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 fetchSubElement(Element e, String subElementName) {
        if (e == null || subElementName == null) {
            return null;
        }

        subElementName = subElementName.toUpperCase();

        NodeList list = e.getChildNodes();
        for (int i = 0; i < list.getLength(); i++) {
            if (list.item(i) instanceof Element) {
                Element element = (Element) list.item(i);
                if (element.getTagName().toUpperCase().equals(subElementName)) {
                    return element;
                }
            }
        }

        return null;
    }
}