reformat code

Author: adam-sandor

samples/tomcat/src/main/java/io/javaoperatorsdk/operator/sample/DeploymentEvent.java

@@ -10,14 +10,11 @@ public class DeploymentEvent extends AbstractEvent {
   private final Deployment deployment;
 
   public DeploymentEvent(
-      Watcher.Action action,
-      Deployment deployment,
-      DeploymentEventSource deploymentEventSource,
-      String tomcatUid) {
+      Watcher.Action action, Deployment resource, DeploymentEventSource deploymentEventSource) {
     // TODO: this mapping is really critical and should be made more explicit
-    super(tomcatUid, deploymentEventSource);
+    super(resource.getMetadata().getOwnerReferences().get(0).getUid(), deploymentEventSource);
     this.action = action;
-    this.deployment = deployment;
+    this.deployment = resource;
   }
 
   public Watcher.Action getAction() {

samples/tomcat/src/main/java/io/javaoperatorsdk/operator/sample/DeploymentEventSource.java

@@ -1,5 +1,9 @@
 package io.javaoperatorsdk.operator.sample;
 
+import static io.javaoperatorsdk.operator.processing.KubernetesResourceUtils.getUID;
+import static io.javaoperatorsdk.operator.processing.KubernetesResourceUtils.getVersion;
+import static java.net.HttpURLConnection.HTTP_GONE;
+
 import io.fabric8.kubernetes.api.model.apps.Deployment;
 import io.fabric8.kubernetes.client.KubernetesClient;
 import io.fabric8.kubernetes.client.KubernetesClientException;
@@ -8,10 +12,6 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import static io.javaoperatorsdk.operator.processing.KubernetesResourceUtils.getUID;
-import static io.javaoperatorsdk.operator.processing.KubernetesResourceUtils.getVersion;
-import static java.net.HttpURLConnection.HTTP_GONE;
-
 public class DeploymentEventSource extends AbstractEventSource implements Watcher<Deployment> {
   private static final Logger log = LoggerFactory.getLogger(DeploymentEventSource.class);
 
@@ -53,12 +53,7 @@ public void eventReceived(Action action, Deployment deployment) {
       return;
     }
 
-    eventHandler.handleEvent(
-        new DeploymentEvent(
-            action,
-            deployment,
-            this,
-            deployment.getMetadata().getOwnerReferences().get(0).getUid()));
+    eventHandler.handleEvent(new DeploymentEvent(action, deployment, this));
   }
 
   @Override

samples/tomcat/src/main/java/io/javaoperatorsdk/operator/sample/TomcatController.java

@@ -18,14 +18,13 @@
 import io.javaoperatorsdk.operator.api.*;
 import io.javaoperatorsdk.operator.processing.event.EventSourceManager;
 import io.javaoperatorsdk.operator.processing.event.internal.CustomResourceEvent;
-import org.apache.commons.lang3.builder.EqualsBuilder;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Objects;
 import java.util.Optional;
+import org.apache.commons.lang3.builder.EqualsBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @Controller(crdName = "tomcats.tomcatoperator.io")
 public class TomcatController implements ResourceController<Tomcat> {

samples/tomcat/src/main/java/io/javaoperatorsdk/operator/sample/TomcatOperator.java

@@ -5,15 +5,14 @@
 import io.fabric8.kubernetes.client.DefaultKubernetesClient;
 import io.fabric8.kubernetes.client.KubernetesClient;
 import io.javaoperatorsdk.operator.Operator;
+import java.io.IOException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.takes.facets.fork.FkRegex;
 import org.takes.facets.fork.TkFork;
 import org.takes.http.Exit;
 import org.takes.http.FtBasic;
 
-import java.io.IOException;
-
 public class TomcatOperator {
 
   private static final Logger log = LoggerFactory.getLogger(TomcatOperator.class);

samples/tomcat/src/main/java/io/javaoperatorsdk/operator/sample/WatchedResource.java

@@ -1,9 +1,8 @@
 package io.javaoperatorsdk.operator.sample;
 
 import io.fabric8.kubernetes.api.model.HasMetadata;
-import org.apache.commons.lang3.builder.EqualsBuilder;
-
 import java.util.Objects;
+import org.apache.commons.lang3.builder.EqualsBuilder;
 
 class WatchedResource {
   private final String type;

samples/tomcat/src/main/java/io/javaoperatorsdk/operator/sample/WebappController.java

@@ -4,14 +4,13 @@
 import io.fabric8.kubernetes.api.model.apps.Deployment;
 import io.fabric8.kubernetes.client.KubernetesClient;
 import io.javaoperatorsdk.operator.api.*;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.ByteArrayOutputStream;
 import java.util.List;
 import java.util.Objects;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @Controller(crdName = "webapps.tomcatoperator.io")
 public class WebappController implements ResourceController<Webapp> {