Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Copyright (c) 2007-2008. MB Software Vancouver, Canada. All Rights Reserved.
 * This software is published under the GPL GNU General Public License. 
 * 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.
 * 
 * You should have received a copy of the GNU General Public License 
 * along with this program; if not, write to the Free Software 
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
 * 
 * This software was written for 
 * MB Software, margaritabowl.com
 * Vancouver, B.C., Canada 
 */

import org.apache.commons.codec.binary.Base64;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

import org.w3c.dom.Node;

public class Main {
    public static void appendChildToRootIgnoreNull(Document doc, String childName, String childContents) {
        if (childContents == null)
            return;
        appendChildToRoot(doc, childName, childContents);
    }

    public static void appendChildToRoot(Document doc, String childName, byte[] childContents) {
        appendChild(doc, doc.getFirstChild(), childName, new String(Base64.encodeBase64(childContents)));
    }

    public static void appendChildToRoot(Document doc, String childName, String childContents) {
        appendChild(doc, doc.getFirstChild(), childName, childContents);
    }

    public static void appendChild(Document doc, Node parentNode, String childName, String childContents) {
        if (childContents == null)
            throw (new NullPointerException("ChildNode is null."));

        Element child = doc.createElement(childName);
        child.setTextContent(childContents);
        parentNode.appendChild(child);
    }
}