private MavenRepositoryMetadata makeRepositoryMetaData(
     final ArtifactRepository repository, final MavenRepositorySource source) {
   if (repository instanceof LocalRepository) {
     final LocalRepository localRepository = (LocalRepository) repository;
     return new MavenRepositoryMetadata(
         localRepository.getId(), MavenSettings.getSettings().getLocalRepository(), source);
   } else if (repository instanceof RemoteRepository) {
     final RemoteRepository remoteRepository = (RemoteRepository) repository;
     return new MavenRepositoryMetadata(
         remoteRepository.getId(), remoteRepository.getUrl(), source);
   }
   return null;
 }
Exemplo n.º 2
0
  public static Optional<File> resolveArtifact(
      String groupId,
      String artifactId,
      String version,
      Optional<String> type,
      Optional<String> classifier,
      Optional<List<Repository>> customRepositories) {
    Optional<File> result;

    LocalRepository localRepository =
        MavenSettingsUtil.getLocalRepository(MavenSettingsUtil.loadSettings());
    RepositorySystem system = AetherBootstrap.newRepositorySystem();
    RepositorySystemSession session =
        AetherBootstrap.newRepositorySystemSession(
            system, localRepository.getBasedir().getAbsolutePath());

    Artifact artifact =
        new DefaultArtifact(groupId, artifactId, classifier.orNull(), type.orNull(), version);
    ArtifactRequest artifactRequest = new ArtifactRequest();
    artifactRequest.setArtifact(artifact);
    artifactRequest.setRepositories(
        MavenSettingsUtil.getRemoteRepositories(
            MavenSettingsUtil.loadSettings(), customRepositories.orNull()));

    try {
      ArtifactResult artifactResult = system.resolveArtifact(session, artifactRequest);
      artifact = artifactResult.getArtifact();
      if (artifact != null) {
        result = Optional.fromNullable(artifact.getFile());
      } else {
        result = Optional.absent();
      }
    } catch (ArtifactResolutionException e) {
      // TODO add error handling -> maybe throw an exception that indicates the error or return an
      // Optional
      result = Optional.absent();
    }

    return result;
  }