public static void killAWTThreads(ThreadGroup threadGroup) {
Thread[] threadList = new Thread[threadGroup.activeCount()];
threadGroup.enumerate(threadList);
for (int i = 0; i < threadList.length; i++) {
Thread t = threadList[i];
if (t != null) {
String name = t.getName();
if (name.startsWith("AWT")) {
out("Interrupting thread '".concat(t.toString()).concat("'"));
t.interrupt();
}
}
}
if (threadGroup.getParent() != null) {
killAWTThreads(threadGroup.getParent());
}
}
public static void main(String[] args) throws Exception {
int counter = 0;
while (true) {
Thread outThread = null;
Thread errThread = null;
try {
// org.pitest.mutationtest.instrument.MutationTestUnit#runTestInSeperateProcessForMutationRange
// *** start slave
ServerSocket commSocket = new ServerSocket(0);
int commPort = commSocket.getLocalPort();
System.out.println("commPort = " + commPort);
// org.pitest.mutationtest.execute.MutationTestProcess#start
// - org.pitest.util.CommunicationThread#start
FutureTask<Integer> commFuture = createFuture(commSocket);
// - org.pitest.util.WrappingProcess#start
// - org.pitest.util.JavaProcess#launch
Process slaveProcess = startSlaveProcess(commPort);
outThread = new Thread(new ReadFromInputStream(slaveProcess.getInputStream()), "stdout");
errThread = new Thread(new ReadFromInputStream(slaveProcess.getErrorStream()), "stderr");
outThread.start();
errThread.start();
// *** wait for slave to die
// org.pitest.mutationtest.execute.MutationTestProcess#waitToDie
// - org.pitest.util.CommunicationThread#waitToFinish
System.out.println("waitToFinish");
Integer controlReturned = commFuture.get();
System.out.println("controlReturned = " + controlReturned);
// NOTE: the following won't get called if commFuture.get() fails!
// - org.pitest.util.JavaProcess#destroy
outThread.interrupt(); // org.pitest.util.AbstractMonitor#requestStop
errThread.interrupt(); // org.pitest.util.AbstractMonitor#requestStop
slaveProcess.destroy();
} catch (Exception e) {
e.printStackTrace(System.out);
}
// test: the threads should exit eventually
outThread.join();
errThread.join();
counter++;
System.out.println("try " + counter + ": stdout and stderr threads exited normally");
}
}
/** Stops unicast and multicast receiver threads */
void stopThreads() {
Thread tmp;
// 1. Stop the multicast receiver thread
if (mcast_receiver != null) {
if (mcast_receiver.isAlive()) {
tmp = mcast_receiver;
mcast_receiver = null;
closeMulticastSocket(); // will cause the multicast thread to terminate
tmp.interrupt();
try {
tmp.join(100);
} catch (Exception e) {
}
tmp = null;
}
mcast_receiver = null;
}
// 2. Stop the unicast receiver thread
if (ucast_receiver != null) {
ucast_receiver.stop();
ucast_receiver = null;
}
// 3. Stop the in_packet_handler thread
if (incoming_packet_handler != null) {
incoming_packet_handler.stop();
}
}
/** Stop the dispatcher so we can be destroyed. */
void stop() {
if (debug) System.err.println("EventQueue stopping");
if (qThread != null) {
qThread.interrupt(); // kill our thread
qThread = null;
}
}
public void onDestroy() {
running = false;
if (scanThread != null) scanThread.interrupt();
if (myWLocate != null) myWLocate.doPause();
sensorManager.unregisterListener(
this, sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER));
if (scanData.getmView() != null) {
((WindowManager) getSystemService(WINDOW_SERVICE)).removeView(scanData.getmView());
scanData.setmView(null);
}
try {
if (wl != null) wl.release();
} catch (RuntimeException re) {
}
wl = null;
try {
scanThread.join(1000);
} catch (InterruptedException ie) {
}
System.exit(0);
}
/** Stop listening on the server port. */
public void shutdown() {
