org.eclipse.aether.collection.DependencyCollectionException Java Examples

/**
 * Download a plugin, all of its transitive dependencies and dependencies declared on the plugin declaration.
 * <p>
 * Dependencies and plugin artifacts that refer to an artifact in the current reactor build are ignored.
 * Transitive dependencies that are marked as optional are ignored
 * Transitive dependencies with the scopes "test", "system" and "provided" are ignored.
 *
 * @param plugin the plugin to download
 */
public Set<ArtifactWithRepoType> resolvePlugin(Plugin plugin) {
    Artifact pluginArtifact = toArtifact(plugin);
    Dependency pluginDependency = new Dependency(pluginArtifact, null);
    CollectRequest collectRequest = new CollectRequest(pluginDependency, pluginRepositories);
    collectRequest.setRequestContext(RepositoryType.PLUGIN.getRequestContext());

    List<Dependency> pluginDependencies = new ArrayList<>();
    for (org.apache.maven.model.Dependency d : plugin.getDependencies()) {
        Dependency dependency = RepositoryUtils.toDependency(d, typeRegistry);
        pluginDependencies.add(dependency);
    }
    collectRequest.setDependencies(pluginDependencies);

    try {
        CollectResult collectResult = repositorySystem.collectDependencies(pluginSession, collectRequest);
        return getArtifactsFromCollectResult(collectResult, RepositoryType.PLUGIN);
    } catch (DependencyCollectionException | RuntimeException e) {
        log.error("Error resolving plugin " + plugin.getGroupId() + ":" + plugin.getArtifactId());
        handleRepositoryException(e);
    }
    return Collections.emptySet();
}
 

public void doMain(String[] args) throws DependencyCollectionException, CmdLineException {
  CmdLineParser parser = new CmdLineParser(this);
  parser.parseArgument(args);

  if (artifactNames.isEmpty()) {
    System.out.print("Usage: java -jar bazel-deps-1.0-SNAPSHOT");
    parser.printSingleLineUsage(System.out);
    System.out.println();
    parser.printUsage(System.out);
    System.out.println(
      "\nExample: java -jar bazel-deps-1.0-SNAPSHOT com.fasterxml.jackson.core:jackson-databind:2.5.0");
    System.exit(1);
  }

  System.err.println("Fetching dependencies from maven...\n");

  Map<Artifact, Set<Artifact>> dependencies = fetchDependencies(artifactNames);

  Set<Artifact> excludeDependencies =
    excludeArtifact != null ? Maven.transitiveDependencies(new DefaultArtifact(excludeArtifact))
                            : ImmutableSet.of();

  printWorkspace(dependencies, excludeDependencies);
  printBuildEntries(dependencies, excludeDependencies);
}
 

public static Set<Artifact> transitiveDependencies(Artifact artifact) {

    RepositorySystem system = newRepositorySystem();

    RepositorySystemSession session = newRepositorySystemSession(system);

    CollectRequest collectRequest = new CollectRequest();
    collectRequest.setRoot(new Dependency(artifact, ""));
    collectRequest.setRepositories(repositories());

    CollectResult collectResult = null;
    try {
      collectResult = system.collectDependencies(session, collectRequest);
    } catch (DependencyCollectionException e) {
      throw new RuntimeException(e);
    }

    PreorderNodeListGenerator visitor = new PreorderNodeListGenerator();
    collectResult.getRoot().accept(visitor);

    return ImmutableSet.copyOf(
      visitor.getNodes().stream()
        .filter(d -> !d.getDependency().isOptional())
        .map(DependencyNode::getArtifact)
        .collect(Collectors.toList()));
  }
 

@Override
public CollectResult collectDependencies(RepositorySystemSession session, CollectRequest request) throws DependencyCollectionException {
    DefaultRepositorySystemSession cloned = new DefaultRepositorySystemSession(session);
    DependencyGraphTransformer transformer = session.getDependencyGraphTransformer();
    //need to reset the transformer to prevent the transformation to happen and to it below separately.
    cloned.setDependencyGraphTransformer(null);
    CollectResult res = super.collectDependencies(cloned, request);
    CloningDependencyVisitor vis = new CloningDependencyVisitor();
    res.getRoot().accept(vis);

