X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-clustering-commons%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fnode%2Futils%2FPathUtils.java;h=1dd0f3b8278407752b91afbb24548eb857385cbc;hb=8177f2bec0e489b12d7711d4d7758295ba308ee0;hp=cf5174319d2128518f70391d0d459ad5af26b2cf;hpb=c74d5c2399e500fe3e690edc8cee497b1cb6f867;p=controller.git

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/PathUtils.java b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/PathUtils.java
index cf5174319d..1dd0f3b827 100644
--- a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/PathUtils.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/PathUtils.java
@@ -12,18 +12,19 @@ package org.opendaylight.controller.cluster.datastore.node.utils;
 
 public class PathUtils {
     public static String getParentPath(String currentElementPath){
-        String parentPath = "";
+        StringBuilder parentPath = new StringBuilder();
 
         if(currentElementPath != null){
             String[] parentPaths = currentElementPath.split("/");
             if(parentPaths.length > 2){
                 for(int i=0;i<parentPaths.length-1;i++){
                     if(parentPaths[i].length() > 0){
-                        parentPath += "/" + parentPaths[i];
+                        parentPath.append("/");
+                        parentPath.append(parentPaths[i]);
                     }
                 }
             }
         }
-        return parentPath;
+        return parentPath.toString();
     }
 }