public List<String> getDependencies() {
List<Dependency> deps = pom.getDependencies();
if (deps == null) return null;
final List<String> dependencies = new ArrayList<String>();
for (Dependency dep : deps) {
if (!dep.isOptional()) {
String coords =
dep.getGroupId()
+ ":"
+ dep.getArtifactId()
+ ":"
+ dep.getVersion()
+ (dep.getClassifier() != null && !dep.getClassifier().isEmpty()
? ":" + dep.getClassifier()
: "");
List<Exclusion> exclusions = dep.getExclusions();
if (exclusions != null && !exclusions.isEmpty()) {
StringBuilder sb = new StringBuilder();
sb.append('(');
for (Exclusion ex : exclusions)
sb.append(ex.getGroupId()).append(':').append(ex.getArtifactId()).append(',');
sb.delete(sb.length() - 1, sb.length());
sb.append(')');
coords += sb.toString();
}
dependencies.add(coords);
}
}
return dependencies;
}
private Map<String, Artifact> createManagedVersionMap() throws MojoExecutionException {
Map<String, Artifact> map = new HashMap<String, Artifact>();
DependencyManagement dependencyManagement = project.getDependencyManagement();
if (dependencyManagement != null && dependencyManagement.getDependencies() != null) {
for (Dependency d : dependencyManagement.getDependencies()) {
try {
VersionRange versionRange = VersionRange.createFromVersionSpec(d.getVersion());
Artifact artifact =
artifactFactory.createDependencyArtifact(
d.getGroupId(),
d.getArtifactId(),
versionRange,
d.getType(),
d.getClassifier(),
d.getScope(),
d.isOptional());
handleExclusions(artifact, d);
map.put(d.getManagementKey(), artifact);
} catch (InvalidVersionSpecificationException e) {
throw new MojoExecutionException(
String.format(
"%1s: unable to parse version '%2s' for dependency '%3s': %4s",
project.getId(), d.getVersion(), d.getManagementKey(), e.getMessage()),
e);
}
}
}
return map;
}
@SuppressWarnings("unchecked")
private Set<Artifact> getAllArtifacts() throws MojoExecutionException {
Set<Artifact> artifacts = new LinkedHashSet<Artifact>();
for (Dependency dep : (List<Dependency>) project.getDependencies()) {
VersionRange versionRange;
try {
versionRange = VersionRange.createFromVersionSpec(dep.getVersion());
} catch (InvalidVersionSpecificationException e) {
throw new MojoExecutionException(
String.format(
"%1s: unable to parse version '%2s' for dependency '%3s': %4s",
dep.getArtifactId(), dep.getVersion(), dep.getManagementKey(), e.getMessage()),
e);
}
String type = dep.getType() == null ? "jar" : dep.getType();
boolean optional = dep.isOptional();
String scope = dep.getScope() == null ? Artifact.SCOPE_COMPILE : dep.getScope();
Artifact artifact =
artifactFactory.createDependencyArtifact(
dep.getGroupId(),
dep.getArtifactId(),
versionRange,
type,
dep.getClassifier(),
scope,
optional);
if (scope.equalsIgnoreCase(Artifact.SCOPE_SYSTEM)) {
artifact.setFile(new File(dep.getSystemPath()));
}
handleExclusions(artifact, dep);
artifacts.add(artifact);
}
return artifacts;
}
private Set<Artifact> processTransitiveDependencies(
List<Dependency> dependencies, boolean sharedLibraries) throws MojoExecutionException {
final Set<Artifact> transitiveArtifacts = new LinkedHashSet<Artifact>();
for (Dependency dependency : dependencies) {
if (!Artifact.SCOPE_PROVIDED.equals(dependency.getScope()) && !dependency.isOptional()) {
transitiveArtifacts.addAll(processTransitiveDependencies(dependency, sharedLibraries));
}
}
return transitiveArtifacts;
}
public GemSpecification createSpecification(final MavenArtifact artifact) {
final GemSpecification result = new GemSpecification();
// this is fix
result.setPlatform(this.PLATFORM_JAVA);
// the must ones
result.setName(
