Java 类org.elasticsearch.common.settings.SettingsModule 实例源码

public void testSettingsFiltering() throws IOException {
    AzureRepositoryPlugin p = new AzureRepositoryPlugin();
    SettingsModule module = new SettingsModule(Settings.EMPTY, p.getSettings(), p.getSettingsFilter());
    SettingsFilter settingsFilter = ModuleTestCase.bindAndGetInstance(module, SettingsFilter.class);

    // Test using direct filtering
    Settings filteredSettings = settingsFilter.filter(settings);
    assertThat(filteredSettings.getAsMap().keySet(), contains("cloud.azure.storage.azure1.default"));

    // Test using toXContent filtering
    RestRequest request = new FakeRestRequest();
    settingsFilter.addFilterSettingParams(request);
    XContentBuilder xContentBuilder = XContentBuilder.builder(JsonXContent.jsonXContent);
    xContentBuilder.startObject();
    settings.toXContent(xContentBuilder, request);
    xContentBuilder.endObject();
    String filteredSettingsString = xContentBuilder.string();
    filteredSettings = Settings.builder().loadFromSource(filteredSettingsString, xContentBuilder.contentType()).build();
    assertThat(filteredSettings.getAsMap().keySet(), contains("cloud.azure.storage.azure1.default"));
}

private AnalysisService createAnalysisService() {
    Settings settings = Settings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .put("path.home", System.getProperty("path.home"))
            .loadFromStream("icu_folding.json", getClass().getResourceAsStream("/org/xbib/elasticsearch/index/analysis/icu/icu_folding.json")).build();
    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)))
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new IcuPlugin(settings).onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

private AnalysisService createAnalysisService() {
    Settings settings = Settings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .put("path.home", System.getProperty("path.home"))
            .loadFromStream("icu_tokenizer.json", getClass().getResourceAsStream("/org/xbib/elasticsearch/index/analysis/icu/icu_tokenizer.json")).build();
    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)))
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new IcuPlugin(settings).onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

@Test
public void testDefaultsIcuAnalysis() {
    Index index = new Index("test");
    Settings settings = settingsBuilder()
        .put("path.home", createTempDir())
        .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
        .build();
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(EMPTY_SETTINGS), new EnvironmentModule(new Environment(settings))).createInjector();
    Injector injector = new ModulesBuilder().add(
        new IndexSettingsModule(index, settings),
        new IndexNameModule(index),
        new AnalysisModule(EMPTY_SETTINGS, parentInjector.getInstance(IndicesAnalysisService.class)).addProcessor(new HanLpAnalysisBinderProcessor()))
                                            .createChildInjector(parentInjector);

    AnalysisService analysisService = injector.getInstance(AnalysisService.class);

    TokenizerFactory tokenizerFactory = analysisService.tokenizer("smartcn_tokenizer");
    MatcherAssert.assertThat(tokenizerFactory, instanceOf(HanLpTokenizerTokenizerFactory.class));
}

public AnalysisService provideWith(Index index, Settings settings) {
    Settings indexSettings = settingsBuilder().put(settings)
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .build();
    Injector parentInjector = new ModulesBuilder().add(
            new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings))).createInjector();
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, indexSettings),
            new IndexNameModule(index),
            new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class))
                    .addProcessor(new UkrainianLemmatizerBinderProcessor()))
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

private AnalysisService getAnalysisService() {
    Index index = new Index("test");

    Settings settings = ImmutableSettings.settingsBuilder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT).build();
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)), new IndicesAnalysisModule()).createInjector();
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class))
                    .addProcessor(new RosetteAnalysisBinderProcessor()))
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);

}

private AnalysisService createAnalysisService() {
    Settings settings = ImmutableSettings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .loadFromClasspath("org/xbib/elasticsearch/index/analysis/decompound/decompound_analysis.json").build();

    Index index = new Index("test");

    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)),
            new IndicesAnalysisModule())
            .createInjector();

    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisGermanPlugin().onModule(analysisModule);

    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

private AnalysisService createAnalysisService() {
    Settings settings = ImmutableSettings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .loadFromClasspath("org/xbib/elasticsearch/index/analysis/german/test-settings.json").build();

    Index index = new Index("test");

    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)),
            new IndicesAnalysisModule())
            .createInjector();

