Cleanup checkstyle warnings and turn enforcement on in yang-data-impl

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

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/InMemoryDataTreeSnapshot.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/InMemoryDataTreeSnapshot.java
index cb0c316bb375341955f80545f65daf98db6614dd..460415a6ce9e82ade69c373582d3dff8915b9a6e 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/InMemoryDataTreeSnapshot.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/InMemoryDataTreeSnapshot.java
@@ -7,9 +7,9 @@
  */
 package org.opendaylight.yangtools.yang.data.impl.schema.tree;
 
-import javax.annotation.Nonnull;
 import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
+import javax.annotation.Nonnull;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodeContainer;