问迭代字符串数组传递filepath Selenium时出现问题

EN

public class WindowsFileSystemHandler {
String filepath;

public void enterfilepath(String pfilepath) throws Exception{

    filepath = pfilepath;

    StringSelection ss = new StringSelection(filepath);
    Toolkit.getDefaultToolkit().getSystemClipboard().setContents(ss,   null);
    Robot robot = new Robot();
    //robot.keyPress(KeyEvent.VK_ENTER);
    //robot.keyRelease(KeyEvent.VK_ENTER);
    robot.keyPress(KeyEvent.VK_CONTROL);
    robot.keyPress(KeyEvent.VK_V);
    robot.keyRelease(KeyEvent.VK_V);
    robot.keyRelease(KeyEvent.VK_CONTROL);
    robot.keyPress(KeyEvent.VK_ENTER);
    robot.keyRelease(KeyEvent.VK_ENTER);
    Thread.sleep(2000);
}

}

    WindowsFileSystemHandler file = new WindowsFileSystemHandler();
        String[] fileloc = {"d:\\JW\\testfiles\\scribbles.txt", "d:\\JW\\testfiles\\earth_large_file_size.jpg"} ;
        for(int i =0 ; i<2; i++){

        Thread.sleep(2000);

        try {
            //WindowsFileSystemHandler file = new WindowsFileSystemHandler();
                    file.enterfilepath(fileloc[i]);
                    System.out.println(fileloc[i]);
                    System.out.println(i);
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        String testfiletype = driver.findElement(By.xpath(".//*[@id='SFI_control']/div[2]/div[2]")).getText();
        System.out.println(testfiletype);
        ProfilePage.is_file_validation_successful(testfiletype);
    }//end of for loop

d:\JW\testfiles\scribbles.txt
0
Invalid file type.
 true
 Test to see if system correctly rejects invalid file type was successful
d:\JW\testfiles\earth_large_file_size.jpg
1
Invalid file type.
 true
Test to see if system correctly rejects invalid file type was successful