fr.pixware.util
Interface QuickSort.Compare
- All Known Implementing Classes:
- QuickSort.StringCompare
- Enclosing interface:
- QuickSort
- public static interface QuickSort.Compare
Interface implemented by comparators, that is, objects able to compare
two objects.
Method Summary |
int |
compare(java.lang.Object o1,
java.lang.Object o2)
Compares two objects o1 and o2 . |
compare
public int compare(java.lang.Object o1,
java.lang.Object o2)
- Compares two objects
o1
and o2
.
- Parameters:
o1
- the object to be compared to o2
o2
- the object to be compared to o1
- Returns:
- a negative integer, zero, or a positive integer as
o1
is less than, equal to, or greater than
o2