compare
public int compare(java.lang.Object o1,
java.lang.Object o2)
Compares this object with the specified object for order. Returns a
negative integer, zero, or a positive integer if the first argument is
less than, equal to, or greater than the specified object. The
SubInfo are compared by their transformation name.
This implementation is not consistent with the
SubInfo.equals(Object) method. Hence, should not be used in sorted
Sets or Maps.
- Specified by:
compare
in interface java.util.Comparator
- Parameters:
o1
- is the first object to be compared.
o2
- is the second object to be compared.
- Returns:
- a negative number, zero, or a positive number, if the
object compared against is less than, equals or greater than
this object.
- Throws:
java.lang.ClassCastException
- if the specified object's type
prevents it from being compared to this Object.