public void testDeadlock49178() throws Exception {
// open the document
final StyledDocument docu = support.openDocument();
// start closing it
Thread closing =
new Thread(
new Runnable() {
public void run() {
support.close(false); // will block in notifyUnmodified()
closingDone = true;
}
});
closing.start();
Thread processing =
new Thread(
new Runnable() {
boolean second = false;
public void run() {
if (!second) {
second = true;
docu.render(this);
// NbDocument.runAtomic(docu, this);
} else { // inside readLock
support.createPositionRef(0, Position.Bias.Forward);
processingDone = true;
}
}
});
synchronized (waitLock) {
while (!inWait) waitLock.wait();
}
processing.start();
Thread.sleep(1000);
synchronized (waitLock) {
shouldWait = false;
waitLock.notifyAll();
}
closing.join(10000);
processing.join(10000);
assertNull("No exception thrown", exception);
assertTrue("Closing thread finished", closingDone);
assertTrue("Processing thread finished", processingDone);
}
protected void openFromPath(final String path) {
Thread t =
new Thread(
new Runnable() {
public void run() {
final ArrayList<Airspace> airspaces = new ArrayList<Airspace>();
try {
loadAirspacesFromPath(path, airspaces);
} finally {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setAirspaces(airspaces);
setEnabled(true);
getApp().setCursor(null);
getApp().getWwd().redraw();
}
});
}
}
});
this.setEnabled(false);
getApp().setCursor(new Cursor(Cursor.WAIT_CURSOR));
t.start();
}
@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);
}
}
/** Second part of debugger start procedure. */
private void startDebugger() {
threadManager = new ThreadManager(this);
setBreakpoints();
updateWatches();
println(bundle.getString("CTL_Debugger_running"), STL_OUT);
setDebuggerState(DEBUGGER_RUNNING);
virtualMachine.resume();
// start refresh thread .................................................
if (debuggerThread != null) debuggerThread.stop();
debuggerThread =
new Thread(
new Runnable() {
public void run() {
for (; ; ) {
try {
Thread.sleep(5000);
} catch (InterruptedException ex) {
}
if (getState() == DEBUGGER_RUNNING) threadGroup.refresh();
}
}
},
"Debugger refresh thread"); // NOI18N
debuggerThread.setPriority(Thread.MIN_PRIORITY);
debuggerThread.start();
}
// public static final String showElementTreeAction = "showElementTree";
// -------------------------------------------------------------
public void openFile(String currDirStr, String currFileStr) {
if (fileDialog == null) {
fileDialog = new FileDialog(this);
}
fileDialog.setMode(FileDialog.LOAD);
if (!(currDirStr.equals(""))) {
fileDialog.setDirectory(currDirStr);
}
if (!(currFileStr.equals(""))) {
fileDialog.setFile(currFileStr);
}
fileDialog.show();
String file = fileDialog.getFile(); // cancel pushed
if (file == null) {
return;
}
String directory = fileDialog.getDirectory();
File f = new File(directory, file);
if (f.exists()) {
Document oldDoc = getEditor().getDocument();
if (oldDoc != null)
// oldDoc.removeUndoableEditListener(undoHandler);
/*
if (elementTreePanel != null) {
elementTreePanel.setEditor(null);
}
*/
getEditor().setDocument(new PlainDocument());
fileDialog.setTitle(file);
Thread loader = new FileLoader(f, editor1.getDocument());
loader.start();
}
}
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();
}
protected void saveToFile() {
if (this.fileChooser == null) {
this.fileChooser = new JFileChooser();
this.fileChooser.setCurrentDirectory(new File(Configuration.getUserHomeDirectory()));
}
this.fileChooser.setDialogTitle("Choose Directory to Place Airspaces");
this.fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
this.fileChooser.setMultiSelectionEnabled(false);
int status = this.fileChooser.showSaveDialog(null);
if (status != JFileChooser.APPROVE_OPTION) return;
final File dir = this.fileChooser.getSelectedFile();
if (dir == null) return;
if (!dir.exists()) {
//noinspection ResultOfMethodCallIgnored
dir.mkdirs();
}
