1 files changed, 3 insertions, 3 deletions
diff --git a/mso-catalog-db/src/main/java/org/openecomp/mso/db/catalog/beans/NetworkResourceCustomization.java b/mso-catalog-db/src/main/java/org/openecomp/mso/db/catalog/beans/NetworkResourceCustomization.java
index 19660f3fbb..ef09fef41f 100644
--- a/mso-catalog-db/src/main/java/org/openecomp/mso/db/catalog/beans/NetworkResourceCustomization.java
+++ b/mso-catalog-db/src/main/java/org/openecomp/mso/db/catalog/beans/NetworkResourceCustomization.java
@@ -104,7 +104,7 @@ public class NetworkResourceCustomization implements Serializable{
 
 	@Override
 	public String toString () {
-		StringBuffer sb = new StringBuffer();
+		StringBuilder sb = new StringBuilder();
 		sb.append("modelCustomizationUuid=");
 		sb.append(this.modelCustomizationUuid);
 		sb.append("networkResourceModelUuid=");
@@ -143,9 +143,9 @@ public class NetworkResourceCustomization implements Serializable{
     public int hashCode () {
         // hash code does not have to be a unique result - only that two objects that should be treated as equal
         // return the same value. so this should work.
-        int result = 0;
+        int result;
         result = (this.modelCustomizationUuid != null ? this.modelCustomizationUuid.hashCode() : 0) + (this.networkResourceModelUuid != null ? this.networkResourceModelUuid.hashCode() : 0);
         return result;
     }
 
-}
-\ No newline at end of file
+}