double z = a.getAndAdd(y);
        assertBitEquals(x, z);
        assertBitEquals(x + y, a.get());
      }
    }
  }

  /** addAndGet adds given value to current, and returns current value */
  public void testAddAndGet() {
    for (double x : VALUES) {
      for (double y : VALUES) {
        AtomicDouble a = new AtomicDouble(x);
        double z = a.addAndGet(y);

							<i class='fa fa-download nav-icon' aria-hidden="true"></i>
							<p><la:message key="labels.menu_backup" /></p>
						</a></li></c:if>

					<c:if test="${fe:permission('admin-maintenance-view')}">
					<li class="nav-item">
						<a href="${fe:url('/admin/maintenance/')}"

    return new TopKSelector<>(Ordering.from(comparator).reverse(), k);
  }

  private final int k;
  private final Comparator<? super T> comparator;

  /*
   * We are currently considering the elements in buffer in the range [0, bufferSize) as candidates
   * for the top k elements. Whenever the buffer is filled, we quickselect the top k elements to the
   * range [0, k) and ignore the remaining elements.

      }
      previous = current = next;
      next = next.next;
      nextIndex++;
      return current;
    }

    @Override
    public void remove() {
      checkForConcurrentModification();
      checkState(current != null, "no calls to next() since the last call to remove()");
      if (current != next) { // after call to next()
        previous = current.previous;
        nextIndex--;

        new File(bwcSubProjectFolder, 'current-marker.txt') << "current"
        new File(bwcSubProjectFolder, 'build.gradle') << """
            import org.gradle.api.internal.artifacts.ArtifactAttributes;

            apply plugin:'distribution'

            def buildTar = tasks.register("buildTar", Tar) {
                from('current-marker.txt')
                archiveExtension = "tar.gz"

      }
      previous = current = next;
      next = next.next;
      nextIndex++;
      return current;
    }

    @Override
    public void remove() {
      checkForConcurrentModification();
      checkState(current != null, "no calls to next() since the last call to remove()");
      if (current != next) { // after call to next()
        previous = current.previous;
        nextIndex--;

                if (current.length() > 0) {
                    args.add(current.toString());
                    current.setLength(0);
                }
            } else {
                current.append(c);
            }
        }

        // Add last argument
        if (current.length() > 0) {
            args.add(current.toString());
        }

        return args;

# Currently, there is no way to pass multiple cookies with the same name.
# The only way to pass multiple values for cookie params is to serialize them using

                current.println("  - skip:")
                current.println("      features: ")
                current.println("        - default_shards")
                current.println("        - stash_in_key")
                current.println("        - stash_in_path")
                current.println("        - stash_path_replace")
                current.println("        - warnings")

    }

    /**
     * Gets the current page number being displayed.
     *
     * @return The current page number
     */
    public int getCurrentPageNumber() {
        if (currentPageNumber <= 0) {
            currentPageNumber = getDefaultCurrentPageNumber();
        }
        return currentPageNumber;
    }

    /**
     * Sets the current page number.
     *