Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.File;
import java.io.FileInputStream;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpression;
import javax.xml.xpath.XPathFactory;

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

public class Main {
    public static void main(String[] args) throws Exception {
        XPath xPath = XPathFactory.newInstance().newXPath();
        FileInputStream file = new FileInputStream(new File("c:/data.xml"));

        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();

        DocumentBuilder builder = builderFactory.newDocumentBuilder();

        Document xmlDocument = builder.parse(file);

        XPathExpression expr = xPath.compile("//project/*");
        NodeList list = (NodeList) expr.evaluate(xmlDocument, XPathConstants.NODESET);
        for (int i = 0; i < list.getLength(); i++) {
            Node node = list.item(i);
            System.out.println(node.getNodeName() + "=" + node.getTextContent());
        }
    }
}