    //this part copied from DefaultDependencyCollector
    try {
        DefaultDependencyGraphTransformationContext context =
                new DefaultDependencyGraphTransformationContext(session);
        res.setRoot(transformer.transformGraph(res.getRoot(), context));
    } catch (RepositoryException e) {
        res.addException(e);
    }

    if (!res.getExceptions().isEmpty()) {
        throw new DependencyCollectionException(res);
    }
    res.getRoot().setData("NB_TEST", vis.getRootNode());
    return res;
}
 

public CollectResult collectManagedDependencies(Artifact artifact, List<Dependency> deps, List<Dependency> managedDeps,
        List<RemoteRepository> mainRepos, String... excludedScopes) throws BootstrapMavenException {
    try {
        return repoSystem.collectDependencies(repoSession,
                newCollectManagedRequest(artifact, deps, managedDeps, mainRepos, excludedScopes));
    } catch (DependencyCollectionException e) {
        throw new BootstrapMavenException("Failed to collect dependencies for " + artifact, e);
    }
}
 

public CollectResult collectDependencies(Artifact artifact, List<Dependency> deps, List<RemoteRepository> mainRepos)
        throws BootstrapMavenException {
    final CollectRequest request = newCollectRequest(artifact, mainRepos);
    request.setDependencies(deps);
    try {
        return repoSystem.collectDependencies(repoSession, request);
    } catch (DependencyCollectionException e) {
        throw new BootstrapMavenException("Failed to collect dependencies for " + artifact, e);
    }
}
 

private List<Dependency> obtainBomDependencies(final String urlLocation) {
    final Artifact artifact = downloadAndInstallArtifact(urlLocation).getArtifact();

    final Dependency dependency = new Dependency(artifact, JavaScopes.RUNTIME);

    final List<RemoteRepository> remoteRepositories = project.getRepositories().stream()
        .map(r -> new RemoteRepository.Builder(r.getId(), r.getLayout(), r.getUrl()).build())
        .collect(Collectors.toList());

    CollectResult result;
    try {
        final ArtifactDescriptorRequest descriptorRequest = new ArtifactDescriptorRequest(artifact, remoteRepositories, null);
        final ArtifactDescriptorResult descriptor = repository.readArtifactDescriptor(session, descriptorRequest);

        final List<Dependency> dependencies = Stream.concat(
            descriptor.getDependencies().stream(),
            descriptor.getManagedDependencies().stream())
            .collect(Collectors.toList());

        final DefaultRepositorySystemSession sessionToUse = new DefaultRepositorySystemSession(session);
        sessionToUse.setDependencyGraphTransformer(new NoopDependencyGraphTransformer());

        final CollectRequest request = new CollectRequest(dependency, dependencies, remoteRepositories);
        result = repository.collectDependencies(sessionToUse, request);
    } catch (final DependencyCollectionException | ArtifactDescriptorException e) {
        throw new IllegalStateException("Unabele to obtain BOM dependencies for: " + urlLocation, e);
    }

    final DependencyNode root = result.getRoot();

    final PostorderNodeListGenerator visitor = new PostorderNodeListGenerator();
    root.accept(visitor);

    return visitor.getDependencies(true);
}
 

public void cacheArtifact(Artifact artifact)
    throws IOException, SettingsBuildingException,
    DependencyCollectionException, DependencyResolutionException,
    ArtifactResolutionException, ModelBuildingException {

  // setup a maven resolution hierarchy that uses the main local repo as
  // a remote repo and then cache into a new local repo
  List<RemoteRepository> repos = Utils.getRepositoryList();
  RepositorySystem repoSystem = Utils.getRepositorySystem();
  DefaultRepositorySystemSession repoSession =
      Utils.getRepositorySession(repoSystem, null);

  // treat the usual local repository as if it were a remote, ignoring checksum
  // failures as the local repo doesn't have checksums as a rule
  RemoteRepository localAsRemote =
      new RemoteRepository.Builder("localAsRemote", "default",
          repoSession.getLocalRepository().getBasedir().toURI().toString())
              .setPolicy(new RepositoryPolicy(true,
                      RepositoryPolicy.UPDATE_POLICY_NEVER,
                      RepositoryPolicy.CHECKSUM_POLICY_IGNORE))
              .build();

  repos.add(0, localAsRemote);

  repoSession.setLocalRepositoryManager(repoSystem.newLocalRepositoryManager(
      repoSession, new LocalRepository(head.getAbsolutePath())));

