X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-clustering-commons%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fnode%2Futils%2FPathUtils.java;h=902851041a5022d39ef2f4be2079f384006057ca;hp=25b65f01681ac4b9dcaa6354ec001c85bc531981;hb=77f32f904a0338742dd5357b07e2d4ed465eb394;hpb=c5966fe28f0ccdcc56c5690f138831778f007ea4

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 25b65f0168..902851041a 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
@@ -10,32 +10,16 @@
 
 package org.opendaylight.controller.cluster.datastore.node.utils;
 
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-
+import com.google.common.base.Splitter;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 
 public class PathUtils {
-
-    public static String getParentPath(String currentElementPath){
-        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.append("/");
-                        parentPath.append(parentPaths[i]);
-                    }
-                }
-            }
-        }
-        return parentPath.toString();
-    }
+    private static final Splitter SLASH_SPLITTER = Splitter.on('/').omitEmptyStrings();
 
     /**
      * Given a YangInstanceIdentifier return a serialized version of the same
@@ -87,13 +71,9 @@ public class PathUtils {
      * @return
      */
     public static YangInstanceIdentifier toYangInstanceIdentifier(String path){
-        String[] segments = path.split("/");
-
         List<YangInstanceIdentifier.PathArgument> pathArguments = new ArrayList<>();
-        for (String segment : segments) {
-            if (!"".equals(segment)) {
-                pathArguments.add(NodeIdentifierFactory.getArgument(segment));
-            }
+        for (String segment : SLASH_SPLITTER.split(path)) {
+            pathArguments.add(NodeIdentifierFactory.getArgument(segment));
         }
         return YangInstanceIdentifier.create(pathArguments);
     }