public class FessLastaDocTest extends UnitFessTestCase {

    // ===================================================================================
    //                                                                           Component
    //                                                                           =========
    /*
    @Test
    public void test_component() throws Exception {
        // ## Arrange ##

     * in the data store plugin directory and extracts component class names.
     *
     * <p>The method uses secure XML parsing features to prevent XXE attacks and
     * other XML-based vulnerabilities. Component class names are extracted from
     * the 'class' attribute of 'component' elements in the XML files.</p>
     *

            "publishPlugins",
            "publishPluginsToTestRepository",
        ) -> false

        // Core tasks
        task.name in listOf(
            "components",
            "dependantComponents",
            "model",
        ) -> true

        task.name.startsWithAnyOf(
            "publish",
            "idea",
        ) -> true

            }

            @Override
            public String getIndexDocumentUpdateIndex() {
                return documentUpdateIndex;
            }
        };

        // Register components
        ComponentUtil.register(searchEngineClient, "searchEngineClient");
        ComponentUtil.setFessConfig(fessConfig);
    }

    @Override
    protected void tearDown(TestInfo testInfo) throws Exception {

 */
public class FessActionValidator<MESSAGES extends UserMessages> extends ActionValidator<MESSAGES> {

    /**
     * Constructs a new FessActionValidator with the specified components.
     *
     * @param requestManager the request manager for handling HTTP requests
     * @param messagesCreator the creator for user messages
     * @param runtimeGroups the runtime validation groups
     */

    /**
     * Maximum number of session IDs to include in lists.
     */
    protected int maxSessionIdsInList;

    /**
     * Retrieves the CrawlingInfoService component instance.
     *
     * @return the CrawlingInfoService component for managing crawling information
     */
    protected CrawlingInfoService getCrawlingInfoService() {
        return ComponentUtil.getComponent(CrawlingInfoService.class);
    }

                        id.buildTreePath to artifact.file
                    }
                    else -> null
                }
                else -> throw IllegalArgumentException("Unexpected component identifier: $id")
            }
        }.toMap()
    }
}

// Computes a map of all projects in the build to their build file.
val buildFiles: Provider<Map<String, File>> = provider {

    private IngestFactory ingestFactory = null;

    /**
     * Initializes the processor after dependency injection.
     * Sets up the ingest factory if available in the component system.
     */
    @PostConstruct
    public void init() {
        if (ComponentUtil.hasIngestFactory()) {
            ingestFactory = ComponentUtil.getIngestFactory();
        }
    }

    /**

import org.opensearch.transport.client.Client;

/**
 * OpenSearch client implementation specifically for crawler operations.
 * Extends FesenClient to provide search engine connectivity for the crawler components.
 */
public class CrawlerEngineClient extends FesenClient {

    /**
     * Creates a new instance of CrawlerEngineClient.
     */
    public CrawlerEngineClient() {
        super();
    }

* The [Gradle Tooling API client](https://docs.gradle.org/8.8/userguide/third_party_integration.html#embedding)
  * This requires a Java application, and thus runtime, to run the tooling API client

As indicated, each of those components require a Java runtime to run.

The recommended way of invoking Gradle is to use the Gradle Wrapper.