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 {
    public static Element getFirstElementByTagName(Element parentElement, String tagName) {
        NodeList list = parentElement.getElementsByTagName(tagName);
        if (list.getLength() == 0)
            return null;
        else
            return (Element) list.item(0);
    }
}