Do not use Iterables when we have a collection

[yangtools.git] / yang / yang-data-impl / src / main / java / org / opendaylight / yangtools / yang / data / impl / schema / tree / UnkeyedListModificationStrategy.java

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/UnkeyedListModificationStrategy.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/UnkeyedListModificationStrategy.java
index ace568fd21924a3fc16d3f604d5dbc8d4f9373be..23140b86a68cb86b597dabf44ce985fdb78b2e58 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/UnkeyedListModificationStrategy.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/UnkeyedListModificationStrategy.java
@@ -8,7 +8,6 @@
 package org.opendaylight.yangtools.yang.data.impl.schema.tree;
 
 import com.google.common.base.Optional;
-import com.google.common.collect.Iterables;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
@@ -54,7 +53,7 @@ final class UnkeyedListModificationStrategy extends SchemaAwareApplyOperation {
         final NormalizedNode<?, ?> newValue = modification.getWrittenValue();
         final TreeNode newValueMeta = TreeNodeFactory.createTreeNode(newValue, version);
 
-        if (Iterables.isEmpty(modification.getChildren())) {
+        if (modification.getChildren().isEmpty()) {
             return newValueMeta;
         }
 
@@ -130,4 +129,4 @@ final class UnkeyedListModificationStrategy extends SchemaAwareApplyOperation {
             final Optional<TreeNode> current) throws IncorrectDataStructureException {
         throw new IncorrectDataStructureException(path, "Subtree modification is not allowed.");
     }
-}
\ No newline at end of file
+}