@Override
public void actionPerformed(ActionEvent e) {
Frame frame = getFrame();
JFileChooser chooser = new JFileChooser();
int ret = chooser.showOpenDialog(frame);
if (ret != JFileChooser.APPROVE_OPTION) {
return;
}
File f = chooser.getSelectedFile();
if (f.isFile() && f.canRead()) {
Document oldDoc = getEditor().getDocument();
if (oldDoc != null) {
oldDoc.removeUndoableEditListener(undoHandler);
}
if (elementTreePanel != null) {
elementTreePanel.setEditor(null);
}
getEditor().setDocument(new PlainDocument());
frame.setTitle(f.getName());
Thread loader = new FileLoader(f, editor.getDocument());
loader.start();
} else {
JOptionPane.showMessageDialog(
getFrame(),
"Could not open file: " + f,
"Error opening file",
JOptionPane.ERROR_MESSAGE);
}
}
private void obtaindate() {
Thread th =
new Thread() {
@Override
public void run() {
for (; true; ) {
Calendar cd = new GregorianCalendar();
int mon = cd.get(Calendar.MONTH);
mon++;
int year = cd.get(Calendar.YEAR);
int day = cd.get(Calendar.DAY_OF_MONTH);
date_text.setText("" + day + "/" + mon + "/" + year);
int hh = cd.get(Calendar.HOUR_OF_DAY);
int min = cd.get(Calendar.MINUTE);
int sec = cd.get(Calendar.SECOND);
time_txt.setText("" + hh + ":" + min + ":" + sec);
try {
Thread.sleep(1000);
} catch (InterruptedException ex) {
Logger.getLogger(Amin.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
};
th.setDaemon(true);
th.start();
}
/**
* Get the current thread's context class loader which is set to the CommonClassLoader by
* ApplicationServer
*
* @return the thread's context classloader if it exists; else the system class loader.
*/
public static ClassLoader getClassLoader() {
if (Thread.currentThread().getContextClassLoader() != null) {
return Thread.currentThread().getContextClassLoader();
} else {
return ClassLoader.getSystemClassLoader();
}
}
private void RunAllQueriesBtnMouseClicked(
java.awt.event.MouseEvent evt) { // GEN-FIRST:event_RunAllQueriesBtnMouseClicked
// TODO add your handling code here:
qThread = new PBVCPluginQueryThread(this, "", queryList, owlModel);
Thread qthr = new Thread(qThread);
qthr.start();
} // GEN-LAST:event_RunAllQueriesBtnMouseClicked
/** Start the network listening thread. */
void start() {
this.running = true;
Thread thread = new Thread(this, "IceConnector@" + hashCode());
thread.setDaemon(true);
thread.start();
}
public void startConsole(boolean jLine) {
this.jLine = jLine;
sender = new ColoredCommandSender();
Thread thread = new ConsoleCommandThread();
thread.setName("ConsoleCommandThread");
thread.setDaemon(true);
thread.start();
}
private void RunThisQueryBtnMouseClicked(
java.awt.event.MouseEvent evt) { // GEN-FIRST:event_RunThisQueryBtnMouseClicked
// TODO add your handling code here:
qThread =
new PBVCPluginQueryThread(
this, QueriesCmb.getSelectedItem().toString(), SparqlTxtArea.getText(), owlModel);
Thread qthr = new Thread(qThread);
qthr.start();
RunThisQueryBtn.setEnabled(false);
} // GEN-LAST:event_RunThisQueryBtnMouseClicked
public void startConsole(boolean jLine) {
this.jLine = jLine;
sender = new ColoredCommandSender();
Thread thread = new ConsoleCommandThread();
thread.setName("ConsoleCommandThread");
thread.setDaemon(true);
thread.start();
/*logger.removeHandler(consoleHandler);
consoleHandler = new FancyConsoleHandler();
consoleHandler.setFormatter(new DateOutputFormatter(CONSOLE_DATE));
logger.addHandler(consoleHandler);*/
}
public void actionPerformed(ActionEvent e) {
Frame frame = getFrame();
JFileChooser chooser = new JFileChooser();
int ret = chooser.showSaveDialog(frame);
if (ret != JFileChooser.APPROVE_OPTION) {
return;
}
File f = chooser.getSelectedFile();
frame.setTitle(f.getName());
Thread saver = new FileSaver(f, editor.getDocument());
saver.start();
}
private void initDriverList() {
try {
Thread thread = Thread.currentThread();
ClassLoader loader = thread.getContextClassLoader();
Enumeration iter = loader.getResources("META-INF/services/java.sql.Driver");
while (iter.hasMoreElements()) {
URL url = (URL) iter.nextElement();
ReadStream is = null;
try {
