Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 XMLUtils.java
    
 (c) 2010-2011 Edward Swartz
    
 All rights reserved. This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 */

import org.w3c.dom.Element;

import org.w3c.dom.NodeList;
import org.w3c.dom.Text;

public class Main {
    /**
     * Get the trimmed text for an element, which is considered the first Text child element.
     * @param element
     * @returns the text or <code>""</code>
     */
    public static String getTrimmedText(Element element) {
        String text = getText(element);
        if (text != null)
            return text.trim();
        return null;
    }

    /**
     * Get the text for an element, which is considered the first Text child element.
     * @param element
     * @returns the text or <code>null</code>
     */
    public static String getText(Element element) {
        NodeList nodeList = element.getChildNodes();
        if (nodeList.item(0) instanceof Text) {
            return nodeList.item(0).getTextContent();
        }
        return null;
    }
}