/**
* Resolves an artifact given its Maven coordinates.
*
* @param coordinates Maven artifact coordinates
* @return resolved artifact file
*/
public File resolveArtifact(final String coordinates) throws RuntimeException {
try {
Artifact artifact = artifactResolver.resolveArtifact(request().artifact(coordinates));
if (artifact == null || artifact.getFile() == null || !artifact.getFile().exists()) {
throw new RuntimeException(String.format("Artifact %s could not be resolved", coordinates));
}
return artifact.getFile();
} catch (ArtifactResolutionException e) {
throw new RuntimeException(e.getMessage(), e);
}
}
private void indexAtifacts() {
Collection<DependencyDescriptor> deps = getArtifactResolver().getAllDependecies();
for (DependencyDescriptor dep : deps) {
if (!dep.isFixedVersion()) {
Artifact artifact = getArtifactResolver().resolveArtifact(dep.getReleaseId());
log.debug(artifact + " resolved to " + artifact.getFile());
if (isKJar(artifact.getFile())) {
usedDependencies.put(dep.getReleaseId(), new DependencyDescriptor(artifact));
}
}
}
}
private void addDependencies(
InternalKieModule kieModule,
ArtifactResolver resolver,
List<DependencyDescriptor> dependencies) {
for (DependencyDescriptor dep : dependencies) {
Artifact depArtifact = resolver.resolveArtifact(dep.getReleaseId());
if (depArtifact != null && isKJar(depArtifact.getFile())) {
ReleaseId depReleaseId = new DependencyDescriptor(depArtifact).getReleaseId();
ZipKieModule zipKieModule = createZipKieModule(depReleaseId, depArtifact.getFile());
if (zipKieModule != null) {
kieModule.addKieDependency(zipKieModule);
}
}
}
}
public boolean isMarkerOlder(Artifact artifact1) throws MojoExecutionException {
File marker = getMarkerFile();
if (marker.exists()) {
return artifact1.getFile().lastModified() > marker.lastModified();
} else {
// if the marker doesn't exist, we want to copy so assume it is
// infinately older
return true;
}
}
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();
final DependencyRequest dependencyRequest =
new DependencyRequest(
node,
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.sonatype.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);
}
}
/**
* Fetch all files found (JAR, ZIP, directories, etc).
*
* @return Set of files
* @throws DependencyResolutionException If can't resolve
*/
@SuppressWarnings("PMD.AvoidInstantiatingObjectsInLoops")
private Set<File> fetch() throws DependencyResolutionException {
final Set<File> files = new LinkedHashSet<File>(0);
for (String path : this.elements()) {
files.add(new File(path));
}
for (Artifact artifact : this.artifacts()) {
files.add(artifact.getFile());
}
return files;
}
private void updateKieModule(DependencyDescriptor oldDependency, Artifact artifact) {
ReleaseId newReleaseId = new DependencyDescriptor(artifact).getReleaseId();
ZipKieModule kieModule = createZipKieModule(newReleaseId, artifact.getFile());
if (kieModule != null) {
ResultsImpl messages = build(kieModule);
if (messages.filterMessages(Message.Level.ERROR).isEmpty()) {
((InternalKieContainer) kieContainer)
.updateDependencyToVersion(oldDependency.getArtifactReleaseId(), newReleaseId);
oldDependency.setArtifactVersion(artifact.getVersion());
}
}
}
private InternalKieModule buildArtifact(Artifact artifact, ArtifactResolver resolver) {
DependencyDescriptor dependencyDescriptor = new DependencyDescriptor(artifact);
ReleaseId releaseId = dependencyDescriptor.getReleaseId();
if (releaseId.isSnapshot()) {
((ReleaseIdImpl) releaseId).setSnapshotVersion(artifact.getVersion());
}
ZipKieModule kieModule = createZipKieModule(releaseId, artifact.getFile());
if (kieModule != null) {
addDependencies(
kieModule, resolver, resolver.getArtifactDependecies(dependencyDescriptor.toString()));
build(kieModule);
}
return kieModule;
}
/**
* Resolve maven URI into maven project.
*
* <p>Provides only model and artifact.
*/
public static MavenProject newProject(String mavenURI) throws Exception {
final Artifact artifact = newArtifact(mavenURI);
final File input = artifact.getFile();
final ModelReader reader = new DefaultModelReader();
final Model model = reader.read(input, null);
final MavenProject project = new MavenProject(model);
project.setArtifact(RepositoryUtils.toArtifact(artifact));
return project;
}
/**
* Creates a new class realm with the specified parent and imports.
*
* @param baseRealmId The base id to use for the new realm, must not be {@code null}.
* @param type The type of the class realm, must not be {@code null}.
* @param parent The parent realm for the new realm, may be {@code null} to use the Maven core
* realm.
* @param imports The packages/types to import from the parent realm, may be {@code null}.
* @param artifacts The artifacts to add to the realm, may be {@code null}. Unresolved artifacts
* (i.e. with a missing file) will automatically be excluded from the realm.
* @return The created class realm, never {@code null}.
*/
private ClassRealm createRealm(
String baseRealmId,
RealmType type,
ClassLoader parent,
List<String> imports,
boolean importXpp3Dom,
List<Artifact> artifacts) {
Set<String> artifactIds = new LinkedHashSet<String>();
List<ClassRealmConstituent> constituents = new ArrayList<ClassRealmConstituent>();
if (artifacts != null) {
for (Artifact artifact : artifacts) {
artifactIds.add(getId(artifact));
if (artifact.getFile() != null) {
constituents.add(new ArtifactClassRealmConstituent(artifact));
}
}
}
if (imports != null) {
imports = new ArrayList<String>(imports);
} else {
imports = new ArrayList<String>();
}
ClassRealm classRealm = newRealm(baseRealmId);
if (parent != null) {
classRealm.setParentClassLoader(parent);
} else {
classRealm.setParentRealm(getMavenRealm());
}
List<ClassRealmManagerDelegate> delegates = getDelegates();
if (!delegates.isEmpty()) {
ClassRealmRequest request = new DefaultClassRealmRequest(type, parent, imports, constituents);
for (ClassRealmManagerDelegate delegate : delegates) {
delegate.setupRealm(classRealm, request);
}
}
if (importXpp3Dom) {
importXpp3Dom(classRealm);
}
if (!imports.isEmpty()) {
ClassLoader importedRealm = classRealm.getParentClassLoader();
if (logger.isDebugEnabled()) {
logger.debug("Importing packages into class realm " + classRealm.getId());
}
for (String imp : imports) {
if (logger.isDebugEnabled()) {
logger.debug(" Imported: " + imp);
}
classRealm.importFrom(importedRealm, imp);
}
}
Set<String> includedIds = populateRealm(classRealm, constituents);
if (logger.isDebugEnabled()) {
artifactIds.removeAll(includedIds);
for (String id : artifactIds) {
logger.debug(" Excluded: " + id);
}
}
return classRealm;
}
public File getLocation() {
return artifact.getFile();
}
