static <T> IdentityLoader<T> identityLoader() {
    return new IdentityLoader<T>();
  }

  /**
   * Returns a {@code new Object()} for every request, and increments a counter for every request.
   * The count is accessible via {@link #getCount}.
   */
  static class CountingLoader extends CacheLoader<Object, Object> {
    private final AtomicInteger count = new AtomicInteger();

    @Override

    }

    private static String[] determinePsCommand() {
        if (isWindows()) {
            return new String[]{"wmic", "process", "get", "processid,commandline"};
        } else if (isMacOS()) {
            return new String[]{"ps", "x", "-o", "pid,command"};
        } else {
            return new String[]{"ps", "x", "-o", "pid,cmd"};
        }
    }

    private static boolean isWindows() {

                    if (_sidss < 0 || _sidss > 0xFFFF) throw new NdrException( NdrException.INVALID_CONFORMANCE );
                    sids = new LsarSidPtr[_sidss];
                }
                _src = _src.derive(_sidsi);
                for (int _i = 0; _i < _sidss; _i++) {
                    if (sids[_i] == null) {
                        sids[_i] = new LsarSidPtr();
                    }

                includedDocPathPatterns = pathPatterList.toArray(new Pattern[pathPatterList.size()]);
            } else {
                includedDocPathPatterns = new Pattern[0];
            }
        }

        if (excludedDocPathPatterns == null) {
            if (StringUtil.isNotBlank(getExcludedDocPaths())) {
                final List<Pattern> pathPatterList = new ArrayList<>();

  private void weaklyReferenceQueue() {
    frq = new FinalizableReferenceQueue();
    queueReference = new WeakReference<>(frq.queue);

    /*
     * Queue and clear a reference for good measure. We test later on that
     * the finalizer thread stopped, but we should test that it actually
     * started first.
     */
    reference =
        new FinalizableWeakReference<Object>(new Object(), frq) {
          @Override

    /**
     * 4 32-bit words (interim result)
     */
    private int[] context = new int[4];

    /**
     * Number of bytes processed so far mod. 2 power of 64.
     */
    private long count;

    /**
     * 512 bits input buffer = 16 x 32-bit words holds until reaches 512 bits.
     */
    private byte[] buffer = new byte[BLOCK_LENGTH];

    /**
     * 512 bits work buffer = 16 x 32-bit words
     */

    //                                                                           =========
    protected final SqlClause _sqlClause = new EsSqlClause(asTableDbName());
    protected int _safetyMaxResultSize;
    protected SearchRequestParams _searchRequestParams = new SearchRequestParams();
    protected String _preference;

    // ===================================================================================

        }
        return Optional.of(new DefaultPackaging(id, type, getPlugins(lifecycleMapping)));
    }

    private Map<String, PluginContainer> getPlugins(LifecycleMapping lifecycleMapping) {
        Map<String, PluginContainer> lfs = new HashMap<>();
        lifecycleMapping.getLifecycles().forEach((id, lifecycle) -> {
            Map<String, Plugin> plugins = new HashMap<>();
            lifecycle

                    p = iface.indexOf('.', c + 1);
                    this.uuid = new UUID(iface.substring(0, c));
                    this.major = Integer.parseInt(iface.substring(c + 1, p));
                    this.minor = Integer.parseInt(iface.substring(p + 1));
                    return;
                }
            }
            throw new DcerpcException("Bad endpoint: " + this.endpoint);
        }

public class TearDownStack implements TearDownAccepter {
  private static final Logger logger = Logger.getLogger(TearDownStack.class.getName());

  @VisibleForTesting final Object lock = new Object();

  @GuardedBy("lock")
  final LinkedList<TearDown> stack = new LinkedList<>();

  private final boolean suppressThrows;

  public TearDownStack() {
    this.suppressThrows = false;
  }

  public TearDownStack(boolean suppressThrows) {