createGemName(
artifact.getCoordinates().getGroupId(),
artifact.getCoordinates().getArtifactId(),
artifact.getCoordinates().getVersion()));
result.setVersion(new GemVersion(createGemVersion(artifact.getCoordinates().getVersion())));
// dependencies
if (artifact.getPom().getDependencies().size() > 0) {
for (final Dependency dependency : artifact.getPom().getDependencies()) {
if (!dependency.isOptional()) {
result.getDependencies().add(convertDependency(artifact, dependency));
}
}
}
// and other stuff "nice to have"
result.setDate(new Date()); // now
result.setDescription(
sanitizeStringValue(
artifact.getPom().getDescription() != null
? artifact.getPom().getDescription()
: artifact.getPom().getName()));
result.setSummary(sanitizeStringValue(artifact.getPom().getName()));
result.setHomepage(sanitizeStringValue(artifact.getPom().getUrl()));
if (artifact.getPom().getLicenses().size() > 0) {
for (final License license : artifact.getPom().getLicenses()) {
result
.getLicenses()
.add(sanitizeStringValue(license.getName() + " (" + license.getUrl() + ")"));
}
}
if (artifact.getPom().getDevelopers().size() > 0) {
for (final Developer developer : artifact.getPom().getDevelopers()) {
result
.getAuthors()
.add(sanitizeStringValue(developer.getName() + " (" + developer.getEmail() + ")"));
}
}
// by default, we pack into lib/ inside gem (where is the jar and the
// stub ruby)
result.getRequire_paths().add("lib");
return result;
}
// generic method to retrieve all the transitive dependencies
private Collection<Artifact> getAllDependencies() throws MojoExecutionException {
List<Artifact> artifacts = new ArrayList<Artifact>();
for (Iterator<?> dependencies = project.getDependencies().iterator();
dependencies.hasNext(); ) {
Dependency dependency = (Dependency) dependencies.next();
String groupId = dependency.getGroupId();
String artifactId = dependency.getArtifactId();
VersionRange versionRange;
try {
versionRange = VersionRange.createFromVersionSpec(dependency.getVersion());
} catch (InvalidVersionSpecificationException e) {
throw new MojoExecutionException("unable to parse version", e);
}
String type = dependency.getType();
if (type == null) {
type = "jar";
}
String classifier = dependency.getClassifier();
boolean optional = dependency.isOptional();
String scope = dependency.getScope();
if (scope == null) {
scope = Artifact.SCOPE_COMPILE;
}
Artifact art =
this.artifactFactory.createDependencyArtifact(
groupId, artifactId, versionRange, type, classifier, scope, null, optional);
if (scope.equalsIgnoreCase(Artifact.SCOPE_SYSTEM)) {
art.setFile(new File(dependency.getSystemPath()));
}
List<String> exclusions = new ArrayList<String>();
for (Iterator<?> j = dependency.getExclusions().iterator(); j.hasNext(); ) {
Exclusion e = (Exclusion) j.next();
exclusions.add(e.getGroupId() + ":" + e.getArtifactId());
}
ArtifactFilter newFilter = new ExcludesArtifactFilter(exclusions);
art.setDependencyFilter(newFilter);
artifacts.add(art);
}
return artifacts;
}
private Set<Artifact> processTransientDependencies(
List<org.apache.maven.model.Dependency> dependencies, boolean sharedLibraries)
throws MojoExecutionException {
Set<Artifact> transientArtifacts = new LinkedHashSet<Artifact>();
for (org.apache.maven.model.Dependency dependency : dependencies) {
if (!"provided".equals(dependency.getScope()) && !dependency.isOptional()) {
transientArtifacts.addAll(
processTransientDependencies(
toDependency(dependency, repoSession.getArtifactTypeRegistry()), sharedLibraries));
}
}
return transientArtifacts;
}
/**
* Adds information about artifact dependencies.