is = Vfs.lookup(url.toString()).openRead();
String filename;
while ((filename = is.readLine()) != null) {
int p = filename.indexOf('#');
if (p >= 0) filename = filename.substring(0, p);
filename = filename.trim();
if (filename.length() == 0) continue;
try {
Class cl = Class.forName(filename, false, loader);
Driver driver = null;
if (Driver.class.isAssignableFrom(cl)) driver = (Driver) cl.newInstance();
if (driver != null) {
log.fine(L.l("DatabaseManager adding driver '{0}'", driver.getClass().getName()));
_driverList.add(driver);
}
} catch (Exception e) {
log.log(Level.FINE, e.toString(), e);
}
}
} catch (Exception e) {
log.log(Level.FINE, e.toString(), e);
} finally {
if (is != null) is.close();
}
}
} catch (Exception e) {
log.log(Level.FINE, e.toString(), e);
}
}
private void rest() {
try {
Thread.sleep(100); // do nothing for 1000 miliseconds (1 second)
} catch (InterruptedException e) {
e.printStackTrace();
}
}
/**
* The run method lives for the life of the JobTracker, and removes Jobs that are not still
* running, but which finished a long time ago.
*/
public void run() {
while (shouldRun) {
try {
Thread.sleep(RETIRE_JOB_CHECK_INTERVAL);
} catch (InterruptedException ie) {
}
synchronized (jobs) {
synchronized (jobInitQueue) {
synchronized (jobsByArrival) {
for (Iterator it = jobs.keySet().iterator(); it.hasNext(); ) {
String jobid = (String) it.next();
JobInProgress job = (JobInProgress) jobs.get(jobid);
if (job.getStatus().getRunState() != JobStatus.RUNNING
&& job.getStatus().getRunState() != JobStatus.PREP
&& (job.getFinishTime() + RETIRE_JOB_INTERVAL < System.currentTimeMillis())) {
it.remove();
jobInitQueue.remove(job);
jobsByArrival.remove(job);
}
}
}
}
}
}
}
protected void runEcho() {
Scanner socketScanner = null;
String newLine;
try {
socketScanner = new Scanner(socket.getInputStream());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
while (true) {
try {
Thread.sleep(CLERK_DELAY_MS);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (socket.isClosed()) return;
if (socketScanner.hasNextLine()) {
newLine = socketScanner.nextLine() + END_OF_LINE;
System.out.println("echoing: " + newLine);
try {
socket.getOutputStream().write(newLine.getBytes(encoding));
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
public void run() {
while (!_closed) {
try {
updateAll();
long now = System.currentTimeMillis();
if (inetAddrCacheMS > 0 && _nextResolveTime < now) {
_nextResolveTime = now + inetAddrCacheMS;
for (Node node : _all) {
node.updateAddr();
}
}
// force check on master
// otherwise master change may go unnoticed for a while if no write concern
_mongo.getConnector().checkMaster(true, false);
} catch (Exception e) {
_logger.log(Level.WARNING, "couldn't do update pass", e);
}
try {
Thread.sleep(updaterIntervalMS);
} catch (InterruptedException ie) {
}
}
}
@Override
public void render(RenderRequest portletReq, RenderResponse portletResp)
throws PortletException, IOException {
LOGGER.entering(LOG_CLASS, "main portlet render entry");
long tid = Thread.currentThread().getId();
portletReq.setAttribute(THREADID_ATTR, tid);
PrintWriter writer = portletResp.getWriter();
writer.write(
"<div id=\"DispatcherTests_SPEC2_19_ForwardServletResource\">no resource output.</div>\n");
ResourceURL resurl = portletResp.createResourceURL();
resurl.setCacheability(PAGE);
writer.write("<script>\n");
writer.write("(function () {\n");
writer.write(" var xhr = new XMLHttpRequest();\n");
writer.write(" xhr.onreadystatechange=function() {\n");
writer.write(" if (xhr.readyState==4 && xhr.status==200) {\n");
writer.write(
" document.getElementById(\"DispatcherTests_SPEC2_19_ForwardServletResource\").innerHTML=xhr.responseText;\n");
writer.write(" }\n");
writer.write(" };\n");
writer.write(" xhr.open(\"GET\",\"" + resurl.toString() + "\",true);\n");
writer.write(" xhr.send();\n");
writer.write("})();\n");
writer.write("</script>\n");
}
/**
* Creates a new DAG-based graph layout for the given Bayesian Network. The nodes are identified
* by a string label, and the edges by a number.
