import java.util.Iterator;
import org.junit.BeforeClass;
import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.Empty;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
final StringWriter writer = new StringWriter();
final ContainerNode emptyStructure = Builders.containerBuilder()
.withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(CONT_1))
- .addChild(ImmutableNodes.leafNode(EMPTY_LEAF, null)).build();
+ .addChild(ImmutableNodes.leafNode(EMPTY_LEAF, Empty.getInstance())).build();
final String jsonOutput = normalizedNodeToJsonStreamTransformation(writer, emptyStructure);
final JsonObject cont1 = resolveCont1(jsonOutput);
final JsonElement emptyObj = cont1.get("empty");