  Dependency dependency = new Dependency(artifact, "runtime");

  CollectRequest collectRequest = new CollectRequest(dependency, repos);

  DependencyNode node =
      repoSystem.collectDependencies(repoSession, collectRequest).getRoot();

  DependencyRequest dependencyRequest = new DependencyRequest();
  dependencyRequest.setRoot(node);

  repoSystem.resolveDependencies(repoSession, dependencyRequest);

}
 

protected File resolveArtifact(Artifact artifact) throws MojoExecutionException, DependencyCollectionException {
   ArtifactRequest request = new ArtifactRequest();
   request.setArtifact(artifact);
   request.setRepositories(remoteRepos);

   ArtifactResult result;
   try {
      result = repositorySystem.resolveArtifact(repoSession, request);
   } catch (ArtifactResolutionException e) {
      throw new MojoExecutionException(e.getMessage(), e);
   }

   return result.getArtifact().getFile();
}
 

/**
 * Download a single dependency and all of its transitive dependencies that is needed by the build without appearing in any dependency tree
 * <p>
 * Dependencies and plugin artifacts that refer to an artifact in the current reactor build are ignored.
 * Transitive dependencies that are marked as optional are ignored
 * Transitive dependencies with the scopes "test", "system" and "provided" are ignored.
 *
 * @param dynamicDependency the dependency to download
 */
public Set<ArtifactWithRepoType> resolveDynamicDependency(DynamicDependency dynamicDependency) {
    DefaultArtifact artifact = new DefaultArtifact(dynamicDependency.getGroupId(), dynamicDependency.getArtifactId(), dynamicDependency.getClassifier(), "jar", dynamicDependency.getVersion());

    CollectRequest collectRequest = new CollectRequest();
    collectRequest.setRoot(new Dependency(artifact, null));
    RepositoryType repositoryType = dynamicDependency.getRepositoryType();
    RepositorySystemSession session;
    switch (repositoryType) {
        case MAIN:
            session = remoteSession;
            collectRequest.setRepositories(remoteRepositories);
            collectRequest.setRequestContext(repositoryType.getRequestContext());
            break;
        case PLUGIN:
            session = pluginSession;
            collectRequest.setRepositories(pluginRepositories);
            collectRequest.setRequestContext(repositoryType.getRequestContext());
            break;
        default:
            throw new IllegalStateException("Unknown enum val " + repositoryType);

    }
    try {
        CollectResult collectResult = repositorySystem.collectDependencies(session, collectRequest);
        return getArtifactsFromCollectResult(collectResult, repositoryType);
    } catch (DependencyCollectionException | RuntimeException e) {
        log.error("Error resolving dynamic dependency" + dynamicDependency.getGroupId() + ":" + dynamicDependency.getArtifactId());
        handleRepositoryException(e);
    }
    return Collections.emptySet();
}
 

public List<com.baidu.formula.launcher.model.Dependency> getArtifactsDependencies(
        MavenProject project, String scope)
        throws DependencyCollectionException, DependencyResolutionException {
    DefaultArtifact pomArtifact = new DefaultArtifact(project.getId());

    List<RemoteRepository> remoteRepos = project.getRemoteProjectRepositories();
    List<Dependency> ret = new ArrayList<Dependency>();

    Dependency dependency = new Dependency(pomArtifact, scope);

    CollectRequest collectRequest = new CollectRequest();
    collectRequest.setRoot(dependency);
    collectRequest.setRepositories(remoteRepos);

    DependencyNode node = repositorySystem.collectDependencies(session, collectRequest).getRoot();
    DependencyRequest projectDependencyRequest = new DependencyRequest(node, null);

    repositorySystem.resolveDependencies(session, projectDependencyRequest);

