Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*   _______ __ __                    _______                    __
 *  |     __|__|  |.--.--.-----.----.|_     _|.----.-----.--.--.|  |_
 *  |__     |  |  ||  |  |  -__|   _|  |   |  |   _|  _  |  |  ||   _|
 *  |_______|__|__| \___/|_____|__|    |___|  |__| |_____|_____||____|
 *
 *  Copyright 2008 - Gustav Tiger, Henrik Steen and Gustav "Gussoh" Sohtell
 *
 *  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 3 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.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

import org.w3c.dom.Element;

public class Main {
    public static String tryToGetTextContent(Element element, String tag) {
        if (element.getElementsByTagName(tag).getLength() > 0) {
            return element.getElementsByTagName(tag).item(0).getTextContent();
        } else {
            return "";
        }
    }
}