final Iterable<AirspaceEntry> entries = this.getModel().getEntries();
Thread t =
new Thread(
new Runnable() {
public void run() {
try {
java.text.DecimalFormat f = new java.text.DecimalFormat("####");
f.setMinimumIntegerDigits(4);
int counter = 0;
for (AirspaceEntry entry : entries) {
Airspace a = entry.getAirspace();
AirspaceAttributes currentAttribs = a.getAttributes();
a.setAttributes(entry.getAttributes());
String xmlString = a.getRestorableState();
if (xmlString != null) {
try {
PrintWriter of =
new PrintWriter(
new File(
dir,
a.getClass().getName()
+ "-"
+ entry.getName()
+ "-"
+ f.format(counter++)
+ ".xml"));
of.write(xmlString);
of.flush();
of.close();
} catch (Exception e) {
e.printStackTrace();
}
}
a.setAttributes(currentAttribs);
}
} finally {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setEnabled(true);
getApp().setCursor(null);
getApp().getWwd().redraw();
}
});
}
}
});
this.setEnabled(false);
getApp().setCursor(new Cursor(Cursor.WAIT_CURSOR));
t.start();
}
protected void openFromFile() {
if (this.fileChooser == null) {
this.fileChooser = new JFileChooser();
this.fileChooser.setCurrentDirectory(new File(Configuration.getUserHomeDirectory()));
}
this.fileChooser.setDialogTitle("Choose Airspace File Directory");
this.fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
this.fileChooser.setMultiSelectionEnabled(false);
int status = this.fileChooser.showOpenDialog(null);
if (status != JFileChooser.APPROVE_OPTION) return;
final File dir = this.fileChooser.getSelectedFile();
if (dir == null) return;
Thread t =
new Thread(
new Runnable() {
public void run() {
final ArrayList<Airspace> airspaces = new ArrayList<Airspace>();
try {
File[] files =
dir.listFiles(
new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.startsWith("gov.nasa.worldwind.render.airspaces")
&& name.endsWith(".xml");
}
});
for (File file : files) {
String[] name = file.getName().split("-");
try {
Class c = Class.forName(name[0]);
Airspace airspace = (Airspace) c.newInstance();
BufferedReader input = new BufferedReader(new FileReader(file));
String s = input.readLine();
airspace.restoreState(s);
airspaces.add(airspace);
if (name.length >= 2) {
airspace.setValue(AVKey.DISPLAY_NAME, name[1]);
}
} catch (Exception e) {
e.printStackTrace();
}
}
} finally {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setAirspaces(airspaces);
setEnabled(true);
getApp().setCursor(null);
getApp().getWwd().redraw();
}
});
}
}
});
this.setEnabled(false);
getApp().setCursor(new Cursor(Cursor.WAIT_CURSOR));
t.start();
}
/**
* Starts the debugger. The method stops the current debugging (if any) and takes information from
* the provided info (containing the class to start and arguments to pass it and name of class to
* stop debugging in) and starts new debugging session.
*
* @param info debugger info about class to start
* @exception DebuggerException if an error occures during the start of the debugger
*/
public void startDebugger(DebuggerInfo info) throws DebuggerException {
debuggerInfo = info;
if (remoteDebugger != null) finishDebugger();
// S ystem.out.println("startDebugger " + info); // NOI18N
// RemoteDebugging support
hostName = null;
password = null;
boolean local = true;
if (info instanceof ReconnectDebuggerInfo) {
ReconnectDebuggerInfo rdi = (ReconnectDebuggerInfo) info;
hostName = rdi.getHostName();
password = rdi.getPassword();
local = false;
} else if (info instanceof RemoteDebuggerInfo) {
hostName = ((RemoteDebuggerInfo) info).getHostName();
password = ((RemoteDebuggerInfo) info).getPassword();
local = false;
}
boolean stopOnMain = info.getStopClassName() != null;
stopOnMainFlag = stopOnMain;
// S ystem.out.println ("ToolsDebugger.startDebugger " + info.getStopClassName ()); // NOI18N
// T hread.dumpStack ();
synchronizer = new RequestSynchronizer();
// open output window ...
super.startDebugger(info);
// start & init remote debugger ................................................
