Java XML Has Child hasChildren(Element element)

Description

has Children

License

Open Source License

Declaration

public static boolean hasChildren(Element element) 

Method Source Code

//package com.java2s;
/* /*from  w w  w.j  a  v a 2 s  . c  o m*/
 *
 * ****************************************************************************
 *  Copyright 2003*2004 Intecs
 ****************************************************************************
 *  This file is part of TOOLBOX.
 *
 *  TOOLBOX 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 2 of the License, or
 *  (at your option) any later version.
 *
 *  TOOLBOX 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 TOOLBOX; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 ****************************************************************************
 *  File Name:         $RCSfile: DOMUtil.java,v $
 *  TOOLBOX Version:   $Name: HEAD $
 *  File Revision:     $Revision: 1.1.1.1 $
 *  Revision Date:     $Date: 2006/06/13 15:02:25 $
 *
 */

import java.util.*;

import org.w3c.dom.*;

public class Main {
    public static boolean hasChildren(Element element) {
        return !getChildren(element).isEmpty();
    }

    public static LinkedList getChildren(Element element) {
        LinkedList result = new LinkedList();
        NodeList children = element.getChildNodes();
        Node child;
        for (int index = 0; index < children.getLength(); index++) {
            child = children.item(index);
            if ((child instanceof Element)) {
                result.add(child);
            }
        }
        return result;
    }
}

Related

1. hasChildNodeByName(Node element, CharSequence nodeName, boolean caseSensitive)
2. hasChildNodes(Element element, String name)
3. hasChildNS(Node parent, String ns, String name)
4. hasChildOfType(final Element e, final String name)
5. hasChildren(Element e)
6. hasChildren(Element element)
7. hasChildren(Element element, String childName)
8. hasChildren(final Element el)
9. hasChildren(final Node node)