Swap for loop in favor of foreach

Change-Id: I04b3691abd958a1455f55b8b295a7f08998b8692
Issue-ID: SO-437
Signed-off-by: Munir Ahmad <munir.ahmad@bell.ca>

1 files changed, 4 insertions, 4 deletions

diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/bpmn/common/util/CryptoUtils.java b/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/bpmn/common/util/CryptoUtils.java
index 6cc34f7464..8d2b33cde6 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/bpmn/common/util/CryptoUtils.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/bpmn/common/util/CryptoUtils.java
@@ -76,13 +76,13 @@ public class CryptoUtils {
 

     private static String byteArrayToHexString(byte[] b){

         StringBuffer sb = new StringBuffer(b.length * 2);

-        for (int i = 0; i < b.length; i++){

-            int v = b[i] & 0xff;

+        for (byte aB : b) {

+            int v = aB & 0xff;

             if (v < 16) {

-            	sb.append('0');

+                sb.append('0');

             }

             sb.append(Integer.toHexString(v));

-    }

+        }

         return sb.toString().toUpperCase();

     }