Examples with IStatusHandler org.eclipse.debug.core.IStatusHandler used on opensource projects

Example 1 with IStatusHandler

use of org.eclipse.debug.core.IStatusHandler in project statecharts by Yakindu.

the class AbstractSimulationEngine method handleException.

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();
    }
}

Example 2 with IStatusHandler

use of org.eclipse.debug.core.IStatusHandler in project statecharts by Yakindu.

the class AbstractExecutionFlowSimulationEngine method init.

@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());
    }
}

Example 3 with IStatusHandler

use of org.eclipse.debug.core.IStatusHandler in project bndtools by bndtools.

the class AbstractOSGiLaunchDelegate method finalLaunchCheck.

@Override
public boolean finalLaunchCheck(ILaunchConfiguration configuration, String mode, IProgressMonitor monitor) throws CoreException {
    // Check for existing launches of same resource
    BndPreferences prefs = new BndPreferences();
    if (prefs.getWarnExistingLaunches()) {
        IResource launchResource = LaunchUtils.getTargetResource(configuration);
        if (launchResource == null)
            throw new CoreException(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Bnd launch target was not specified or does not exist.", null));
        int processCount = 0;
        for (ILaunch l : DebugPlugin.getDefault().getLaunchManager().getLaunches()) {
            // ... is it the same launch resource?
            ILaunchConfiguration launchConfig = l.getLaunchConfiguration();
            if (launchConfig == null) {
                continue;
            }
            if (launchResource.equals(LaunchUtils.getTargetResource(launchConfig))) {
                // Iterate existing processes
                for (IProcess process : l.getProcesses()) {
                    if (!process.isTerminated())
                        processCount++;
                }
            }
        }
        // Warn if existing processes running
        if (processCount > 0) {
            Status status = new Status(IStatus.WARNING, Plugin.PLUGIN_ID, 0, "One or more OSGi Frameworks have already been launched for this configuration. Additional framework instances may interfere with each other due to the shared storage directory.", null);
            IStatusHandler prompter = DebugPlugin.getDefault().getStatusHandler(status);
            if (prompter != null) {
                boolean okay = (Boolean) prompter.handleStatus(status, launchResource);
                if (!okay)
                    return okay;
            }
        }
    }
    IStatus launchStatus = getLauncherStatus();
    IStatusHandler prompter = DebugPlugin.getDefault().getStatusHandler(launchStatus);
    if (prompter != null)
        return (Boolean) prompter.handleStatus(launchStatus, run);
    return true;
}

Example 4 with IStatusHandler

use of org.eclipse.debug.core.IStatusHandler in project bndtools by bndtools.

the class OSGiJUnitLaunchDelegate method finalLaunchCheck.

@Override
public boolean finalLaunchCheck(ILaunchConfiguration configuration, String mode, IProgressMonitor monitor) throws CoreException {
    boolean result = super.finalLaunchCheck(configuration, mode, monitor);
    // Trigger opening of the JUnit view
    Status junitStatus = new Status(IStatus.INFO, Plugin.PLUGIN_ID, LaunchConstants.LAUNCH_STATUS_JUNIT, "", null);
    IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler(junitStatus);
    if (handler != null)
        handler.handleStatus(junitStatus, null);
    return result;
}

Example 5 with IStatusHandler

use of org.eclipse.debug.core.IStatusHandler in project bndtools by bndtools.

the class NativeBndLaunchDelegate method launch.

/*
     * The Eclipse launch interface.
     */
@Override
public void launch(ILaunchConfiguration configuration, String mode, final ILaunch launch, IProgressMonitor m) throws CoreException {
    final IProgressMonitor monitor = m == null ? new NullProgressMonitor() : m;
    Callable<Boolean> isCancelled = new Callable<Boolean>() {

        @Override
        public Boolean call() throws Exception {
            return canceled || monitor.isCanceled();
        }
    };
    Processor p = new Processor();
    try {
        monitor.setTaskName("Detecting if configuration is already launched");
        if (isAlreadyRunning(configuration)) {
            return;
        }
        String target = configuration.getAttribute(LaunchConstants.ATTR_LAUNCH_TARGET, (String) null);
        if (target == null || target.length() == 0) {
            p.error("No target specified in the launch configuration");
            return;
        }
        IResource targetResource = ResourcesPlugin.getWorkspace().getRoot().findMember(target);
        if (targetResource == null) {
            p.error("No actual resource found for " + target);
            return;
        }
        IProject parent = targetResource.getProject();
        if (parent == null) {
            p.error("Not part of a project " + targetResource);
            return;
        }
        Project parentModel = Central.getProject(parent);
        if (parentModel == null) {
            p.error("Cannot locate Bnd project for " + targetResource);
            return;
        }
        Project model;
        if (targetResource.getName().equals(Project.BNDFILE)) {
            model = parentModel;
        } else {
            File file = targetResource.getLocation().toFile();
            if (file == null || !file.isFile()) {
                p.error("No file associated with the entry " + targetResource);
                return;
            }
            model = new Run(parentModel.getWorkspace(), parentModel.getBase(), file);
        }
        monitor.setTaskName("Target is " + model);
        boolean debug = "debug".equals(mode);
        try {
            List<LaunchThread> lts = new ArrayList<LaunchThread>();
            ProjectLauncher projectLauncher = model.getProjectLauncher();
            try {
                List<? extends RunSession> sessions = projectLauncher.getRunSessions();
                if (sessions == null) {
                    projectLauncher.error("This launcher for %s cannot handle the new style", target);
                    return;
                }
                for (RunSession session : sessions) try {
                    monitor.setTaskName("validating session " + session.getLabel());
                    if (!session.validate(isCancelled)) {
                        continue;
                    }
                    LaunchThread lt = new LaunchThread(projectLauncher, session, launch);
                    if (debug) {
                        lt.doDebug(monitor);
                    }
                    if (monitor.isCanceled())
                        return;
                    launch.addProcess(lt);
                    lts.add(lt);
                } catch (Exception e) {
                    projectLauncher.exception(e, "Starting session %s in project %s", session.getName(), model);
                }
            } catch (Exception e) {
                projectLauncher.exception(e, "starting processes");
            } finally {
                p.getInfo(projectLauncher);
            }
            if (!p.isOk()) {
                IStatus status = Central.toStatus(projectLauncher, "Errors detected during the launch");
                IStatusHandler prompter = DebugPlugin.getDefault().getStatusHandler(status);
                Boolean cont = (Boolean) prompter.handleStatus(status, null);
                if (cont == null || !cont || monitor.isCanceled()) {
                    launch.terminate();
                    return;
                }
            }
            for (LaunchThread lt : lts) {
                lt.start();
            }
        } catch (Exception e) {
            launch.terminate();
            abort("Internal error", e, IJavaLaunchConfigurationConstants.ERR_INTERNAL_ERROR);
        }
    } catch (Exception e) {
        p.exception(e, "While starting a launch %s", configuration);
    } finally {
        if (!p.isOk()) {
            IStatus status = Central.toStatus(p, "Errors detected during the launch");
            IStatusHandler prompter = new LaunchStatusHandler();
            prompter.handleStatus(status, null);
            launch.terminate();
        }
        monitor.done();
        IO.close(p);
    }
}