private boolean larger(Object left,Object right) {
            if ((left instanceof Number) && (right instanceof Number))
                return ((Number)left).doubleValue()>((Number)right).doubleValue();
            else
                return left.toString().compareTo(right.toString())>0;
        }
true if left is larger than right
container-search/src/main/java/com/yahoo/prelude/semantics/rule/ComparisonCondition.java