if (listener != null) {
Thread l = listener;
listener = null;
l.interrupt();
}
}
public void run() {
if (Thread.currentThread() != this.mt)
throw (new RuntimeException("MainFrame is being run from an invalid context"));
Thread ui = new HackThread(p, "Haven UI thread");
ui.start();
try {
try {
Session sess = null;
while (true) {
UI.Runner fun;
if (sess == null) {
Bootstrap bill = new Bootstrap(Config.defserv, Config.mainport);
if ((Config.authuser != null) && (Config.authck != null)) {
bill.setinitcookie(Config.authuser, Config.authck);
Config.authck = null;
}
fun = bill;
setTitle(String.format("Amish Paradise %s", version));
} else {
fun = new RemoteUI(sess);
setTitle(String.format("Amish Paradise %s \u2013 %s", version, sess.username));
}
sess = fun.run(p.newui(sess));
}
} catch (InterruptedException e) {
}
savewndstate();
} finally {
ui.interrupt();
dispose();
}
}
public void stopEvaluate() {
// user requested run be stopped so tell
// run thread to stop
Thread tmp = runThread;
runThread = null;
tmp.interrupt();
}
/** {@inheritDoc} */
public void updateBlock(Block oldblock, Block newblock) throws IOException {
if (oldblock.getBlockId() != newblock.getBlockId()) {
throw new IOException(
"Cannot update oldblock (=" + oldblock + ") to newblock (=" + newblock + ").");
}
for (; ; ) {
final List<Thread> threads = tryUpdateBlock(oldblock, newblock);
if (threads == null) {
return;
}
// interrupt and wait for all ongoing create threads
for (Thread t : threads) {
t.interrupt();
}
for (Thread t : threads) {
try {
t.join();
} catch (InterruptedException e) {
DataNode.LOG.warn("interruptOngoingCreates: t=" + t, e);
}
}
}
}
public synchronized void countDownInterrupt() {
// In MetaSearchImpl.topTask_search() we schedule multiple MetaSearchResult.topTask_run()
// tasks which then call countDownInterrupt
// because we synchronize we don't check here even though that's a little more dangerous that I
// would like it to be...
// perm.checkWrite(this);
if (thread_ != null && --counter_ == 0) thread_.interrupt();
}
public void changeSettingsAutoupdate(boolean autoupdate) {
settings.setAutoupdate(autoupdate);
if (!autoupdate) {
updateAllInBackground.interrupt();
} else {
startBackgroundThread();
}
}
public void start(ContentHandler sax, Target target) throws IOException, SAXException {
this.target = target;
XMLReader parser;
try {
parser = spf.newSAXParser().getXMLReader();
} catch (ParserConfigurationException e) {
throw new LagoonException(e.getMessage());
}
parser.setContentHandler(sax);
parser.setEntityResolver(
new EntityResolver() {
public InputSource resolveEntity(String publicId, String systemId)
throws SAXException, IOException {
InputSource is = new InputSource(getSourceMan().getFileURL(systemId));
File fil = getSourceMan().getFile(systemId);
if (fil != null) {
InputStream istr = new FileInputStream(fil);
is.setByteStream(istr);
}
return is;
}
});
exception = null;
mis = new MyInputStream();
mos = new MyOutputStream(mis);
thread = new Thread(this);
thread.start();
parser.parse(new InputSource(mis));
mis.close();
try {
thread.join(1000);
} catch (InterruptedException e) {
}
if (thread.isAlive()) {
thread.interrupt();
}
this.target = null;
if (exception != null) {
if (exception instanceof SAXException) {
throw (SAXException) exception;
} else if (exception instanceof IOException) {
throw (IOException) exception;
}
}
}
private synchronized String getLinuxDMIInfo(String dmiType, String target) {
// only try to get dmidecode information once, after that, we can
// reuse the output
if (dmiInfo == null) {
Thread dmidecodeThread =
new Thread() {
public void run() {
