throws IOException, XMLStreamException {
        CoreExtensionsStaxReader parser = new CoreExtensionsStaxReader();

        try (InputStream is = Files.newInputStream(extensionsFile.toPath())) {
            return parser.read(is, true).getExtensions();
        }
    }

    private ClassRealm setupContainerRealm(

                }
                return attrList;
            }
            return Collections.emptyList();
        } catch (final NamingException e) {
            throw new LdapOperationException("Failed to parse attribute values for " + name, e);
        }
    }

    public void apply(final User user) {
        if (!fessConfig.isLdapAdminEnabled(user.getName())) {
            return;
        }

                            builder.add(requestBuilder);
                        }
                    }
                } catch (final Exception e) {
                    logger.warn("Failed to parse {}", dataPath);
                }
                return StringUtil.EMPTY;
            });
            final BulkResponse response = builder.execute().actionGet(fessConfig.getIndexBulkTimeout());

  // Timed Get
  // There are a few design constraints to consider
  // * We want to be responsive to small timeouts, unpark() has non trivial latency overheads (I
  //   have observed 12 micros on 64-bit linux systems to wake up a parked thread). So if the
  //   timeout is small we shouldn't park(). This needs to be traded off with the cpu overhead of
  //   spinning, so we use SPIN_THRESHOLD_NANOS which is what AbstractQueuedSynchronizer uses for

  // Timed Get
  // There are a few design constraints to consider
  // * We want to be responsive to small timeouts, unpark() has non trivial latency overheads (I
  //   have observed 12 micros on 64-bit linux systems to wake up a parked thread). So if the
  //   timeout is small we shouldn't park(). This needs to be traded off with the cpu overhead of
  //   spinning, so we use SPIN_THRESHOLD_NANOS which is what AbstractQueuedSynchronizer uses for

    @Override
    @CheckForNull
    public E getNext() {
      return null;
    }
  }

  /** Marker interface for {@link InternalEntry} implementations for strong values. */
  interface StrongValueEntry<K, V, E extends InternalEntry<K, V, E>>
      extends InternalEntry<K, V, E> {}

  /** Marker interface for {@link InternalEntry} implementations for weak values. */

        final SearchHelper searchHelper = ComponentUtil.getSearchHelper();

        final StringBuilder buf = new StringBuilder(255);
        try {
            final RequestParameter parameter = RequestParameter.parse(request);
            final String[] langs = searchHelper.getLanguages(request, parameter);

            final SuggestHelper suggestHelper = ComponentUtil.getSuggestHelper();

    default PrunedTag[] getCrawlerDocumentHtmlPrunedTagsAsArray() {
        PrunedTag[] tags = (PrunedTag[]) propMap.get("crawlerDocumentHtmlPrunedTags");
        if (tags == null) {
            tags = PrunedTag.parse(getCrawlerDocumentHtmlPrunedTags());
            propMap.put("crawlerDocumentHtmlPrunedTags", tags);
        }
        return tags;
    }

    String getCrawlerDocumentCacheHtmlMimetypes();

   * @since 12.0
   */
  @GwtIncompatible // To be supported
  public static CacheBuilder<Object, Object> from(String spec) {
    return from(CacheBuilderSpec.parse(spec));
  }

  /**
   * Enables lenient parsing. Useful for tests and spec parsing.
   *
   * @return this {@code CacheBuilder} instance (for chaining)
   */
  @GwtIncompatible // To be supported