eclipse-tycho · laeubi · Dec 11, 2023 · Dec 10, 2023
diff --git a/tycho-api/src/main/java/org/eclipse/tycho/TychoConstants.java b/tycho-api/src/main/java/org/eclipse/tycho/TychoConstants.java
@@ -20,6 +20,8 @@ public interface TychoConstants {
 
     public static final String ECLIPSE_LATEST = "https://download.eclipse.org/releases/2023-12/";
 
+    public static final String TYCHO_NOT_CONFIGURED = "Tycho build extension not configured for ";
+
     static final String ANY_QUALIFIER = "qualifier";
 
     static final boolean USE_SMART_BUILDER = Boolean

diff --git a/tycho-compiler-plugin/src/main/java/org/eclipse/tycho/compiler/ValidateClassPathMojo.java b/tycho-compiler-plugin/src/main/java/org/eclipse/tycho/compiler/ValidateClassPathMojo.java
@@ -24,10 +24,10 @@
 import org.apache.maven.plugins.annotations.ResolutionScope;
 import org.apache.maven.project.MavenProject;
 import org.eclipse.tycho.ReactorProject;
+import org.eclipse.tycho.TychoConstants;
 import org.eclipse.tycho.core.TychoProject;
 import org.eclipse.tycho.core.osgitools.DefaultReactorProject;
 import org.eclipse.tycho.core.osgitools.OsgiBundleProject;
-import org.eclipse.tycho.core.utils.TychoProjectUtils;
 
 /**
  * This mojo could be added to a build if validation of the classpath is desired before the
@@ -48,7 +48,7 @@ public void execute() throws MojoExecutionException, MojoFailureException {
         TychoProject projectType = projectTypes.get(project.getPackaging());
         if (projectType instanceof OsgiBundleProject bundleProject) {
             ReactorProject reactorProject = DefaultReactorProject.adapt(project);
-            if (TychoProjectUtils.getOptionalDependencyArtifacts(reactorProject).isPresent()) {
+            if (reactorProject.getContextValue(TychoConstants.CTX_DEPENDENCY_ARTIFACTS) != null) {
                 bundleProject.getClasspath(reactorProject);
             } else {
                 getLog().info("Skipped classpath validation as project is currently not resolved");

diff --git a/tycho-core/src/main/java/org/eclipse/tycho/core/maven/TychoWorkspaceReader.java b/tycho-core/src/main/java/org/eclipse/tycho/core/maven/TychoWorkspaceReader.java
@@ -15,7 +15,6 @@
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
-import java.util.Optional;
 
 import org.apache.maven.execution.MavenSession;
 import org.apache.maven.model.Model;
@@ -31,9 +30,13 @@
 import org.eclipse.aether.repository.LocalRepository;
 import org.eclipse.aether.repository.WorkspaceReader;
 import org.eclipse.aether.repository.WorkspaceRepository;
-import org.eclipse.tycho.*;
+import org.eclipse.tycho.ArtifactDescriptor;
+import org.eclipse.tycho.ArtifactKey;
+import org.eclipse.tycho.DependencyArtifacts;
+import org.eclipse.tycho.ReactorProject;
+import org.eclipse.tycho.TychoConstants;
+import org.eclipse.tycho.core.TychoProjectManager;
 import org.eclipse.tycho.core.osgitools.DefaultReactorProject;
-import org.eclipse.tycho.core.utils.TychoProjectUtils;
 
 @Component(role = WorkspaceReader.class, hint = "TychoWorkspaceReader")
 public class TychoWorkspaceReader implements MavenWorkspaceReader {
@@ -48,6 +51,9 @@ public class TychoWorkspaceReader implements MavenWorkspaceReader {
     @Requirement
     private ModelWriter modelWriter;
 
