private void registerEventHandler()

in src/main/java/org/apache/sling/commons/log/logback/internal/LogbackManager.java [781:806]

23 lines of code
2 McCabe index (conditional complexity)


    private void registerEventHandler() {
        Dictionary<String,Object> props = new Hashtable<>();
        props.put(Constants.SERVICE_VENDOR, "Apache Software Foundation");
        props.put(Constants.SERVICE_DESCRIPTION, "Sling Log Reset Event Handler");
        props.put("event.topics", new String[] {
            RESET_EVENT_TOPIC
        });

        registrations.add(bundleContext.registerService("org.osgi.service.event.EventHandler", new ServiceFactory() {
            private Object instance;

            @Override
            public Object getService(Bundle bundle, ServiceRegistration serviceRegistration) {
                synchronized (this) {
                    if (this.instance == null) {
                        this.instance = new ConfigResetRequestHandler(LogbackManager.this);
                    }
                    return instance;
                }
            }

            @Override
            public void ungetService(Bundle bundle, ServiceRegistration serviceRegistration, Object o) {
            }
        }, props));
    }