*
* @param dependent The dependent to add artifacts as dependencies
* @param dependencies The dependencies information.
* @param scannerContext The scanner context
*/
private <P extends MavenDependentDescriptor, D extends BaseDependencyDescriptor>
void addDependencies(
P dependent,
List<Dependency> dependencies,
Class<D> dependencyType,
ScannerContext scannerContext) {
for (Dependency dependency : dependencies) {
MavenArtifactDescriptor dependencyArtifactDescriptor =
getMavenArtifactDescriptor(dependency, scannerContext);
D dependencyDescriptor =
scannerContext.getStore().create(dependent, dependencyType, dependencyArtifactDescriptor);
dependencyDescriptor.setOptional(dependency.isOptional());
dependencyDescriptor.setScope(dependency.getScope());
}
}
private Dependency toAetherDependency(org.apache.maven.model.Dependency dependency) {
Artifact artifact =
new DefaultArtifact(
dependency.getGroupId(),
dependency.getArtifactId(),
dependency.getClassifier(),
dependency.getType(),
dependency.getVersion());
ImmutableList.Builder<Exclusion> exclusions = ImmutableList.builder();
for (org.apache.maven.model.Exclusion exclusion : dependency.getExclusions()) {
exclusions.add(new Exclusion(exclusion.getGroupId(), exclusion.getArtifactId(), null, "*"));
}
return new Dependency(
artifact, dependency.getScope(), dependency.isOptional(), exclusions.build());
}
/**
* Adds information about profile dependencies.
*
* @param profileDescriptor The descriptor for the current profile.
* @param dependencies The dependencies information.
* @param scannerContext The scanner context.
*/
private void addProfileDependencies(
MavenProfileDescriptor profileDescriptor,
List<Dependency> dependencies,
ScannerContext scannerContext) {
for (Dependency dependency : dependencies) {
MavenArtifactDescriptor dependencyArtifactDescriptor =
getMavenArtifactDescriptor(dependency, scannerContext);
ProfileDependsOnDescriptor profileDependsOnDescriptor =
scannerContext
.getStore()
.create(
profileDescriptor,
ProfileDependsOnDescriptor.class,
dependencyArtifactDescriptor);
profileDependsOnDescriptor.setOptional(dependency.isOptional());
profileDependsOnDescriptor.setScope(dependency.getScope());
}
}
private DependencyInfo getDependencyInfo(Dependency dependency) {
DependencyInfo info = new DependencyInfo();
// dependency data
info.setGroupId(dependency.getGroupId());
info.setArtifactId(dependency.getArtifactId());
info.setVersion(dependency.getVersion());
info.setScope(dependency.getScope());
info.setClassifier(dependency.getClassifier());
info.setOptional(dependency.isOptional());
info.setType(dependency.getType());
info.setSystemPath(dependency.getSystemPath());
// exclusions
Collection<ExclusionInfo> exclusions = info.getExclusions();
final List<Exclusion> mavenExclusions = dependency.getExclusions();
for (Exclusion exclusion : mavenExclusions) {
exclusions.add(new ExclusionInfo(exclusion.getGroupId(), exclusion.getArtifactId()));
}
return info;
}
// DefaultProjectBuilder
public Artifact createDependencyArtifact(Dependency d) {
if (d.getVersion() == null) {
return null;
}
VersionRange versionRange;
try {
versionRange = VersionRange.createFromVersionSpec(d.getVersion());
} catch (InvalidVersionSpecificationException e) {
return null;
}
Artifact artifact =
XcreateDependencyArtifact(
d.getGroupId(),
d.getArtifactId(),
versionRange,
d.getType(),
d.getClassifier(),
d.getScope(),
d.isOptional());
if (Artifact.SCOPE_SYSTEM.equals(d.getScope()) && d.getSystemPath() != null) {
artifact.setFile(new File(d.getSystemPath()));
}
if (!d.getExclusions().isEmpty()) {
