1 files changed, 21 insertions, 19 deletions

diff --git a/sdc-distribution-client/src/test/java/org/onap/sdc/utils/ArtifactsUtils.java b/sdc-distribution-client/src/test/java/org/onap/sdc/utils/ArtifactsUtils.java
index b562ab7..dad6d4a 100644
--- a/sdc-distribution-client/src/test/java/org/onap/sdc/utils/ArtifactsUtils.java
+++ b/sdc-distribution-client/src/test/java/org/onap/sdc/utils/ArtifactsUtils.java
@@ -3,13 +3,14 @@
  * sdc-distribution-client
  * ================================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Modifications copyright (C) 2019 Nokia. All rights reserved.
  * ================================================================================
  * 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.
@@ -21,26 +22,27 @@
 package org.onap.sdc.utils;
 
 
-
-import org.apache.commons.codec.binary.Base64;
+import java.util.Base64;
 import org.onap.sdc.impl.mock.DistributionClientDownloadResultStubImpl;
 
 
 public class ArtifactsUtils {
-	static DistributionClientDownloadResultStubImpl distributionClientDownloadResultStubImpl = new DistributionClientDownloadResultStubImpl();
-	
-	public static byte [] getArtifactPayload(){
-		return distributionClientDownloadResultStubImpl.getArtifactPayload();
-	}
-	
-	public static String getValidChecksum(){
-		
-		String payloadStr = new String(distributionClientDownloadResultStubImpl.getArtifactPayload());
-				
-		byte[] decodedPayload = Base64.decodeBase64(payloadStr);
-		String checkSum = GeneralUtils.calculateMD5 (new String(decodedPayload));
-		
-		return checkSum;
-	}
+
+    static DistributionClientDownloadResultStubImpl distributionClientDownloadResultStubImpl =
+            new DistributionClientDownloadResultStubImpl();
+
+    public static byte[] getArtifactPayload() {
+        return distributionClientDownloadResultStubImpl.getArtifactPayload();
+    }
+
+    public static String getValidChecksum() {
+
+        String payloadStr = new String(distributionClientDownloadResultStubImpl.getArtifactPayload());
+
+        byte[] decodedPayload = Base64.getDecoder().decode(payloadStr);
+        String checkSum = GeneralUtils.calculateMD5(new String(decodedPayload));
+
+        return checkSum;
+    }
 
 }