118 |
|
Thread.sleep(10); |
119 |
|
} |
120 |
|
|
121 |
< |
static abstract class LockLoop implements Runnable { |
121 |
> |
abstract static class LockLoop implements Runnable { |
122 |
|
int value; |
123 |
|
int checkValue; |
124 |
|
int iters; |
207 |
|
} |
208 |
|
|
209 |
|
private static class ReentrantLockLoop extends LockLoop { |
210 |
< |
final private ReentrantLock lock = new ReentrantLock(); |
210 |
> |
private final ReentrantLock lock = new ReentrantLock(); |
211 |
|
final int loop(int n) { |
212 |
|
final ReentrantLock lock = this.lock; |
213 |
|
int sum = 0; |
227 |
|
} |
228 |
|
|
229 |
|
private static class MutexLoop extends LockLoop { |
230 |
< |
final private Mutex lock = new Mutex(); |
230 |
> |
private final Mutex lock = new Mutex(); |
231 |
|
final int loop(int n) { |
232 |
|
final Mutex lock = this.lock; |
233 |
|
int sum = 0; |
247 |
|
} |
248 |
|
|
249 |
|
private static class LongMutexLoop extends LockLoop { |
250 |
< |
final private LongMutex lock = new LongMutex(); |
250 |
> |
private final LongMutex lock = new LongMutex(); |
251 |
|
final int loop(int n) { |
252 |
|
final LongMutex lock = this.lock; |
253 |
|
int sum = 0; |
267 |
|
} |
268 |
|
|
269 |
|
private static class FairReentrantLockLoop extends LockLoop { |
270 |
< |
final private ReentrantLock lock = new ReentrantLock(true); |
270 |
> |
private final ReentrantLock lock = new ReentrantLock(true); |
271 |
|
final int loop(int n) { |
272 |
|
final ReentrantLock lock = this.lock; |
273 |
|
int sum = 0; |
287 |
|
} |
288 |
|
|
289 |
|
private static class ReentrantWriteLockLoop extends LockLoop { |
290 |
< |
final private Lock lock = new ReentrantReadWriteLock().writeLock(); |
290 |
> |
private final Lock lock = new ReentrantReadWriteLock().writeLock(); |
291 |
|
final int loop(int n) { |
292 |
|
final Lock lock = this.lock; |
293 |
|
int sum = 0; |
327 |
|
} |
328 |
|
|
329 |
|
private static class SemaphoreLoop extends LockLoop { |
330 |
< |
final private Semaphore sem = new Semaphore(1, false); |
330 |
> |
private final Semaphore sem = new Semaphore(1, false); |
331 |
|
final int loop(int n) { |
332 |
|
final Semaphore sem = this.sem; |
333 |
|
int sum = 0; |
346 |
|
} |
347 |
|
} |
348 |
|
private static class FairSemaphoreLoop extends LockLoop { |
349 |
< |
final private Semaphore sem = new Semaphore(1, true); |
349 |
> |
private final Semaphore sem = new Semaphore(1, true); |
350 |
|
final int loop(int n) { |
351 |
|
final Semaphore sem = this.sem; |
352 |
|
int sum = 0; |
366 |
|
} |
367 |
|
|
368 |
|
private static class ReentrantReadWriteLockLoop extends LockLoop { |
369 |
< |
final private ReentrantReadWriteLock lock = new ReentrantReadWriteLock(); |
369 |
> |
private final ReentrantReadWriteLock lock = new ReentrantReadWriteLock(); |
370 |
|
final int loop(int n) { |
371 |
|
final Lock rlock = lock.readLock(); |
372 |
|
final Lock wlock = lock.writeLock(); |
401 |
|
|
402 |
|
|
403 |
|
private static class FairReentrantReadWriteLockLoop extends LockLoop { |
404 |
< |
final private ReentrantReadWriteLock lock = new ReentrantReadWriteLock(true); |
404 |
> |
private final ReentrantReadWriteLock lock = new ReentrantReadWriteLock(true); |
405 |
|
final int loop(int n) { |
406 |
|
final Lock rlock = lock.readLock(); |
407 |
|
final Lock wlock = lock.writeLock(); |