    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisGermanPlugin().onModule(analysisModule);

    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

private AnalysisService createAnalysisService() {
    Settings settings = ImmutableSettings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .loadFromClasspath("org/xbib/elasticsearch/index/analysis/german/german_normalization_analysis.json").build();

    Index index = new Index("test");

    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)),
            new IndicesAnalysisModule())
            .createInjector();

    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisGermanPlugin().onModule(analysisModule);

    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

private AnalysisService createAnalysisService() {
    Settings settings = ImmutableSettings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .loadFromClasspath("org/xbib/elasticsearch/index/analysis/icu/icu_tokenizer.json").build();
    Index index = new Index("test");

    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)),
            new IndicesAnalysisModule())
            .createInjector();

    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisGermanPlugin().onModule(analysisModule);

    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

private AnalysisService createAnalysisService() {
    Settings settings = ImmutableSettings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, org.elasticsearch.Version.CURRENT)
            .build();

    Index index = new Index("test");

    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)),
            new IndicesAnalysisModule())
            .createInjector();

    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisGermanPlugin().onModule(analysisModule);

    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

private AnalysisService createAnalysisService() {
    Settings settings = ImmutableSettings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .loadFromClasspath("org/xbib/elasticsearch/index/analysis/hyphen/hyphen_tokenizer.json").build();
    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)),
            new IndicesAnalysisModule())
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisGermanPlugin().onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);
    return injector.getInstance(AnalysisService.class);
}

@Test
public void testDefaultComboAnalysis() {
    Settings settings = ImmutableSettings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .build();

    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(EMPTY_SETTINGS),
            new EnvironmentModule(new Environment(EMPTY_SETTINGS)),
            new IndicesAnalysisModule()).createInjector();
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            new AnalysisModule(EMPTY_SETTINGS, parentInjector.getInstance(IndicesAnalysisService.class))
                    .addProcessor(new ComboAnalysisBinderProcessor()))
            .createChildInjector(parentInjector);

    AnalysisService analysisService = injector.getInstance(AnalysisService.class);

    Analyzer analyzer = analysisService.analyzer("combo").analyzer();
    assertThat(analyzer, instanceOf(ComboAnalyzerWrapper.class));

}

private AnalysisService createAnalysisService() {
    Settings settings = Settings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .put("path.home", System.getProperty("path.home"))
            .build();

    Index index = new Index("test");

    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)))
            .createInjector();

    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new StandardnumberPlugin(settings).onModule(analysisModule);

    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

private AnalysisService createAnalysisService() {
    InputStream in = getClass().getResourceAsStream("/org/xbib/elasticsearch/index/analysis/standardnumber.json");
    Settings settings = Settings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .put("path.home", System.getProperty("path.home"))
            .loadFromStream("settings", in)
            .build();
    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder()
            .add(new SettingsModule(settings),
                    new EnvironmentModule(new Environment(settings)))
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new StandardnumberPlugin(settings).onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);
    return injector.getInstance(AnalysisService.class);
}

public void testRegisterClusterDynamicSettingDuplicate() {
    try {
        new SettingsModule(Settings.EMPTY, EnableAllocationDecider.CLUSTER_ROUTING_ALLOCATION_ENABLE_SETTING);
    } catch (IllegalArgumentException e) {
        assertEquals(e.getMessage(),
            "Cannot register setting [" + EnableAllocationDecider.CLUSTER_ROUTING_ALLOCATION_ENABLE_SETTING.getKey() + "] twice");
    }
}

public void testRegisterIndexDynamicSettingDuplicate() {
    try {
        new SettingsModule(Settings.EMPTY, EnableAllocationDecider.INDEX_ROUTING_ALLOCATION_ENABLE_SETTING);
    } catch (IllegalArgumentException e) {
        assertEquals(e.getMessage(),
            "Cannot register setting [" + EnableAllocationDecider.INDEX_ROUTING_ALLOCATION_ENABLE_SETTING.getKey() + "] twice");
    }
}