+    @Requirement
+    private TychoProjectManager projectManager;
+
     public TychoWorkspaceReader() {
         repository = new WorkspaceRepository("tycho", null);
     }
@@ -137,13 +143,12 @@ private File findP2Artifact(final Artifact artifact) {
         if (session != null) {
             final MavenProject currentProject = session.getCurrentProject();
             final ReactorProject reactorProject = DefaultReactorProject.adapt(currentProject);
-            final Optional<DependencyArtifacts> dependencyMetadata =
-                    TychoProjectUtils.getOptionalDependencyArtifacts(reactorProject);
-
-            if (dependencyMetadata.isPresent()) {
+            final DependencyArtifacts dependencyMetadata = (DependencyArtifacts) reactorProject
+                    .getContextValue(TychoConstants.CTX_DEPENDENCY_ARTIFACTS);
+            if (dependencyMetadata != null) {
                 logger.debug("Attempting to resolve " + artifact + " for project " + currentProject);
 
-                for (final ArtifactDescriptor descriptor : dependencyMetadata.get().getArtifacts()) {
+                for (final ArtifactDescriptor descriptor : dependencyMetadata.getArtifacts()) {
                     if (isArtifactMatch(descriptor.getKey(), artifact)) {
                         return descriptor.getLocation(true);
                     }

diff --git a/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/DefaultReactorProject.java b/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/DefaultReactorProject.java
@@ -104,6 +104,9 @@ protected static ReactorProject getCachedValue(MavenProject project) {
     }
 
     public static List<ReactorProject> adapt(MavenSession session) {
+        if (session == null) {
+            return List.of();
+        }
         ArrayList<ReactorProject> result = new ArrayList<>();
         for (MavenProject project : session.getProjects()) {
             ReactorProject reactorProject = adapt(project, session);

diff --git a/tycho-core/src/main/java/org/eclipse/tycho/p2resolver/P2ResolverImpl.java b/tycho-core/src/main/java/org/eclipse/tycho/p2resolver/P2ResolverImpl.java
@@ -75,6 +75,7 @@
 import org.eclipse.tycho.p2.publisher.AuthoredIUAction;
 import org.eclipse.tycho.p2.resolver.ResolverException;
 import org.eclipse.tycho.p2.target.facade.TargetPlatformConfigurationStub;
+import org.eclipse.tycho.p2.target.facade.TargetPlatformFactory;
 import org.eclipse.tycho.targetplatform.P2TargetPlatform;
 
 public class P2ResolverImpl implements P2Resolver {
@@ -88,13 +89,13 @@ public class P2ResolverImpl implements P2Resolver {
 
     private final List<IRequirement> additionalRequirements = new ArrayList<>();
 
-    private TargetPlatformFactoryImpl targetPlatformFactory;
+    private TargetPlatformFactory targetPlatformFactory;
 
     private PomDependencies pomDependencies = PomDependencies.ignore;
 
     private P2ResolverFactoryImpl p2ResolverFactoryImpl;
 
-    public P2ResolverImpl(TargetPlatformFactoryImpl targetPlatformFactory, P2ResolverFactoryImpl p2ResolverFactoryImpl,
+    public P2ResolverImpl(TargetPlatformFactory targetPlatformFactory, P2ResolverFactoryImpl p2ResolverFactoryImpl,
             MavenLogger logger, Collection<TargetEnvironment> environments) {
         this.targetPlatformFactory = targetPlatformFactory;
         this.p2ResolverFactoryImpl = p2ResolverFactoryImpl;
@@ -162,7 +163,8 @@ public Map<TargetEnvironment, P2ResolutionResult> resolveArtifactDependencies(Ta
     @Override
     public P2ResolutionResult resolveMetadata(TargetPlatformConfigurationStub tpConfiguration,
             ExecutionEnvironmentConfiguration eeConfig) {
-        P2TargetPlatform contextImpl = targetPlatformFactory.createTargetPlatform(tpConfiguration, eeConfig, null);
+        P2TargetPlatform contextImpl = (P2TargetPlatform) targetPlatformFactory.createTargetPlatform(tpConfiguration,
+                eeConfig, null);
 
