2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2018 Huawei Technologies Co., Ltd. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.ccsdk.sli.plugins.yangserializers.dfserializer;
23 import org.dom4j.Element;
24 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
26 import java.util.Iterator;
28 import static org.onap.ccsdk.sli.plugins.yangserializers.dfserializer.DfSerializerUtil.getXmlNodeType;
31 * Implementation of XML walker to walk through the nodes and process it.
33 public class DefaultXmlWalker implements XmlWalker {
36 public void walk(XmlListener listener, Element xmlElement) throws
38 listener.enterXmlElement(xmlElement, getXmlNodeType(xmlElement));
39 if (xmlElement.hasContent() && !xmlElement.isTextOnly()) {
40 Iterator i = xmlElement.elementIterator();
42 Element childElement = (Element) i.next();
43 walk(listener, childElement);
46 listener.exitXmlElement(xmlElement);