Java XML Node Value getNodeValue(final Node node)

Description

get Node Value

License

Open Source License

Declaration

public static String getNodeValue(final Node node) 

Method Source Code

//package com.java2s;
/*// w w w. j a  v  a 2 s .  c  om
 *
 * This file is part of the XiPKI project.
 * Copyright (c) 2014 - 2015 Lijun Liao
 * Author: Lijun Liao
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * THE AUTHOR LIJUN LIAO. LIJUN LIAO DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
 * OF THIRD PARTY RIGHTS.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the XiPKI software without
 * disclosing the source code of your own applications.
 *
 * For more information, please contact Lijun Liao at this
 * address: lijun.liao@gmail.com
 */

import org.w3c.dom.Node;

public class Main {
    public static String getNodeValue(final Node node) {
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Node n = node.getFirstChild();
            if (n != null) {
                do {
                    if (n.getNodeType() == Node.TEXT_NODE) {
                        return n.getNodeValue();
                    }
                } while ((n = n.getNextSibling()) != null);
            }
        }

        return node.getNodeValue();
    }
}

Related

1. getNodeVal(Node node)
2. getNodeValue(final Node iNode)
3. getNodeValue(final Node node)
4. getNodeValue(List elements, String nodeName, String defaultValue)
5. getNodeValue(Node aNode)
6. getNodeValue(Node fatherNode, String nodeName)