// process = null;
if (local) {
// create process & read password for local debugging
// create starting string & NbProcessDescriptor
NbProcessDescriptor debugerProcess;
if (info instanceof ProcessDebuggerInfo)
debugerProcess = ((ProcessDebuggerInfo) info).getDebuggerProcess();
else debugerProcess = ProcessDebuggerType.DEFAULT_DEBUGGER_PROCESS;
HashMap map;
if (info instanceof ToolsDebugger10Info) {
map =
Utils.processDebuggerInfo(
info,
"-debug", // NOI18N
"sun.tools.debug.EmptyApp" // NOI18N
);
map.put(ToolsDebugger10Type.JAVA_HOME_SWITCH, ((ToolsDebugger10Info) info).getJavaHome());
} else {
if (info instanceof ToolsDebugger11Info) {
String javaHome11 = ((ToolsDebugger11Info) info).getJavaHome();
if ((javaHome11 == null) || (javaHome11.trim().length() == 0)) {
finishDebugger();
throw new DebuggerException(bundle.getString("EXC_JDK11_home_is_not_set"));
}
map =
Utils.processDebuggerInfo(
info,
"-debug -nojit", // NOI18N
"sun.tools.debug.EmptyApp" // NOI18N
);
map.put(ToolsDebugger11Type.JAVA_HOME_SWITCH, javaHome11);
} else {
map =
Utils.processDebuggerInfo(
info,
"-Xdebug", // NOI18N
"sun.tools.agent.EmptyApp" // NOI18N
);
}
}
MapFormat format = new MapFormat(map);
String s =
format.format(
debugerProcess.getProcessName() + " " + debugerProcess.getArguments() // NOI18N
);
println(s, ERR_OUT);
// start process & read password ......................................
try {
process = debugerProcess.exec(format);
BufferedReader bufferedreader =
new BufferedReader(new InputStreamReader(process.getInputStream()));
password = bufferedreader.readLine();
showOutput(process, ERR_OUT, ERR_OUT);
connectInput(process);
} catch (java.lang.Exception e) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_create_debuggee"))
.format(
new Object[] {format.format(debugerProcess.getProcessName()), e.toString()}),
e);
}
if (password == null) {
// no reply
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_connect_to_debuggee"))
.format(new Object[] {format.format(debugerProcess.getProcessName())}));
}
if (password.indexOf("=") < 0) { // NOI18N
// unexpected reply
println(bundle.getString("CTL_Unexpected_reply") + ": " + password, ERR_OUT);
showOutput(process, ERR_OUT + STD_OUT, ERR_OUT);
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Unecpected_debugger_reply"))
.format(new Object[] {password}));
}
password = password.substring(password.indexOf("=") + 1); // NOI18N
println(bundle.getString("CTL_Password") + ": " + password, ERR_OUT);
hostName = "127.0.0.1"; // NOI18N
} // end of local debugging specific
else if (info instanceof ReconnectDebuggerInfo) {
println(bundle.getString("CTL_Reconnecting"), ERR_OUT | STD_OUT);
} else
println(bundle.getString("CTL_Connecting_to") + ": " + hostName + ":" + password, ERR_OUT);
// start RemoteDebugger ...................................................
try {
remoteDebugger =
new RemoteDebugger(
hostName,
password.length() < 1 ? null : password,
new ToolsCallback(this),
isShowMessages());
} catch (java.net.ConnectException e) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_connect_to_debuggee"))
.format(new Object[] {e.toString()}),
e);
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
// e.printStackTrace ();
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_connect_to_debuggee"))
.format(new Object[] {e.toString()}),
e);
}
// create arguments for main class ...............................................
