1 files changed, 48 insertions, 0 deletions
diff --git a/restconf-client/provider/src/main/java/org/onap/ccsdk/sli/plugins/yangserializers/dfserializer/DefaultXmlWalker.java b/restconf-client/provider/src/main/java/org/onap/ccsdk/sli/plugins/yangserializers/dfserializer/DefaultXmlWalker.java
new file mode 100644
index 000000000..cdc713f31
--- /dev/null
+++ b/restconf-client/provider/src/main/java/org/onap/ccsdk/sli/plugins/yangserializers/dfserializer/DefaultXmlWalker.java
@@ -0,0 +1,48 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - CCSDK
+ * ================================================================================
+ * Copyright (C) 2018 Huawei Technologies Co., Ltd. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.ccsdk.sli.plugins.yangserializers.dfserializer;
+
+import org.dom4j.Element;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+
+import java.util.Iterator;
+
+import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DfSerializerUtil.getXmlNodeType;
+
+/**
+ * Implementation of XML walker to walk through the nodes and process it.
+ */
+public class DefaultXmlWalker implements XmlWalker {
+
+    @Override
+    public void walk(XmlListener listener, Element xmlElement) throws
+            SvcLogicException {
+        listener.enterXmlElement(xmlElement, getXmlNodeType(xmlElement));
+        if (xmlElement.hasContent() && !xmlElement.isTextOnly()) {
+            Iterator i = xmlElement.elementIterator();
+            while (i.hasNext()) {
+                Element childElement = (Element) i.next();
+                walk(listener, childElement);
+            }
+        }
+        listener.exitXmlElement(xmlElement);
+    }
+}