[DMAAP-CLIENT] First sonar issues review part2

update Copyright informations
fix checkstyle warning and fix code review comments
remove Prop

Issue-ID: DMAAP-1585
Change-Id: I445ca5d0888a555acbac70af7ed571be26d74f79
Signed-off-by: sliard <samuel.liard@gmail.com>

1 files changed, 34 insertions, 36 deletions

diff --git a/src/main/java/org/onap/dmaap/mr/client/impl/Clock.java b/src/main/java/org/onap/dmaap/mr/client/impl/Clock.java
index 6670399..64a9f5e 100644
--- a/src/main/java/org/onap/dmaap/mr/client/impl/Clock.java
+++ b/src/main/java/org/onap/dmaap/mr/client/impl/Clock.java
@@ -4,11 +4,13 @@
  *  ================================================================================
  *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
  *  ================================================================================
+ *  Modifications Copyright © 2021 Orange.
+ *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
  *  You may obtain a copy of the License at
  *        http://www.apache.org/licenses/LICENSE-2.0
- *  
+ *
  *  Unless required by applicable law or agreed to in writing, software
  *  distributed under the License is distributed on an "AS IS" BASIS,
  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,47 +19,43 @@
  *  ============LICENSE_END=========================================================
  *
  *  ECOMP is a trademark and service mark of AT&T Intellectual Property.
- *  
+ *
  *******************************************************************************/
+
 package org.onap.dmaap.mr.client.impl;
 
-public class Clock
-{
-	public synchronized static Clock getIt ()
-	{
-		if ( sfClock == null )
-		{
-			sfClock = new Clock ();
-		}
-		return sfClock;
-	}
+public class Clock {
+    public static synchronized Clock getIt() {
+        if (sfClock == null) {
+            sfClock = new Clock();
+        }
+        return sfClock;
+    }
 
-	/**
-	 * Get the system's current time in milliseconds.
-	 * @return the current time
-	 */
-	public static long now ()
-	{
-		return getIt().nowImpl ();
-	}
+    /**
+     * Get the system's current time in milliseconds.
+     *
+     * @return the current time
+     */
+    public static long now() {
+        return getIt().nowImpl();
+    }
 
-	/**
-	 * Get current time in milliseconds
-	 * @return current time in ms
-	 */
-	protected long nowImpl ()
-	{
-		return System.currentTimeMillis ();
-	}
+    /**
+     * Get current time in milliseconds.
+     *
+     * @return current time in ms
+     */
+    protected long nowImpl() {
+        return System.currentTimeMillis();
+    }
 
-	protected Clock ()
-	{
-	}
+    protected Clock() {
+    }
 
-	private static Clock sfClock = null;
+    private static Clock sfClock = null;
 
-	protected synchronized static void register ( Clock testClock )
-	{
-		sfClock = testClock;
-	}
+    protected static synchronized void register(Clock testClock) {
+        sfClock = testClock;
+    }
 }