Java XML Child Node Get getChildNodeWithTag(Node node, String nodeTag)

Description

get Child Node With Tag

License

Open Source License

Declaration

public static Node getChildNodeWithTag(Node node, String nodeTag) 

Method Source Code

//package com.java2s;
/*/*w  w  w .  jav  a  2  s.  c o  m*/
 *  ParserUtils.java
 *  
 *  Copyright 2013 Michael Zillgith
 *
 *  This file is part of libIEC61850.
 *
 *  libIEC61850 is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  libIEC61850 is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with libIEC61850.  If not, see <http://www.gnu.org/licenses/>.
 *
 *  See COPYING file for the complete license text.
 */

import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class Main {
    public static Node getChildNodeWithTag(Node node, String nodeTag) {
        NodeList elements = node.getChildNodes();

        if (elements != null) {
            Node childNode;

            for (int i = 0; i < elements.getLength(); i++) {
                childNode = elements.item(i);

                if (childNode.getNodeName().equals(nodeTag))
                    return childNode;
            }
        }

        return null;
    }
}

Related

1. getChildNodeValue(Node root, String childName, boolean emptyStringOnMissingChild)
2. getChildNodeValue(String childNodeName, Node n)
3. getChildNodeValueByName(Node parent, String nodeName)
4. getChildNodeWithName(Node node, String name, String namespaceURI)
5. getChildNodeWithName(String name, Node n)