List<String> exclusions = new ArrayList<>();
for (Exclusion exclusion : d.getExclusions()) {
exclusions.add(exclusion.getGroupId() + ':' + exclusion.getArtifactId());
}
artifact.setDependencyFilter(new ExcludesArtifactFilter(exclusions));
}
return artifact;
}
private File generateRubyStub(
final GemSpecification gemspec, final MavenArtifact artifact, final RubyDependencyType type)
throws IOException {
final VelocityContext context = new VelocityContext();
switch (type) {
case RUNTIME:
if (artifact.getArtifactFile() != null) {
context.put(
"jarfile",
createJarfileName(
artifact.getCoordinates().getGroupId(),
artifact.getCoordinates().getArtifactId(),
artifact.getCoordinates().getVersion()));
}
break;
case DEVELOPMENT:
context.put("filename", artifact.getCoordinates().getArtifactId() + ".rb");
break;
}
final List<MavenDependency> deps = new ArrayList<MavenDependency>();
for (final Dependency dependency : artifact.getPom().getDependencies()) {
if (RubyDependencyType.toRubyDependencyType(dependency.getScope()) == type
&& !dependency.isOptional()) {
final MavenDependency mavenDependency = new MavenDependency();
mavenDependency.name =
createRequireName(
dependency.getGroupId(), dependency.getArtifactId(), dependency.getVersion());
for (final Exclusion exclusion : dependency.getExclusions()) {
mavenDependency.exclusions.add(exclusion.getGroupId() + "/" + exclusion.getArtifactId());
}
deps.add(mavenDependency);
}
}
context.put("dependencies", deps);
return generateRubyFile("require" + type.name(), context, "rubyStub" + type.name());
}
private Map createManagedVersionMap(
ArtifactFactory artifactFactory, String projectId, DependencyManagement dependencyManagement)
throws MojoExecutionException {
Map map;
if (dependencyManagement != null && dependencyManagement.getDependencies() != null) {
map = new HashMap();
for (Iterator i = dependencyManagement.getDependencies().iterator(); i.hasNext(); ) {
Dependency d = (Dependency) i.next();
try {
VersionRange versionRange = VersionRange.createFromVersionSpec(d.getVersion());
Artifact artifact =
artifactFactory.createDependencyArtifact(
d.getGroupId(),
d.getArtifactId(),
versionRange,
d.getType(),
d.getClassifier(),
d.getScope(),
d.isOptional());
map.put(d.getManagementKey(), artifact);
} catch (InvalidVersionSpecificationException e) {
throw new MojoExecutionException(
Messages.getString(
"unabletoparseversion",
new Object[] { // $NON-NLS-1$
projectId, d.getVersion(), d.getManagementKey(), e.getMessage()
}),
e);
}
}
} else {
map = Collections.EMPTY_MAP;
}
return map;
}
private DefaultCoreExtension parseMavenPom(
URL descriptorUrl, DefaultCoreExtensionRepository repository)
throws IOException, XmlPullParserException {
DefaultCoreExtension coreExtension = null;
InputStream descriptorStream = descriptorUrl.openStream();
try {
MavenXpp3Reader reader = new MavenXpp3Reader();
Model mavenModel = reader.read(descriptorStream);
String version = resolveVersion(mavenModel.getVersion(), mavenModel, false);
String groupId = resolveGroupId(mavenModel.getGroupId(), mavenModel, false);
URL extensionURL = getExtensionURL(descriptorUrl);
coreExtension =
new MavenCoreExtension(
repository,
extensionURL,
new ExtensionId(groupId + ':' + mavenModel.getArtifactId(), version),
packagingToType(mavenModel.getPackaging()),
mavenModel);
coreExtension.setName(mavenModel.getName());
coreExtension.setSummary(mavenModel.getDescription());
for (Developer developer : mavenModel.getDevelopers()) {
URL authorURL = null;
if (developer.getUrl() != null) {
try {
authorURL = new URL(developer.getUrl());
} catch (MalformedURLException e) {
// TODO: log ?
