Gets a list of all attribute values for the given DOM element. - Java XML

Java examples for XML:XML Attribute

  1. HOME
  2. Java
  3. XML
  4. XML Attribute

Description

Gets a list of all attribute values for the given DOM element.

Demo Code

/*//from  w  w w  .j  av a 2  s .c om
 * ome.xml.DOMUtil
 *
 *-----------------------------------------------------------------------------
 *
 *  Copyright (C) 2007-2008 Open Microscopy Environment
 *      Massachusetts Institute of Technology,
 *      National Institutes of Health,
 *      University of Dundee,
 *      University of Wisconsin-Madison
 *
 *
 *
 *    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
 *
 *-----------------------------------------------------------------------------
 */
//package com.java2s;

import org.w3c.dom.*;

public class Main {
    /** Gets a list of all attribute values for the given DOM element. */
    public static String[] getAttributeValues(Element el) {
        NamedNodeMap map = el.getAttributes();
        int len = map.getLength();
        String[] attrValues = new String[len];
        for (int i = 0; i < len; i++) {
            Attr attr = (Attr) map.item(i);
            attrValues[i] = attr == null ? null : attr.getValue();
        }
        return attrValues;
    }
}

Related Tutorials