/** 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();
}
/** Go. */
public synchronized void go() throws DebuggerException {
if (virtualMachine == null) return;
setLastAction(ACTION_GO);
removeStepRequest();
virtualMachine.resume();
threadGroup.refresh();
super.go();
}
/** Step out. */
public synchronized void stepOut() throws DebuggerException {
if (virtualMachine == null) return;
removeStepRequest();
try {
setLastAction(ACTION_STEP_OUT);
stepRequest =
requestManager.createStepRequest(
currentThread.getThreadReference(), StepRequest.STEP_LINE, StepRequest.STEP_OUT);
stepRequest.addCountFilter(1);
stepRequest.setSuspendPolicy(EventRequest.SUSPEND_ALL);
operator.register(stepRequest, this);
stepRequest.enable();
virtualMachine.resume();
super.stepOut();
} catch (DuplicateRequestException e) {
e.printStackTrace();
}
}
public void resume() {
DebuggerManagerThreadImpl.assertIsManagerThread();
if (myPausePressedCount > 0) {
myPausePressedCount--;
}
clearCaches();
LOG.debug("before resume VM");
try {
myVirtualMachine.resume();
} catch (InternalException e) {
// ok to ignore. Although documentation says it is safe to invoke resume() on running VM,
// sometimes this leads to com.sun.jdi.InternalException: Unexpected JDWP Error: 13
// (THREAD_NOT_SUSPENDED)
LOG.info(e);
}
LOG.debug("VM resumed");
// logThreads();
}
@Override
public void resume() {
virtualMachine.resume();
}