         ResolutionDataImpl data = new ResolutionDataImpl(contextImpl.getEEResolutionHints());
         data.setAvailableIUs(contextImpl.getInstallableUnits());
@@ -189,7 +191,7 @@ public P2ResolutionResult resolveMetadata(TargetPlatformConfigurationStub tpConf
     @Override
     public P2ResolutionResult getTargetPlatformAsResolutionResult(TargetPlatformConfigurationStub tpConfiguration,
             String eeName) {
-        P2TargetPlatform targetPlatform = targetPlatformFactory.createTargetPlatform(tpConfiguration,
+        P2TargetPlatform targetPlatform = (P2TargetPlatform) targetPlatformFactory.createTargetPlatform(tpConfiguration,
                 new ExecutionEnvironmentConfigurationStub(eeName), null);
 
         MetadataOnlyP2ResolutionResult result = new MetadataOnlyP2ResolutionResult();

diff --git a/tycho-core/src/main/java/org/eclipse/tycho/p2resolver/PreliminaryTargetPlatformImpl.java b/tycho-core/src/main/java/org/eclipse/tycho/p2resolver/PreliminaryTargetPlatformImpl.java
@@ -14,6 +14,7 @@
  *******************************************************************************/
 package org.eclipse.tycho.p2resolver;
 
+import java.net.URI;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Iterator;
@@ -32,6 +33,7 @@
 import org.eclipse.tycho.core.shared.MavenLogger;
 import org.eclipse.tycho.p2.repository.LocalArtifactRepository;
 import org.eclipse.tycho.p2.repository.LocalMetadataRepository;
+import org.eclipse.tycho.p2.repository.ProviderOnlyArtifactRepository;
 
 public class PreliminaryTargetPlatformImpl extends TargetPlatformBaseImpl {
 
@@ -53,6 +55,8 @@ public class PreliminaryTargetPlatformImpl extends TargetPlatformBaseImpl {
 
     private final boolean includeLocalRepo;
 
+    private IArtifactRepository artifactRepository;
+
     public PreliminaryTargetPlatformImpl(Map<IInstallableUnit, ReactorProjectIdentities> reactorProjectIUs,
             Collection<IInstallableUnit> externalIUs, ExecutionEnvironmentResolutionHints executionEnvironment,
             TargetPlatformFilterEvaluator filter, LocalMetadataRepository localMetadataRepository,
@@ -65,6 +69,7 @@ public PreliminaryTargetPlatformImpl(Map<IInstallableUnit, ReactorProjectIdentit
         this.localMetadataRepository = localMetadataRepository;
         this.includeLocalRepo = includeLocalRepo;
         this.logger = logger;
+        this.artifactRepository = new ProviderOnlyArtifactRepository(artifacts, null, URI.create("preliminary:/"));
     }
 
     public static LinkedHashSet<IInstallableUnit> collectAllInstallableUnits(
@@ -128,8 +133,7 @@ public IMetadataRepository getMetadataRepository() {
 
     @Override
     public IArtifactRepository getArtifactRepository() {
-        // the preliminary TP shall not be used to create build results, so this method is not needed
-        throw new UnsupportedOperationException();
+        return artifactRepository;
     }
 
 }
diff --git a/tycho-core/src/main/java/org/eclipse/tycho/p2tools/RepositoryReferenceTool.java b/tycho-core/src/main/java/org/eclipse/tycho/p2tools/RepositoryReferenceTool.java
@@ -35,7 +35,6 @@
 import org.eclipse.tycho.core.TargetPlatformConfiguration;
 import org.eclipse.tycho.core.TychoProjectManager;
 import org.eclipse.tycho.core.osgitools.DefaultReactorProject;
-import org.eclipse.tycho.core.utils.TychoProjectUtils;
 import org.eclipse.tycho.p2.repository.RepositoryBlackboardKey;
 import org.eclipse.tycho.p2.tools.RepositoryReferences;
 
@@ -114,8 +113,8 @@ private void addTargetPlatformRepository(RepositoryReferences sources, MavenSess
             repositoryLocation.mkdirs();
             try (FileOutputStream stream = new FileOutputStream(new File(repositoryLocation, "content.xml"))) {
 
-                ReactorProject reactorProject = DefaultReactorProject.adapt(project);
-                TargetPlatform targetPlatform = TychoProjectUtils.getTargetPlatform(reactorProject);
+                TargetPlatform targetPlatform = projectManager.getTargetPlatform(project)
+                        .orElseThrow(() -> new MojoFailureException(TychoConstants.TYCHO_NOT_CONFIGURED + project));
 
                 TargetPlatformConfiguration configuration = projectManager.getTargetPlatformConfiguration(project);
 

diff --git a/tycho-p2-plugin/src/main/java/org/eclipse/tycho/plugins/p2/DependenciesTreeMojo.java b/tycho-p2-plugin/src/main/java/org/eclipse/tycho/plugins/p2/DependenciesTreeMojo.java
@@ -37,10 +37,10 @@
 import org.eclipse.equinox.p2.metadata.IInstallableUnit;
 import org.eclipse.equinox.p2.metadata.IRequirement;
 import org.eclipse.tycho.ArtifactDescriptor;
-import org.eclipse.tycho.DependencyArtifacts;
 import org.eclipse.tycho.ReactorProject;
+import org.eclipse.tycho.core.TychoProject;
+import org.eclipse.tycho.core.TychoProjectManager;
 import org.eclipse.tycho.core.osgitools.DefaultReactorProject;
-import org.eclipse.tycho.core.utils.TychoProjectUtils;
 import org.eclipse.tycho.p2maven.InstallableUnitGenerator;
 
 /**
@@ -60,28 +60,31 @@ public class DependenciesTreeMojo extends AbstractMojo {
     @Component
     private LegacySupport legacySupport;
 
+    @Component
+    private TychoProjectManager projectManager;
+
     @Override
     public void execute() throws MojoExecutionException, MojoFailureException {
         //TODO maybe we can compute a org.apache.maven.shared.dependency.graph.DependencyNode and reuse org.apache.maven.plugins.dependency.tree.TreeMojo wich has a getSerializingDependencyNodeVisitor
 
-        ReactorProject reactorProject = DefaultReactorProject.adapt(project);
-        Optional<DependencyArtifacts> optional = TychoProjectUtils.getOptionalDependencyArtifacts(reactorProject);
-        if (optional.isEmpty()) {
+        Optional<TychoProject> tychoProject = projectManager.getTychoProject(project);
+        if (tychoProject.isEmpty()) {
             return;
         }
+
         Set<String> written = new HashSet<String>();
         written.add(project.getId());
         getLog().info(project.getId());
 
-        List<ArtifactDescriptor> artifacts = optional.get().getArtifacts();
+        List<ArtifactDescriptor> artifacts = tychoProject.get()
+                .getDependencyArtifacts(DefaultReactorProject.adapt(project)).getArtifacts();
         Map<IInstallableUnit, Set<ReactorProject>> projectMap = artifacts.stream()
                 .filter(a -> a.getMavenProject() != null).flatMap(a -> {
                     return a.getInstallableUnits().stream().map(iu -> new SimpleEntry<>(iu, a.getMavenProject()));
                 })
                 .collect(Collectors.groupingBy(Entry::getKey, Collectors.mapping(Entry::getValue, Collectors.toSet())));
         Set<IInstallableUnit> units = artifacts.stream().flatMap(d -> d.getInstallableUnits().stream())
                 .collect(Collectors.toCollection(HashSet::new));
-        reactorProject.getDependencyMetadata();
         List<IInstallableUnit> initial;
         try {
             initial = new ArrayList<IInstallableUnit>(