public void testSetupRestHandlerContainsKnownBuiltin() {
    SettingsModule settings = new SettingsModule(Settings.EMPTY);
    ActionModule actionModule = new ActionModule(false, settings.getSettings(), new IndexNameExpressionResolver(Settings.EMPTY),
            settings.getIndexScopedSettings(), settings.getClusterSettings(), settings.getSettingsFilter(), null, emptyList(), null,
            null);
    actionModule.initRestHandlers(null);
    // At this point the easiest way to confirm that a handler is loaded is to try to register another one on top of it and to fail
    Exception e = expectThrows(IllegalArgumentException.class, () ->
        actionModule.getRestController().registerHandler(Method.GET, "/", null));
    assertThat(e.getMessage(), startsWith("Path [/] already has a value [" + RestMainAction.class.getName()));
}

private static AnalysisService newAnalysisService(Settings indexSettings) {
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(indexSettings), new EnvironmentModule(new Environment(indexSettings))).createInjector();
    Index index = new Index("test");
    Injector injector = new ModulesBuilder().add(
        new IndexSettingsModule(index, indexSettings),
        new IndexNameModule(index),
        new AnalysisModule(indexSettings, parentInjector.getInstance(IndicesAnalysisService.class))).createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

public static MapperService newMapper(Settings settings) {
    Settings indexSettings = Settings.builder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .put("path.home", System.getProperty("path.home"))
            .put("client.type", "node")
            .put(settings)
            .build();
    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder()
            .add(new SettingsModule(indexSettings),
                    new EnvironmentModule(new Environment(indexSettings)))
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(indexSettings,
            parentInjector.getInstance(IndicesAnalysisService.class));
    new EudexPlugin(settings).onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(new IndexSettingsModule(index, indexSettings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);
    AnalysisService analysisService = injector.getInstance(AnalysisService.class);
    SimilarityLookupService similarityLookupService = new SimilarityLookupService(index, indexSettings);
    Map<String, Mapper.TypeParser> mappers = registerBuiltInMappers();
    Map<String, MetadataFieldMapper.TypeParser> metadataMappers = registerBuiltInMetadataMappers();
    MapperRegistry mapperRegistry = new MapperRegistry(mappers, metadataMappers);
    return new MapperService(new Index("test"),
            indexSettings,
            analysisService,
            similarityLookupService,
            null,
            mapperRegistry);
}

public static AnalysisService newAnalysisService(Settings indexSettings) {
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(indexSettings),
            new EnvironmentModule(new Environment(indexSettings))).createInjector();
    Index index = new Index("test");
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, indexSettings),
            new IndexNameModule(index),
            new AnalysisModule(indexSettings, parentInjector.getInstance(IndicesAnalysisService.class))).createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

public static MapperService newMapperService(Settings settings) {
    Settings indexSettings = Settings.builder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .put("path.home", System.getProperty("path.home"))
            .put("client.type", "node")
            .put(settings)
            .build();
    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder()
            .add(new SettingsModule(indexSettings),
                    new EnvironmentModule(new Environment(indexSettings)))
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(indexSettings,
            parentInjector.getInstance(IndicesAnalysisService.class));
    new OpenNLPAnalysisPlugin().onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(new IndexSettingsModule(index, indexSettings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);
    AnalysisService analysisService = injector.getInstance(AnalysisService.class);
    SimilarityLookupService similarityLookupService = new SimilarityLookupService(index, indexSettings);
    Map<String, Mapper.TypeParser> mappers = registerBuiltInMappers();
    Map<String, MetadataFieldMapper.TypeParser> metadataMappers = registerBuiltInMetadataMappers();
    MapperRegistry mapperRegistry = new MapperRegistry(mappers, metadataMappers);
    return new MapperService(new Index("test"),
            indexSettings,
            analysisService,
            similarityLookupService,
            null,
            mapperRegistry);
}

private static AnalysisService createAnalysisService(AnalysisModule.AnalysisBinderProcessor analysisBinderProcessor,
        Settings settings) {
    Index index = new Index("test");
    Settings indexSettings = Settings.settingsBuilder().put(settings)
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .build();
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings), new EnvironmentModule(new Environment(settings))).createInjector();
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, indexSettings),
            new IndexNameModule(index),
            new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class)).addProcessor(analysisBinderProcessor))
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

private AnalysisService createAnalysisService(Index index, Settings settings) {
    Injector parentInjector = new ModulesBuilder()
            .add(new SettingsModule(settings),
                    new EnvironmentModule(new Environment(settings)))
            .createInjector();
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class))
                    .addProcessor(new IcuAnalysisBinderProcessor()))
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

