+ ") at the same time.");
}
if (strengthComparatorClass != null) {
Comparator<Object> strengthComparator = ConfigUtils.newInstance(this,
"strengthComparatorClass", strengthComparatorClass);
increasingStrengthSorter = new ComparatorSelectionSorter(
strengthComparator, SelectionSorterOrder.ASCENDING);
decreasingStrengthSorter = new ComparatorSelectionSorter(
strengthComparator, SelectionSorterOrder.DESCENDING);
}
if (strengthWeightFactoryClass != null) {
SelectionSorterWeightFactory strengthWeightFactory = ConfigUtils.newInstance(this,
"strengthWeightFactoryClass", strengthWeightFactoryClass);