Java XML First Child Element getFirstChild(Element e, String nsUri, String local)

Description

Gets the first child of the given name, or null.

License

Open Source License

Declaration

public static Element getFirstChild(Element e, String nsUri, String local) 

Method Source Code

//package com.java2s;
/*//from w  w w .  j  a  v  a  2  s.  c o m
 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

import org.w3c.dom.Element;

import org.w3c.dom.Node;

public class Main {
    /**
     * Gets the first child of the given name, or null.
     */
    public static Element getFirstChild(Element e, String nsUri, String local) {
        for (Node n = e.getFirstChild(); n != null; n = n.getNextSibling()) {
            if (n.getNodeType() == Node.ELEMENT_NODE) {
                Element c = (Element) n;
                if (c.getLocalName().equals(local) && c.getNamespaceURI().equals(nsUri))
                    return c;
            }
        }
        return null;
    }
}

Related

1. getDirectChildNamedElements( Element parent, String name)
2. getDirectChildNode(Node node, String name)
3. getDirectChildNodes(final Node parent, final String... nodeNames)
4. getDirectChildNodes(Node node, String name)
5. getFirstChild(Element e)
6. getFirstChild(Element elem, String childTag)
7. getFirstChild(Element element)
8. getFirstChild(Element element)
9. getFirstChild(Element element)