org.eclipse.debug.core.IStatusHandler Java Examples

/** Check for an updated {@code datastore-index-auto.xml} in the {@code default} module. */
private void checkUpdatedDatastoreIndex(ILaunchConfiguration configuration) {
  DatastoreIndexUpdateData update = DatastoreIndexUpdateData.detect(configuration, server);
  if (update == null) {
    return;
  }
  logger.fine("datastore-indexes-auto.xml found " + update.datastoreIndexesAutoXml);
  
  // punts to UI thread
  IStatusHandler prompter = DebugPlugin.getDefault().getStatusHandler(promptStatus);
  if (prompter != null) {
    try {
      prompter.handleStatus(DatastoreIndexesUpdatedStatusHandler.DATASTORE_INDEXES_UPDATED,
          update);
    } catch (CoreException ex) {
      logger.log(Level.WARNING, "Unexpected failure", ex);
    }
  }
}
 

@Override
public void init() {
	try {
		ListBasedValidationIssueAcceptor acceptor = new ListBasedValidationIssueAcceptor();
		ExecutionFlow flow = sequencer.transform(statechart, acceptor);
		if (acceptor.getTraces(Severity.ERROR).size() > 0) {
			Status errorStatus = new Status(Status.ERROR, SimulationCoreActivator.PLUGIN_ID,
					ERROR_DURING_SIMULATION, acceptor.getTraces(Severity.ERROR).iterator().next().toString(), null);
			IStatusHandler statusHandler = DebugPlugin.getDefault().getStatusHandler(errorStatus);
			try {
				statusHandler.handleStatus(errorStatus, getDebugTarget());
			} catch (CoreException e) {
				e.printStackTrace();
			}
		}

		if (!context.isSnapshot()) {
			contextInitializer.initialize(context, flow);
		}
		interpreter.initialize(flow, context, useInternalEventQueue());
	} catch (Exception ex) {
		handleException(ex);
		throw new InitializationException(ex.getMessage());
	}
}
 

protected void handleException(Throwable t) {
	if (t instanceof WrappedException) {
		t = ((WrappedException) t).getCause();
	}
	String statusMessage = t.getMessage() == null ? ERROR_MSG : t.getMessage();
	Status errorStatus = new Status(Status.ERROR, SimulationCoreActivator.PLUGIN_ID, ERROR_DURING_SIMULATION,
			statusMessage, t);
	SimulationCoreActivator.getDefault().getLog().log(errorStatus);
	IStatusHandler statusHandler = DebugPlugin.getDefault().getStatusHandler(errorStatus);
	try {
		statusHandler.handleStatus(errorStatus, getDebugTarget());
	} catch (CoreException e) {
		e.printStackTrace();
	} finally {
		terminate();
	}
}
 

@Override
public boolean finalLaunchCheck(ILaunchConfiguration configuration, String mode,
    IProgressMonitor monitor) throws CoreException {
  SubMonitor progress = SubMonitor.convert(monitor, 50);
  if (!super.finalLaunchCheck(configuration, mode, progress.newChild(10))) {
    return false;
  }
  IStatus status = validateCloudSdk(progress.newChild(20));
  if (!status.isOK()) {
    // Throwing a CoreException will result in the ILaunch hanging around in
    // an invalid state
    StatusManager.getManager().handle(status, StatusManager.SHOW | StatusManager.LOG);
    return false;
  }

  // If we're auto-publishing before launch, check if there may be stale
  // resources not yet published. See
  // https://github.com/GoogleCloudPlatform/google-cloud-eclipse/issues/1832
  if (ServerCore.isAutoPublishing() && ResourcesPlugin.getWorkspace().isAutoBuilding()) {
    // Must wait for any current autobuild to complete so resource changes are triggered
    // and WTP will kick off ResourceChangeJobs. Note that there may be builds
    // pending that are unrelated to our resource changes, so simply checking
    // <code>JobManager.find(FAMILY_AUTO_BUILD).length > 0</code> produces too many
    // false positives.
    try {
      Job.getJobManager().join(ResourcesPlugin.FAMILY_AUTO_BUILD, progress.newChild(20));
    } catch (InterruptedException ex) {
      /* ignore */
    }
    IServer server = ServerUtil.getServer(configuration);
    if (server.shouldPublish() || hasPendingChangesToPublish()) {
      IStatusHandler prompter = DebugPlugin.getDefault().getStatusHandler(promptStatus);
      if (prompter != null) {
        Object continueLaunch = prompter
            .handleStatus(StaleResourcesStatusHandler.CONTINUE_LAUNCH_REQUEST, configuration);
        if (!(Boolean) continueLaunch) {
          // cancel the launch so Server.StartJob won't raise an error dialog, since the
          // server won't have been started
          monitor.setCanceled(true);
          return false;
        }
      }
    }
  }
  return true;
}