public void start()

in plugins/org.apache.karaf.eik.workbench/src/main/java/org/apache/karaf/eik/workbench/internal/eclipse/EclipseRuntimeDataProvider.java [154:227]
51 lines of code
9 McCabe index (conditional complexity)

    public void start() {
        context.addBundleListener(eclipseBundleListener);
        context.addServiceListener(eclipseAllServiceListener);

        final Job initializeJob = new Job("Populating OSGi Runtime view data for: Eclipse Workbench") {
            @Override
            public IStatus run(IProgressMonitor monitor) {
                if (monitor == null) {
                    monitor = new NullProgressMonitor();
                }

                final Bundle[] bundles;
                final ServiceReference[] services;

                try {
                    bundles = context.getBundles();
                    services = context.getAllServiceReferences(null, null);
                } catch (InvalidSyntaxException e) {
                    // TODO: Log something?
                    return new Status(IStatus.ERROR, KarafWorkbenchActivator.PLUGIN_ID,
                            "Unable to  get service references for running Eclipse Workbench", e);
                }

                int servicesLength = 0;
                if (services != null) {
                    servicesLength = services.length;
                }

                monitor.worked(10);

                monitor.beginTask("Populating view data set", bundles.length + servicesLength);

                monitor.subTask("OSGi Bundles");

                for (Bundle b : bundles) {
                    /*
                     * This bundle can't be added because it does not have a
                     * context
                     */
                    if (b == null || b.getBundleContext() == null) {
                        continue;
                    }

                    synchronized (bundleSet) {
                        bundleSet.add(new BundleItem(b, startLevel, packageAdmin));
                    }

                    monitor.worked(1);
                }

                // If there are no services then this is null
                if (services != null) {
                    monitor.subTask("OSGi Services");

                    for (ServiceReference r : services) {
                        synchronized (serviceSet) {
                            serviceSet.add(new ServiceItem(r));
                        }

                        monitor.worked(1);
                    }
                }

                monitor.done();

                return Status.OK_STATUS;
            }
        };

        initializeJob.setPriority(Job.LONG);
        initializeJob.schedule();

        fireStartEvent();
    }