*   <li>{@link org.apache.maven.api.cli.Options} - Represents Maven configuration options</li>
 *   <li>{@link org.apache.maven.api.cli.extensions.CoreExtensions} - Manages Maven core extensions</li>
 * </ul>
 *
 * <p>Core extensions can be configured through {@code .mvn/extensions.xml} in the project base directory
 * to enhance Maven's capabilities during build execution.</p>
 *
 * @since 4.0.0
 */

    @PostConstruct
    public void init() {
        // Configure commonmark with table extension
        final Iterable<Extension> extensions = Arrays.asList(TablesExtension.create());

        markdownParser = Parser.builder().extensions(extensions).build();

        htmlRenderer = HtmlRenderer.builder().extensions(extensions).softbreak("<br/>").build();

        // Configure OWASP HTML Sanitizer with allowed tags

              return
            }

          // Apply the extensions. If they're unacceptable initiate a graceful shut down.
          // TODO(jwilson): Listeners should get onFailure() instead of onClosing() + onClosed(1010).
          val extensions = WebSocketExtensions.parse(response.headers)
          this@RealWebSocket.extensions = extensions
          if (!extensions.isValid()) {
            synchronized(this@RealWebSocket) {

            gradleRootProject.extensions.extraProperties.set("collectedInfo-${klass.simpleName}-${rootProjectName}", buildService.get().collectedInformation)

            if (!isInBuildLogic) { // BuildScanExtension is only available in the gradle project
                val infoCollectedInBuildLogic = gradleRootProject.extensions.extraProperties.get("collectedInfo-${klass.simpleName}-build-logic")!!

import org.gradle.api.artifacts.VersionCatalogsExtension
import okhttp3.buildsupport.platform
import okhttp3.buildsupport.testJavaVersion

plugins {
  id("okhttp.base-conventions")
}

val libs = extensions.getByType<VersionCatalogsExtension>().named("libs")

fun library(alias: String) = libs.findLibrary(alias).get().get().let {
  "${it.module.group}:${it.module.name}:${it.versionConstraint.requiredVersion}"
}

        ),
      )
  }

  @Test
  fun multiplePerMessageDeflateHeaders() {
    val extensions =
      WebSocketExtensions.parse(
        headersOf(
          "Sec-WebSocket-Extensions",
          "",
          "Sec-WebSocket-Extensions",
          "permessage-deflate",
        ),
      )
    assertThat(extensions)
      .isEqualTo(
        WebSocketExtensions(
          perMessageDeflate = true,
        ),

  }
}

val Project.sourceSets: SourceSetContainer
  get() = (this as ExtensionAware).extensions["sourceSets"] as SourceSetContainer

private val Project.kotlinOsgi: MinimalExternalModuleDependency
  get() =
    extensions
      .getByType(VersionCatalogsExtension::class.java)
      .named("libs")
      .findLibrary("kotlin.stdlib.osgi")
      .get()

        ?.value
    }

  val subjectAlternativeNames: Extension?
    get() {
      return tbsCertificate.extensions.firstOrNull {
        it.id == ObjectIdentifiers.SUBJECT_ALTERNATIVE_NAME
      }
    }

  val basicConstraints: Extension
    get() {
      return tbsCertificate.extensions.first {
        it.id == ObjectIdentifiers.BASIC_CONSTRAINTS
      }
    }

import org.apache.maven.api.cli.extensions.CoreExtension;

import static java.util.Objects.requireNonNull;

/**
 * Represents the list of core extensions configured at one source. The list is validated (are GA unique), but no
 * other logic than that is applied.
 *
 * @since 4.0.0
 * @param source The source file of core extensions, is never {@code null}.

   * <<<{{{./apidocs/org/apache/maven/api/cli/mvnup/package-summary.html}mvnup}}>>>, the Maven Upgrade tool.

 This API also defines {{{./core-extensions.html}Core Extensions model}} for <<<.mvn/extensions.xml>>>.