Returns the direct child node of the specified XML element having specified name. - Android XML

Android examples for XML:XML Child Element

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Description

Returns the direct child node of the specified XML element having specified name.

Demo Code


//package com.java2s;

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

public class Main {
    /**/*  w w w . ja va 2  s  . co  m*/
     * Returns the direct child node of the specified element having specified name.
     */
    public static Element directChild(Element parent, String childName) {
        final NodeList nodeList = parent.getChildNodes();
        for (int i = 0; i < nodeList.getLength(); i++) {
            final Node node = nodeList.item(i);
            if (node instanceof Element) {
                final Element element = (Element) node;
                if (element.getTagName().equals(childName)) {
                    return element;
                }
            }
        }
        return null;
    }
}

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