public void start()

in jax-rs.whiteboard/src/main/java/org/apache/aries/jax/rs/whiteboard/activator/CxfJaxrsBundleActivator.java [99:147]

43 lines of code
3 McCabe index (conditional complexity)


    public void start(BundleContext bundleContext) throws Exception {
        RuntimeDelegate.setInstance(new RuntimeDelegateImpl());

        if (_log.isDebugEnabled()) {
            _log.debug("Starting the whiteboard factory");
        }

        OSGi<?> runWhiteboards = 
	        all(
	            configurations("org.apache.aries.jax.rs.whiteboard"),
	            coalesce(
	                configuration("org.apache.aries.jax.rs.whiteboard.default"),
	                just(() -> {
	                    Dictionary<String, Object> properties =
	                        new Hashtable<>();
	
	                    properties.put(
	                        Constants.SERVICE_PID,
	                        "org.apache.aries.jax.rs.whiteboard.default");
	
	                    return properties;
	                })
	            )
	        ).filter(
	            c -> !Objects.equals(c.get("enabled"), "false")
	        ).
	        effects(
	            debugTracking(_log, () -> "whiteboard configuration")
	        ).flatMap(configuration ->
	            runWhiteboard(bundleContext, configuration)
	        );

        _defaultOSGiResult =
        	waitForCXF().
        	then(
        		all(
        			ignore(registerRuntimeDelegate()),
        			ignore(registerClient()),
      				ignore(registerSseEventSourceFactory()),
        			ignore(registerSseEventSourceBuilder()),
        			ignore(runWhiteboards)
        		)
        	).
        	run(bundleContext);

        if (_log.isDebugEnabled()) {
            _log.debug("Whiteboard factory started");
        }
    }