}
}
coreExtension.addAuthor(new DefaultExtensionAuthor(developer.getId(), authorURL));
}
coreExtension.setWebsite(mavenModel.getUrl());
// licenses
for (License license : mavenModel.getLicenses()) {
coreExtension.addLicense(getExtensionLicense(license));
}
// features
String featuresString = mavenModel.getProperties().getProperty("xwiki.extension.features");
if (StringUtils.isNotBlank(featuresString)) {
coreExtension.setFeatures(
this.converter.<Collection<String>>convert(List.class, featuresString));
}
// custom properties
coreExtension.putProperty("maven.groupId", groupId);
coreExtension.putProperty("maven.artifactId", mavenModel.getArtifactId());
// dependencies
for (Dependency mavenDependency : mavenModel.getDependencies()) {
if (!mavenDependency.isOptional()
&& (mavenDependency.getScope() == null
|| mavenDependency.getScope().equals("compile")
|| mavenDependency.getScope().equals("runtime"))) {
String dependencyGroupId = resolveGroupId(mavenDependency.getGroupId(), mavenModel, true);
String dependencyArtifactId = mavenDependency.getArtifactId();
String dependencyClassifier = mavenDependency.getClassifier();
String dependencyVersion = resolveVersion(mavenDependency.getVersion(), mavenModel, true);
DefaultExtensionDependency extensionDependency =
new MavenCoreExtensionDependency(
toExtensionId(dependencyGroupId, dependencyArtifactId, dependencyClassifier),
new DefaultVersionConstraint(dependencyVersion),
mavenDependency);
coreExtension.addDependency(extensionDependency);
}
}
} finally {
IOUtils.closeQuietly(descriptorStream);
}
return coreExtension;
}
/**
* Returns the list of project artifacts. Also artifacts generated from referenced projects will
* be added, but with the <code>resolved</code> property set to true.
*
* @return list of projects artifacts
* @throws MojoExecutionException if unable to parse dependency versions
*/
private Set getProjectArtifacts() throws MojoExecutionException {
// keep it sorted, this should avoid random classpath order in tests
Set artifacts = new TreeSet();
for (Iterator dependencies = getProject().getDependencies().iterator();
dependencies.hasNext(); ) {
Dependency dependency = (Dependency) dependencies.next();
String groupId = dependency.getGroupId();
String artifactId = dependency.getArtifactId();
VersionRange versionRange;
try {
versionRange = VersionRange.createFromVersionSpec(dependency.getVersion());
} catch (InvalidVersionSpecificationException e) {
throw new MojoExecutionException(
Messages.getString(
"unabletoparseversion",
new Object[] { // $NON-NLS-1$
dependency.getArtifactId(),
dependency.getVersion(),
dependency.getManagementKey(),
e.getMessage()
}),
e);
}
String type = dependency.getType();
if (type == null) {
type = "jar"; // $NON-NLS-1$
}
String classifier = dependency.getClassifier();
boolean optional = dependency.isOptional();
String scope = dependency.getScope();
if (scope == null) {
scope = Artifact.SCOPE_COMPILE;
}
Artifact art =
getArtifactFactory()
.createDependencyArtifact(
groupId, artifactId, versionRange, type, classifier, scope, optional);
if (scope.equalsIgnoreCase(Artifact.SCOPE_SYSTEM)) {
art.setFile(new File(dependency.getSystemPath()));
}
List exclusions = new ArrayList();
for (Iterator j = dependency.getExclusions().iterator(); j.hasNext(); ) {
Exclusion e = (Exclusion) j.next();
exclusions.add(e.getGroupId() + ":" + e.getArtifactId()); // $NON-NLS-1$
}
ArtifactFilter newFilter = new ExcludesArtifactFilter(exclusions);
art.setDependencyFilter(newFilter);
artifacts.add(art);
}
return artifacts;
}