nameList.add(value);
            } else {
                versionList.add(value);
            }
        }
        return new Artifact(nameList.stream().collect(Collectors.joining("-")), versionList.stream().collect(Collectors.joining("-")), url);
    }

    public void installArtifact(final Artifact artifact) {
        switch (artifact.getType()) {
        case THEME:
            install(artifact);

                    final String nq =
                            split(eq, " ").get(s -> s.filter(StringUtil::isNotBlank).map(q -> "NOT " + q).collect(Collectors.joining(" ")));
                    queryBuf.append(' ').append(nq);
                }));
        stream(conditions.get(SearchRequestParams.AS_FILETYPE))

                return Map.of();
            }
        }.getChildUrlRules(null, null).map(v -> v.getFirst() + ":" + v.getSecond()).collect(Collectors.joining(",")));
        assertEquals("//A:href", new FessXpathTransformer() {
            protected Map<String, String> getConfigPrameterMap(final ResponseData responseData, final ConfigName config) {

        try {
            final ExtractData extractData = new ExtractData(
                    StreamUtil.stream(getStringsByXPath(document, contentXpath)).get(stream -> stream.collect(Collectors.joining(" "))));
            metadataXpathMap.entrySet().stream().forEach(e -> {
                extractData.putValues(e.getKey(), getStringsByXPath(document, e.getValue()));
            });
            return extractData;

                e.printStackTrace(System.err);
                System.err.println("The UUIDs used");
                System.err.println(versions.stream().map(Version::toString).collect(Collectors.joining("\n")));
                fail("unexpected exception");
            }
        }
    }

    /**
     * UT for <a href="https://issues.apache.org/jira/browse/MRESOLVER-314">MRESOLVER-314</a>.
     *

                                .map(String::trim)
                                .sorted()
                                .distinct()
                                .collect(Collectors.joining("\n - ", " - ", "")));
            }
        }

        private <Q> Supplier<Q> getListSupplier(Key<Q> key) {
            Key<Object> elementType = key.getTypeParameter(0);
            return () -> {

                    .toMessageList(LaRequestUtil.getOptionalRequest().map(HttpServletRequest::getLocale).orElse(Locale.ENGLISH), messages)
                    .stream().collect(Collectors.joining(" "));
            return this;
        }
    }

    public static class ApiPluginResponse extends ApiResponse {
        protected List<Map<String, String>> plugins;

  }

  /**
   * Returns a string representation of this fluent iterable, with the format {@code [e1, e2, ...,
   * en]}.
   *
   * <p><b>{@code Stream} equivalent:</b> {@code stream.collect(Collectors.joining(", ", "[", "]"))}
   * or (less efficiently) {@code stream.collect(Collectors.toList()).toString()}.
   */
  @Override
  public String toString() {
    return Iterables.toString(getDelegate());
  }

  /**

                    value = stream((String[]) value).get(stream -> stream.collect(Collectors.joining("\n")));
                } else if (value instanceof List) {
                    @SuppressWarnings("unchecked")
                    final List<String> list = (List<String>) value;
                    value = list.stream().collect(Collectors.joining("\n"));
                }
            } else if (dateFieldSet.contains(key)) {

                }
            }

            @Override
            public void onFailure(final Exception e) {
                logger.error(() -> "Failed to refresh " + stream(indices).get(stream -> stream.collect(Collectors.joining(", "))), e);
            }
        });

    }