Java XML Child Get by Name getChildByTagName(Element element, String tag)

Description

get Child By Tag Name

License

Open Source License

Declaration

public static Element getChildByTagName(Element element, String tag) 

Method Source Code

//package com.java2s;
/* //from  w ww . ja va  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 org.w3c.dom.*;

public class Main {
    public static Element getChildByTagName(Element element, String tag) {
        NodeList children = element.getChildNodes();
        Node child;
        for (int index = 0; index < children.getLength(); index++) {
            child = children.item(index);
            if ((child instanceof Element) && ((Element) child).getTagName().equals(tag)) {
                return (Element) child;
            }
        }
        return null;
    }
}

Related

1. getChildByName(Node node, String name)
2. getChildByName(Node node, String name)
3. getChildByName(Node node, String nodeName)
4. getChildByTagName(Element e, String name)
5. getChildByTagName(Element element, String childElementName)
6. getChildByTagName(Element element, String tagName)
7. getChildByTagName(Node parent, String tagname)
8. getChildData(Element e, String tag)
9. getChildDouble(final Element parent, final String name)