Remove use of StringBuffer

[netvirt.git] / elanmanager / impl / src / main / java / org / opendaylight / netvirt / elan / utils / ElanUtils.java

diff --git a/elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/utils/ElanUtils.java b/elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/utils/ElanUtils.java
index 8840664ca8c9410feac78e1e679f1897794b4f64..3568592c6396706be65f655e54b438cbe90ef600 100755 (executable)
--- a/elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/utils/ElanUtils.java
+++ b/elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/utils/ElanUtils.java
@@ -679,7 +679,7 @@ public class ElanUtils {
      * @return the Internal tunnel
      */
     public static String getIntTunnelTableFlowRef(short tableId, int elanTag) {
-        return new StringBuffer().append(tableId).append(elanTag).toString();
+        return new StringBuilder().append(tableId).append(elanTag).toString();
     }
 
     /**