dmiInfo = getCommandOutput("/usr/sbin/dmidecode");
}
};
dmidecodeThread.start();
try {
dmidecodeThread.join(2000);
if (dmidecodeThread.isAlive()) {
dmidecodeThread.interrupt();
dmiInfo = "";
}
} catch (InterruptedException ie) {
dmidecodeThread.interrupt();
}
}
if (dmiInfo.length() == 0) {
return "";
}
boolean dmiFlag = false;
for (String s : dmiInfo.split("\n")) {
String line = s.toLowerCase();
if (dmiFlag) {
if (line.contains(target)) {
String key = target + ":";
int indx = line.indexOf(key) + key.length();
if (line.contains(key) && indx < line.length()) {
return line.substring(indx).trim();
}
String[] ss = line.split(":");
return ss[ss.length - 1];
}
} else if (line.contains(dmiType)) {
dmiFlag = true;
}
}
return "";
}
void setMessage(Animator a) {
anim = a;
who.setText(a.author());
ref.setText(a.description());
pan.remove(last);
last = a.container();
pan.add(last, "Center");
if (T != null) T.interrupt();
}
@Override
public void close() {
if (closed) {
return;
}
logger.info("closing rabbitmq river");
closed = true;
thread.interrupt();
}
/** Request that the loading of the applet be stopped. */
protected synchronized void stopLoading() {
// REMIND: fill in the body
if (loaderThread != null) {
// System.out.println("Interrupting applet loader thread: " + loaderThread);
loaderThread.interrupt();
} else {
setLoadAbortRequest();
}
}
public void stop() {
Util.close(srv_sock);
if (acceptor != null && acceptor.isAlive()) acceptor.interrupt();
Util.sleep(500);
if (!sockets.isEmpty()) {
for (Socket sock : sockets) Util.close(sock);
}
}
/** 结束音乐线程 */
public void stop() {
if (m_midi == null) {
musicThread.interrupt();
musicThread = null;
m_stopped = true;
} else {
m_midi.stop();
m_midi.close();
}
}
public void stop() {
Thread tmp;
if (thread != null && thread.isAlive()) {
running = false;
tmp = thread;
thread = null;
closeSocket(); // this will cause the thread to break out of its loop
tmp.interrupt();
tmp = null;
}
thread = null;
}
protected void handleInterruptRequest(Address source, long requestId) {
Owner owner = new Owner(source, requestId);
Runnable runnable = removeKeyForValue(_running, owner);
Thread thread = null;
if (runnable != null) {
thread = _runnableThreads.remove(runnable);
}
if (thread != null) {
thread.interrupt();
} else if (log.isTraceEnabled())
log.trace("Message could not be interrupted due to it already returned");
}
/** Disconnects from running debugged process. */
public void disconnect() throws DebuggerException {
threadGroup.setRemoteThreadGroup(null);
if (remoteDebugger != null) {
remoteDebugger.close();
remoteDebugger = null;
}
if (debuggerThread != null) {
debuggerThread.interrupt();
debuggerThread.stop();
}
super.finishDebugger();
synchronizer = null;
}
/** Disconnects from running debugged process. */
public void disconnect() throws DebuggerException {
if (breakpointMain != null) {
for (int x = 0; x < breakpointMain.length; x++) breakpointMain[x].remove();
breakpointMain = null;
}
try {
if (virtualMachine != null) virtualMachine.dispose();
} catch (VMDisconnectedException e) {
}
if (threadManager != null) threadManager.finish();
if (debuggerThread != null) {
debuggerThread.interrupt();
debuggerThread.stop();
}
super.finishDebugger();
}
public void shutdown(boolean join) {
shutdown = true;
if (q2Thread != null) {
log.info("shutting down");
q2Thread.interrupt();
if (join) {
try {
q2Thread.join();
log.info("shutdown done");
} catch (InterruptedException e) {
log.warn(e);
}
}
}
q2Thread = null;
}
/**
* The disconnect method will stop the eventreplayer, and send null to the other peers, to stop
* their reading from their streams. The GUI-menu is updated appropriately.