    PreorderNodeListGenerator nlg = new PreorderNodeListGenerator();
    node.accept(nlg);

    ret.addAll(nlg.getDependencies(true));
    return ret.stream().map(d -> {
        com.baidu.formula.launcher.model.Dependency dep = new com.baidu.formula.launcher.model.Dependency();
        dep.setArtifactId(d.getArtifact().getArtifactId());
        dep.setGroupId(d.getArtifact().getGroupId());
        dep.setVersion(d.getArtifact().getVersion());
        return dep;
    }).collect(Collectors.toList());
}
 

private List<Artifact> resolveDependenciesInArtifacts(String groupArtifactVersion) {
    List<Artifact> results = null;
    try {
        results = resolveDependencies(groupArtifactVersion);
    } catch (ArtifactDescriptorException | DependencyCollectionException | DependencyResolutionException e) {
    	LOG.debug(e.getMessage(), e);
    }
    return results != null ? results : Lists.<Artifact>newArrayList();
}
 

private List<Artifact> resolveDependencies(String groupArtifactVersion) throws ArtifactDescriptorException,
        DependencyCollectionException, DependencyResolutionException {
    if (Strings.isNullOrEmpty(groupArtifactVersion)) return Lists.newArrayList();

    Artifact artifact = new DefaultArtifact(groupArtifactVersion);
    return OrienteerClassLoaderUtil.resolveAndGetArtifactDependencies(artifact);
}
 

private void resolve( ResolveRequest resolveRequest )
{

    RepositorySystem system = mavenSystemManager.getRepositorySystem();
    RepositorySystemSession session = MavenSystemManager.newRepositorySystemSession( resolveRequest.localRepoDir );

    org.eclipse.aether.artifact.Artifact artifact = new DefaultArtifact(
        resolveRequest.groupId + ":" + resolveRequest.artifactId + ":" + resolveRequest.version );

    CollectRequest collectRequest = new CollectRequest();
    collectRequest.setRoot( new Dependency( artifact, "" ) );

    // add remote repositories
    for ( RemoteRepository remoteRepository : resolveRequest.remoteRepositories )
    {
        org.eclipse.aether.repository.RemoteRepository repo = new org.eclipse.aether.repository.RemoteRepository.Builder( remoteRepository.getId( ), "default", remoteRepository.getLocation( ).toString() ).build( );
        collectRequest.addRepository(repo);
    }
    collectRequest.setRequestContext( "project" );

    //collectRequest.addRepository( repo );

    try
    {
        CollectResult collectResult = system.collectDependencies( session, collectRequest );
        collectResult.getRoot().accept( resolveRequest.dependencyVisitor );
        log.debug("Collected dependency results for resolve");
    }
    catch ( DependencyCollectionException e )
    {
        log.error( "Error while collecting dependencies (resolve): {}", e.getMessage(), e );
    }



}
 

public static void main(String[] args) throws DependencyCollectionException, CmdLineException {
  new BazelDeps().doMain(args);
}
 

private void loadDependencies(String pluginBundleVersion, boolean strictDependencyChecking, Model model,
			DelegatingClassLoader delegatingClassLoader)
			throws DependencyCollectionException, InvalidVersionSpecificationException, Exception {
		if (model.getRepositories() != null) {
			for (Repository repository : model.getRepositories()) {
				mavenPluginRepository.addRepository(repository.getId(), "default", repository.getUrl());
			}
		}

		List<Dependency> dependenciesToResolve = new ArrayList<>();
		for (org.apache.maven.model.Dependency dependency2 : model.getDependencies()) {
			String scope = dependency2.getScope();
			if (scope != null && (scope.contentEquals("test"))) {
				// Skip
				continue;
			}
			Dependency d = new Dependency(new DefaultArtifact(dependency2.getGroupId(), dependency2.getArtifactId(), dependency2.getType(), dependency2.getVersion()), dependency2.getScope());
			Set<Exclusion> exclusions = new HashSet<>();
			d.setExclusions(exclusions);
			exclusions.add(new Exclusion("org.opensourcebim", "pluginbase", null, "jar"));
			exclusions.add(new Exclusion("org.opensourcebim", "shared", null, "jar"));
			exclusions.add(new Exclusion("org.opensourcebim", "ifcplugins", null, "jar"));
			dependenciesToResolve.add(d);
		}
		CollectRequest collectRequest = new CollectRequest(dependenciesToResolve, null, null);
		collectRequest.setRepositories(mavenPluginRepository.getRepositoriesAsList());
		CollectResult collectDependencies = mavenPluginRepository.getSystem().collectDependencies(mavenPluginRepository.getSession(), collectRequest);
		PreorderNodeListGenerator nlg = new PreorderNodeListGenerator();
		DependencyNode rootDep = collectDependencies.getRoot();
		rootDep.accept(nlg);
		
