Java XML Element Get getElements(Element topElm)

Description

Gets the elements.

License

Open Source License

Parameter

Parameter	Description
topElm	the top elm

Return

the elements

Declaration

public static List<Element> getElements(Element topElm) 

Method Source Code

//package com.java2s;
/*/*from   ww w .  ja v  a2 s .c om*/
 * Metadata Editor
 * @author Jiri Kremser
 * 
 * 
 * 
 * Metadata Editor - Rich internet application for editing metadata.
 * Copyright (C) 2011  Jiri Kremser (kremser@mzk.cz)
 * Moravian Library in Brno
 *
 * This program 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.
 * 
 * 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * 
 */

import java.util.ArrayList;
import java.util.List;

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

public class Main {
    /**
     * Gets the elements.
     * 
     * @param topElm
     *        the top elm
     * @return the elements
     */
    public static List<Element> getElements(Element topElm) {
        List<Element> retVals = new ArrayList<Element>();
        NodeList childNodes = topElm.getChildNodes();
        for (int i = 0, ll = childNodes.getLength(); i < ll; i++) {
            Node n = childNodes.item(i);
            if (n.getNodeType() == Node.ELEMENT_NODE) {
                retVals.add((Element) n);
            }
        }
        return retVals;
    }
}

Related

1. getElements(Element element, String tagName)
2. getElements(Element node)
3. getElements(Element root)
4. getElements(Element root, String element)
5. getElements(Element root, String tagName)
6. getElements(final String elementName, final InputStream is, final boolean onlyValues)
7. getElementsByName(Element elem, String s)
8. getElementsByTag(Element element, String tag)
9. getElementsByTagName(Element aElement, String aTagName)