Use diamond operator.

This commit is contained in:
akwizgran
2017-12-15 15:26:25 +00:00
parent b095dab77a
commit f7a3b0f6ca

View File

@@ -107,7 +107,7 @@ public class TestUtils {
public static double getMedian(Collection<? extends Number> samples) {
int size = samples.size();
if (size == 0) throw new IllegalArgumentException();
List<Double> sorted = new ArrayList<Double>(size);
List<Double> sorted = new ArrayList<>(size);
for (Number n : samples) sorted.add(n.doubleValue());
Collections.sort(sorted);
if (size % 2 == 1) return sorted.get(size / 2);