</exclusion>
			</exclusions>
		</dependency>
		<dependency>
			<groupId>org.codelibs.fesen.client</groupId>
			<artifactId>fesen-httpclient</artifactId>
			<version>${fesen.httpclient.version}</version>
		</dependency>
		<dependency>
			<groupId>org.ow2.asm</groupId>
			<artifactId>asm</artifactId>
			<version>${asm.version}</version>
		</dependency>

import javax.annotation.PreDestroy;

import org.apache.commons.lang3.RandomUtils;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.lang.ThreadUtil;
import org.codelibs.fesen.client.HttpClient;
import org.codelibs.fess.crawler.exception.EsAccessException;
import org.opensearch.OpenSearchException;
import org.opensearch.action.ActionRequest;
import org.opensearch.action.ActionType;

        this.clusterName = clusterName;
    }

    public EngineInfo getEngineInfo() {
        if (client instanceof final HttpClient httpClient) {
            return httpClient.getEngineInfo();
        }
        throw new SearchEngineClientException("client is not HttpClient.");
    }

    //
    // Fesen Client
    //

    @Override
    public ThreadPool threadPool() {

        final RequestHeaderService requestHeaderService = ComponentUtil.getComponent(RequestHeaderService.class);
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        // HttpClient Parameters
        final Map<String, Object> paramMap = new HashMap<>();
        factory.setInitParameterMap(paramMap);

        final Map<String, String> clientConfigMap = getConfigParameterMap(ConfigName.CLIENT);

ity-agent-log4j.xml -classpath /home/tcagent1/agent/lib/idea-settings.jar:/home/tcagent1/agent/lib/coverage-agent-common.jar:/home/tcagent1/agent/lib/coverage-report.jar:/home/tcagent1/agent/lib/log4j-1.2.12.jar:/home/tcagent1/agent/lib/commons-httpclient-3.1.jar:/home/tcagent1/agent/lib/log4j-1.2.12-json-layout-1.0.9.jar:/home/tcagent1/agent/lib/freemarker.jar:/home/tcagent1/agent/lib/launcher-api.jar:/home/tcagent1/agent/lib/commons-io-1.3.2.jar:/home/tcagent1/agent/lib/agent-openapi.jar:/home...

----

The _public_ constructor of `HttpClientWrapper` uses `HttpClient` as a parameter, so it is exposed to consumers and therefore belongs to the API. Note that `HttpGet` and `HttpEntity` are used in the signature of a _private_ method, and so they don't count towards making HttpClient an API dependency.

        server.setPassword("abc123");
        Xpp3Dom configuration = new Xpp3Dom("configuration");
        Xpp3Dom wagonProvider = new Xpp3Dom("wagonProvider");
        wagonProvider.setValue("httpclient");
        configuration.addChild(wagonProvider);
        server.setConfiguration(configuration);

        MavenExecutionRequest request = new DefaultMavenExecutionRequest();

        if (protocol == 'http') {
            resources.each { it.expectGetBlocking() }
        } else if (protocol == 'https') {
            // https://issues.apache.org/jira/browse/HTTPCLIENT-1478
            def keyStore = TestKeyStore.init(temporaryFolder.file('ssl-keystore'))
            keyStore.enableSslWithServerCert(server)
            keyStore.configureServerCert(executer)

			// Probe has specific host header override; honor it
			appReq.Host = values[0]
		}
	}

	// get the http client must exist because
	httpClient := s.appProbeClient[path]

	// Send the request.
	response, err := httpClient.Do(appReq)
	if err != nil {
		log.Errorf("Request to probe app failed: %v, original URL path = %v\napp URL path = %v", err, path, proberPath)

    private static final String MAVEN_RESOLVER_TRANSPORT_APACHE = "apache";

    private static final String MAVEN_RESOLVER_TRANSPORT_JDK = "jdk";

    /**
     * This name for Apache HttpClient transport is deprecated.
     *
     * @deprecated Renamed to {@link #MAVEN_RESOLVER_TRANSPORT_APACHE}
     */
    @Deprecated
    private static final String MAVEN_RESOLVER_TRANSPORT_NATIVE = "native";