private static boolean equals(
org.eclipse.aether.artifact.Artifact a1, org.eclipse.aether.artifact.Artifact a2) {
if (a1 == a2) {
return true;
}
return a1.getArtifactId().equals(a2.getArtifactId())
&& a1.getGroupId().equals(a2.getGroupId())
&& a1.getVersion().equals(a2.getVersion())
&& a1.getExtension().equals(a2.getExtension())
&& a1.getClassifier().equals(a2.getClassifier());
}
private Artifact unify(Artifact dependent, Artifact dependency) {
for (Entry<String, String> unification : unified.entrySet()) {
String groupFilter = unification.getKey();
String version = unification.getValue();
String artifactId = dependency.toString();
if ("".equals(version)) {
version = dependent.getVersion();
}
if (artifactId.startsWith(groupFilter) && (!"".equals(version))) {
Artifact retVal =
new DefaultArtifact(
dependency.getGroupId(),
dependency.getArtifactId(),
dependency.getClassifier(),
dependency.getExtension(),
// The important one
version);
retVal.setProperties(dependency.getProperties());
return retVal;
}
}
return dependency;
}
public List<ArtifactResult> resolveArtifacts(
RepositorySystemSession session, Collection<? extends ArtifactRequest> requests)
throws ArtifactResolutionException {
List<ArtifactResult> results = new ArrayList<ArtifactResult>();
for (ArtifactRequest request : requests) {
ArtifactResult result = new ArtifactResult(request);
results.add(result);
Artifact artifact = request.getArtifact();
if ("maven-test".equals(artifact.getGroupId())) {
String scope = artifact.getArtifactId().substring("scope-".length());
try {
artifact =
artifact.setFile(
ProjectClasspathTest.getFileForClasspathResource(
ProjectClasspathTest.dir + "transitive-" + scope + "-dep.xml"));
result.setArtifact(artifact);
} catch (FileNotFoundException e) {
throw new IllegalStateException("Missing test POM for " + artifact);
}
} else {
result.addException(new ArtifactNotFoundException(artifact, null));
throw new ArtifactResolutionException(results);
}
}
return results;
}
@Override
public void packageResolveFailed(DependencyResolutionException exception) {
clearProgressBar();
Artifact artifact = exception.getResult().getRoot().getArtifact();
try {
reader.println(
String.format(
"Could not resolve dependencies for %s.%s version %s",
artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion()));
reader.println("The following artifacts could not be located:");
for (ArtifactResult result : exception.getResult().getArtifactResults()) {
if (result.isMissing()) {
reader.println("* " + result.getRequest().getArtifact());
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
private String artifactAsString(Artifact artifact) {
return Settings.GAV_JOINER.join(
artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion());
}
public String getGroupId() {
return delegate.getGroupId();
}
public DependentLoaderImplementation enshureJarLoaded(Artifact _artifactId) {
Artifact artifactId = unify(_artifactId);
if ("dependent".equals(artifactId.getArtifactId())
&& "no.dbwatch".equals(artifactId.getGroupId())) {
return null;
}
DependentLoaderImplementation theLoader = findOverride(artifactId);
if (theLoader != null) {
visitLoader(theLoader);
return theLoader;
}
if (loaderMap.containsKey(toString(artifactId))) return loaderMap.get(toString(artifactId));
// Fetch jar and dependencies.
OutputBouble bouble = OutputBouble.push();
try {
Result<File> localFileName = dependencyManager.getLocalFile(artifactId);
if (localFileName.success())
theLoader =
new DependentLoaderImplementation(
artifactId,
localFileName.val.getAbsoluteFile().toURI().toURL(),
exposed,
parentLoader);
else theLoader = new DependentLoaderImplementation(artifactId, exposed, parentLoader);
setLoader(theLoader);
List<Artifact> dependencies = dependencyManager.getDirectDependencies(artifactId);
DependentLoaderImplementation[] actualDependencies =
new DependentLoaderImplementation[dependencies.size() + theLoader.dependencies.length];
int i = 0;
for (DependentLoaderImplementation dependencyFromConf : theLoader.dependencies) {
actualDependencies[i++] = dependencyFromConf;
}
for (Artifact dependencyId : dependencies) {
DependentLoaderImplementation loader = enshureDependencyJarLoaded(artifactId, dependencyId);
if (loader == null) {
OutputBouble.logFile.println(artifactId.toString() + ":");
OutputBouble.logFile.println("\t Missing dependency " + dependencyId.toString());
OutputBouble.logFile.println("\t Ignoring");
} else {
actualDependencies[i++] = loader;
}
}
if (actualDependencies.length > i) {
actualDependencies = Arrays.copyOf(actualDependencies, i);
}
theLoader.setDependencies(actualDependencies);
extraDependencies.loaderAdded(theLoader);
visitLoader(theLoader);
return theLoader;
} catch (Exception e) {
OutputBouble.reportError(e);
return theLoader;
} finally {
bouble.pop();
if (bouble.isError) bouble.writeToParent();
}
// return null;
}
@Override
public void resolveProjectDependencies(
final IMavenProjectFacade facade,
Set<Capability> capabilities,
Set<RequiredCapability> requirements,
final IProgressMonitor monitor)
throws CoreException {
long start = System.currentTimeMillis();
log.debug("Resolving dependencies for {}", facade.toString()); // $NON-NLS-1$
markerManager.deleteMarkers(facade.getPom(), IMavenConstants.MARKER_DEPENDENCY_ID);
ProjectBuildingRequest configuration =
getMaven().getExecutionContext().newProjectBuildingRequest();
configuration.setProject(facade.getMavenProject()); // TODO do we need this?
configuration.setResolveDependencies(true);
MavenExecutionResult mavenResult =
getMaven().readMavenProject(facade.getPomFile(), configuration);
markerManager.addMarkers(facade.getPom(), IMavenConstants.MARKER_DEPENDENCY_ID, mavenResult);
if (!facade.getResolverConfiguration().shouldResolveWorkspaceProjects()) {
return;
}
MavenProject mavenProject = facade.getMavenProject();
// dependencies
// resolved dependencies
for (Artifact artifact : mavenProject.getArtifacts()) {
requirements.add(
MavenRequiredCapability.createMavenArtifact(
new ArtifactKey(artifact), artifact.getScope(), artifact.isOptional()));
}
// extension plugins (affect packaging type calculation)
for (Plugin plugin : mavenProject.getBuildPlugins()) {
if (plugin.isExtensions()) {
ArtifactKey artifactKey =
new ArtifactKey(plugin.getGroupId(), plugin.getArtifactId(), plugin.getVersion(), null);
requirements.add(
MavenRequiredCapability.createMavenArtifact(
artifactKey, "plugin", false)); // $NON-NLS-1$
}
}
// missing dependencies
DependencyResolutionResult resolutionResult = mavenResult.getDependencyResolutionResult();
if (resolutionResult != null && resolutionResult.getUnresolvedDependencies() != null) {
for (Dependency dependency : resolutionResult.getUnresolvedDependencies()) {
org.eclipse.aether.artifact.Artifact artifact = dependency.getArtifact();
ArtifactKey dependencyKey =
new ArtifactKey(
artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion(), null);
requirements.add(
MavenRequiredCapability.createMavenArtifact(
dependencyKey, dependency.getScope(), dependency.isOptional()));
}
}
log.debug(
"Resolved dependencies for {} in {} ms",
facade.toString(),
System.currentTimeMillis() - start); // $NON-NLS-1$
}
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);
}
}