Parse TestNG-result.xml to get method and test metrics

TestngMetrics.java

import org.w3c.dom.* ;
import org.xml.sax.SAXException;

import javax.xml.parsers.* ;
import java.io.* ;

public class TestngMetrics {

	public static void main(String[] args) {
		String path = System.getProperty("user.dir") + "/testng-result.xml";
		File testNgResultXmlFile = new File(path);

		//Get Document Builder
		DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
		DocumentBuilder builder = null;
		try {
			builder = factory.newDocumentBuilder();
		} catch(ParserConfigurationException e) {
			e.printStackTrace();
		}

		//Build Document
		Document document = null;
		try {
			document = builder.parse(testNgResultXmlFile);
		} catch(SAXException e) {
			e.printStackTrace();
		} catch(IOException e) {
			e.printStackTrace();
		}

		//Normalize the XML Structure;
		document.getDocumentElement().normalize();

		System.out.println("Total : " + document.getDocumentElement().getAttribute("total"));
		System.out.println("Passed : " + document.getDocumentElement().getAttribute("passed"));
		System.out.println("Failed : " + document.getDocumentElement().getAttribute("failed"));
		System.out.println("Skipped : " + document.getDocumentElement().getAttribute("skipped"));

        // Test Metrics
		NodeList tMethods = document.getElementsByTagName("test-method");
		for (int temp = 0; temp < tMethods.getLength(); temp++) {
			Node node = tMethods.item(temp);
			if (node.getNodeType() == Node.ELEMENT_NODE) {
				Element eElement = (Element) node;

				try {
					if (!eElement.getAttribute("is-config").contains("true")) {
						// Get parent element to capture suite name
						Element suiteElement = (Element) eElement.getParentNode();
						System.out.println("Class Name: " + suiteElement.getAttribute("name"));

						// Get test case name
						System.out.println("Test Name: " + eElement.getAttribute("name"));
						// Get test case status
						System.out.println("Status: " + eElement.getAttribute("status"));
						// Get test case duration
						System.out.println("Duration: " + eElement.getAttribute("duration-ms"));
						// Get exception message if exist
						Node eNode = eElement.getElementsByTagName("exception").item(0);
						Element exceptionNode = (Element) eNode;
						if (exceptionNode != null) {
							System.out.println("Error Message: " + exceptionNode.getAttribute("class"));
						} else {
							System.out.println("Error Message: ");
						}
					} else {
						continue;
					}
				} catch(Exception e) {
					e.printStackTrace();
				}
			}
		}

        // Method Metrics
		NodeList mMethods = document.getElementsByTagName("test-method");
		for (int temp = 0; temp < mMethods.getLength(); temp++) {
			Node node = mMethods.item(temp);
			if (node.getNodeType() == Node.ELEMENT_NODE) {
				Element eElement = (Element) node;

				try {
					if (eElement.getAttribute("is-config").contains("true")) {
						// Get parent element to capture suite name
						Element suiteElement = (Element) eElement.getParentNode();
						System.out.println("Class Name: " + suiteElement.getAttribute("name"));

						// Get test case name
						System.out.println("Method Name: " + eElement.getAttribute("name"));
						// Get test case status
						System.out.println("Status: " + eElement.getAttribute("status"));
						// Get test case duration
						System.out.println("Duration: " + eElement.getAttribute("duration-ms"));
						// Get exception message if exist
						Node eNode = eElement.getElementsByTagName("exception").item(0);
						Element exceptionNode = (Element) eNode;
						if (exceptionNode != null) {
							System.out.println("Error Message: " + exceptionNode.getAttribute("class"));
						} else {
							System.out.println("Error Message: ");
						}
					} else {
						continue;
					}
				} catch(Exception e) {
					e.printStackTrace();
				}
			}
		}
	}
}