mainClassName = info.getClassName();
RemoteClass cls;
String[] args = null;
if ((mainClassName != null) && (mainClassName.length() > 0)) {
String[] infoArgs = info.getArguments();
args = new String[infoArgs.length + 1];
args[0] = mainClassName;
System.arraycopy(infoArgs, 0, args, 1, infoArgs.length);
// args[0] = name of class
// args[...] = parameters
// find main class .........................................................
try {
cls = remoteDebugger.findClass(mainClassName);
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_find_class"))
.format(new Object[] {mainClassName, e.toString()}),
e);
}
if (cls == null) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_find_class"))
.format(new Object[] {mainClassName, new ClassNotFoundException().toString()}));
}
}
// set breakpoint on stop class method ...............................................
if (stopOnMain) {
RemoteClass stopClass = null;
try {
stopClass = remoteDebugger.findClass(stopClassName = info.getStopClassName());
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
println(
bundle.getString("MSG_Exc_while_finding_class") + stopClassName + '\n' + e, ERR_OUT);
}
if (stopClass == null) {
println(bundle.getString("CTL_No_such_class") + ": " + stopClassName, ERR_OUT);
} else {
try {
RemoteField[] rf = stopClass.getMethods();
int i, k = rf.length;
Type t = Type.tMethod(Type.tVoid, new Type[] {Type.tArray(Type.tString)});
Type startT = Type.tMethod(Type.tVoid);
RemoteField startM = null;
RemoteField initM = null;
RemoteField constM = null;
for (i = 0; i < k; i++) {
if (rf[i].getName().equals("main")
&& // NOI18N
rf[i].getType().equals(t)) break;
else if (rf[i].getName().equals("start")
&& // NOI18N
rf[i].getType().equals(startT)) startM = rf[i];
else if (rf[i].getName().equals("init")
&& // NOI18N
rf[i].getType().equals(startT)) initM = rf[i];
else if (rf[i].getName().equals("<init>")
&& // NOI18N
rf[i].getType().equals(startT)) constM = rf[i];
}
if (i < k) // [PENDING] stop on non main too !!!!!!!!!!!!!!!!!!!!!
stopClass.setBreakpointMethod(rf[i]); // have main
else if (initM != null) stopClass.setBreakpointMethod(initM);
else if (startM != null) stopClass.setBreakpointMethod(startM);
else if (constM != null) stopClass.setBreakpointMethod(constM);
// S ystem.out.println ("Stop: " + (i <k) + " " + initM +" " + startM +" " + constM); //
// NOI18N
/* pendingBreakpoints = new RemoteField [1];
pendingBreakpoints [0] = rf[i];
pendingBreakpointsClass = stopClass;*/
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
println(bundle.getString("MSG_Exc_while_setting_breakpoint") + '\n' + e, ERR_OUT);
}
}
} // stopOnMain
setBreakpoints();
updateWatches();
println(bundle.getString("CTL_Debugger_running"), STL_OUT);
setDebuggerState(DEBUGGER_RUNNING);
// run debugged class ...............................................
if (args != null) {
RemoteThreadGroup rtg = null;
try {
rtg = remoteDebugger.run(args.length, args);
// threadGroup.setRemoteThreadGroup (rtg);
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_calling_run"))
.format(new Object[] {mainClassName, e.toString()}),
e);
}
if (rtg == null) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_calling_run"))
.format(
new Object[] {
mainClassName, "" // NOI18N
}));
}
}
// start refresh thread .................................................
if (debuggerThread != null) debuggerThread.stop();
debuggerThread =
new Thread(
new Runnable() {
public void run() {
for (; ; ) {
try {
Thread.sleep(5000);
} catch (InterruptedException ex) {
}
if (getState() == DEBUGGER_RUNNING)
try {
threadGroup.threadChanged();
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
if (e instanceof java.net.SocketException) {
debuggerThread = null;
try {
finishDebugger();
} catch (Throwable ee) {
if (ee instanceof ThreadDeath) throw (ThreadDeath) ee;
}
Thread.currentThread().stop();
}
}
}
}
},
"Debugger refresh thread"); // NOI18N
debuggerThread.setPriority(Thread.MIN_PRIORITY);
debuggerThread.start();
}