aa.set(i, (double) COUNTDOWN);
    }
    Counter c1 = new Counter(aa);
    Counter c2 = new Counter(aa);
    Thread t1 = newStartedThread(c1);
    Thread t2 = newStartedThread(c2);
    awaitTermination(t1);
    awaitTermination(t2);
    assertEquals(SIZE * COUNTDOWN, c1.counts + c2.counts);
  }

  /** a deserialized serialized array holds same values */
  public void testSerialization() throws Exception {

      aa.set(i, (double) COUNTDOWN);
    }
    Counter c1 = new Counter(aa);
    Counter c2 = new Counter(aa);
    Thread t1 = newStartedThread(c1);
    Thread t2 = newStartedThread(c2);
    awaitTermination(t1);
    awaitTermination(t2);
    assertEquals(SIZE * COUNTDOWN, c1.counts + c2.counts);
  }

  /** a deserialized serialized array holds same values */
  public void testSerialization() throws Exception {

    abstract void acceptT(T t);

    abstract <X extends T> X returningX();

    abstract <X> void acceptX(X x);

    abstract <T2 extends Enum<T2> & CharSequence> T2 returningT2();

    abstract <T2 extends CharSequence & Iterable<T2>> void acceptT2(T2 t2);

    static void verifyConsistentRawType() {
      for (Method method : RawTypeConsistencyTester.class.getDeclaredMethods()) {
        assertEquals(

                + " -Durl=[url] -DrepositoryId=[id]" + LS + LS + "  Path to dependency: " + LS + "  \t1) dependency1"
                + LS + "  \t2) dependency2" + LS + LS;
        String actual = AbstractArtifactResolutionException.constructMissingArtifactMessage(
                message, indentation, groupId, artifactId, version, type, classifier, downloadUrl, path);

     * all calling acquire() at these moments:
     *
     * T0 at 0 seconds
     * T1 at 1.05 seconds
     * T2 at 2 seconds
     * T3 at 3 seconds
     *
     * Due to the slight delay of T1, T2 would have to sleep till 2.05 seconds, and T3 would also
     * have to sleep till 3.05 seconds.
     */

              SmbSessionInternal sess2 = th2.getSession().unwrap(SmbSessionInternal.class);
              SmbTransport t1 = sess1.getTransport();
              SmbTransport t2 = sess2.getTransport() ) {

            Assert.assertEquals(t1, t2);
        }

    }


    // this test is meant to test server-side session invalidation behavior
    // and not part of the regular test suite as manual steps are required

        }
        i = f1name.lastIndexOf('.');
        t1 = i == -1 ? "" : f1name.substring(i + 1);
        i = f2name.lastIndexOf('.');
        t2 = i == -1 ? "" : f2name.substring(i + 1);

        i = t1.compareToIgnoreCase(t2);
        if ( i == 0 ) {
            return f1name.compareToIgnoreCase(f2name);
        }
        return i;
    }

        }
        i = f1name.lastIndexOf( '.' );
        t1 = i == -1 ? "" : f1name.substring( i + 1 );
        i = f2name.lastIndexOf( '.' );
        t2 = i == -1 ? "" : f2name.substring( i + 1 );

        i = t1.compareToIgnoreCase( t2 );
        if( i == 0 ) {
            return f1name.compareToIgnoreCase( f2name );
        }
        return i;
    }

     * @return whether the connection refers to the same tree
     */
    public boolean isSame ( SmbTreeConnection other ) {
        try ( SmbTreeImpl t1 = getTree();
              SmbTreeImpl t2 = other.getTree() ) {
            return t1 == t2;
        }
    }

    }

    private static TaskSegment createTaskSegment() {
        TaskSegment result = new TaskSegment(false);
        result.getTasks().add(new GoalTask("t1"));
        result.getTasks().add(new GoalTask("t2"));
        return result;
    }

    class Dependency {
        MavenProject dependant;

        MavenProject dependency;

        Dependency(MavenProject dependant, MavenProject dependency) {