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集合存储全部的元素列表参数    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;}