1 package junitx.ddtunit.data;
2
3 import java.util.Comparator;
4
5 public class DefaultComparator implements Comparator<Object> {
6 public int compare(Object object1, Object object2) {
7 if (object1 == null && object2 == null) {
8 return 0;
9 }
10 if (object1 == null || object2 == null) {
11 return -1;
12 }
13 if (object1.equals(object2)) {
14 return 0;
15 } else {
16 return -1;
17 }
18 }
19 }