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

public class Main {

    public static Element getElementByTagName(Element element, String tagName) {
        NodeList nodeList = element.getElementsByTagName(tagName);
        if (nodeList.getLength() == 0) {
            return null;
        }
        Node node = nodeList.item(0);
        return (Element) node;
    }
}