List of usage examples for java.lang Thread stop
@Deprecated(since = "1.2") public final void stop()
From source file:nz.govt.natlib.ndha.manualdeposit.jobmanagement.JobQueueManagement.java
private void checkJobQueue() { LOG.debug("Start checkJobQueue"); boolean itemsMoved = checkAndMoveJobs(jobQueueRunning) || checkAndMoveJobs(jobQueuePending) || checkAndMoveJobs(jobQueueFailed) || checkAndMoveJobs(jobQueueDeposited) || checkAndMoveJobs(jobQueueInPermanent) || checkAndMoveJobs(jobQueueAwaitingCleanup); while ((!jobQueuePending.isEmpty()) && (jobQueueRunning.size() < theAppProperties.getApplicationData().getMaximumJobsRunning())) { UploadJob job;//from w w w . j a v a 2 s.c om // need to take either the first or last depending on whether the // queue is sorted Asc or Desc int jobNumber; if (personalSettings.isSortPendingAscending()) { jobNumber = 0; } else { jobNumber = jobQueuePending.size() - 1; } job = jobQueuePending.get(jobNumber); while (job.isCreatingCopy() && jobNumber >= 0 && jobNumber < jobQueuePending.size()) { if (personalSettings.isSortPendingAscending()) { jobNumber++; } else { jobNumber--; } if (jobNumber >= 0 && jobNumber < jobQueuePending.size()) { job = jobQueuePending.get(jobNumber); } } if (job.isCreatingCopy()) { break; } if (job.lock()) { jobQueuePending.remove(job); jobQueueRunning.add(job); itemsMoved = true; Thread t = new Thread(job); t.start(); job.unlock(); } else { LOG.debug("Couldn't lock job " + job.getJobDetail().get(0).getEntityName()); try { Thread.sleep(100); } catch (Exception ex) { } } } if (itemsMoved) { refreshJobQueue(); } if (theJobQueuePendingTable != null) { theJobQueuePendingTable.repaint(); } if (theJobQueueRunningTable != null) { theJobQueueRunningTable.repaint(); } if (theJobQueueFailedTable != null) { theJobQueueFailedTable.repaint(); } if (theJobQueueDepositedTable != null) { theJobQueueDepositedTable.repaint(); } if (theJobQueueInPermanentTable != null) { theJobQueueInPermanentTable.repaint(); } final Action checkJobQueueAction = new AbstractAction() { private static final long serialVersionUID = 5562669711772031634L; public void actionPerformed(final ActionEvent e) { Timer t = (Timer) e.getSource(); t.stop(); checkJobQueue(); } }; new Timer(theAppProperties.getApplicationData().getJobQueueRefreshInterval(), checkJobQueueAction).start(); LOG.debug("End checkJobQueue"); }
From source file:edu.wisc.commons.httpclient.CleanShutdownPoolingClientConnectionManager.java
@Override public void shutdown() { if (shutdownComplete.get() || !this.shutdownLock.tryLock()) { //Already shutdown or shutdown in progress return;/* w w w .j ava2 s. com*/ } try { //Create Thread to call shutdown final Thread shutdownThread = new Thread(new Runnable() { @Override public void run() { try { logger.info("PoolingClientConnectionManager shutdown started"); CleanShutdownPoolingClientConnectionManager.super.shutdown(); } finally { shutdownComplete.set(true); logger.info("PoolingClientConnectionManager shutdown complete"); } } }); shutdownThread.setName("PoolingClientConnectionManager Shutdown Monitor"); shutdownThread.setDaemon(true); //start shutdown thread shutdownThread.start(); //track initial shutdown start time and time spent by the shutdown thread waiting or blocked final long shutdownStart = System.nanoTime(); long waitStart = shutdownStart; //Monitor the shutdown thread while (!shutdownComplete.get()) { final long now = System.nanoTime(); final long shutdownTime = TimeUnit.NANOSECONDS.toMillis(now - shutdownStart); //if time spent shutting down is greater than kill time forcibly stop the shutdown thread if (shutdownTime > this.shutdownThreadKillTime) { final String stackTrace = getStackTrace(shutdownThread); logger.error("Shutdown thread " + shutdownThread.getName() + " has been stopping for " + shutdownTime + "ms, killing it. THIS IS BAD. \n" + stackTrace); shutdownThread.stop(); //break out of the monitoring loop break; } //if time spent shutting down is greater than max time immediately interrupt the thread else if (shutdownTime > this.shutdownThreadMaxTime) { logger.warn("Shutdown thread " + shutdownThread.getName() + " has been stopping for " + shutdownTime + "ms, interrupting immediately"); shutdownThread.interrupt(); } //otherwise check the state of the thread else { //If the thread is blocked or waiting and has been for longer than the max wait time //interrupt the thread. If not in blocked or waiting state update the wait-start time final State state = shutdownThread.getState(); switch (state) { case BLOCKED: case TIMED_WAITING: case WAITING: { final long waitTime = TimeUnit.NANOSECONDS.toMillis(now - waitStart); if (waitTime > shutdownThreadMaxWaitTime) { logger.info("Shutdown thread " + shutdownThread.getName() + " has been waiting for " + waitTime + "ms, interrupting"); shutdownThread.interrupt(); } else { break; } } default: { waitStart = now; break; } } } //Sleep between state checks, don't want to overload anything try { Thread.sleep(shutdownThreadPollRate); } catch (InterruptedException e) { //ignore } } } finally { this.shutdownLock.unlock(); } }
From source file:org.botlibre.sdk.activity.ChatActivity.java
public Thread microphoneThread(Thread thread) { //make sure its on if it didn't turn off by the user. if 'sleep' is called it will turn the mic off. if (MainActivity.listenInBackground && threadIsOn) { return thread; }/* ww w .j av a 2s . co m*/ //if the user clicked on the Mic while its ON it will turn off and turn the thread off as well. if (threadIsOn) { threadIsOn = false; active = false; try { thread.stop(); } catch (Exception ignore) { } return thread; } //if the user clicked on the Mic while its off it will turn ON the thread. if (!threadIsOn) { threadIsOn = true; active = true; thread = new Thread() { @Override public void run() { Log.e("Thread", "RUNNING"); while (active) { Log.e("Thread", "ACTIVE"); if (!isRecording && isListening && (System.currentTimeMillis() - lastReply) > 5000) { lastReply = System.currentTimeMillis(); debug("speech death restart"); restartListening(); } try { Thread.sleep(1500); } catch (Exception exception) { } } } }; thread.start(); } return thread; }
From source file:com.meltmedia.cadmium.servlets.ClassLoaderLeakPreventor.java
/** * Deregister shutdown hook and execute it immediately *///from w w w. j ava 2s .com @SuppressWarnings("deprecation") protected void removeShutdownHook(Thread shutdownHook) { final String displayString = "'" + shutdownHook + "' of type " + shutdownHook.getClass().getName(); error("Removing shutdown hook: " + displayString); Runtime.getRuntime().removeShutdownHook(shutdownHook); if (executeShutdownHooks) { // Shutdown hooks should be executed info("Executing shutdown hook now: " + displayString); // Make sure it's from this web app instance shutdownHook.start(); // Run cleanup immediately if (shutdownHookWaitMs > 0) { // Wait for shutdown hook to finish try { shutdownHook.join(shutdownHookWaitMs); // Wait for thread to run } catch (InterruptedException e) { // Do nothing } if (shutdownHook.isAlive()) { warn(shutdownHook + "still running after " + shutdownHookWaitMs + " ms - Stopping!"); shutdownHook.stop(); } } } }
From source file:JVMSimulator.java