		for (Dependency dependency : nlg.getDependencies(true)) {
			if (dependency.getScope().contentEquals("test")) {
				continue;
			}
//			LOGGER.info(dependency.getArtifact().getGroupId() + "." + dependency.getArtifact().getArtifactId());
			Artifact dependencyArtifact = dependency.getArtifact();
			PluginBundleIdentifier pluginBundleIdentifier = new PluginBundleIdentifier(dependencyArtifact.getGroupId(), dependencyArtifact.getArtifactId());
			if (pluginBundleIdentifierToPluginBundle.containsKey(pluginBundleIdentifier)) {
				if (strictDependencyChecking) {
					String version = dependencyArtifact.getVersion();
					if (!version.contains("[") && !version.contains("(")) {
						version = "[" + version + "]";
					}
					VersionRange versionRange = VersionRange.createFromVersionSpec(version);
					// String version =
					// pluginBundleIdentifierToPluginBundle.get(pluginBundleIdentifier).getPluginBundleVersion().getVersion();
					ArtifactVersion artifactVersion = new DefaultArtifactVersion(pluginBundleVersion);
					if (versionRange.containsVersion(artifactVersion)) {
						// OK
					} else {
						throw new Exception(
								"Required dependency " + pluginBundleIdentifier + " is installed, but it's version (" + pluginBundleVersion + ") does not comply to the required version (" + dependencyArtifact.getVersion() + ")");
					}
				} else {
					LOGGER.info("Skipping strict dependency checking for dependency " + dependencyArtifact.getArtifactId());
				}
			} else {
				try {
					if (dependencyArtifact.getGroupId().contentEquals("com.sun.xml.ws")) {
						continue;
					}
					MavenPluginLocation mavenPluginLocation = mavenPluginRepository.getPluginLocation(dependencyArtifact.getGroupId(), dependencyArtifact.getArtifactId());
					if (dependencyArtifact.getExtension().contentEquals("jar")) {
						Path depJarFile = mavenPluginLocation.getVersionJar(dependencyArtifact.getVersion());
						
						FileJarClassLoader jarClassLoader = new FileJarClassLoader(pluginManager, delegatingClassLoader, depJarFile);
						jarClassLoaders.add(jarClassLoader);
						delegatingClassLoader.add(jarClassLoader);
					}
				} catch (Exception e) {
					e.printStackTrace();
					throw new Exception("Required dependency " + pluginBundleIdentifier + " is not installed");
				}
			}
		}
	}
 

@Test(expected = MojoExecutionException.class)
public void testCollectionFailure() throws Exception {
    when(repositorySystem.collectDependencies(eq(repositorySystemSession), any(CollectRequest.class)))
            .thenThrow(new DependencyCollectionException(new CollectResult(new CollectRequest())));
    classLoaderResolver.resolve(new MavenCoordinate(FOO, BAR, QUX, JAR));
}
 

private Response<String> resolveAPIVersion(AddonId addonId, RepositorySystem system, Settings settings,
         DefaultRepositorySystemSession session)
{
   List<RemoteRepository> repositories = MavenRepositories.getRemoteRepositories(container, settings);
   String mavenCoords = toMavenCoords(addonId);
   Artifact queryArtifact = new DefaultArtifact(mavenCoords);

   session.setDependencyTraverser(new AddonDependencyTraverser(classifier));
   session.setDependencySelector(new DependencySelector()
   {

      @Override
      public boolean selectDependency(Dependency dependency)
      {
         Artifact artifact = dependency.getArtifact();
         if (isAddon(artifact))
         {
            return true;
         }
         return isFurnaceAPI(artifact);
      }

      @Override
      public DependencySelector deriveChildSelector(DependencyCollectionContext context)
      {
         return this;
      }
   });
   CollectRequest request = new CollectRequest(new Dependency(queryArtifact, null), repositories);
   CollectResult result;
   try
   {
      result = system.collectDependencies(session, request);
   }
   catch (DependencyCollectionException e)
   {
      throw new RuntimeException(e);
   }
   List<Exception> exceptions = result.getExceptions();
   String apiVersion = findVersion(result.getRoot().getChildren(), FURNACE_API_GROUP_ID, FURNACE_API_ARTIFACT_ID);
   return new MavenResponseBuilder<String>(apiVersion).setExceptions(exceptions);
}