Examples with RepositorySystemSession org.eclipse.aether.RepositorySystemSession used on opensource projects

Example 1 with RepositorySystemSession

use of org.eclipse.aether.RepositorySystemSession in project che by eclipse.

the class CheArtifactResolver method resolve.

// ------------------------------------------------------------------------
//
// ------------------------------------------------------------------------
public ArtifactResolutionResult resolve(ArtifactResolutionRequest request) {
    Artifact rootArtifact = request.getArtifact();
    Set<Artifact> artifacts = request.getArtifactDependencies();
    Map<String, Artifact> managedVersions = request.getManagedVersionMap();
    List<ResolutionListener> listeners = request.getListeners();
    ArtifactFilter collectionFilter = request.getCollectionFilter();
    ArtifactFilter resolutionFilter = request.getResolutionFilter();
    RepositorySystemSession session = getSession(request.getLocalRepository());
    //TODO: hack because metadata isn't generated in m2e correctly and i want to run the maven i have in the workspace
    if (source == null) {
        try {
            source = container.lookup(ArtifactMetadataSource.class);
        } catch (ComponentLookupException e) {
        // won't happen
        }
    }
    if (listeners == null) {
        listeners = new ArrayList<ResolutionListener>();
        if (logger.isDebugEnabled()) {
            listeners.add(new DebugResolutionListener(logger));
        }
        listeners.add(new WarningResolutionListener(logger));
    }
    ArtifactResolutionResult result = new ArtifactResolutionResult();
    if (request.isResolveRoot()) /* && rootArtifact.getFile() == null */
    {
        try {
            resolve(rootArtifact, request.getRemoteRepositories(), session);
        } catch (ArtifactResolutionException e) {
            result.addErrorArtifactException(e);
            return result;
        } catch (ArtifactNotFoundException e) {
            result.addMissingArtifact(request.getArtifact());
            return result;
        }
    }
    ArtifactResolutionRequest collectionRequest = request;
    if (request.isResolveTransitively()) {
        MetadataResolutionRequest metadataRequest = new DefaultMetadataResolutionRequest(request);
        metadataRequest.setArtifact(rootArtifact);
        metadataRequest.setResolveManagedVersions(managedVersions == null);
        try {
            ResolutionGroup resolutionGroup = source.retrieve(metadataRequest);
            if (managedVersions == null) {
                managedVersions = resolutionGroup.getManagedVersions();
            }
            Set<Artifact> directArtifacts = resolutionGroup.getArtifacts();
            if (artifacts == null || artifacts.isEmpty()) {
                artifacts = directArtifacts;
            } else {
                List<Artifact> allArtifacts = new ArrayList<Artifact>();
                allArtifacts.addAll(artifacts);
                allArtifacts.addAll(directArtifacts);
                Map<String, Artifact> mergedArtifacts = new LinkedHashMap<String, Artifact>();
                for (Artifact artifact : allArtifacts) {
                    String conflictId = artifact.getDependencyConflictId();
                    if (!mergedArtifacts.containsKey(conflictId)) {
                        mergedArtifacts.put(conflictId, artifact);
                    }
                }
                artifacts = new LinkedHashSet<Artifact>(mergedArtifacts.values());
            }
            collectionRequest = new ArtifactResolutionRequest(request);
            collectionRequest.setServers(request.getServers());
            collectionRequest.setMirrors(request.getMirrors());
            collectionRequest.setProxies(request.getProxies());
            collectionRequest.setRemoteRepositories(resolutionGroup.getResolutionRepositories());
        } catch (ArtifactMetadataRetrievalException e) {
            ArtifactResolutionException are = new ArtifactResolutionException("Unable to get dependency information for " + rootArtifact.getId() + ": " + e.getMessage(), rootArtifact, metadataRequest.getRemoteRepositories(), e);
            result.addMetadataResolutionException(are);
            return result;
        }
    }
    if (artifacts == null || artifacts.isEmpty()) {
        if (request.isResolveRoot()) {
            result.addArtifact(rootArtifact);
        }
        return result;
    }
    // After the collection we will have the artifact object in the result but they will not be resolved yet.
    result = artifactCollector.collect(artifacts, rootArtifact, managedVersions, collectionRequest, source, collectionFilter, listeners, null);
    if (result.hasMetadataResolutionExceptions() || result.hasVersionRangeViolations() || result.hasCircularDependencyExceptions()) {
        return result;
    }
    if (result.getArtifactResolutionNodes() != null) {
        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
        CountDownLatch latch = new CountDownLatch(result.getArtifactResolutionNodes().size());
        for (ResolutionNode node : result.getArtifactResolutionNodes()) {
            Artifact artifact = node.getArtifact();
            if (resolutionFilter == null || resolutionFilter.include(artifact)) {
                executor.execute(new ResolveTask(classLoader, latch, artifact, session, node.getRemoteRepositories(), result));
            } else {
                latch.countDown();
            }
        }
        try {
            latch.await();
        } catch (InterruptedException e) {
            result.addErrorArtifactException(new ArtifactResolutionException("Resolution interrupted", rootArtifact, e));
        }
    }
    // have been resolved.
    if (request.isResolveRoot()) {
        // Add the root artifact (as the first artifact to retain logical order of class path!)
        Set<Artifact> allArtifacts = new LinkedHashSet<Artifact>();
        allArtifacts.add(rootArtifact);
        allArtifacts.addAll(result.getArtifacts());
        result.setArtifacts(allArtifacts);
    }
    return result;
}

Example 2 with RepositorySystemSession

use of org.eclipse.aether.RepositorySystemSession in project intellij-community by JetBrains.

the class CustomMaven3ArtifactResolver method resolve.