void ExecuteNextInstruction() { int a, b, result, i, operand0, operand1, operand2, offset; float fa, fb, fresult; Float f;/*from www . j a va2s . c o m*/ int nextOpCode = methodAreaMemorySection.getAtAddress(pcRegister); switch (nextOpCode) { case OpCode.AALOAD: executeAaload(); break; case OpCode.ALOAD_0: executeAload_n(0); break; case OpCode.ASTORE_0: executeAstore_n(0); break; case OpCode.BIPUSH: operand0 = methodAreaMemorySection.getAtAddress(pcRegister + 1); stackMemorySection.setAtAddress(optopRegister, operand0); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(operand0)); optopRegister += 4; pcRegister += 2; break; // The BREAKPOINT opcode will serve as a stop sign for a running simulation. case OpCode.BREAKPOINT: stopButton.disable(); runButton.disable(); stepButton.disable(); resetButton.enable(); if (runner != null) { // If runner is not null, then this is probably the thread that // we want to stop. Therefore, as soon as stop has been executed, // nothing else will happen. So we must set runner to null before // we call runner.stop(). Therefore I copy runner to temp, assign // null to runner, and call stop() on temp. Thread temp = runner; runner = null; temp.stop(); } break; case OpCode.FCONST_0: stackMemorySection.setAtAddress(optopRegister, Float.floatToIntBits((float) 0)); stackMemorySection.setLogicalValueAtAddress(optopRegister, "0"); optopRegister += 4; ++pcRegister; break; case OpCode.FCONST_2: stackMemorySection.setAtAddress(optopRegister, Float.floatToIntBits((float) 2)); stackMemorySection.setLogicalValueAtAddress(optopRegister, "2"); optopRegister += 4; ++pcRegister; break; case OpCode.FLOAD_0: a = stackMemorySection.getAtAddress(varsRegister); stackMemorySection.setAtAddress(optopRegister, a); fa = Float.intBitsToFloat(a); stackMemorySection.setLogicalValueAtAddress(optopRegister, Float.toString(fa)); optopRegister += 4; ++pcRegister; break; case OpCode.FMUL: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); fa = Float.intBitsToFloat(a); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); optopRegister -= 4; b = stackMemorySection.getAtAddress(optopRegister); fb = Float.intBitsToFloat(b); fresult = fa * fb; result = Float.floatToIntBits(fresult); stackMemorySection.setAtAddress(optopRegister, result); stackMemorySection.setLogicalValueAtAddress(optopRegister, Float.toString(fresult)); optopRegister += 4; ++pcRegister; break; case OpCode.FSTORE_0: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); stackMemorySection.setAtAddress(varsRegister, a); fa = Float.intBitsToFloat(a); stackMemorySection.setLogicalValueAtAddress(varsRegister, Float.toString(fa)); ++pcRegister; break; case OpCode.FSUB: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); fa = Float.intBitsToFloat(a); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); optopRegister -= 4; b = stackMemorySection.getAtAddress(optopRegister); fb = Float.intBitsToFloat(b); fresult = fb - fa; result = Float.floatToIntBits(fresult); stackMemorySection.setAtAddress(optopRegister, result); stackMemorySection.setLogicalValueAtAddress(optopRegister, Float.toString(fresult)); optopRegister += 4; ++pcRegister; break; case OpCode.GOTO: operand1 = methodAreaMemorySection.getAtAddress(pcRegister + 1); operand0 = methodAreaMemorySection.getAtAddress(pcRegister + 2); offset = (operand1 << 8) | (operand0 & 0xff); pcRegister += offset; break; case OpCode.IADD: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); optopRegister -= 4; b = stackMemorySection.getAtAddress(optopRegister); result = a + b; stackMemorySection.setAtAddress(optopRegister, result); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(result)); optopRegister += 4; ++pcRegister; break; case OpCode.IAND: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); optopRegister -= 4; b = stackMemorySection.getAtAddress(optopRegister); result = a & b; stackMemorySection.setAtAddress(optopRegister, result); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(result)); optopRegister += 4; ++pcRegister; break; case OpCode.IASTORE: executeIastore(); break; case OpCode.ICONST_M1: stackMemorySection.setAtAddress(optopRegister, -1); stackMemorySection.setLogicalValueAtAddress(optopRegister, "-1"); optopRegister += 4; ++pcRegister; break; case OpCode.ICONST_0: stackMemorySection.setAtAddress(optopRegister, 0); stackMemorySection.setLogicalValueAtAddress(optopRegister, "0"); optopRegister += 4; ++pcRegister; break; case OpCode.ICONST_1: stackMemorySection.setAtAddress(optopRegister, 1); stackMemorySection.setLogicalValueAtAddress(optopRegister, "1"); optopRegister += 4; ++pcRegister; break; case OpCode.ICONST_2: stackMemorySection.setAtAddress(optopRegister, 2); stackMemorySection.setLogicalValueAtAddress(optopRegister, "2"); optopRegister += 4; ++pcRegister; break; case OpCode.ICONST_3: stackMemorySection.setAtAddress(optopRegister, 3); stackMemorySection.setLogicalValueAtAddress(optopRegister, "3"); optopRegister += 4; ++pcRegister; break; case OpCode.ICONST_4: stackMemorySection.setAtAddress(optopRegister, 4); stackMemorySection.setLogicalValueAtAddress(optopRegister, "4"); optopRegister += 4; ++pcRegister; break; case OpCode.ICONST_5: stackMemorySection.setAtAddress(optopRegister, 5); stackMemorySection.setLogicalValueAtAddress(optopRegister, "5"); optopRegister += 4; ++pcRegister; break; case OpCode.IFNE: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); // If a != 0 jump, else go on if (a != 0) { operand1 = methodAreaMemorySection.getAtAddress(pcRegister + 1); operand0 = methodAreaMemorySection.getAtAddress(pcRegister + 2); offset = (operand1 << 8) | (operand0 & 0xff); pcRegister += offset; } else { pcRegister += 3; } break; case OpCode.IF_ICMPLT: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); optopRegister -= 4; b = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); // If b < a jump, else go on if (b < a) { operand1 = methodAreaMemorySection.getAtAddress(pcRegister + 1); operand0 = methodAreaMemorySection.getAtAddress(pcRegister + 2); offset = (operand1 << 8) | (operand0 & 0xff); pcRegister += offset; } else { pcRegister += 3; } break; case OpCode.IINC: operand0 = methodAreaMemorySection.getAtAddress(pcRegister + 1); operand1 = methodAreaMemorySection.getAtAddress(pcRegister + 2); a = stackMemorySection.getAtAddress(varsRegister + (operand0 * 4)); a += operand1; stackMemorySection.setAtAddress(varsRegister + (operand0 * 4), a); stackMemorySection.setLogicalValueAtAddress(varsRegister + (operand0 * 4), Integer.toString(a)); pcRegister += 3; break; case OpCode.ILOAD_0: a = stackMemorySection.getAtAddress(varsRegister); stackMemorySection.setAtAddress(optopRegister, a); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(a)); optopRegister += 4; ++pcRegister; break; case OpCode.ILOAD_1: a = stackMemorySection.getAtAddress(varsRegister + 4); stackMemorySection.setAtAddress(optopRegister, a); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(a)); optopRegister += 4; ++pcRegister; break; case OpCode.ILOAD_2: a = stackMemorySection.getAtAddress(varsRegister + 8); stackMemorySection.setAtAddress(optopRegister, a); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(a)); optopRegister += 4; ++pcRegister; break; case OpCode.ILOAD_3: a = stackMemorySection.getAtAddress(varsRegister + 12); stackMemorySection.setAtAddress(optopRegister, a); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(a)); optopRegister += 4; ++pcRegister; break; case OpCode.IMUL: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); optopRegister -= 4; b = stackMemorySection.getAtAddress(optopRegister); result = a * b; stackMemorySection.setAtAddress(optopRegister, result); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(result)); optopRegister += 4; ++pcRegister; break; case OpCode.INT2BYTE: a = stackMemorySection.getAtAddress(optopRegister - 4); a = (byte) a; stackMemorySection.setAtAddress(optopRegister - 4, a); stackMemorySection.setLogicalValueAtAddress(optopRegister - 4, Integer.toString(a)); ++pcRegister; break; case