fix: format

Author: metacosm

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/Operator.java

@@ -46,7 +46,7 @@ public void start() {
    * Registers the specified controller with this operator.
    *
    * @param controller the controller to register
-   * @param <R>        the {@code CustomResource} type associated with the controller
+   * @param <R> the {@code CustomResource} type associated with the controller
    * @throws OperatorException if a problem occurred during the registration process
    */
   public <R extends CustomResource> void register(ResourceController<R> controller)
@@ -56,13 +56,14 @@ public <R extends CustomResource> void register(ResourceController<R> controller
 
   /**
    * Registers the specified controller with this operator, overriding its default configuration by
-   * the specified one (usually created via {@link io.javaoperatorsdk.operator.api.config.ControllerConfigurationOverrider#override(ControllerConfiguration)},
+   * the specified one (usually created via {@link
+   * io.javaoperatorsdk.operator.api.config.ControllerConfigurationOverrider#override(ControllerConfiguration)},
    * passing it the controller's original configuration.
    *
-   * @param controller    the controller to register
+   * @param controller the controller to register
    * @param configuration the configuration with which we want to register the controller, if {@code
-   *                      null}, the controller's orginal configuration is used
-   * @param <R>           the {@code CustomResource} type associated with the controller
+   *     null}, the controller's orginal configuration is used
+   * @param <R> the {@code CustomResource} type associated with the controller
    * @throws OperatorException if a problem occurred during the registration process
    */
   public <R extends CustomResource> void register(
@@ -82,7 +83,7 @@ public <R extends CustomResource> void register(
       }
 
       final var retry = GenericRetry.fromConfiguration(configuration.getRetryConfiguration());
-      final var targetNamespaces = configuration.getNamespaces().toArray(new String[]{});
+      final var targetNamespaces = configuration.getNamespaces().toArray(new String[] {});
       Class<R> resClass = configuration.getCustomResourceClass();
       String finalizer = configuration.getFinalizer();
       final var client = k8sClient.customResources(resClass);
@@ -97,8 +98,11 @@ public <R extends CustomResource> void register(
       final var controllerName = configuration.getName();
       if (crd == null) {
         throw new OperatorException(
-            "'" + crdName + "' CRD was not found on the cluster, controller "
-                + controllerName + " cannot be registered");
+            "'"
+                + crdName
+                + "' CRD was not found on the cluster, controller "
+                + controllerName
+                + " cannot be registered");
       }
 
       CustomResourceCache customResourceCache = new CustomResourceCache();
@@ -141,7 +145,7 @@ private CustomResourceEventSource createCustomResourceEventSource(
     CustomResourceEventSource customResourceEventSource =
         watchAllNamespaces
             ? CustomResourceEventSource.customResourceEventSourceForAllNamespaces(
-            customResourceCache, client, generationAware, finalizer)
+                customResourceCache, client, generationAware, finalizer)
             : CustomResourceEventSource.customResourceEventSourceForTargetNamespaces(
                 customResourceCache, client, targetNamespaces, generationAware, finalizer);