diff --git a/...-plugin/src/main/java/org/eclipse/tycho/plugins/p2/repository/AssembleRepositoryMojo.java b/...-plugin/src/main/java/org/eclipse/tycho/plugins/p2/repository/AssembleRepositoryMojo.java
@@ -28,6 +28,7 @@
 import org.apache.maven.plugins.annotations.LifecyclePhase;
 import org.apache.maven.plugins.annotations.Mojo;
 import org.apache.maven.plugins.annotations.Parameter;
+import org.apache.maven.project.MavenProject;
 import org.codehaus.plexus.util.FileUtils;
 import org.codehaus.plexus.util.MatchPattern;
 import org.eclipse.tycho.FileLockService;
@@ -332,9 +333,11 @@ public void execute() throws MojoExecutionException, MojoFailureException {
             }
 
             reactorProject.setContextValue(TychoConstants.CTX_METADATA_ARTIFACT_LOCATION, categoriesDirectory);
-            RepositoryReferences sources = repositoryReferenceTool.getVisibleRepositories(getProject(), getSession(),
+            MavenProject project = getProject();
+            RepositoryReferences sources = repositoryReferenceTool.getVisibleRepositories(project, getSession(),
                     RepositoryReferenceTool.REPOSITORIES_INCLUDE_CURRENT_MODULE);
-            sources.setTargetPlatform(TychoProjectUtils.getTargetPlatform(getReactorProject()));
+            sources.setTargetPlatform(projectManager.getTargetPlatform(project)
+                    .orElseThrow(() -> new MojoFailureException(TychoConstants.TYCHO_NOT_CONFIGURED + project)));
 
             List<RepositoryReference> repositoryReferences = getCategories(categoriesDirectory).stream()//
                     .map(Category::getRepositoryReferences)//
@@ -344,14 +347,14 @@ public void execute() throws MojoExecutionException, MojoFailureException {
             Predicate<String> autoReferencesFilter = buildRepositoryReferenceLocationFilter();
             List<RepositoryReference> autoRepositoryRefeferences = new ArrayList<>();
             if (addPomRepositoryReferences) {
-                getProject().getRepositories().stream() //
+                project.getRepositories().stream() //
                         .filter(pomRepo -> "p2".equals(pomRepo.getLayout()))
                         .filter(pomRepo -> autoReferencesFilter.test(pomRepo.getUrl()))
                         .map(pomRepo -> new RepositoryReference(pomRepo.getName(), pomRepo.getUrl(), true))
                         .forEach(autoRepositoryRefeferences::add);
             }
             if (addIUTargetRepositoryReferences) {
-                projectManager.getTargetPlatformConfiguration(getProject()).getTargets().stream()
+                projectManager.getTargetPlatformConfiguration(project).getTargets().stream()
                         .flatMap(tpFile -> tpFile.getLocations().stream())
                         .filter(InstallableUnitLocation.class::isInstance).map(InstallableUnitLocation.class::cast)
                         .flatMap(iu -> iu.getRepositories().stream())

diff --git a/tycho-packaging-plugin/src/main/java/org/eclipse/tycho/packaging/PackageIUMojo.java b/tycho-packaging-plugin/src/main/java/org/eclipse/tycho/packaging/PackageIUMojo.java
@@ -27,8 +27,8 @@
 import org.codehaus.plexus.archiver.util.DefaultFileSet;
 import org.codehaus.plexus.archiver.zip.ZipArchiver;
 import org.eclipse.tycho.TargetPlatform;
+import org.eclipse.tycho.core.TychoProjectManager;
 import org.eclipse.tycho.core.osgitools.DefaultReactorProject;
-import org.eclipse.tycho.core.utils.TychoProjectUtils;
 import org.eclipse.tycho.model.IU;
 
 /**
@@ -56,6 +56,9 @@ public class PackageIUMojo extends AbstractTychoPackagingMojo {
     @Component(role = Archiver.class, hint = "zip")
     private ZipArchiver zipArchiver;
 