OpCode.IOR: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); optopRegister -= 4; b = stackMemorySection.getAtAddress(optopRegister); result = a | b; stackMemorySection.setAtAddress(optopRegister, result); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(result)); optopRegister += 4; ++pcRegister; break; case OpCode.ISHL: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); optopRegister -= 4; b = stackMemorySection.getAtAddress(optopRegister); result = b << (a & 0x1f); stackMemorySection.setAtAddress(optopRegister, result); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(result)); optopRegister += 4; ++pcRegister; break; case OpCode.ISTORE_0: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); stackMemorySection.setAtAddress(varsRegister, a); stackMemorySection.setLogicalValueAtAddress(varsRegister, Integer.toString(a)); ++pcRegister; break; case OpCode.ISTORE_1: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); stackMemorySection.setAtAddress(varsRegister + 4, a); stackMemorySection.setLogicalValueAtAddress(varsRegister + 4, Integer.toString(a)); ++pcRegister; break; case OpCode.ISTORE_2: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); stackMemorySection.setAtAddress(varsRegister + 8, a); stackMemorySection.setLogicalValueAtAddress(varsRegister + 8, Integer.toString(a)); ++pcRegister; break; case OpCode.ISTORE_3: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); stackMemorySection.setAtAddress(varsRegister + 12, a); stackMemorySection.setLogicalValueAtAddress(varsRegister + 12, Integer.toString(a)); ++pcRegister; break; case OpCode.IXOR: optopRegister -= 4; a = stackMemorySection.getAtAddress(optopRegister); stackMemorySection.setLogicalValueAtAddress(optopRegister, ""); optopRegister -= 4; b = stackMemorySection.getAtAddress(optopRegister); result = a ^ b; stackMemorySection.setAtAddress(optopRegister, result); stackMemorySection.setLogicalValueAtAddress(optopRegister, Integer.toString(result)); optopRegister += 4; ++pcRegister; break; case OpCode.MULTIANEWARRAY: executeMultianewarray(); pcRegister += 4; break; } }
From source file:com.gigaspaces.internal.utils.ClassLoaderCleaner.java
@SuppressWarnings("deprecation") private static void clearReferencesThreads(ClassLoader classLoader) { Thread[] threads = getThreads(); // Iterate over the set of threads for (Thread thread : threads) { if (thread != null) { ClassLoader ccl = thread.getContextClassLoader(); if (ccl != null && ccl == classLoader) { // Don't warn about this thread if (thread == Thread.currentThread()) { continue; }// www .j a v a 2 s . c o m // Skip threads that have already died if (!thread.isAlive()) { continue; } // Don't warn about JVM controlled threads ThreadGroup tg = thread.getThreadGroup(); if (tg != null && JVM_THREAD_GROUP_NAMES.contains(tg.getName())) { continue; } // TimerThread is not normally visible if (thread.getClass().getName().equals("java.util.TimerThread")) { clearReferencesStopTimerThread(thread); continue; } if (logger.isLoggable(Level.FINE)) logger.fine("A thread named [" + thread.getName() + "] started but has failed to stop it. This is very likely to create a memory leak."); // Don't try an stop the threads unless explicitly // configured to do so if (!clearReferencesStopThreads) { continue; } // If the thread has been started via an executor, try // shutting down the executor try { Field targetField = thread.getClass().getDeclaredField("target"); targetField.setAccessible(true); Object target = targetField.get(thread); if (target != null && target.getClass().getCanonicalName() .equals("java.util.concurrent.ThreadPoolExecutor.Worker")) { Field executorField = target.getClass().getDeclaredField("this$0"); executorField.setAccessible(true); Object executor = executorField.get(target); if (executor instanceof ThreadPoolExecutor) { ((ThreadPoolExecutor) executor).shutdownNow(); } } } catch (Exception e) { logger.log(Level.WARNING, "Failed to terminate thread named [" + thread.getName() + "]", e); } // This method is deprecated and for good reason. This is // very risky code but is the only option at this point. // A *very* good reason for apps to do this clean-up // themselves. thread.stop(); } } } }
