testdata for IDEA-122509

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/newMethodRef/IDEA122509.java

@@ -0,0 +1,19 @@
+import java.util.Arrays;
+import java.util.List;
+
+class ListComprehensionSample {
+  public static void main(String[] args) {
+    new ListComprehensionSample().run();
+  }
+
+  interface Function1<ResultType, ParameterType1> {
+    ResultType invoke(ParameterType1 parameter1);
+  }
+
+  private void run() {
+    Function1<Integer, String> stringToInt = Integer::parseInt;
+    Function1<Double, Integer> intToPercent = i -> i / 100.0;
+    List<String> values = Arrays.asList("12", "23", "34", "45", "56", "67", "78", "89");
+    values.stream().map(stringToInt::invoke).map(intToPercent::invoke).forEach(System.out::println);
+  }
+}