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 Node getGrandChildNode(Element parent, String child, String grandChild) {
        Node grandChildNode = null;
        NodeList grandChildNodes = getChildElement(parent, child).getElementsByTagName(grandChild);
        if (grandChildNodes != null) {
            grandChildNode = grandChildNodes.item(0);
        }
        return grandChildNode;
    }

    public static Element getChildElement(Element parent, String child) {
        return (parent.getElementsByTagName(child) != null) ? (Element) parent.getElementsByTagName(child).item(0)
                : null;
    }
}