From source file:mServer.search.MserverSearch.java
@SuppressWarnings("deprecation") public boolean filmeSuchen(MserverSearchTask aktSearchTask) { boolean ret = true; try {/*from ww w . j ava 2 s.c om*/ // =========================================== // den nchsten Suchlauf starten MserverLog.systemMeldung(""); MserverLog.systemMeldung("-----------------------------------"); MserverLog.systemMeldung("Filmsuche starten"); crawler = new Crawler(); // was und wie CrawlerConfig.senderLoadHow = aktSearchTask.loadHow(); CrawlerConfig.updateFilmliste = aktSearchTask.updateFilmliste(); CrawlerConfig.nurSenderLaden = arrLesen(aktSearchTask.arr[MserverSearchTask.SUCHEN_SENDER_NR].trim()); CrawlerConfig.orgFilmlisteErstellen = aktSearchTask.orgListeAnlegen(); CrawlerConfig.orgFilmliste = MserverDaten.system[MserverKonstanten.SYSTEM_FILMLISTE_ORG_NR]; // live-steams CrawlerConfig.importLive = MserverDaten.system[MserverKonstanten.SYSTEM_IMPORT_LIVE_NR]; // und noch evtl. ein paar Imports von Filmlisten anderer Server CrawlerConfig.importUrl_1__anhaengen = MserverDaten.system[MserverKonstanten.SYSTEM_IMPORT_URL_1_NR]; CrawlerConfig.importUrl_2__anhaengen = MserverDaten.system[MserverKonstanten.SYSTEM_IMPORT_URL_2_NR]; // fr die alte Filmliste CrawlerConfig.importOld = MserverDaten.system[MserverKonstanten.SYSTEM_IMPORT_OLD_NR]; CrawlerConfig.importAkt = MserverDatumZeit .getNameAkt(MserverDaten.system[MserverKonstanten.SYSTEM_IMPORT_AKT_NR]); // Rest Config.setUserAgent(MserverDaten.getUserAgent()); CrawlerConfig.proxyUrl = MserverDaten.system[MserverKonstanten.SYSTEM_PROXY_URL_NR]; CrawlerConfig.proxyPort = MserverDaten.getProxyPort(); Config.debug = MserverDaten.debug; Log.setLogfile(MserverDaten.getLogDatei(MserverKonstanten.LOG_FILE_NAME_MSEARCH)); Thread t = new Thread(crawler); t.setName("Crawler"); t.start(); MserverLog.systemMeldung("Filme suchen gestartet"); // =========================================== // warten auf das Ende //int warten = aktSearchTask.allesLaden() == true ? MvSKonstanten.WARTEZEIT_ALLES_LADEN : MvSKonstanten.WARTEZEIT_UPDATE_LADEN; int warten = aktSearchTask.getWaitTime()/*Minuten*/; MserverLog.systemMeldung("Max Laufzeit[Min]: " + warten); MserverLog.systemMeldung("-----------------------------------"); TimeUnit.MINUTES.timedJoin(t, warten); // =========================================== // erst mal schauen ob noch was luft if (t != null) { if (t.isAlive()) { MserverLog.fehlerMeldung(915147623, MserverSearch.class.getName(), "Der letzte Suchlauf luft noch"); if (crawler != null) { MserverLog.systemMeldung(""); MserverLog.systemMeldung(""); MserverLog.systemMeldung("================================"); MserverLog.systemMeldung("================================"); MserverLog.systemMeldung("und wird jetzt gestoppt"); MserverLog.systemMeldung( "Zeit: " + FastDateFormat.getInstance("dd.MM.yyyy HH:mm:ss").format(new Date())); MserverLog.systemMeldung("================================"); MserverLog.systemMeldung("================================"); MserverLog.systemMeldung(""); //und jetzt STOPPEN!!!!!!!! crawler.stop(); } int w; if (loadLongMax()) w = 30; // 30 Minuten bei langen Lufen else w = 20;// 20 Minuten warten, das Erstellen/Komprimieren der Liste dauert TimeUnit.MINUTES.timedJoin(t, w); if (t.isAlive()) { MserverLog.systemMeldung(""); MserverLog.systemMeldung(""); MserverLog.systemMeldung("================================"); MserverLog.systemMeldung("================================"); MserverLog.systemMeldung("und