Selenium web Driverが応答を取得する

上記の図で、スクリプトを実行した後、ブラウザで生成されたレスポンステキストを取得する方法を下の図に示します。 //ウェブページを開く driver = new ChromeDriver（）;Selenium web Driverが応答を取得する

 System.setProperty("webdriver.chrome.driver", "/usr/local/share/chromedriver"); 
     driver.get(Mymark.str); 

//Opening the login page 
     WebElement login= driver.findElement 
     (By.xpath("//a[text()='Log in']")); 

    login.click(); 

// Enter Username 
    WebElement Usrnm=driver.findElement 
     (By.xpath("//div[@id='mainContainer']//mymark-login[@class='x-scope mymark-login-0']//input[@name='uname']")); 
    Usrnm.sendKeys("nayazjh"); 


//Enter Password 
    WebElement Pswd= driver.findElement 
     (By.xpath("//div[@class='content']//div[@class='loginlayout layout vertical justified style-scope mymark-login']//input[@name='password']")); 
    Pswd.sendKeys("doordie"); 


//click on remember me button 
     driver.findElement(By.xpath("//div[@id='toggleButton']")).click(); 

//Click on login button 
     WebElement logIn= driver.findElement 
     (By.xpath("//div[@class='lsubmitarea style-scope mymark-login']//paper-button[text()='Log in']")); 
    logIn.click(); 

    driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS); 

    driver.findElement 
    (By.xpath("//paper-button[text()='Add Bookmark Group ']")).click(); 



    driver.findElement 
    (By.xpath("//paper-dialog[@id='addgroupdialog']//input[@id='input']")).sendKeys("selenium71"); 



    element = driver.findElement 
    (By.xpath("//paper-dialog[@id='addgroupdialog']//div[@class='adddialogsubmit style-scope mymark-addgroup']" + 
      "//paper-button[@id='addgroupbutton']")); 
     element.click(); 


here i need a code to retrieve the response in java 




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