Allow getChildNodes() to become a Collection

[controller.git] / opendaylight / md-sal / sal-dom-broker / src / main / java / org / opendaylight / controller / sal / dom / broker / util / YangSchemaUtils.java

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/util/YangSchemaUtils.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/util/YangSchemaUtils.java
index 29392dc7b3e91e6c6dbe202cbe1b4e4292cce17d..cd1a792d677cd7e4cbaead37b652cd2e8d9a4f21 100644 (file)
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/util/YangSchemaUtils.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/util/YangSchemaUtils.java
@@ -92,8 +92,7 @@ public final class YangSchemaUtils {
     }
 
     private static DataSchemaNode searchInChoices(final DataNodeContainer node, final QName arg) {
-        Set<DataSchemaNode> children = node.getChildNodes();
-        for (DataSchemaNode child : children) {
+        for (DataSchemaNode child : node.getChildNodes()) {
             if (child instanceof ChoiceNode) {
                 ChoiceNode choiceNode = (ChoiceNode) child;
                 DataSchemaNode potential = searchInCases(choiceNode, arg);