*
 * @since 4.0.0
 */
@Experimental
public class LookupException extends MavenException {

    public LookupException(String message) {
        super(message);
    }

    /**
     * @param message the message to give
     * @param e the {@link Exception}
     */
    public LookupException(String message, Exception e) {
        super(message, e);
    }

    /**

        } catch (ComponentLookupException e) {
            throw new LookupException(e);
        }
    }

    @Override
    public <T> T lookup(Class<T> type, String name) {
        try {
            return container.lookup(type, name);
        } catch (ComponentLookupException e) {
            throw new LookupException(e);
        }
    }

    @Override

 */
package org.apache.maven;

import java.util.List;
import java.util.Map;
import java.util.Optional;

import org.apache.maven.api.services.Lookup;
import org.apache.maven.api.services.LookupException;

public class SimpleLookup implements Lookup {
    private final List<Object> objects;

    public SimpleLookup(List<Object> objects) {
        this.objects = objects;
    }

    @Override

     */
    @Nonnull
    <T> List<T> lookupList(Class<T> type);

    /**
     * Performs a collection lookup for given typed components.
     *
     * @param type The component type.
     * @return The map of components. The map may be empty if no components found.
     * @param <T> The component type.
     * @throws LookupException if there is some provisioning related issue.

 */
package org.apache.maven;

import java.util.List;
import java.util.Map;
import java.util.Optional;

import org.apache.maven.api.services.Lookup;
import org.apache.maven.api.services.LookupException;

public class SimpleLookup implements Lookup {
    private final List<Object> objects;

    public SimpleLookup(List<Object> objects) {
        this.objects = objects;
    }

    @Override

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;

import org.apache.maven.api.services.Lookup;
import org.apache.maven.api.services.LookupException;

import static java.util.Objects.requireNonNull;

/**
 * Proto-{@link Lookup} offer ways to provide early components to invoker.
 */
public class ProtoLookup implements Lookup {

import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;

import org.apache.maven.api.services.LifecycleRegistry;
import org.apache.maven.api.services.Lookup;
import org.apache.maven.api.services.LookupException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @since 3.0
 */
// TODO The configuration for the lifecycle needs to be externalized so that I can use the annotations properly for the

import org.apache.maven.api.Version;
import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.annotations.Nullable;
import org.apache.maven.api.services.Lookup;
import org.apache.maven.api.services.LookupException;
import org.apache.maven.api.services.MavenException;
import org.apache.maven.api.settings.Settings;
import org.apache.maven.api.toolchain.ToolchainModel;
import org.apache.maven.artifact.repository.ArtifactRepository;

import org.apache.maven.api.model.InputLocation;
import org.apache.maven.api.model.InputSource;
import org.apache.maven.api.model.Plugin;
import org.apache.maven.api.services.LifecycleRegistry;
import org.apache.maven.api.services.LookupException;
import org.apache.maven.api.spi.ExtensibleEnumProvider;
import org.apache.maven.api.spi.LifecycleProvider;
import org.apache.maven.lifecycle.mapping.LifecyclePhase;
import org.codehaus.plexus.PlexusContainer;

            @Override
            public <T> T lookup(Class<T> type) {
                throw new LookupException("empty lookup");
            }

            @Override
            public <T> T lookup(Class<T> type, String name) {
                throw new LookupException("empty lookup");
            }

            @Override
            public <T> Optional<T> lookupOptional(Class<T> type) {