class TransferListener extends AbstractTransferListener {
            List<TransferEvent> events = new ArrayList<>();

            @Override
            public void transferInitiated(TransferEvent transferEvent) {
                events.add(transferEvent);
            }
        }

        TransferListener listener = new TransferListener();

import org.apache.maven.wagon.authentication.AuthenticationInfo;
import org.apache.maven.wagon.authorization.AuthorizationException;
import org.apache.maven.wagon.events.TransferListener;
import org.apache.maven.wagon.observers.ChecksumObserver;
import org.apache.maven.wagon.proxy.ProxyInfo;
import org.apache.maven.wagon.repository.Repository;
import org.codehaus.plexus.PlexusContainer;

    }

    @Override
    public MavenProject buildWithDependencies(
            File pom,
            ArtifactRepository localRepository,
            ProfileManager profileManager,
            TransferListener transferListener)
            throws ProjectBuildingException, ArtifactResolutionException, ArtifactNotFoundException {
        ProjectBuilderConfiguration configuration = new DefaultProjectBuilderConfiguration();

    @Override
    public void publish(
            ArtifactRepository repository, File source, String remotePath, ArtifactTransferListener transferListener)
            throws ArtifactTransferFailedException {
        // TODO Auto-generated method stub

    }

    @Override
    public ArtifactResolutionResult resolve(ArtifactResolutionRequest request) {

            ArtifactTransferListener transferListener)
            throws ArtifactTransferFailedException, ArtifactDoesNotExistException {
        try {
            wagonManager.getRemoteFile(
                    repository,
                    destination,
                    remotePath,
                    TransferListenerAdapter.newAdapter(transferListener),

import org.apache.maven.repository.legacy.metadata.MetadataResolutionRequest;
import org.apache.maven.repository.legacy.resolver.conflict.ConflictResolver;
import org.apache.maven.wagon.events.TransferListener;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.codehaus.plexus.logging.Logger;