Java: Retrieving OS & Browser Versions with Selenium WebDriver

GetEnvInfo Class

• Uses WebDriver to get the Browser type/version
• Uses SystemProperty to get OS Type

package com.cs.cmsauto.utilities;

import org.openqa.selenium.Capabilities;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.remote.RemoteWebDriver;

public class GetEnvInfo {
    private static WebDriver browserDriver;

    public static String getBrowserAndVersion() {
        String browser_version = null;
        Capabilities cap = ((RemoteWebDriver) browserDriver).getCapabilities();
        String browsername = cap.getBrowserName();
        // This block to find out IE Version number
        if ("internet explorer".equalsIgnoreCase(browsername)) {
            String uAgent = (String) ((JavascriptExecutor) browserDriver).executeScript("return navigator.userAgent;");
            System.out.println(uAgent);
            // uAgent return as "MSIE 8.0 Windows" for IE8
            if (uAgent.contains("MSIE") && uAgent.contains("Windows")) {
                browser_version = uAgent.substring(uAgent.indexOf("MSIE") + 5, uAgent.indexOf("Windows") - 2);
            } else if (uAgent.contains("Trident/7.0")) {
                browser_version = "11.0";
            } else {
                browser_version = "0.0";
            }
        } else {
            // Browser version for Firefox and Chrome
            browser_version = cap.getVersion();// .split(".")[0];
            
        }
        String browserversion = browser_version.substring(0, browser_version.indexOf("."));
        return browsername + " " + browserversion;
    }

    public static String OSDetector() {
        String os = System.getProperty("os.name").toLowerCase();
        if (os.contains("win")) {
            return "Windows";
        } else if (os.contains("nux") || os.contains("nix")) {
            return "Linux";
        } else if (os.contains("mac")) {
            return "Mac";
        } else if (os.contains("sunos")) {
            return "Solaris";
        } else {
            return "Other";
        }
    }

}