X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=binding%2Fmdsal-binding-generator-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fmdsal%2Fbinding%2Fyang%2Ftypes%2FGroupingDefinitionDependencySort.java;h=770734dcb39000f14d2753cee7edfea089340528;hb=78e0b7036708f8c9cfd4085122cf914eddc8c92a;hp=c7aa607bb5cce422f283f1987f27cbb3566a2194;hpb=ddf8558c1454d317aec50915cbb4559a6eb1d305;p=mdsal.git

diff --git a/binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/yang/types/GroupingDefinitionDependencySort.java b/binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/yang/types/GroupingDefinitionDependencySort.java
index c7aa607bb5..770734dcb3 100644
--- a/binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/yang/types/GroupingDefinitionDependencySort.java
+++ b/binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/yang/types/GroupingDefinitionDependencySort.java
@@ -51,9 +51,8 @@ public class GroupingDefinitionDependencySort {
             throw new IllegalArgumentException("Set of Type Definitions cannot be NULL!");
         }
 
-        final List<GroupingDefinition> resultGroupingDefinitions = new ArrayList<>();
-        final Set<Node> unsorted = groupingDefinitionsToNodes(groupingDefinitions);
-        final List<Node> sortedNodes = TopologicalSort.sort(unsorted);
+        final List<Node> sortedNodes = TopologicalSort.sort(groupingDefinitionsToNodes(groupingDefinitions));
+        final List<GroupingDefinition> resultGroupingDefinitions = new ArrayList<>(sortedNodes.size());
         for (Node node : sortedNodes) {
             NodeWrappedType nodeWrappedType = (NodeWrappedType) node;
             resultGroupingDefinitions.add((GroupingDefinition) nodeWrappedType.getWrappedType());
@@ -68,7 +67,7 @@ public class GroupingDefinitionDependencySort {
      * For every uses node is found its wrapping node (next as <i>nodeTo</i>). This dependency relationship between
      * nodeFrom and all found nodesTo is modeled with creating of one edge from nodeFrom to nodeTo.
      *
-     * @param groupingDefinitions set of goruping definition which will be wrapped to nodes
+     * @param groupingDefinitions set of grouping definition which will be wrapped to nodes
      * @return set of nodes where every one contains wrapped grouping definition
      */
     private Set<Node> groupingDefinitionsToNodes(final Collection<GroupingDefinition> groupingDefinitions) {