Java XML Child Get by Name getChildElements(Element parent, String nsUri, String localPart)

Description

Gets the child elements of the given name.

License

Open Source License

Declaration

public static Element[] getChildElements(Element parent, String nsUri, String localPart) 

Method Source Code

//package com.java2s;
/*/*from w ww . ja  v a  2s  . co m*/
 * Copyright (c) 1997, 2013, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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 java.util.ArrayList;

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

public class Main {
    /** Gets the child elements of the given name. */
    public static Element[] getChildElements(Element parent, String nsUri, String localPart) {
        ArrayList a = new ArrayList();
        NodeList children = parent.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node item = children.item(i);
            if (!(item instanceof Element))
                continue;

            if (nsUri.equals(item.getNamespaceURI()) && localPart.equals(item.getLocalName()))
                a.add(item);
        }
        return (Element[]) a.toArray(new Element[a.size()]);
    }

    /** Gets all the child elements. */
    public static Element[] getChildElements(Element parent) {
        ArrayList a = new ArrayList();
        NodeList children = parent.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node item = children.item(i);
            if (!(item instanceof Element))
                continue;

            a.add(item);
        }
        return (Element[]) a.toArray(new Element[a.size()]);
    }
}

Related

1. getChildElements(Element parent, String localName)
2. getChildElements(Element parent, String name)
3. getChildElements(Element parent, String name)
4. getChildElements(Element parent, String name)
5. getChildElements(Element parent, String nsUri, String localPart)
6. getChildElements(Element parent, String tagName)
7. getChildElements(Element parent, String tagName)
8. getChildElements(Element parent, String tagName)
9. getChildElements(Element parent, String tagName)