Correct CheckStyle errors

Author: rjeberhard

integration-tests/src/test/java/oracle/kubernetes/operator/ItElasticLogging.java

@@ -423,7 +423,7 @@ private void downloadWlsLoggingExporterJars() throws Exception {
 
     // Make sure downloading completed
     while (i < BaseTest.getMaxIterationsPod()) {
-      if(wlsLoggingExpFile.exists() && snakeyamlFile.exists()) {
+      if (wlsLoggingExpFile.exists() && snakeyamlFile.exists()) {
         break;
       }
 

integration-tests/src/test/java/oracle/kubernetes/operator/ItSitConfigDomainInImage.java

@@ -4,10 +4,8 @@
 
 package oracle.kubernetes.operator;
 
-import static oracle.kubernetes.operator.BaseTest.QUICKTEST;
-import static oracle.kubernetes.operator.BaseTest.logger;
-
 import java.util.logging.Level;
+
 import org.junit.AfterClass;
 import org.junit.Assume;
 import org.junit.BeforeClass;
@@ -72,7 +70,7 @@ public void testCustomSitConfigOverridesForDomainInImage() throws Exception {
    * @throws Exception when the assertion fails due to unmatched values
    */
   @Test
-  public void testCustomSitConfigOverridesForDomainMSInImage() throws Exception {
+  public void testCustomSitConfigOverridesForDomainMsInImage() throws Exception {
     Assume.assumeFalse(QUICKTEST);
     String testMethod = new Object() {}.getClass().getEnclosingMethod().getName();
     logTestBegin(testMethod);

integration-tests/src/test/java/oracle/kubernetes/operator/ItSitConfigDomainInPV.java

@@ -1,12 +1,11 @@
 // Copyright 2019, Oracle Corporation and/or its affiliates.  All rights reserved.
 // Licensed under the Universal Permissive License v 1.0 as shown at
 // http://oss.oracle.com/licenses/upl.
-package oracle.kubernetes.operator;
 
-import static oracle.kubernetes.operator.BaseTest.QUICKTEST;
-import static oracle.kubernetes.operator.BaseTest.logger;
+package oracle.kubernetes.operator;
 
 import java.util.logging.Level;
+
 import org.junit.AfterClass;
 import org.junit.Assume;
 import org.junit.BeforeClass;
@@ -70,7 +69,7 @@ public void testCustomSitConfigOverridesForDomainInPV() throws Exception {
    * @throws Exception when the assertion fails due to unmatched values
    */
   @Test
-  public void testCustomSitConfigOverridesForDomainMSInPV() throws Exception {
+  public void testCustomSitConfigOverridesForDomainMsInPV() throws Exception {
     Assume.assumeFalse(QUICKTEST);
     String testMethod = new Object() {}.getClass().getEnclosingMethod().getName();
     logTestBegin(testMethod);

integration-tests/src/test/java/oracle/kubernetes/operator/SitConfig.java

@@ -15,6 +15,7 @@
 import java.nio.file.StandardOpenOption;
 import java.util.Map;
 import java.util.logging.Level;
+
 import oracle.kubernetes.operator.utils.Domain;
 import oracle.kubernetes.operator.utils.ExecResult;
 import oracle.kubernetes.operator.utils.Operator;
@@ -176,7 +177,7 @@ private static void destroySitConfigDomain() throws Exception {
    *
    * @throws IOException when copying files from source location to staging area fails
    */
-  private static void copySitConfigFiles(String files[], String secretName) throws IOException {
+  private static void copySitConfigFiles(String[] files, String secretName) throws IOException {
     String srcDir = TEST_RES_DIR + "/sitconfig/configoverrides";
     String dstDir = configOverrideDir;