// ------------------------------------------------------------------------
//
// ------------------------------------------------------------------------
public ArtifactResolutionResult resolve(ArtifactResolutionRequest request) {
    Artifact rootArtifact = request.getArtifact();
    Set<Artifact> artifacts = request.getArtifactDependencies();
    Map<String, Artifact> managedVersions = request.getManagedVersionMap();
    List<ResolutionListener> listeners = request.getListeners();
    ArtifactFilter collectionFilter = request.getCollectionFilter();
    ArtifactFilter resolutionFilter = request.getResolutionFilter();
    RepositorySystemSession session = getSession(request.getLocalRepository());
    //TODO: hack because metadata isn't generated in m2e correctly and i want to run the maven i have in the workspace
    if (source == null) {
        try {
            source = container.lookup(ArtifactMetadataSource.class);
        } catch (ComponentLookupException e) {
        // won't happen
        }
    }
    if (listeners == null) {
        listeners = new ArrayList<ResolutionListener>();
        if (logger.isDebugEnabled()) {
            listeners.add(new DebugResolutionListener(logger));
        }
        listeners.add(new WarningResolutionListener(logger));
    }
    ArtifactResolutionResult result = new ArtifactResolutionResult();
    if (request.isResolveRoot()) /* && rootArtifact.getFile() == null */
    {
        try {
            resolve(rootArtifact, request.getRemoteRepositories(), session);
        } catch (ArtifactResolutionException e) {
            result.addErrorArtifactException(e);
            return result;
        } catch (ArtifactNotFoundException e) {
            result.addMissingArtifact(request.getArtifact());
            return result;
        }
    }
    ArtifactResolutionRequest collectionRequest = request;
    if (request.isResolveTransitively()) {
        MetadataResolutionRequest metadataRequest = new DefaultMetadataResolutionRequest(request);
        metadataRequest.setArtifact(rootArtifact);
        metadataRequest.setResolveManagedVersions(managedVersions == null);
        try {
            ResolutionGroup resolutionGroup = source.retrieve(metadataRequest);
            if (managedVersions == null) {
                managedVersions = resolutionGroup.getManagedVersions();
            }
            Set<Artifact> directArtifacts = resolutionGroup.getArtifacts();
            if (artifacts == null || artifacts.isEmpty()) {
                artifacts = directArtifacts;
            } else {
                List<Artifact> allArtifacts = new ArrayList<Artifact>();
                allArtifacts.addAll(artifacts);
                allArtifacts.addAll(directArtifacts);
                Map<String, Artifact> mergedArtifacts = new LinkedHashMap<String, Artifact>();
                for (Artifact artifact : allArtifacts) {
                    String conflictId = artifact.getDependencyConflictId();
                    if (!mergedArtifacts.containsKey(conflictId)) {
                        mergedArtifacts.put(conflictId, artifact);
                    }
                }
                artifacts = new LinkedHashSet<Artifact>(mergedArtifacts.values());
            }
            collectionRequest = new ArtifactResolutionRequest(request);
            collectionRequest.setServers(request.getServers());
            collectionRequest.setMirrors(request.getMirrors());
            collectionRequest.setProxies(request.getProxies());
            collectionRequest.setRemoteRepositories(resolutionGroup.getResolutionRepositories());
        } catch (ArtifactMetadataRetrievalException e) {
            ArtifactResolutionException are = new ArtifactResolutionException("Unable to get dependency information for " + rootArtifact.getId() + ": " + e.getMessage(), rootArtifact, metadataRequest.getRemoteRepositories(), e);
            result.addMetadataResolutionException(are);
            return result;
        }
    }
    if (artifacts == null || artifacts.isEmpty()) {
        if (request.isResolveRoot()) {
            result.addArtifact(rootArtifact);
        }
        return result;
    }
    // After the collection we will have the artifact object in the result but they will not be resolved yet.
    result = artifactCollector.collect(artifacts, rootArtifact, managedVersions, collectionRequest, source, collectionFilter, listeners, null);
    if (result.hasMetadataResolutionExceptions() || result.hasVersionRangeViolations() || result.hasCircularDependencyExceptions()) {
        return result;
    }
    if (result.getArtifactResolutionNodes() != null) {
        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
        CountDownLatch latch = new CountDownLatch(result.getArtifactResolutionNodes().size());
        for (ResolutionNode node : result.getArtifactResolutionNodes()) {
            Artifact artifact = node.getArtifact();
            if (resolutionFilter == null || resolutionFilter.include(artifact)) {
                executor.execute(new ResolveTask(classLoader, latch, artifact, session, node.getRemoteRepositories(), result));
            } else {
                latch.countDown();
            }
        }
        try {
            latch.await();
        } catch (InterruptedException e) {
            result.addErrorArtifactException(new ArtifactResolutionException("Resolution interrupted", rootArtifact, e));
        }
    }
    // have been resolved.
    if (request.isResolveRoot()) {
        // Add the root artifact (as the first artifact to retain logical order of class path!)
        Set<Artifact> allArtifacts = new LinkedHashSet<Artifact>();
        allArtifacts.add(rootArtifact);
        allArtifacts.addAll(result.getArtifacts());
        result.setArtifacts(allArtifacts);
    }
    return result;
}

