Method test

lowlevel/SyncOnObject.java:32–41

(boolean fNap, boolean gNap)

public class SyncOnObject {
  static void test(boolean fNap, boolean gNap) {
    DualSynch ds = new DualSynch();
    List<CompletableFuture<Void>> cfs =
      Arrays.stream(new Runnable[] {
        () -> ds.f(fNap), () -> ds.g(gNap) })
        .map(CompletableFuture::runAsync)
        .collect(Collectors.toList());
    cfs.forEach(CompletableFuture::join);
    ds.trace.forEach(System.out::println);
  }
  public static void main(String[] args) {
    test(true, false);
    System.out.println("****");