public Sling()

in src/main/java/org/apache/sling/launchpad/base/impl/Sling.java [189:242]
33 lines of code
4 McCabe index (conditional complexity)

    public Sling(final Notifiable notifiable,
            final Logger logger,
            final LaunchpadContentProvider resourceProvider,
            final Map<String, String> propOverwrite)
    throws BundleException {

        this.logger = logger;
        this.resourceProvider = resourceProvider;

        final long startedAt = System.currentTimeMillis();
        this.logger.log(Logger.LOG_INFO, "Starting Apache Sling");

        // read the default parameters
        final Map<String, String> props = this.loadConfigProperties(propOverwrite);

        // check for bootstrap command file
        copyBootstrapCommandFile(props);

        // create the framework and start it
        try {

            // initiate startup handler
            final StartupManager startupManager = new StartupManager(props, logger);

            Framework tmpFramework = createFramework(notifiable, logger, props);
            init(tmpFramework);

            final boolean restart = new BootstrapInstaller(tmpFramework.getBundleContext(), logger,
                    resourceProvider, startupManager.getMode()).install();
            startupManager.markInstalled();

            if (restart) {
                restart(tmpFramework);
                tmpFramework = createFramework(notifiable, logger, props);
                init(tmpFramework);
            }

            new DefaultStartupHandler(tmpFramework.getBundleContext(), logger, startupManager, startedAt);

            // finally start
            tmpFramework.start();

            // only assign field if start succeeds
            this.framework = tmpFramework;
        } catch (final BundleException be) {
            throw be;
        } catch (final Exception e) {
            // thrown by SlingFelix constructor
            throw new BundleException("Uncaught Instantiation Issue: " + e, e);
        }

        // log sucess message
        this.logger.log(Logger.LOG_INFO, "Apache Sling started");
    }