| 1 | import java.util.Vector; |
| 2 | |
| 3 | public class History { |
| 4 | private Vector<String> hist; |
| 5 | |
| 6 | History() { |
| 7 | hist = new Vector<String>(); |
| 8 | } |
| 9 | |
| 10 | public void clearHistory() { |
| 11 | hist.clear(); |
| 12 | } |
| 13 | |
| 14 | public Vector<String> getHistory() { |
| 15 | return hist; |
| 16 | } |
| 17 | } |