Do not use Optional for augmentation traversal

[yangtools.git] / data / yang-data-util / src / main / java / org / opendaylight / yangtools / yang / data / util / NormalizedNodeStreamWriterStack.java

diff --git a/data/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/NormalizedNodeStreamWriterStack.java b/data/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/NormalizedNodeStreamWriterStack.java
index 35b16a9e422178e8e3842681c27b35cc6a5dd73b..dfc838944129073613c5d3a540eebaab3eea6e9b 100644 (file)
--- a/data/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/NormalizedNodeStreamWriterStack.java
+++ b/data/yang-data-util/src/main/java/org/opendaylight/yangtools/yang/data/util/NormalizedNodeStreamWriterStack.java
@@ -17,7 +17,6 @@ import com.google.common.collect.Iterables;
 import java.io.IOException;
 import java.util.ArrayDeque;
 import java.util.Deque;
-import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
 import org.eclipse.jdt.annotation.NonNull;
@@ -340,8 +339,7 @@ public final class NormalizedNodeStreamWriterStack implements LeafrefResolver {
     // FIXME: 7.0.0: can we get rid of this?
     private static SchemaNode findCaseByChild(final ChoiceSchemaNode parent, final QName qname) {
         for (final CaseSchemaNode caze : parent.getCases()) {
-            final Optional<DataSchemaNode> potential = caze.findDataChildByName(qname);
-            if (potential.isPresent()) {
+            if (caze.dataChildByName(qname) != null) {
                 return caze;
             }
         }