StreamToLoop: min/max: Comparators as lambdas/method references supported; Comparator.naturalOrder() and reverseOrder() inlined.

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/beforeMaxLambda.java

@@ -0,0 +1,9 @@
+// "Replace Stream API chain with loop" "true"
+
+import java.util.*;
+
+public class Main {
+  private static Optional<String> max(Map<String, List<String>> dependencies, String fruits, Map<String, String> weights) {
+    return dependencies.get(fruits).stream().m<caret>ax((o1, o2) -> weights.get(o1).compareTo(weights.get(o2)));
+  }
+}