Example #1
0
  URL createMavenGavURL(String artifactGav) throws MalformedURLException {
    Artifact artifact = new DefaultArtifact(artifactGav);
    if (artifact.getVersion() == null) {
      throw new IllegalArgumentException("Null version");
    }

    VersionScheme versionScheme = new GenericVersionScheme();
    try {
      versionScheme.parseVersion(artifact.getVersion());
    } catch (InvalidVersionSpecificationException e) {
      throw new IllegalArgumentException(e);
    }

    try {
      versionScheme.parseVersionRange(artifact.getVersion());
      throw new IllegalArgumentException(
          artifact.getVersion() + " is a version range. A specific version is needed");
    } catch (InvalidVersionSpecificationException expected) {

    }

    RepositorySystemSession session = newRepositorySystemSession();

    ArtifactRequest artifactRequest = new ArtifactRequest();
    artifactRequest.setArtifact(artifact);
    for (RemoteRepository remoteRepo : remoteRepositories) {
      artifactRequest.addRepository(remoteRepo);
    }

    ArtifactResult artifactResult;
    try {
      artifactResult = REPOSITORY_SYSTEM.resolveArtifact(session, artifactRequest);
    } catch (ArtifactResolutionException e) {
      throw new RuntimeException(e);
    }

    File file = artifactResult.getArtifact().getFile().getAbsoluteFile();
    return file.toURI().toURL();
  }
Example #2
0
  List<URL> createMavenGavRecursiveURLs(String artifactGav, String... excludes)
      throws MalformedURLException, DependencyCollectionException, DependencyResolutionException {
    Artifact artifact = new DefaultArtifact(artifactGav);
    if (artifact.getVersion() == null) {
      throw new IllegalArgumentException("Null version");
    }

    VersionScheme versionScheme = new GenericVersionScheme();
    try {
      versionScheme.parseVersion(artifact.getVersion());
    } catch (InvalidVersionSpecificationException e) {
      throw new IllegalArgumentException(e);
    }

    try {
      versionScheme.parseVersionRange(artifact.getVersion());
      throw new IllegalArgumentException(
          artifact.getVersion() + " is a version range. A specific version is needed");
    } catch (InvalidVersionSpecificationException expected) {

    }

    RepositorySystemSession session = newRepositorySystemSession();

    ArtifactRequest artifactRequest = new ArtifactRequest();
    artifactRequest.setArtifact(artifact);
    for (RemoteRepository remoteRepo : remoteRepositories) {
      artifactRequest.addRepository(remoteRepo);
    }

    ArtifactResult artifactResult;
    try {
      artifactResult = REPOSITORY_SYSTEM.resolveArtifact(session, artifactRequest);
    } catch (ArtifactResolutionException e) {
      throw new RuntimeException(e);
    }

    List<URL> urls = new ArrayList<>();
    urls.add(artifactToUrl(artifactResult.getArtifact()));

    CollectRequest collectRequest = new CollectRequest();
    collectRequest.setRoot(new Dependency(artifact, "compile"));
    for (RemoteRepository remoteRepo : remoteRepositories) {
      collectRequest.addRepository(remoteRepo);
    }

    DependencyNode node = REPOSITORY_SYSTEM.collectDependencies(session, collectRequest).getRoot();
    DependencyFilter filter = new ExclusionsDependencyFilter(Arrays.asList(excludes));
    DependencyRequest dependencyRequest = new DependencyRequest(node, filter);

    REPOSITORY_SYSTEM.resolveDependencies(session, dependencyRequest);

    PreorderNodeListGenerator nlg = new PreorderNodeListGenerator();
    node.accept(nlg);
    for (Artifact cur : nlg.getArtifacts(false)) {
      urls.add(artifactToUrl(cur));
    }

    log.debug("--------------------");
    log.debug(nlg.getClassPath());
    log.debug("--------------------");

    return urls;
  }