更新多个记录中一个单元的csv记录

Question

我有一个类似下面的csv：

public void UpdateScheduleInfo(String metaFile){

        System.out.println("Enterring UpdateScheduleInfo method::");
        List<CreateScheduleDao> ScheduleList = new ArrayList<CreateScheduleDao>();

        CSVFormat csvFileFormat = CSVFormat.EXCEL.withHeader();

        FileReader file = null;
        CSVParser csvParser = null;


        try {
            file= new FileReader(metaFile);
            csvParser = new CSVParser(file,csvFileFormat);  
            List<CSVRecord> records = csvParser.getRecords();
            /
            for (int i = 0; i < records.size(); i++) {

                if (records.get(i).get(7).equals("scheduled")){
                    System.out.println("Changing the status");

我想解析这个csv读取它并且如果调度了status fileds值，则需要将其更新为完成。

我能够解析它：

    public static void hideSoftInput(Activity activity) {
    try {
        if (activity == null || activity.isFinishing()) return;
        Window window = activity.getWindow();
        if (window == null) return;
        View view = window.getCurrentFocus();
        //give decorView a chance
        if (view == null) view = window.getDecorView();
        if (view == null) return;

        InputMethodManager imm = (InputMethodManager) activity.getApplicationContext().getSystemService(Context.INPUT_METHOD_SERVICE);
        if (imm == null || !imm.isActive()) return;
        imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
    } catch (Throwable e) {
        e.printStackTrace();
    }
}

请建议如何更新