BUG-1513: introduce ChoiceSchemaNode

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

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/DataTreeState.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/DataTreeState.java
index db1a8d17b127e743660f273e50d777cf70d74b94..12dfc5f557b751a8e224befb40cad775808f6b0d 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/DataTreeState.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/DataTreeState.java
@@ -7,7 +7,9 @@
  */
 package org.opendaylight.yangtools.yang.data.impl.schema.tree;
 
+import com.google.common.base.MoreObjects;
 import com.google.common.base.Preconditions;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodes;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.spi.TreeNode;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 
@@ -54,4 +56,10 @@ final class DataTreeState {
     DataTreeState withRoot(final TreeNode newRoot) {
         return new DataTreeState(newRoot, holder, schemaContext);
     }
+
+    @Override
+    public String toString() {
+        final TreeNode r = root;
+        return MoreObjects.toStringHelper(this).add("data", NormalizedNodes.toStringTree(r.getData())).toString();
+    }
 }
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