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 String getTagValue(Element root, String tagName) {
        String returnString = "";
        NodeList list = root.getElementsByTagName(tagName);
        for (int loop = 0; loop < list.getLength(); loop++) {
            Node node = list.item(loop);
            if (node != null) {
                Node child = node.getFirstChild();
                if ((child != null) && (child.getNodeValue() != null)) {
                    return child.getNodeValue();
                }
            }
        }
        return returnString;
    }
}