* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// https://www.eclipse.org/jetty/documentation/current/alpn-chapter.html#alpn-versions
private fun alpnBootVersionForPatchVersion(patchVersion: Int): String? =
  when (patchVersion) {
    in 0..24 -> "8.1.0.v20141016"
    in 25..30 -> "8.1.2.v20141202"

import javax.inject.Named;
import javax.inject.Singleton;

import java.util.ArrayList;
import java.util.List;

import org.apache.maven.eventspy.EventSpy;
import org.apache.maven.execution.ExecutionListener;
import org.eclipse.aether.RepositoryListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Dispatches callbacks to all registered EventSpies.
 * @since 3.0.2
 */
@Named
@Singleton

     * @see org.apache.maven.project.DependencyResolutionRequest
     * @see org.apache.maven.project.DependencyResolutionResult
     * @see org.apache.maven.execution.ExecutionEvent
     * @see org.eclipse.aether.RepositoryEvent
     */
    void onEvent(Object event) throws Exception;

    /**
     * Notifies the spy of Maven's termination, allowing it to free any resources allocated by it.
     */

import java.util.GregorianCalendar;
import java.util.TimeZone;

import org.apache.maven.metadata.v4.MetadataStaxReader;
import org.apache.maven.metadata.v4.MetadataStaxWriter;
import org.eclipse.aether.artifact.Artifact;
import org.eclipse.aether.artifact.DefaultArtifact;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;

import org.apache.maven.api.services.ModelBuilder;
import org.apache.maven.api.services.model.LifecycleBindingsInjector;
import org.apache.maven.bridge.MavenRepositorySystem;
import org.apache.maven.model.root.RootLocator;
import org.eclipse.aether.RepositorySystem;

@Named("classpath")
@Singleton
@Deprecated
public class TestProjectBuilder extends DefaultProjectBuilder {
    @Inject
    public TestProjectBuilder(

import java.util.GregorianCalendar;
import java.util.HashSet;
import java.util.Locale;
import java.util.Set;
import java.util.regex.Pattern;

import org.apache.maven.artifact.repository.metadata.Metadata;
import org.eclipse.aether.artifact.DefaultArtifact;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;

    static InternalMavenSession from(Session session) {
        return cast(InternalMavenSession.class, session, "session should be an " + InternalMavenSession.class);
    }

    static InternalMavenSession from(org.eclipse.aether.RepositorySystemSession session) {
        return cast(InternalMavenSession.class, session.getData().get(InternalSession.class), "session");
    }

import org.apache.maven.repository.RepositorySystem;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.eclipse.aether.RepositorySystemSession;

/**
 */
@Named
@Singleton
@Deprecated
public class DefaultArtifactRepositoryFactory implements ArtifactRepositoryFactory {

    @Inject

    ```
    $ cd ~/workspace
    $ git clone https://github.com/codelibs/fess.git
    ```

2. Importieren Sie das geklonte Repository als ein [Maven](https://maven.apache.org/) Projekt in [Eclipse](https://www.eclipse.org/eclipseide/) oder einer anderen IDE.

### Einrichten von OpenSearch-Plugins

Führen Sie antrun:run aus, um Plugins in das Plugins-Verzeichnis herunterzuladen:

    $ mvn antrun:run

          <role>org.apache.maven.plugin.LegacySupport</role>
          <role-hint>default</role-hint>
          <field-name>legacySupport</field-name>
        </requirement>
        <requirement>
          <role>org.eclipse.aether.RepositorySystem</role>
          <role-hint>default</role-hint>
          <field-name>repoSystem</field-name>
        </requirement>
      </requirements>
    </component>
  </components>