/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
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.
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.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53115 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.framework.xml;
import java.util.ArrayList;
import org.w3c.dom.Element;
/**
* Convenience class for easy handling of
* <code>NodeLists<code> containing only objects of
* type org.w3c.dom.Element.
*
* @author <a href="mailto:mschneider@lat-lon.de">Markus Schneider</a>
*
* @author last edited by: $Author: poth $
*
* @version 1.0. $Revision: 1.6 $, $Date: 2006/07/12 14:46:16 $
*/
public class ElementList {
ArrayList elements = new ArrayList(100);
public void addElement(Element element) {
elements.add(element);
}
public int getLength() {
return elements.size();
}
public Element item(int i) {
if (i < 0 || i > elements.size() - 1)
return null;
return (Element) elements.get(i);
}
}/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: ElementList.java,v $
Revision 1.6 2006/07/12 14:46:16 poth
comment footer added
********************************************************************** */