@Test
public void testDefaultsIcuAnalysis() {
    Settings settings = Settings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .put("path.home", System.getProperty("path.home"))
            .build();

    Index index = new Index("test");

    Injector parentInjector = new ModulesBuilder()
            .add(new SettingsModule(settings),
                    new EnvironmentModule(new Environment(settings)))
            .createInjector();
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class))
                    .addProcessor(new IcuAnalysisBinderProcessor()))
            .createChildInjector(parentInjector);

    AnalysisService analysisService = injector.getInstance(AnalysisService.class);

    TokenizerFactory tokenizerFactory = analysisService.tokenizer("icu_tokenizer");
    assertThat(tokenizerFactory, instanceOf(IcuTokenizerFactory.class));

    TokenFilterFactory filterFactory = analysisService.tokenFilter("icu_normalizer");
    assertThat(filterFactory, instanceOf(IcuNormalizerTokenFilterFactory.class));

    filterFactory = analysisService.tokenFilter("icu_folding");
    assertThat(filterFactory, instanceOf(IcuFoldingTokenFilterFactory.class));

    filterFactory = analysisService.tokenFilter("icu_transform");
    assertThat(filterFactory, instanceOf(IcuTransformTokenFilterFactory.class));

    Analyzer analyzer = analysisService.analyzer("icu_collation");
    assertThat(analyzer, instanceOf(NamedAnalyzer.class));

}

@Test
public void testClientBootstrapUpdated() throws Exception {
    Settings settings = ImmutableSettings.settingsBuilder()
            .put("name", "found-client-test")
            .put("transport.type", "org.elasticsearch.transport.netty.FoundNettyTransport")
        .build();

    ModulesBuilder modules = new ModulesBuilder();

    modules.add(new Version.Module(Version.CURRENT));
    modules.add(new SettingsModule(settings));
    modules.add(new ClusterNameModule(settings));
    modules.add(new TransportModule(settings));
    modules.add(new ThreadPoolModule(settings));
    modules.add(new CircuitBreakerModule(settings));

    Injector injector = modules.createInjector();

    FoundNettyTransport transport = injector.getInstance(FoundNettyTransport.class);
    transport.start();

    Field clientBootstrapField = transport.getClass().getSuperclass().getDeclaredField("clientBootstrap");
    clientBootstrapField.setAccessible(true);
    ClientBootstrap clientBootstrap = (ClientBootstrap)clientBootstrapField.get(transport);

    ChannelPipeline pipeline = clientBootstrap.getPipelineFactory().getPipeline();

    FoundAuthenticatingChannelHandler channelHandler = pipeline.get(FoundAuthenticatingChannelHandler.class);
    assertNotNull(channelHandler);
}

public static AnalysisService newAnalysisService(Settings indexSettings) {
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(indexSettings),
            new EnvironmentModule(new Environment(indexSettings))).createInjector();
    Index index = new Index("test");
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, indexSettings),
            new IndexNameModule(index),
            new AnalysisModule(indexSettings, parentInjector.getInstance(IndicesAnalysisService.class))).createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

public static MapperService newMapperService(Settings settings, Client client) {
    Settings indexSettings = Settings.builder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .put("path.home", System.getProperty("path.home"))
            .put("client.type", "node")
            .put(settings)
            .build();
    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder()
            .add(new SettingsModule(indexSettings),
            new EnvironmentModule(new Environment(indexSettings)))
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(indexSettings,
            parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisBaseformPlugin(settings).onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(new IndexSettingsModule(index, indexSettings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);
    AnalysisService analysisService = injector.getInstance(AnalysisService.class);
    SimilarityLookupService similarityLookupService = new SimilarityLookupService(index, indexSettings);
    Map<String, Mapper.TypeParser> mappers = registerBuiltInMappers();
    Map<String, MetadataFieldMapper.TypeParser> metadataMappers = registerBuiltInMetadataMappers();
    MapperRegistry mapperRegistry = new MapperRegistry(mappers, metadataMappers);
    return new MapperService(new Index("test"),
            indexSettings,
            analysisService,
            similarityLookupService,
            null,
            mapperRegistry);
}

private AnalysisService createAnalysisService(Settings settings) {
    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)),
            new IndicesAnalysisModule())
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisGermanPlugin().onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index), analysisModule)
            .createChildInjector(parentInjector);
    return injector.getInstance(AnalysisService.class);
}

private AnalysisService createAnalysisService(Index index, Settings settings) {
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings), new EnvironmentModule(new Environment(settings)), new IndicesAnalysisModule()).createInjector();
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class))
                    .addProcessor(new IcuAnalysisBinderProcessor()))
            .createChildInjector(parentInjector);

    return injector.getInstance(AnalysisService.class);
}

@Test
public void testDefaultsIcuAnalysis() {
    Settings settings = ImmutableSettings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .build();

