MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;

public class MainClass {
    static public void main(String[] argv) throws Exception {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        factory.setNamespaceAware(true);
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document doc = builder.parse("y.xml");

        NodeList configs = doc.getElementsByTagName("C");
        for (int i = 0; i < configs.getLength(); i++) {
            Element config = (Element) configs.item(i);
            String runMode = config.getAttribute("r").trim();
            if (runMode.equals("test")) {
                NodeList connectionURLs = config.getElementsByTagName("URL");
                System.out.println(connectionURLs.item(0).getNodeName() + "="
                        + connectionURLs.item(0).getFirstChild().getNodeValue());
                return;
            }
        }
    }
}