Java XML Node Value setTextContent(Node namespaceNode, String textContent)

Description

set Text Content

License

Open Source License

Declaration

public static Text setTextContent(Node namespaceNode, String textContent) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version./*w ww .  ja v  a 2 s.  c  o m*/
 *
 * This library 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 Lesser General Public License for more
 * details.
 *
 * Contributors:
 *       Gregory Amerson - initial implementation and ongoing maintenance
 *******************************************************************************/

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

public class Main {
    public static Text setTextContent(Node namespaceNode, String textContent) {
        Text retval = null;

        if (namespaceNode instanceof Text) {
            namespaceNode.setNodeValue(textContent);

            retval = (Text) namespaceNode;
        } else if (namespaceNode instanceof Element) {
            Element namespaceElement = (Element) namespaceNode;

            removeChildren(namespaceElement);

            retval = namespaceElement.getOwnerDocument().createTextNode(textContent);

            namespaceElement.appendChild(retval);
        }
        return retval;
    }

    public static void removeChildren(Element element) {
        while (element != null && element.hasChildNodes()) {
            element.removeChild(element.getFirstChild());
        }
    }

    public static void removeChildren(Node node) {
        if (node == null || node.getChildNodes() == null || node.getChildNodes().getLength() <= 0) {
            return;
        }

        NodeList children = node.getChildNodes();

        for (int i = 0; i < children.getLength(); i++) {
            node.removeChild(children.item(i));
        }
    }
}

Related

1. setText(Node n, String text)
2. setText(Node node, String text)
3. setText(Node node, String text)
4. setText(Node node, String text)
5. setText(Node node, String value)
6. setTextContent(Node node, final String text)
7. setTextValue(Node aNode, String aValue)
8. setTextValue(Node node, String newValue)
9. setTextValue(Node node, String value)