selenium 切换窗口 每次成功code

最近用了网络上别人的一段切换窗口的code每次成功了，不错，学习

// 根据Title切换新窗口
	public boolean switchToWindow_Title(WebDriver driver, String windowTitle) {
		boolean flag = false;
		try {
			String currentHandle = driver.getWindowHandle();
			Set<String> handles = driver.getWindowHandles();
			for (String s : handles) {
				if (s.equals(currentHandle))
					continue;
				else {
					driver.switchTo().window(s);
					if (driver.getTitle().contains(windowTitle)) {
						flag = true;
						System.out.println("Switch to Window: " + windowTitle
								+ "  successfully~~~!");
						break;
					} else
						continue;
				}
			}
		} catch (NoSuchWindowException e) {
			System.out.println("Window: " + windowTitle + " cound not find!!!"
					+ e.fillInStackTrace());
			flag = false;
		}
		return flag;
	}

// 根据URL切换新窗口
	public boolean switchToWindow_Url(WebDriver driver, String windowUrl) {
		boolean flag = false;
		try {
			String currentHandle = driver.getWindowHandle();
			Set<String> handles = driver.getWindowHandles();
			for (String s : handles) {
				if (s.equals(currentHandle))
					continue;
				else {
					driver.switchTo().window(s);
					if (driver.getCurrentUrl().contains(windowUrl)) {
						flag = true;
						System.out.println("Switch to Window: " + windowUrl
								+ "  successfully~~~!");
						break;
					} else
						continue;
				}
			}
		} catch (NoSuchWindowException e) {
			System.out.println("Window: " + windowUrl + " cound not find!!!"
					+ e.fillInStackTrace());
			flag = false;
		}
		return flag;
	}