Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import org.w3c.dom.Element;

import org.w3c.dom.NodeList;

public class Main {
    /**
     * Get the first instance of an element by name.
     * 
     * @param parent
     *            The parent to get the element from.
     * @param elementName
     *            The name of the element to look for.
     * @return The element or null if it is not found.
     */
    public static Element getElement(Element parent, String elementName) {
        Element retval = null;
        final NodeList children = parent.getElementsByTagName(elementName);
        if (children.getLength() > 0) {
            retval = (Element) children.item(0);
        }
        return retval;
    }
}