Java的selenium代码随笔（6）

//获取元素列表
public List<WebElement> ListElements(WebElement webElement, By parentBy, By childrenBy) {
    //定义一个list集合存储所有的元素列表参数
    List<WebElement> elements = new ArrayList<WebElement>();
    int statusNum=0;
    By[] elementBys = {parentBy, childrenBy};
    if (webElement != null) {
        for (int i = 0; i < elementBys.length; i++) {
            if (elementBys[i] != null) {
                statusNum=i+1;
            }else {
                continue;
            }
        }
    } else {
        System.out.println("传输元素为空");
    }
    switch (statusNum) {
        case 0:
            System.out.println("输入数据有误");
            break;
        case 1:
            elements = webElement.findElements(parentBy);
            break;
        case 2:
            elements = driver.findElement(parentBy).findElements(childrenBy);
            break;
    }
    return elements;
}