public T getService()

in src/main/java/org/apache/sling/hc/support/impl/ScriptedHealthCheck.java [338:357]

• 20 lines of code
• 7 McCabe index (conditional complexity)

            public <T> T getService(Class<T> type) {
                T service = (this.services == null ? null  : (T) this.services.get(type.getName()));
                if (service == null) {
                    final ServiceReference<?> ref = this.bundleContext.getServiceReference(type.getName());
                    if (ref != null) {
                        service = (T) this.bundleContext.getService(ref);
                        if (service != null) {
                            if (this.services == null) {
                                this.services = new HashMap<>();
                            }
                            if (this.references == null) {
                                this.references = new ArrayList<>();
                            }
                            this.references.add(ref);
                            this.services.put(type.getName(), service);
                        }
                    }
                }
                return service;
            }