Fix checkstyle if-statements must use braces in yang-parser-impl

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / builder / impl / GroupingBuilderImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingBuilderImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingBuilderImpl.java
index b1fb97a05e2c7d9cbd784f43ee6007384c8e97e9..dd76c0f54acb1c0c17bfb392002614867e8a424f 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingBuilderImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingBuilderImpl.java
@@ -9,6 +9,7 @@ package org.opendaylight.yangtools.yang.parser.builder.impl;
 
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableList;
+import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -64,8 +65,8 @@ public final class GroupingBuilderImpl extends AbstractDocumentedDataNodeContain
     }
 
     @Override
-    public Set<DataSchemaNodeBuilder> instantiateChildNodes(final Builder newParent) {
-        final Set<DataSchemaNodeBuilder> nodes = new HashSet<>();
+    public List<DataSchemaNodeBuilder> instantiateChildNodes(final Builder newParent) {
+        final List<DataSchemaNodeBuilder> nodes = new ArrayList<>();
         for (DataSchemaNodeBuilder node : getChildNodeBuilders()) {
             DataSchemaNodeBuilder copy = CopyUtils.copy(node, newParent, true);
             BuilderUtils.setNodeAddedByUses(copy);