    Index index = new Index("test");

    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings), new EnvironmentModule(new Environment(EMPTY_SETTINGS)), new IndicesAnalysisModule()).createInjector();
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class))
                    .addProcessor(new IcuAnalysisBinderProcessor()))
            .createChildInjector(parentInjector);

    AnalysisService analysisService = injector.getInstance(AnalysisService.class);

    TokenizerFactory tokenizerFactory = analysisService.tokenizer("icu_tokenizer");
    assertThat(tokenizerFactory, instanceOf(IcuTokenizerFactory.class));

    TokenFilterFactory filterFactory = analysisService.tokenFilter("icu_normalizer");
    assertThat(filterFactory, instanceOf(IcuNormalizerTokenFilterFactory.class));

    filterFactory = analysisService.tokenFilter("icu_folding");
    assertThat(filterFactory, instanceOf(IcuFoldingTokenFilterFactory.class));

    filterFactory = analysisService.tokenFilter("icu_transform");
    assertThat(filterFactory, instanceOf(IcuTransformTokenFilterFactory.class));

    Analyzer analyzer = analysisService.analyzer("icu_collation");
    assertThat(analyzer, instanceOf(NamedAnalyzer.class));

}

private DocumentMapperParser createMapperParser(Settings fromSettings) throws IOException {
    Index index = new Index("test");
    Settings settings = ImmutableSettings.settingsBuilder()
            .put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
            .put(fromSettings)
            .build();
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)),
            new IndicesAnalysisModule())
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisGermanPlugin().onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index),
            analysisModule)
            .createChildInjector(parentInjector);
    AnalysisService service =injector.getInstance(AnalysisService.class);
    DocumentMapperParser mapperParser = new DocumentMapperParser(index,
            settings,
            service,
            new PostingsFormatService(index),
            new DocValuesFormatService(index),
            new SimilarityLookupService(index, settings),
            null
    );
    mapperParser.putTypeParser(LangdetectMapper.CONTENT_TYPE, new LangdetectMapper.TypeParser());
    return mapperParser;
}

private AnalysisService createAnalysisService(Settings settings) {
    Index index = new Index("test");
    Injector parentInjector = new ModulesBuilder().add(new SettingsModule(settings),
            new EnvironmentModule(new Environment(settings)),
            new IndicesAnalysisModule())
            .createInjector();
    AnalysisModule analysisModule = new AnalysisModule(settings, parentInjector.getInstance(IndicesAnalysisService.class));
    new AnalysisGermanPlugin().onModule(analysisModule);
    Injector injector = new ModulesBuilder().add(
            new IndexSettingsModule(index, settings),
            new IndexNameModule(index), analysisModule)
            .createChildInjector(parentInjector);
    return injector.getInstance(AnalysisService.class);
}

public void testRegisterClusterDynamicSetting() {
    SettingsModule module = new SettingsModule(Settings.EMPTY,
        Setting.boolSetting("foo.bar", false, Property.Dynamic, Property.NodeScope));
    assertInstanceBinding(module, ClusterSettings.class, service -> service.hasDynamicSetting("foo.bar"));
}

public void testRegisterIndexDynamicSetting() {
    SettingsModule module = new SettingsModule(Settings.EMPTY,
        Setting.boolSetting("index.foo.bar", false, Property.Dynamic, Property.IndexScope));
    assertInstanceBinding(module, IndexScopedSettings.class, service -> service.hasDynamicSetting("index.foo.bar"));
}

