Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Helma License Notice
 *
 * The contents of this file are subject to the Helma License
 * Version 2.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://adele.helma.org/download/helma/license.txt
 *
 * Copyright 1998-2003 Helma Software. All Rights Reserved.
 *
 * $RCSfile$
 * $Author$
 * $Revision$
 * $Date$
 */

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

public class Main {
    /**
     * return the text content of an element
     */
    public static String getTextContent(org.w3c.dom.Node element) {
        StringBuffer childtext = new StringBuffer();
        NodeList childlist = element.getChildNodes();
        int ct = childlist.getLength();

        for (int j = 0; j < ct; j++) {
            org.w3c.dom.Node childNode = childlist.item(j);

            if ((childNode.getNodeType() == Node.TEXT_NODE)
                    || (childNode.getNodeType() == Node.CDATA_SECTION_NODE)) {
                childtext.append(childNode.getNodeValue().trim());
            }
        }

        return childtext.toString();
    }
}