Example 3 with RepositorySystemSession

use of org.eclipse.aether.RepositorySystemSession in project bazel by bazelbuild.

the class MavenDownloader method download.

/**
   * Download the Maven artifact to the output directory. Returns the path to the jar.
   */
public Path download(String name, WorkspaceAttributeMapper mapper, Path outputDirectory, MavenServerValue serverValue) throws IOException, EvalException {
    this.name = name;
    this.outputDirectory = outputDirectory;
    String url = serverValue.getUrl();
    Server server = serverValue.getServer();
    Artifact artifact;
    String artifactId = mapper.get("artifact", Type.STRING);
    String sha1 = mapper.isAttributeValueExplicitlySpecified("sha1") ? mapper.get("sha1", Type.STRING) : null;
    if (sha1 != null && !KeyType.SHA1.isValid(sha1)) {
        throw new IOException("Invalid SHA-1 for maven_jar " + name + ": '" + sha1 + "'");
    }
    try {
        artifact = new DefaultArtifact(artifactId);
    } catch (IllegalArgumentException e) {
        throw new IOException(e.getMessage());
    }
    boolean isCaching = repositoryCache.isEnabled() && KeyType.SHA1.isValid(sha1);
    if (isCaching) {
        Path downloadPath = getDownloadDestination(artifact);
        Path cachedDestination = repositoryCache.get(sha1, downloadPath, KeyType.SHA1);
        if (cachedDestination != null) {
            return cachedDestination;
        }
    }
    MavenConnector connector = new MavenConnector(outputDirectory.getPathString());
    RepositorySystem system = connector.newRepositorySystem();
    RepositorySystemSession session = connector.newRepositorySystemSession(system);
    RemoteRepository repository = new RemoteRepository.Builder(name, MavenServerValue.DEFAULT_ID, url).setAuthentication(new MavenAuthentication(server)).build();
    ArtifactRequest artifactRequest = new ArtifactRequest();
    artifactRequest.setArtifact(artifact);
    artifactRequest.setRepositories(ImmutableList.of(repository));
    try {
        ArtifactResult artifactResult = system.resolveArtifact(session, artifactRequest);
        artifact = artifactResult.getArtifact();
    } catch (ArtifactResolutionException e) {
        throw new IOException("Failed to fetch Maven dependency: " + e.getMessage());
    }
    Path downloadPath = outputDirectory.getRelative(artifact.getFile().getAbsolutePath());
    // Verify checksum.
    if (!Strings.isNullOrEmpty(sha1)) {
        RepositoryCache.assertFileChecksum(sha1, downloadPath, KeyType.SHA1);
    }
    if (isCaching) {
        repositoryCache.put(sha1, downloadPath, KeyType.SHA1);
    }
    return downloadPath;
}

Example 4 with RepositorySystemSession

use of org.eclipse.aether.RepositorySystemSession in project spf4j by zolyfarkas.

the class MavenRepositoryUtils method getVersions.

public static List<Version> getVersions(final List<RemoteRepository> repos, final File localRepo, final String groupId, final String artifactId, final String versionExpr) throws VersionRangeResolutionException {
    RepositorySystem repositorySystem = getRepositorySystem();
    RepositorySystemSession session = getRepositorySystemSession(repositorySystem, localRepo);
    return getVersions(groupId, artifactId, versionExpr, repos, repositorySystem, session);
}

Example 5 with RepositorySystemSession

use of org.eclipse.aether.RepositorySystemSession in project spf4j by zolyfarkas.

the class MavenRepositoryUtils method resolveArtifact.

public static File resolveArtifact(final List<RemoteRepository> repos, final File localRepo, final String groupId, final String artifactId, final String classifier, final String extension, final String versionExpr) throws ArtifactResolutionException {
    RepositorySystem repositorySystem = getRepositorySystem();
    RepositorySystemSession session = getRepositorySystemSession(repositorySystem, localRepo);
    return resolveArtifact(groupId, artifactId, classifier, extension, versionExpr, repos, repositorySystem, session);
}