import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.TimeUnit;

import org.apache.commons.io.FileUtils;
import org.apache.commons.lang3.RandomStringUtils;
import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.Keys;
import org.openqa.selenium.OutputType;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Parameters;
import org.testng.annotations.Test;

import com.ABC.PageObjects.LoginPage;
import com.ABC.Utilities.ReadConfig;

public class BaseClass {

    ReadConfig readconfig = new ReadConfig();
    public String baseUrl = readconfig.getApplicationUrl();
    public String baseUrl1 = readconfig.getApplicationUrl1();
    public String username = readconfig.getUsername();
    public String password = readconfig.getPassword();
    public static WebDriver driver;
    public static Logger log;

    @Parameters("browser")
    @BeforeClass
    public void SetUp(String br) throws IOException {

        log = Logger.getLogger("ABC");
        PropertyConfigurator.configure("log4j.properties");

        if(br.equals("chrome")) {
            System.setProperty("webdriver.chrome.driver",readconfig.getChropath());
            driver = new ChromeDriver();
        }
        else if(br.equals("firefox")) {
            System.setProperty("webdriver.gecko.driver",readconfig.getFirefoxpath());
            driver = new FirefoxDriver();
        }
        else if(br.equals("ie")) {
            //System.setProperty("webdriver.gecko.driver",readconfig.getFirefoxpath());
            driver = new InternetExplorerDriver();
        }

    driver.manage().timeouts().implicitlyWait(45, TimeUnit.SECONDS);// its waiting only 3-4 sec
    driver.manage().window().maximize();

    driver.get(baseUrl);

    }



    @AfterClass(enabled = true)
    public void TearDown() {
        driver.quit();
    }
    public void captureScreen(WebDriver driver, String tname) throws IOException {
        TakesScreenshot ts = (TakesScreenshot) driver;
        File source = ts.getScreenshotAs(OutputType.FILE);
        File target = new File(System.getProperty("user.dir") + "/Screenshots/" + tname + ".png");
        FileUtils.copyFile(source, target);
        System.out.println("Screenshot taken");
    }

`public class TC_001_LoginTest extends BaseClass {

@Test
    public void Login() throws IOException {
        log.info("url is opened");
        LoginPage lp = new LoginPage(driver);
            lp.setUserName(username);
            log.info("Username entered");
                lp.setPassword(password);
                log.info("Password entered");
                    lp.clickSubmit();
                    log.info("clicked");`