*
* @param bn the Bayesian network
* @return the generated layout
*/
private Layout<String, Integer> getGraphLayout(DialogueState ds, boolean showParameters) {
Forest<String, Integer> f = new DelegateForest<String, Integer>();
// adding the nodes and edges
int counter = 0;
try {
for (BNode node : new ArrayList<BNode>(ds.getNodes())) {
if (showParameters || !ds.getParameterIds().contains(node.getId())) {
String nodeName = getVerticeId(node);
f.addVertex(nodeName);
for (BNode inputNode : new ArrayList<BNode>(node.getInputNodes())) {
if (ds.getNode(inputNode.getId()) != null) {
String inputNodeName = getVerticeId(inputNode);
f.addEdge(counter, inputNodeName, nodeName);
counter++;
}
}
}
}
CustomLayoutTransformer transformer = new CustomLayoutTransformer(ds);
StaticLayout<String, Integer> layout = new StaticLayout<String, Integer>(f, transformer);
layout.setSize(new Dimension(600, 600));
return layout;
} catch (ConcurrentModificationException | NullPointerException e) {
try {
Thread.sleep(50);
} catch (InterruptedException e1) {
}
return getGraphLayout(ds, showParameters);
}
}
/**
* Generates new simulated observations and adds them to the dialogue state. The method returns
* true when a new user input has been generated, and false otherwise.
*
* @return whether a user input has been generated @
*/
private boolean addNewObservations() {
List<String> newObsVars = new ArrayList<String>();
for (String var : simulatorState.getChanceNodeIds()) {
if (var.contains("^o'")) {
newObsVars.add(var);
}
}
if (!newObsVars.isEmpty()) {
MultivariateDistribution newObs = simulatorState.queryProb(newObsVars);
for (String newObsVar : newObsVars) {
newObs.modifyVariableId(newObsVar, newObsVar.replace("^o'", ""));
}
while (system.isPaused()) {
try {
Thread.sleep(50);
} catch (InterruptedException e) {
}
}
if (!newObs.getValues().isEmpty()) {
if (newObs.getVariables().contains(system.getSettings().userInput)) {
log.fine("Simulator output: " + newObs + "\n --------------");
system.addContent(newObs);
return true;
} else {
log.fine("Contextual variables: " + newObs);
system.addContent(newObs);
}
}
}
return false;
}
public void run() {
int i;
String cmdToLookFor = getServerProperty("pidHint");
if (cmdToLookFor == null) {
StringBuffer buf = new StringBuffer();
for (i = 0; i < mExecArgs.length; i++) {
if (i > 0) {
buf.append(" ");
}
buf.append(mExecArgs[i]);
}
cmdToLookFor = buf.toString();
}
mLogger.finer("Looking for pid for command: " + cmdToLookFor);
i = 0;
do {
try {
Thread.sleep(1000);
} catch (InterruptedException ie) {
}
mPid = UnixStdlib.getProcessID(cmdToLookFor);
} while (mPid == 0 && ++i < 300); // up to 5 minutes
if (mPid == 0) {
mLogger.warning("Giving up on trying to identify pid");
} else {
mLogger.finer("Serverpid server=" + mName + " pid=" + mPid);
}
}
/** Looks up the local database, creating if necessary. */
private DataSource findDatabaseImpl(String url, String driverName) throws SQLException {
try {
synchronized (_databaseMap) {
DBPool db = _databaseMap.get(url);
if (db == null) {
db = new DBPool();
db.setVar(url + "-" + _gId++);
DriverConfig driver = db.createDriver();
ClassLoader loader = Thread.currentThread().getContextClassLoader();
Class driverClass = Class.forName(driverName, false, loader);
driver.setType(driverClass);
driver.setURL(url);
db.init();
_databaseMap.put(url, db);
}
return db;
}
} catch (RuntimeException e) {
throw e;
} catch (SQLException e) {
throw e;
} catch (Exception e) {
throw ConfigException.create(e);
}
}
/**
* Execute Task locally and wait
*
* @param cmd command
* @return execution info
*/
public String executeLocal(String cmd) {