*/
public void disconnect() {
setTitle("Disconnected");
active = false;
if (connected == true) {
er.stopStreamToQueue();
ert.interrupt();
setDocumentFilter(null);
connected = false;
setLocked(false);
}
deregisterOnPort();
Disconnect.setEnabled(false);
Connect.setEnabled(true);
Listen.setEnabled(true);
Save.setEnabled(true);
SaveAs.setEnabled(true);
}
public void handleBlock(Thread thread) {
try {
if (socket != null) {
logger.debug("close socket()");
socket.close();
}
} catch (Exception e) {
// ignored
}
synchronized (this) {
if (thread != null) {
logger.debug("interrupt thread()");
thread.interrupt();
}
}
}
public void close() throws Exception {
if (isClosed) {
System.out.println("SSH source already closed!");
return;
}
System.out.println("Closing SSH log source..");
isClosed = true;
ftpReadThread.interrupt();
if (reader != null)
try {
reader.close();
} catch (IOException e) {
e.printStackTrace();
}
if (client != null && client.isConnected()) {
System.out.println("try to disconnect SSH channel");
client.disconnect(true);
System.out.println("FTP disconnected");
}
buffer.clear();
}
/**
* Determines whether {@link #runInConnectThread(DTLSProtocol, TlsPeer, DatagramTransport)} is to
* try to establish a DTLS connection.
*
* @param i the number of tries remaining after the current one
* @param datagramTransport
* @return <tt>true</tt> to try to establish a DTLS connection; otherwise, <tt>false</tt>
*/
private boolean enterRunInConnectThreadLoop(int i, DatagramTransport datagramTransport) {
if (i < 0 || i > CONNECT_TRIES) {
return false;
} else {
Thread currentThread = Thread.currentThread();
synchronized (this) {
if (i > 0 && i < CONNECT_TRIES - 1) {
boolean interrupted = false;
try {
wait(CONNECT_RETRY_INTERVAL);
} catch (InterruptedException ie) {
interrupted = true;
}
if (interrupted) currentThread.interrupt();
}
return currentThread.equals(this.connectThread)
&& datagramTransport.equals(this.datagramTransport);
}
}
}
public void halt() {
scheduler.interrupt();
listenThread.interrupt();
Client.killAllClient();
timer.pause();
}
/** Method to process the build queue, can be called by more than one thread */
public void processBuildQueue() throws TablesawException {
BuildAction ba;
Rule rule;
String target;
synchronized (m_threadList) {
m_threadList.add(Thread.currentThread());
}
try {
doloop:
do {
synchronized (this) {
try {
ba = (BuildAction) m_buildQueue.removeLast();
} catch (NoSuchElementException nsee) {
break doloop;
// ba = new BuildAction(m_fileManager, null);
}
if (m_printDebug) Debug.print("Processing: " + ba);
if (m_makeException != null) break doloop;
ba.waitForDependencies();
if (m_makeException != null) break doloop;
}
rule = ba.getTargetRule();
MakeAction action = rule.getMakeAction();
// target = ba.getTarget();
if (action != null) {
action.doMakeAction(rule);
rule.verify();
}
Debug.print("COMPLETE - " + ba);
ba.complete(); // Complete the BuildAction
} while (m_makeException == null);
} catch (Exception e) {
TablesawException cpe;
if (e instanceof TablesawException) cpe = (TablesawException) e;
else cpe = new TablesawException(e);
synchronized (this) {
m_makeException = cpe;
for (Thread t : m_threadList) t.interrupt();
}
throw cpe;
}
// This causes worker threads to die off and the exception to
// pass to the main thread
if (m_makeException != null) throw m_makeException;
}
public void stop() {
if (running.compareAndSet(true, false)) {
runner.interrupt();
}
}