noch gekillt"); MserverLog.systemMeldung( "Zeit: " + FastDateFormat.getInstance("dd.MM.yyyy HH:mm:ss").format(new Date())); MserverLog.systemMeldung("================================"); MserverLog.systemMeldung("================================"); MserverLog.systemMeldung(""); ret = false; } //jetzt ist Schicht im Schacht t.stop(); } } } catch (Exception ex) { MserverLog.fehlerMeldung(636987308, MserverSearch.class.getName(), "filmeSuchen", ex); } int l = crawler.getListeFilme().size(); MserverLog.systemMeldung(""); MserverLog.systemMeldung(""); MserverLog.systemMeldung("================================"); MserverLog.systemMeldung("Filmliste Anzahl Filme: " + l); if (l < 10_000) { //dann hat was nicht gepasst MserverLog.systemMeldung(" Fehler!!"); MserverLog.systemMeldung("================================"); ret = false; } else { MserverLog.systemMeldung(" dann ist alles OK"); MserverLog.systemMeldung("================================"); } MserverLog.systemMeldung("filmeSuchen beendet"); crawler = null; return ret; }
From source file:gov.noaa.pfel.erddap.util.EDStatic.java
/** This interrupts the thread and waits up to maxSeconds for it to finish. * If it still isn't finished, it is stopped. * //from w ww .j a va 2 s . com */ public static void stopThread(Thread thread, int maxSeconds) { try { if (thread == null) return; String name = thread.getName(); if (verbose) String2.log("stopThread(" + name + ")..."); if (!thread.isAlive()) { if (verbose) String2.log("thread=" + name + " was already not alive."); return; } thread.interrupt(); int waitSeconds = 0; while (thread.isAlive() && waitSeconds < maxSeconds) { waitSeconds += 2; Math2.sleep(2000); } if (thread.isAlive()) { if (verbose) String2.log("!!!Stopping thread=" + name + " after " + waitSeconds + " s"); thread.stop(); } else { if (verbose) String2.log("thread=" + name + " noticed interrupt in " + waitSeconds + " s"); } } catch (Throwable t) { String2.log(MustBe.throwableToString(t)); } }
From source file:gov.noaa.pfel.erddap.util.EDStatic.java
/** This interrupts/kill all of the thredds in runningThreads. * Erddap.destroy calls this when tomcat is stopped. *///from w ww.j a v a 2s. co m public static void destroy() { long time = System.currentTimeMillis(); try { String names[] = String2.toStringArray(runningThreads.keySet().toArray()); String2.log("\nEDStatic.destroy will try to interrupt nThreads=" + names.length + "\n threadNames=" + String2.toCSSVString(names)); //shutdown Cassandra clusters/sessions EDDTableFromCassandra.shutdown(); //interrupt all of them for (int i = 0; i < names.length; i++) { try { Thread thread = (Thread) runningThreads.get(names[i]); if (thread != null && thread.isAlive()) thread.interrupt(); else runningThreads.remove(names[i]); } catch (Throwable t) { String2.log(MustBe.throwableToString(t)); } } //wait for threads to finish int waitedSeconds = 0; int maxSeconds = 600; //10 minutes while (true) { boolean allDone = true; for (int i = 0; i < names.length; i++) { try { if (names[i] == null) continue; //it has already stopped Thread thread = (Thread) runningThreads.get(names[i]); if (thread != null && thread.isAlive()) { allDone = false; if (waitedSeconds > maxSeconds) { String2.log(" " + names[i] + " thread is being stop()ped!!!"); thread.stop(); runningThreads.remove(names[i]); names[i] = null; } } else { String2.log(" " + names[i] + " thread recognized the interrupt in " + waitedSeconds + " s"); runningThreads.remove(names[i]); names[i] = null; } } catch (Throwable t) { String2.log(MustBe.throwableToString(t)); allDone = false; } } if (allDone) { String2.log("EDStatic.destroy successfully interrupted all threads in " + waitedSeconds + " s"); break; } if (waitedSeconds > maxSeconds) { String2.log("!!! EDStatic.destroy is done, but it had to stop() some threads."); break; } Math2.sleep(2000); waitedSeconds += 2; } //finally if (useLuceneSearchEngine) String2.log("stopping lucene..."); try { if (luceneIndexSearcher != null) luceneIndexSearcher.close(); } catch (Throwable t) { } luceneIndexSearcher = null; try { if (luceneIndexReader != null) luceneIndexReader.close(); } catch (Throwable t) { } luceneIndexReader = null; luceneDatasetIDFieldCache = null; try { if (luceneIndexWriter != null) //indices will be thrown away, so don't make pending changes luceneIndexWriter.close(false); } catch (Throwable t) { } luceneIndexWriter = null; } catch (Throwable t) { String2.log(MustBe.throwableToString(t)); } }
From source file:org.kurento.test.browser.WebRtcTestPage.java
@SuppressWarnings({ "unchecked", "deprecation" })
protected void initWebRtc(final WebRtcConfigurer webRtcConfigurer, final WebRtcChannel channel,
final WebRtcMode mode, final WebRtcCandidateType candidateType, boolean useDataChannels)
throws InterruptedException {
// ICE candidates
Thread t1 = new Thread() {
@Override//from w w w . ja va 2s . c om
public void run() {
JsonParser parser = new JsonParser();
int numCandidate = 0;
while (true) {
try {
ArrayList<Object> iceCandidates = (ArrayList<Object>) browser
.executeScript("return iceCandidates;");
for (int i = numCandidate; i < iceCandidates.size(); i++) {
JsonObject jsonCandidate = (JsonObject) parser.parse(iceCandidates.get(i).toString());
IceCandidate candidate = new IceCandidate(jsonCandidate.get("candidate").getAsString(),
jsonCandidate.get("sdpMid").getAsString(),
jsonCandidate.get("sdpMLineIndex").getAsInt());
// log.debug("Adding candidate {}: {}", i, jsonCandidate);
webRtcConfigurer.addIceCandidate(candidate);
numCandidate++;
}
// Poll 300 ms
Thread.sleep(300);
} catch (Throwable e) {
log.debug("Exiting gather candidates thread");
break;
}
}
}
};
t1.start();
// Append WebRTC mode (send/receive and audio/video) to identify test
addTestName(KurentoTest.getTestClassName() + "." + KurentoTest.getTestMethodName());
appendStringToTitle(mode.toString());
appendStringToTitle(channel.toString());
// Setting custom audio stream (if necessary)
String audio = browser.getAudio();
if (audio != null) {
browser.executeScript("setCustomAudio('" + audio + "');");
}
// Create peerConnection for using dataChannels (if necessary)
if (useDataChannels) {
browser.executeScript("useDataChannels()");
}
// Setting IceServer (if necessary)
String iceServerJsFunction = candidateType.getJsFunction();
log.debug("Setting IceServer: {}", iceServerJsFunction);
if (iceServerJsFunction != null) {
browser.executeScript(iceServerJsFunction);
}
// Setting MediaConstraints (if necessary)
String channelJsFunction = channel.getJsFunction();
if (channelJsFunction != null) {
browser.executeScript(channelJsFunction);
}
// Execute JavaScript kurentoUtils.WebRtcPeer
browser.executeScript(mode.getJsFunction());
// SDP offer/answer
final CountDownLatch latch = new CountDownLatch(1);
Thread t2 = new Thread() {
@Override
public void run() {
// Wait to valid sdpOffer
String sdpOffer = (String) browser.executeScriptAndWaitOutput("return sdpOffer;");
log.debug("SDP offer: {}", sdpOffer);
String sdpAnswer = webRtcConfigurer.processOffer(sdpOffer);
log.debug("SDP answer: {}", sdpAnswer);
// Encoding in Base64 to avoid parsing errors in JavaScript
sdpAnswer = new String(Base64.encodeBase64(sdpAnswer.getBytes()));
// Process sdpAnswer
browser.executeScript("processSdpAnswer('" + sdpAnswer + "');");
latch.countDown();
}
};
t2.start();
if (!latch.await(browser.getTimeout(), TimeUnit.SECONDS)) {
t1.interrupt();
t1.stop();
t2.interrupt();
t2.stop();
throw new KurentoException("ICE negotiation not finished in " + browser.getTimeout() + " seconds");
}
}