log.config(cmd);
if (m_task != null && m_task.isAlive()) m_task.interrupt();
m_task = new Task(cmd);
m_task.start();
StringBuffer sb = new StringBuffer();
while (true) {
// Give it a bit of time
try {
Thread.sleep(500);
} catch (InterruptedException ioe) {
log.log(Level.SEVERE, cmd, ioe);
}
// Info to user
sb.append(m_task.getOut())
.append("\n-----------\n")
.append(m_task.getErr())
.append("\n-----------");
// Are we done?
if (!m_task.isAlive()) break;
}
log.config("done");
return sb.toString();
} // executeLocal
public void run() {
List<UCFTestPathData> testData = m_testData.getTestPaths();
int len = testData.size();
// System.out.println("about to start "+ len + " users");
String docbase = m_testData.getDocbase();
int thinkTime = m_testData.getThinktime();
// generating specified number of user threads
WorkerThread[] workers = new WorkerThread[len];
// should new a thread to serve every user
for (int i = 0; i < len; i++) {
UCFTestPathData data = testData.get(i);
List<String> items = DocbaseHelper.buildWorkItems(data, docbase);
workers[i] = new WorkerThread(docbase, m_url, data, thinkTime, items);
}
int rampup = m_testData.getRmpup() * 1000;
// start workers
try {
for (int i = 0; i < len; i++) {
workers[i].start();
// add rampup time
Thread.sleep(rampup);
}
// wait for all works done
for (int i = 0; i < len; i++) workers[i].join();
} catch (InterruptedException ignored) {
}
}
/**
* Creates and starts the {@link #sendKeepAliveMessageThread} which is to send STUN keep-alive
* <tt>Message</tt>s to the STUN server associated with the <tt>StunCandidateHarvester</tt> of
* this instance in order to keep the <tt>Candidate</tt>s harvested by this instance alive.
*/
private void createSendKeepAliveMessageThread() {
synchronized (sendKeepAliveMessageSyncRoot) {
Thread t = new SendKeepAliveMessageThread(this);
t.setDaemon(true);
t.setName(getClass().getName() + ".sendKeepAliveMessageThread: " + hostCandidate);
boolean started = false;
sendKeepAliveMessageThread = t;
try {
t.start();
started = true;
} finally {
if (!started && (sendKeepAliveMessageThread == t)) sendKeepAliveMessageThread = null;
}
}
}
@Override
public void serveResource(ResourceRequest portletReq, ResourceResponse portletResp)
throws PortletException, IOException {
LOGGER.entering(LOG_CLASS, "main portlet serveResource entry");
long tid = Thread.currentThread().getId();
portletReq.setAttribute(THREADID_ATTR, tid);
PrintWriter writer = portletResp.getWriter();
}
protected int pick(int iThink, boolean couldCreate) {
final int id = Thread.currentThread().hashCode();
final int s = _availSafe.size();
for (int i = 0; i < s; i++) {
DBPort p = _availSafe.get(i);
if (p._lastThread == id) return i;
}
if (couldCreate) return -1;
return iThink;
}
@Override
public void processAction(ActionRequest portletReq, ActionResponse portletResp)
throws PortletException, IOException {
LOGGER.entering(LOG_CLASS, "main portlet processAction entry");
portletResp.setRenderParameters(portletReq.getParameterMap());
long tid = Thread.currentThread().getId();
portletReq.setAttribute(THREADID_ATTR, tid);
StringWriter writer = new StringWriter();
}
// ----This function getting nodes from mongo's collection tree_nodes----
// ---------the function insert nodes to neo4j and deletes it from mongo-----------
// ----------------------------------------------------------------------------------------
public void update_tree() {
while (true) {
DBObject obj = new BasicDBObject();
obj.put("in_process", 0); // when other thread processing, 'in_process'=1
DBCursor cursor = this.colltree.find(obj); // find only documents not in use of other thread