/**
 * Builds a new instance of the transport client.
 */
public TransportClient build() {
    Settings settings = InternalSettingsPreparer.prepareSettings(this.settings);
    settings = settingsBuilder()
            .put(NettyTransport.PING_SCHEDULE, "5s") // enable by default the transport schedule ping interval
            .put(settings)
            .put("network.server", false)
            .put("node.client", true)
            .put(CLIENT_TYPE_SETTING, CLIENT_TYPE)
            .build();

    PluginsService pluginsService = new PluginsService(settings, null, null, pluginClasses);
    this.settings = pluginsService.updatedSettings();

    Version version = Version.CURRENT;

    final ThreadPool threadPool = new ThreadPool(settings);
    NamedWriteableRegistry namedWriteableRegistry = new NamedWriteableRegistry();

    boolean success = false;
    try {
        ModulesBuilder modules = new ModulesBuilder();
        modules.add(new Version.Module(version));
        // plugin modules must be added here, before others or we can get crazy injection errors...
        for (Module pluginModule : pluginsService.nodeModules()) {
            modules.add(pluginModule);
        }
        modules.add(new PluginsModule(pluginsService));
        modules.add(new SettingsModule(this.settings));
        modules.add(new NetworkModule(namedWriteableRegistry));
        modules.add(new ClusterNameModule(this.settings));
        modules.add(new ThreadPoolModule(threadPool));
        modules.add(new TransportModule(this.settings, namedWriteableRegistry));
        modules.add(new SearchModule() {
            @Override
            protected void configure() {
                // noop
            }
        });
        modules.add(new ActionModule(true));
        modules.add(new ClientTransportModule());
        modules.add(new CircuitBreakerModule(this.settings));

        pluginsService.processModules(modules);

        Injector injector = modules.createInjector();
        final TransportService transportService = injector.getInstance(TransportService.class);
        transportService.start();
        transportService.acceptIncomingRequests();

        TransportClient transportClient = new TransportClient(injector);
        success = true;
        return transportClient;
    } finally {
        if (!success) {
            ThreadPool.terminate(threadPool, 10, TimeUnit.SECONDS);
        }
    }
}

public TransportClient build() {
    Settings settings = InternalSettingsPreparer.prepareSettings(this.settings);
    settings = settingsBuilder()
            .put("transport.ping.schedule", this.settings.get("ping.interval", "30s"))
            .put(settings)
            .put("network.server", false)
            .put("node.client", true)
            .put(CLIENT_TYPE_SETTING, CLIENT_TYPE)
            .build();
    PluginsService pluginsService = new PluginsService(settings, null, null, pluginClasses);
    this.settings = pluginsService.updatedSettings();
    Version version = Version.CURRENT;
    final ThreadPool threadPool = new ThreadPool(settings);
    final NamedWriteableRegistry namedWriteableRegistry = new NamedWriteableRegistry();

    boolean success = false;
    try {
        ModulesBuilder modules = new ModulesBuilder();
        modules.add(new Version.Module(version));
        // plugin modules must be added here, before others or we can get crazy injection errors...
        for (Module pluginModule : pluginsService.nodeModules()) {
            modules.add(pluginModule);
        }
        modules.add(new PluginsModule(pluginsService));
        modules.add(new SettingsModule(this.settings));
        modules.add(new NetworkModule(namedWriteableRegistry));
        modules.add(new ClusterNameModule(this.settings));
        modules.add(new ThreadPoolModule(threadPool));
        modules.add(new TransportModule(this.settings, namedWriteableRegistry));
        modules.add(new SearchModule() {
            @Override
            protected void configure() {
                // noop
            }
        });
        modules.add(new ActionModule(true));
        modules.add(new ClientTransportModule(hostFailedListener));
        modules.add(new CircuitBreakerModule(this.settings));
        pluginsService.processModules(modules);
        Injector injector = modules.createInjector();
        injector.getInstance(TransportService.class).start();
        TransportClient transportClient = new TransportClient(injector);
        success = true;
        return transportClient;
    } finally {
        if (!success) {
            ThreadPool.terminate(threadPool, 10, TimeUnit.SECONDS);
        }
    }
}

/**
 * Old-style guice settings extension point. {@code @Deprecated} and {@code final} to act as a signpost for plugin authors upgrading
 * from 2.x.
 *
 * @deprecated use #getSettings and #getSettingsFilter instead
 */
@Deprecated
public final void onModule(SettingsModule settingsModule) {}