* specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.resolver;

/**
 */
@Deprecated
public interface ResolutionErrorHandler {

    void throwErrors(ArtifactResolutionRequest request, ArtifactResolutionResult result)
            throws ArtifactResolutionException;

import java.util.Collection;
import java.util.List;

/**
 */
@Named
@Singleton
@Deprecated
public class DefaultResolutionErrorHandler implements ResolutionErrorHandler {

    @Override
    public void throwErrors(ArtifactResolutionRequest request, ArtifactResolutionResult result)
            throws ArtifactResolutionException {
        // Metadata cannot be found

        if (result.hasMetadataResolutionExceptions()) {

            ArtifactResolutionResult result = repositorySystem.resolve(request);

            try {
                resolutionErrorHandler.throwErrors(request, result);
            } catch (MultipleArtifactsNotFoundException e) {

                Collection<Artifact> missing = new HashSet<>(e.getMissingArtifacts());