.NET длительный менеджер ресурсов для транзакционного доступа к файловой системе

public static Boolean executeElementSendKeys
(WebDriver driver, WebElement element, String sInputParameters) throws Exception {
    return (Boolean) executeElementMaster
            (driver, element, "sendKeys", sInputParameters, 30, true);
}

public static Boolean executeElementClear
(WebDriver driver, WebElement element) throws Exception {
    return (Boolean) executeElementMaster (driver, element, "clear", "", 30, true);
}

public static String executeElementGetText
(WebDriver driver, WebElement element) throws Exception {
    return (String) executeElementMaster (driver, element, "getText", "", 30, true);
}

public static Boolean executeElementClick
(WebDriver driver, WebElement element) throws Exception {
    return (Boolean) executeElementMaster (driver, element, "click", "", 30, true);
}

public static boolean executeElementIsDisplayed
(WebDriver driver, WebElement element) throws Exception {
    return (Boolean) executeElementMaster (driver, element, "isDisplayed", "", 30, true);
}

public static String executeElementGetAttribute
(WebDriver driver, WebElement element, String sInputParameters) throws Exception {
    return (String) executeElementMaster
            (driver, element, "getAttribute", sInputParameters, 30, true);
}

// И ниже мастер-метод, который обрабатывает StaleElementReferenceException и другие исключения.

// В разделе catch замените (Exception e) на (StaleElementReferenceException e), если вы хотите, чтобы этот метод повторял действия (например, щелчок, sendkeys и т. Д.) Только для StaleElementReferenceException, а не для других исключений.

private static Object executeElementMaster(WebDriver driver, WebElement element, String sExecuteAction, String sInputParametersOptional, int MaxTimeToWait,
        boolean bExpectedElementState) throws Exception {
    try {
        // Local variable declaration
        String sElementString = "";
        String sElementXpath = "";
        Object ReturnValue = "";
        int Index = 0;
        boolean bCurrentElementState = true;
        boolean bWebDriverWaitUntilElementClickableFlag = false;

        System.out.println("**** Execute method '" + sExecuteAction + "' on '" + sElementString + "' - Expected : '" + bExpectedElementState + "'");
        System.out.println("**** MaxTimeToWait ='" + MaxTimeToWait + "' seconds");

        // Set browser timeout to 1 second. Will be reset to default later
        driver.manage().timeouts().implicitlyWait(1, TimeUnit.SECONDS);

        // Keep trying until 'MaxTimeToWait' is reached 
        for (int i = 0; i < MaxTimeToWait; i++) {
            try {
                // Get element xPath - and find element again
                if (element != null && i < 2 && sElementString == "") {
                    sElementString = (element).toString();
                    if (sElementString.contains("xpath: ")) {
                        // Retrieve xPath from element, if available
                        Index = sElementString.indexOf("xpath: ");
                        sElementXpath = sElementString.substring(Index + 7, sElementString.length());
                    }
                }

                // Find Element again
                if (sElementXpath != "" && i > 0) {
                    element = driver.findElement(By.xpath(sElementXpath));
                }

                // Execute the action requested
                switch (sExecuteAction) {
                    case ("isDisplayed"):
                        // Check if element is displayed and save in bCurrentElementState variable
                        ReturnValue = element.isDisplayed();
                        bCurrentElementState = (Boolean) ReturnValue;
                        bWebDriverWaitUntilElementClickableFlag = true;
                        break;
                    case ("getText"):
                        ReturnValue = element.getText();
                        bCurrentElementState = true;
                        bWebDriverWaitUntilElementClickableFlag = false;
                        break;
                    case ("sendKeys"):
                        // Scroll element into view before performing any action

                        element.sendKeys(sInputParametersOptional);
                        ReturnValue = true;
                        bCurrentElementState = true;
                        bWebDriverWaitUntilElementClickableFlag = false;
                        break;
                    case ("clear"):
                        // Scroll element into view before performing any action

                        element.clear();
                        ReturnValue = true;
                        bCurrentElementState = true;
                        bWebDriverWaitUntilElementClickableFlag = false;
                        break;
                    case ("click"):
                        // Scroll element into view before performing any action

                        element.click();
                        ReturnValue = true;
                        bCurrentElementState = true;
                        bWebDriverWaitUntilElementClickableFlag = false;
                        break;
                    default:
                        ReturnValue = element.getAttribute(sInputParametersOptional);
                        bCurrentElementState = true;
                        break;
                }
            } catch (Exception e) {
                Thread.sleep(500);
                bCurrentElementState = false;
                ReturnValue = false;
            }
            if (bCurrentElementState == bExpectedElementState) {
                // If element's actual and expected states match, log result and return value
                System.out.println("**** PASSED: Execute method '" + sExecuteAction + "' on '" + sElementString + "' - Returned '" + ReturnValue + "' ****   \n"
                        + "Actual element status: '" + bCurrentElementState + "'  Expected element status: '" + bExpectedElementState + "'");
                break;
            } else {
                // If element's actual and expected states do NOT match, loop until they match or timeout is reached
                Thread.sleep(500);
            }
        }
        // Reset browser timeout to default
        driver.manage().timeouts().implicitlyWait(3, TimeUnit.SECONDS);
        // Return value before exiting
        if (bCurrentElementState != bExpectedElementState) {
            // If element's actual and expected states do NOT match, log result and return value
            System.out.println("**** FAILED: Execute method '" + sExecuteAction + "' on '" + sElementString + "' - Returned '" + ReturnValue + "' ****   \n"
                    + "Actual element status: '" + bCurrentElementState + "'  Expected element status: '" + bExpectedElementState + "'");
            if (sExecuteAction.equalsIgnoreCase("findElement")) {
                ReturnValue = null;
            }
        }

        return ReturnValue;
    } catch (Exception e) {
        System.out.println("Exception in executeElementMaster - " + e.getMessage());
        throw (e);
    }
}