream s) |
| 1399 |
|
} |
| 1400 |
|
s.writeObject(null); |
| 1401 |
|
s.writeObject(null); |
| 1393 |
– |
segments = null; // throw away |
| 1402 |
|
} |
| 1403 |
|
|
| 1404 |
|
/** |
