Java XML Child Get getChildElements(Element parent)

Description

Gets all the child elements.

License

Open Source License

Declaration

public static Element[] getChildElements(Element parent) 

Method Source Code

//package com.java2s;
/*//from w  ww  .j  a  va  2 s  . c  o  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
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 */

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)
2. getChildElements(Element parent)
3. getChildElements(Element parent)
4. getChildElements(Element parent)
5. getChildElements(Element parent)
6. getChildElements(Element parent)
7. getChildElements(Element parent)
8. getChildElements(Element parent)
9. getChildElements(Element parentElement)