337 * Creates and starts a new blocker thread. Doesn't return until
338 * the new blocker thread starts.
339 *
340 * Must be called with {@link sun.security.util.SecurityConstants#MODIFY_THREADGROUP_PERMISSION}
341 */
342 private void activateBlockerThread() {
343 Thread thread = new Thread(ThreadGroupUtils.getRootThreadGroup(), this, "AWT-Shutdown");
344 thread.setContextClassLoader(null);
345 thread.setDaemon(false);
346 blockerThread = thread;
347 thread.start();
348 try {
349 /* Wait for the blocker thread to start. */
350 mainLock.wait();
351 } catch (InterruptedException e) {
352 System.err.println("AWT blocker activation interrupted:");
353 e.printStackTrace();
354 }
355 }
356
357 final void registerPeer(final Object target, final Object peer) {
358 synchronized (activationLock) {
359 synchronized (mainLock) {
360 peerMap.put(target, peer);
361 notifyPeerMapUpdated();
362 }
363 }
364 }
365
366 final void unregisterPeer(final Object target, final Object peer) {
367 synchronized (activationLock) {
368 synchronized (mainLock) {
369 if (peerMap.get(target) == peer) {
370 peerMap.remove(target);
371 notifyPeerMapUpdated();
372 }
373 }
374 }
375 }
376
377 final Object getPeer(final Object target) {
378 synchronized (activationLock) {
379 synchronized (mainLock) {
380 return peerMap.get(target);
381 }
382 }
383 }
384
385 final void dumpPeers(final PlatformLogger aLog) {
386 if (aLog.isLoggable(PlatformLogger.Level.FINE)) {
387 synchronized (activationLock) {
388 synchronized (mainLock) {
389 aLog.fine("Mapped peers:");
390 for (Object key : peerMap.keySet()) {
391 aLog.fine(key + "->" + peerMap.get(key));
392 }
393 }
394 }
395 }
396 }
397
398 } // class AWTAutoShutdown
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337 * Creates and starts a new blocker thread. Doesn't return until
338 * the new blocker thread starts.
339 *
340 * Must be called with {@link sun.security.util.SecurityConstants#MODIFY_THREADGROUP_PERMISSION}
341 */
342 private void activateBlockerThread() {
343 Thread thread = new Thread(ThreadGroupUtils.getRootThreadGroup(), this, "AWT-Shutdown");
344 thread.setContextClassLoader(null);
345 thread.setDaemon(false);
346 blockerThread = thread;
347 thread.start();
348 try {
349 /* Wait for the blocker thread to start. */
350 mainLock.wait();
351 } catch (InterruptedException e) {
352 System.err.println("AWT blocker activation interrupted:");
353 e.printStackTrace();
354 }
355 }
356
357 void registerPeer(final Object target, final Object peer) {
358 synchronized (activationLock) {
359 synchronized (mainLock) {
360 peerMap.put(target, peer);
361 notifyPeerMapUpdated();
362 }
363 }
364 }
365
366 void unregisterPeer(final Object target, final Object peer) {
367 synchronized (activationLock) {
368 synchronized (mainLock) {
369 if (peerMap.get(target) == peer) {
370 peerMap.remove(target);
371 notifyPeerMapUpdated();
372 }
373 }
374 }
375 }
376
377 Object getPeer(final Object target) {
378 synchronized (activationLock) {
379 synchronized (mainLock) {
380 return peerMap.get(target);
381 }
382 }
383 }
384
385 void dumpPeers(final PlatformLogger aLog) {
386 if (aLog.isLoggable(PlatformLogger.Level.FINE)) {
387 synchronized (activationLock) {
388 synchronized (mainLock) {
389 aLog.fine("Mapped peers:");
390 for (Object key : peerMap.keySet()) {
391 aLog.fine(key + "->" + peerMap.get(key));
392 }
393 }
394 }
395 }
396 }
397
398 } // class AWTAutoShutdown
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