do {
      System.runFinalization();
      if (latch.getCount() == 0) {
        return;
      }
      System.gc();
      try {
        if (latch.await(1L, SECONDS)) {
          return;
        }
      } catch (InterruptedException ie) {
        throw new RuntimeException("Unexpected interrupt while waiting for latch", ie);
      }
    } while (System.nanoTime() - deadline < 0);

    final CyclicBarrier barrier = new CyclicBarrier(2);
    final CountDownLatch latch = new CountDownLatch(2);

    new Thread(
            new Runnable() {
              @Override
              public void run() {
                try {
                  barrier.await();
                } catch (Exception e) {
                  throw new AssertionError(e);
                }

          },
          executor);
      fail();
    } catch (IllegalStateException expected2) {
    }
    try {
      ClosingFuture.whenAllComplete(asList(closingFuture));
      fail();
    } catch (IllegalStateException expected1) {
    }
    try {
      ClosingFuture.whenAllSucceed(asList(closingFuture));
      fail();
    } catch (IllegalStateException expected) {
    }
  }

     * <li>{@code *,!repo1} (since 2.0.9)= everything except {@code repo1}.</li>
     * </ul>
     *
     * @param originalRepository to compare for a match.
     * @param pattern used for match.
     * @return true if the repository is a match to this pattern.
     */
    static boolean matchPattern(ArtifactRepository originalRepository, String pattern) {
        boolean result = false;

                    }
                    catch ( InterruptedException e ) {
                        log.debug("Interrupted1", e);
                    }
                    log.debug("Closed1");
                    this.completed = true;
                }
                finally {
                    f.delete();
                }
            }
            catch ( Exception e ) {

        this.recursive = recursive;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbWatchHandle#watch()
     */
    @Override
    public List<FileNotifyInformation> watch () throws CIFSException {
        if ( !this.handle.isValid() ) {
            throw new SmbException("Watch was broken by tree disconnect");
        }
        try ( SmbTreeHandleImpl th = this.handle.getTree() ) {

                        verifyChecksum(sha1ChecksumObserver, destination, temp, remotePath, ".sha1", wagon);
                    } catch (ChecksumFailedException e) {
                        // if we catch a ChecksumFailedException, it means the transfer/read succeeded, but the
                        // checksum doesn't match. This could be a problem with the server (ibiblio HTTP-200 error

      try {
        Thread.sleep(tMinus);
      } catch (InterruptedException e) {
        throw new AssertionError(e);
      }
      doAction();
    }

    protected abstract void doAction();
  }

  private static class CountDown extends DelayedActionRunnable {
    private final CountDownLatch latch;

    public CountDown(CountDownLatch latch, long tMinus) {
      super(tMinus);

    doTestGeneral(inRange('p', 'x'), 'q', 'z');
  }

  private void doTestGeneral(CharMatcher matcher, char match, char noMatch) {
    doTestOneCharMatch(matcher, "" + match);
    doTestOneCharNoMatch(matcher, "" + noMatch);
    doTestMatchThenNoMatch(matcher, "" + match + noMatch);
    doTestNoMatchThenMatch(matcher, "" + noMatch + match);
  }

  private void doTestOneCharMatch(CharMatcher matcher, String s) {

    doTestGeneral(inRange('p', 'x'), 'q', 'z');
  }

  private void doTestGeneral(CharMatcher matcher, char match, char noMatch) {
    doTestOneCharMatch(matcher, "" + match);
    doTestOneCharNoMatch(matcher, "" + noMatch);
    doTestMatchThenNoMatch(matcher, "" + match + noMatch);
    doTestNoMatchThenMatch(matcher, "" + noMatch + match);
  }

  private void doTestOneCharMatch(CharMatcher matcher, String s) {