opendaylight/md-sal/sal-protocolbuffer-encoding/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/PathUtils.java

   1 package org.opendaylight.controller.cluster.datastore.node.utils;
   2
   3 public class PathUtils {
   4     public static String getParentPath(String currentElementPath){
   5         String parentPath = "";
   6
   7         if(currentElementPath != null){
   8             String[] parentPaths = currentElementPath.split("/");
   9             if(parentPaths.length > 2){
  10                 for(int i=0;i<parentPaths.length-1;i++){
  11                     if(parentPaths[i].length() > 0){
  12                         parentPath += "/" + parentPaths[i];
  13                     }
  14                 }
  15             }
  16         }
  17         return parentPath;
  18     }
  19 }