if (o2 == null) {
return 1;
}
for (int i = 0; i < orderingAccessors.size(); i++) {
IAccessor orderingAccessor = orderingAccessors.get(i);
ESort direction = orderingDirections.get(i);
Object o1Val = null;
Object o2Val = null;
try {
o1Val = orderingAccessor.getValue(o1);
o2Val = orderingAccessor.getValue(o2);