Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * aTunes 1.6.0
 * Copyright (C) 2006-2007 Alex Aranda (fleax) alex.aranda@gmail.com
 *
 * http://www.atunes.org
 * http://sourceforge.net/projects/atunes
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 for more details.
 */

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

public class Main {
    public static String getChildElementContent(Element el, String tagName) {
        Element el2 = getChildElement(el, tagName);
        return el2 == null ? "" : el2.getTextContent();
    }

    public static Element getChildElement(Element el, String tagName) {
        if (el == null)
            return null;
        NodeList list = el.getElementsByTagName(tagName);
        if (list != null && list.getLength() > 0) {
            return (Element) list.item(0);
        }
        return null;
    }
}