this.outputStream = outputStream;
            return this;
        }

        public XmlWriterRequestBuilder<T> writer(Writer writer) {
            this.writer = writer;
            return this;
        }

        public XmlWriterRequestBuilder<T> content(T content) {
            this.content = content;
            return this;
        }

     *
     * @return The total number of words.
     */
    public long getAllWordsNum() {
        return suggester.getAllWordsNum();
    }

    /**
     * Gets the number of words from documents in the suggest index.
     *
     * @return The number of document words.
     */
    public long getDocumentWordsNum() {
        return suggester.getDocumentWordsNum();
    }

     * @param value the property value
     * @return the previous value of the property, or null if it did not have one
     */

    public static Object setProperty(final String key, final String value) {
        return prp.setProperty(key, value);
    }

    /**
     * Retrieve a property as an <code>Object</code>.
     *
     * @param key the property key to look up

            return true;
        }
        return false;
    }

    /**
     * Checks if the query is a hiragana query.
     * @param query The query string.
     * @return True if it is a hiragana query, false otherwise.
     */
    protected boolean isHiraganaQuery(final String query) {
        return query.matches("^[\\u3040-\\u309F]+$");
    }

     * Gets the witness server address.
     *
     * @return the witness server address
     */
    public InetAddress getWitnessServer() {
        return witnessServer;
    }

    /**
     * Gets the number of active registrations.
     *
     * @return the number of active registrations
     */
    public int getActiveRegistrationCount() {
        return registrations.size();
    }

    @Override

      if (methodName == "supports" && Boolean::class.javaPrimitiveType == returnType) {
        return true // ALPN is supported.
      } else if (methodName == "unsupported" && Void.TYPE == returnType) {
        this.unsupported = true // Peer doesn't support ALPN.
        return null
      } else if (methodName == "protocols" && callArgs.isEmpty()) {
        return protocols // Client advertises these protocols.

            }
            return entity;
        }).orElseGet(() -> {
            throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToCreateInstance(GLOBAL));
            return null;
        });

        return asJson(new ApiUpdateResponse().id(duplicateHost.getId()).created(true).status(Status.OK).result());
    }

    static <N, E> NetworkForTest<N, E> from(Network<N, E> network) {
      return new NetworkForTest<>(network);
    }

    @Override
    public Set<N> nodes() {
      return network.nodes();
    }

    @Override
    public Set<E> edges() {
      return network.edges();
    }

    @Override
    public boolean isDirected() {
      return network.isDirected();
    }

    @Override

        @Override
        public String getName() {
            return name;
        }

        @Override
        public int getType() {
            return 0;
        }

        @Override
        public int getAttributes() {
            return 0;
        }

        @Override
        public long createTime() {
            return 0;
        }

        @Override

        QueryProcessor queryProcessor = new QueryProcessor() {
            protected FilterChain createDefaultFilterChain() {
                return (context, query, boost) -> {
                    called.set(true);
                    return QueryBuilders.boolQuery();
                };
            }
        };
        queryProcessor.init();

        QueryContext context = new QueryContext(null, false);