public interface TypeComparator
Comparable.Comparableboolean canCompare(Object firstObject, Object secondObject)
true if the comparator can compare these two objects.firstObject - the first objectsecondObject - the second objecttrue if the comparator can compare these objectsint compare(Object firstObject, Object secondObject) throws EvaluationException
firstObject - the first objectsecondObject - the second objectEvaluationException - if a problem occurs during comparison
(or if they are not comparable in the first place)