public Integer evaluate()

in core/src/main/java/org/apache/commons/functor/aggregator/functions/IntegerPercentileAggregatorFunction.java [117:128]

• 12 lines of code
• 4 McCabe index (conditional complexity)

    public Integer evaluate(List<Integer> data) {
        if (data == null || data.size() == 0) {
            return null;
        }
        List<Integer> copy = data;
        if (useCopy) {
            copy = new ArrayList<Integer>(data);
        }
        Collections.sort(copy);
        int rank = computeRank(data);
        return copy.get(rank);
    }