如何获取列表Java的ArrayList的所有元素

Question

参见下面的代码，我想得到列表中ArrayList的所有元素。

下面的代码怎么可能？

for (k = 0; k < lists.size(); k++) {

    name = String.valueOf(list.get(k));
    number = String.valueOf(list.get(1));
    number = number.substring(2);
    Type = String.valueOf(list.get(2));
    Date = String.valueOf(list.get(3));
    Duration = String.valueOf(list.get(4));
    if (Type.equals("OUTGOING")) {
        calltype = String.valueOf(CallLog.Calls.OUTGOING_TYPE);
    } else if (Type.equals("MISSED")) {
               calltype = String.valueOf(CallLog.Calls.MISSED_TYPE);
           } else if (Type.equals("INCOMING")) {
                      calltype = String.valueOf(CallLog.Calls.INCOMING_TYPE);
                      RestoreCallLogs(name, number, calltype, Date, Duration);
                   }
}