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;
}
private Set<Artifact> processTransientDependencies(Dependency dependency, boolean sharedLibraries)
throws MojoExecutionException {
try {
final Set<Artifact> artifacts = new LinkedHashSet<Artifact>();
final CollectRequest collectRequest = new CollectRequest();
collectRequest.setRoot(dependency);
collectRequest.setRepositories(projectRepos);
final DependencyNode node =
repoSystem.collectDependencies(repoSession, collectRequest).getRoot();
Collection<String> exclusionPatterns = new ArrayList<String>();
if (dependency.getExclusions() != null && !dependency.getExclusions().isEmpty()) {
for (Exclusion exclusion : dependency.getExclusions()) {
exclusionPatterns.add(exclusion.getGroupId() + ":" + exclusion.getArtifactId());
}
}
final DependencyRequest dependencyRequest =
new DependencyRequest(
node,
new AndDependencyFilter(
new ExclusionsDependencyFilter(exclusionPatterns),
new AndDependencyFilter(
new ScopeDependencyFilter(
Arrays.asList("compile", "runtime"), Arrays.asList("test")),
// Also exclude any optional dependencies
new DependencyFilter() {
@Override
public boolean accept(
DependencyNode dependencyNode, List<DependencyNode> dependencyNodes) {
return !dependencyNode.getDependency().isOptional();
}
})));
repoSystem.resolveDependencies(repoSession, dependencyRequest);
PreorderNodeListGenerator nlg = new PreorderNodeListGenerator();
node.accept(nlg);
final List<Dependency> dependencies = nlg.getDependencies(false);
for (Dependency dep : dependencies) {
final org.eclipse.aether.artifact.Artifact depAetherArtifact = dep.getArtifact();
if (isNativeLibrary(sharedLibraries, depAetherArtifact.getExtension())) {
final Artifact mavenArtifact =
artifactFactory.createDependencyArtifact(
depAetherArtifact.getGroupId(),
depAetherArtifact.getArtifactId(),
VersionRange.createFromVersion(depAetherArtifact.getVersion()),
depAetherArtifact.getExtension(),
depAetherArtifact.getClassifier(),
dep.getScope());
mavenArtifact.setFile(depAetherArtifact.getFile());
artifacts.add(mavenArtifact);
}
}
return artifacts;
} catch (Exception e) {
throw new MojoExecutionException("Error while processing transient dependencies", e);
}
}