Java XML Has Child hasTextChildNodesOnly(Node node)

Description

True if the node has text child elements only

License

Open Source License

Declaration

public static boolean hasTextChildNodesOnly(Node node) 

Method Source Code

//package com.java2s;
/*//  w  ww.j  a v a 2  s .c  om
 * JBoss, Home of Professional Open Source.
 * Copyright 2006, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This 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.
 *
 * This software 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.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

import org.w3c.dom.*;

public class Main {
    /** True if the node has text child elements only
     */
    public static boolean hasTextChildNodesOnly(Node node) {
        NodeList nodeList = node.getChildNodes();
        if (nodeList.getLength() == 0)
            return false;

        for (int i = 0; i < nodeList.getLength(); i++) {
            Node acksToChildNode = nodeList.item(i);
            if (acksToChildNode.getNodeType() != Node.TEXT_NODE)
                return false;
        }

        return true;
    }
}

Related

1. hasElementChildren(Element elemNode)
2. hasNamedChild(Element e, String name)
3. hasNonWhitespaceChildren(Element element)
4. hasOnlyTextChildNodes(final Node node)
5. hasOnlyTextChildren( Node node)