// log4j.info(cursor.count() + " documents to process in collection tree nodes");
if (!cursor.hasNext()) { // no documents to process
try {
log4j.info("there is no nodes to process at the moment, going to sleep for 10 seconds");
Thread.currentThread();
Thread.sleep(1000 * 10);
log4j.info("update_tree woke up, continues");
} catch (InterruptedException e) {
log4j.error("InterruptedException caught, at update_all_tweets");
e.printStackTrace();
log4j.error(e);
}
} else // there are documents to process
{
try {
while (cursor.hasNext()) {
DBObject tr = cursor.next();
try {
String parent = tr.get("parent").toString();
String[] sons = tr.get("son").toString().split(","); // make array of sons
neo4j.addNode(
parent, sons, this.log4j); // create nodes and relationships if not exists
this.colltree.remove(tr); // remove document from collection
} catch (ConcurrentModificationException e) {
// log4j.error(e);
log4j.warn(e);
}
}
} catch (MongoException e) {
log4j.error(e);
}
}
}
}
@Override
@SuppressWarnings("SleepWhileHoldingLock")
public void run() {
try {
// initialize the statusbar
status.removeAll();
JProgressBar progress = new JProgressBar();
progress.setMinimum(0);
progress.setMaximum(doc.getLength());
status.add(progress);
status.revalidate();
// start writing
Writer out = new FileWriter(f);
Segment text = new Segment();
text.setPartialReturn(true);
int charsLeft = doc.getLength();
int offset = 0;
while (charsLeft > 0) {
doc.getText(offset, Math.min(4096, charsLeft), text);
out.write(text.array, text.offset, text.count);
charsLeft -= text.count;
offset += text.count;
progress.setValue(offset);
try {
Thread.sleep(10);
} catch (InterruptedException e) {
Logger.getLogger(FileSaver.class.getName()).log(Level.SEVERE, null, e);
}
}
out.flush();
out.close();
} catch (IOException e) {
final String msg = e.getMessage();
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
JOptionPane.showMessageDialog(
getFrame(),
"Could not save file: " + msg,
"Error saving file",
JOptionPane.ERROR_MESSAGE);
}
});
} catch (BadLocationException e) {
System.err.println(e.getMessage());
}
// we are done... get rid of progressbar
status.removeAll();
status.revalidate();
}
/**
* This method can be called to wait until the application has been launched. The caller thread
* will be blocked until the application has been launched. This method will return immediately if
* the application has already been launched when it is called.
*/
public static void waitUntilLaunched() {
AppLogger.finer("called, thread=" + Thread.currentThread());
synchronized (LAUNCH_LOCK) {
while (isLaunching) {
try {
AppLogger.finer("waiting");
LAUNCH_LOCK.wait();
} catch (InterruptedException e) {
// will loop
}
}
}
}
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");
}
}
/** Utility routine for setting the context class loader. Returns previous class loader. */
public static ClassLoader setContextClassLoader(ClassLoader newClassLoader) {
// Can only reference final local variables from dopriveleged block
final ClassLoader classLoaderToSet = newClassLoader;
final Thread currentThread = Thread.currentThread();
ClassLoader originalClassLoader = currentThread.getContextClassLoader();
if (classLoaderToSet != originalClassLoader) {
if (System.getSecurityManager() == null) {
currentThread.setContextClassLoader(classLoaderToSet);
} else {
java.security.AccessController.doPrivileged(
new java.security.PrivilegedAction() {
public java.lang.Object run() {
currentThread.setContextClassLoader(classLoaderToSet);
return null;
}
});
}
}
return originalClassLoader;
}