+	@Component
+	private TychoProjectManager projectManager;
+
     @Override
     public void execute() throws MojoExecutionException, MojoFailureException {
         synchronized (LOCK) {
@@ -101,8 +104,7 @@ private void expandVersions(IU iu) throws MojoFailureException {
         iuTransformer.replaceQualifierInCapabilities(iu.getProvidedCapabilites(),
                 DefaultReactorProject.adapt(project).getBuildQualifier());
 
-        TargetPlatform targetPlatform = TychoProjectUtils
-                .getTargetPlatformIfAvailable(DefaultReactorProject.adapt(project));
+		TargetPlatform targetPlatform = projectManager.getTargetPlatform(project).orElse(null);
         if (targetPlatform == null) {
             getLog().warn(
                     "Skipping version reference expansion in p2iu project using the deprecated -Dtycho.targetPlatform configuration");

diff --git a/tycho-source-plugin/src/main/java/org/eclipse/tycho/source/SourceFeatureMojo.java b/tycho-source-plugin/src/main/java/org/eclipse/tycho/source/SourceFeatureMojo.java
@@ -54,12 +54,13 @@
 import org.eclipse.tycho.PackagingType;
 import org.eclipse.tycho.TargetEnvironment;
 import org.eclipse.tycho.TargetPlatform;
+import org.eclipse.tycho.TychoConstants;
+import org.eclipse.tycho.core.TychoProjectManager;
 import org.eclipse.tycho.core.osgitools.DefaultReactorProject;
 import org.eclipse.tycho.core.resolver.P2ResolutionResult;
 import org.eclipse.tycho.core.resolver.P2ResolutionResult.Entry;
 import org.eclipse.tycho.core.resolver.P2Resolver;
 import org.eclipse.tycho.core.resolver.P2ResolverFactory;
-import org.eclipse.tycho.core.utils.TychoProjectUtils;
 import org.eclipse.tycho.model.Feature;
 import org.eclipse.tycho.model.FeatureRef;
 import org.eclipse.tycho.model.PluginRef;
@@ -224,6 +225,9 @@ public enum MissingSourcesAction {
     @Component
     private Logger logger;
 
+    @Component
+    private TychoProjectManager projectManager;
+
     @Override
     public void execute() throws MojoExecutionException, MojoFailureException {
         if (!PackagingType.TYPE_ECLIPSE_FEATURE.equals(project.getPackaging()) || skip) {
@@ -321,8 +325,8 @@ private File generateSourceFeatureXml(Properties mergedSourceFeatureProps, Prope
 
         final Feature sourceFeature = createSourceFeatureSkeleton(feature, mergedSourceFeatureProps,
                 sourceTemplateProps);
-        fillReferences(sourceFeature, feature,
-                TychoProjectUtils.getTargetPlatform(DefaultReactorProject.adapt(project)));
+        fillReferences(sourceFeature, feature, projectManager.getTargetPlatform(project)
+                .orElseThrow(() -> new MojoExecutionException(TychoConstants.TYCHO_NOT_CONFIGURED + project)));
 
         Feature.write(sourceFeature, sourceFeatureXml, "  ");
         return sourceFeatureXml;

diff --git a/...cho-surefire-plugin/src/main/java/org/eclipse/tycho/surefire/AbstractEclipseTestMojo.java b/...cho-surefire-plugin/src/main/java/org/eclipse/tycho/surefire/AbstractEclipseTestMojo.java
@@ -797,7 +797,9 @@ public Collection<IRequirement> getAdditionalRequirements() {
             }
 
         };
-        DependencyArtifacts testRuntimeArtifacts = dependencyResolver.resolveDependencies(session, project, null,
+        DependencyArtifacts testRuntimeArtifacts = dependencyResolver.resolveDependencies(session, project,
+                projectManager.getTargetPlatform(project)
+                        .orElseThrow(() -> new MojoExecutionException(TychoConstants.TYCHO_NOT_CONFIGURED + project)),
                 getReactorProjects(), resolverConfiguration, getTestTargetEnvironments());
         if (testRuntimeArtifacts == null) {
             throw new MojoExecutionException(