Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.FileInputStream;
import java.io.InputStream;

import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpression;
import javax.xml.xpath.XPathFactory;

import org.xml.sax.InputSource;

public class Main {

    public static void main(String[] args) throws Exception {
        InputStream inputStream = new FileInputStream("data.xml");
        InputSource inputSource = new InputSource(inputStream);
        XPath xpath = XPathFactory.newInstance().newXPath();
        XPathExpression expr = xpath.compile("/PaymentElement/Payment/@seqID");
        Object result = expr.evaluate(inputSource, XPathConstants.STRING);
        System.out.println(result);
    }

}