[MPLUGIN-457] Use Resolver API, get rid of localRepository

Author: slawekjaranowski

maven-plugin-plugin/src/main/java/org/apache/maven/plugin/plugin/DescriptorGeneratorMojo.java

@@ -27,7 +27,6 @@
 import java.util.Set;
 
 import org.apache.maven.artifact.Artifact;
-import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
 import org.apache.maven.artifact.resolver.filter.IncludesArtifactFilter;
 import org.apache.maven.plugin.MojoExecutionException;
@@ -49,6 +48,7 @@
 import org.apache.maven.tools.plugin.scanner.MojoScanner;
 import org.codehaus.plexus.component.repository.ComponentDependency;
 import org.codehaus.plexus.util.ReaderFactory;
+import org.eclipse.aether.RepositorySystemSession;
 import org.sonatype.plexus.build.incremental.BuildContext;
 
 /**
@@ -229,22 +229,8 @@ public class DescriptorGeneratorMojo extends AbstractGeneratorMojo {
     @Parameter(defaultValue = "${settings}", readonly = true, required = true)
     private Settings settings;
 
-    /**
-     * List of Remote Repositories used by the resolver
-     *
-     * @since 3.0
-     */
-    @Parameter(defaultValue = "${project.remoteArtifactRepositories}", required = true, readonly = true)
-    private List<ArtifactRepository> remoteRepos;
-
-    /**
-     * Location of the local repository.
-     *
-     * @since 3.0
-     */
-    @Parameter(defaultValue = "${localRepository}", required = true, readonly = true)
-    private ArtifactRepository local;
-
+    @Parameter(defaultValue = "${repositorySystemSession}", readonly = true, required = true)
+    private RepositorySystemSession repoSession;
     /**
      * The required Java version to set in the plugin descriptor. This is evaluated by Maven 4 and ignored by earlier
      * Maven versions. Can be either one of the following formats:
@@ -360,8 +346,7 @@ public void generate() throws MojoExecutionException {
             request.setEncoding(encoding);
             request.setSkipErrorNoDescriptorsFound(skipErrorNoDescriptorsFound);
             request.setDependencies(filterMojoDependencies());
-            request.setLocal(this.local);
-            request.setRemoteRepos(this.remoteRepos);
+            request.setRepoSession(repoSession);
             request.setInternalJavadocBaseUrl(internalJavadocBaseUrl);
             request.setInternalJavadocVersion(internalJavadocVersion);
             request.setExternalJavadocBaseUrls(externalJavadocBaseUrls);

maven-plugin-tools-annotations/src/main/java/org/apache/maven/tools/plugin/extractor/annotations/JavaAnnotationsMojoDescriptorExtractor.java

@@ -51,16 +51,13 @@
 import com.thoughtworks.qdox.model.JavaMember;
 import com.thoughtworks.qdox.model.JavaMethod;
 import org.apache.maven.artifact.Artifact;
-import org.apache.maven.artifact.resolver.ArtifactResolutionRequest;
-import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
 import org.apache.maven.artifact.versioning.ComparableVersion;
 import org.apache.maven.plugin.descriptor.InvalidParameterException;
 import org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException;
 import org.apache.maven.plugin.descriptor.MojoDescriptor;
 import org.apache.maven.plugin.descriptor.PluginDescriptor;
 import org.apache.maven.plugin.descriptor.Requirement;
 import org.apache.maven.project.MavenProject;
-import org.apache.maven.repository.RepositorySystem;
 import org.apache.maven.tools.plugin.ExtendedMojoDescriptor;
 import org.apache.maven.tools.plugin.PluginToolsRequest;
 import org.apache.maven.tools.plugin.extractor.ExtractionException;
@@ -85,6 +82,11 @@
 import org.codehaus.plexus.archiver.manager.NoSuchArchiverException;
 import org.codehaus.plexus.logging.AbstractLogEnabled;
 import org.codehaus.plexus.util.StringUtils;
+import org.eclipse.aether.RepositorySystem;
+import org.eclipse.aether.artifact.DefaultArtifact;
+import org.eclipse.aether.resolution.ArtifactRequest;
+import org.eclipse.aether.resolution.ArtifactResolutionException;
+import org.eclipse.aether.resolution.ArtifactResult;
 import org.objectweb.asm.Opcodes;
 
 /**
@@ -570,23 +572,26 @@ protected void extendJavaProjectBuilderWithSourcesJar(
             JavaProjectBuilder builder, Artifact artifact, PluginToolsRequest request, String classifier)
             throws ExtractionException {
         try {
-            Artifact sourcesArtifact = repositorySystem.createArtifactWithClassifier(
+            org.eclipse.aether.artifact.Artifact sourcesArtifact = new DefaultArtifact(
                     artifact.getGroupId(),
                     artifact.getArtifactId(),
-                    artifact.getVersion(),
-                    artifact.getType(),
-                    classifier);
-
-            ArtifactResolutionRequest req = new ArtifactResolutionRequest();
-            req.setArtifact(sourcesArtifact);
-            req.setLocalRepository(request.getLocal());
-            req.setRemoteRepositories(request.getRemoteRepos());
-            ArtifactResolutionResult res = repositorySystem.resolve(req);
-            if (res.hasMissingArtifacts() || res.hasExceptions()) {
-                getLogger()
-                        .warn("Unable to get sources artifact for " + artifact.getGroupId() + ":"
-                                + artifact.getArtifactId() + ":" + artifact.getVersion()
-                                + ". Some javadoc tags (@since, @deprecated and comments) won't be used");
+                    classifier,
+                    artifact.getArtifactHandler().getExtension(),
+                    artifact.getVersion());
+
+            ArtifactRequest resolveRequest =
+                    new ArtifactRequest(sourcesArtifact, request.getProject().getRemoteProjectRepositories(), null);
+            try {
+                ArtifactResult result = repositorySystem.resolveArtifact(request.getRepoSession(), resolveRequest);
+                sourcesArtifact = result.getArtifact();
+            } catch (ArtifactResolutionException e) {
+                String message = "Unable to get sources artifact for " + artifact.getId()
+                        + ". Some javadoc tags (@since, @deprecated and comments) won't be used";
+                if (getLogger().isDebugEnabled()) {
+                    getLogger().warn(message, e);
+                } else {
+                    getLogger().warn(message);
+                }
                 return;
             }
 

maven-plugin-tools-api/src/main/java/org/apache/maven/tools/plugin/DefaultPluginToolsRequest.java

@@ -24,12 +24,12 @@
 import java.util.Set;
 
 import org.apache.maven.artifact.Artifact;
-import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.plugin.descriptor.PluginDescriptor;
 import org.apache.maven.project.MavenProject;
 import org.apache.maven.settings.Settings;
 import org.codehaus.plexus.util.ReaderFactory;
 import org.codehaus.plexus.util.StringUtils;
+import org.eclipse.aether.RepositorySystemSession;
 
 /**
  * Default implementation of {@link PluginToolsRequest}, which is used to pass parameters to components used to extract
@@ -53,9 +53,7 @@ public class DefaultPluginToolsRequest implements PluginToolsRequest {
 
     private Set<Artifact> dependencies;
 
-    private List<ArtifactRepository> remoteRepos;
-
-    private ArtifactRepository local;
+    private RepositorySystemSession repoSession;
 
     private URI internalJavadocBaseUrl;
 
@@ -162,25 +160,12 @@ public PluginToolsRequest setDependencies(Set<Artifact> dependencies) {
     }
 
     @Override
-    public List<ArtifactRepository> getRemoteRepos() {
-        return remoteRepos;
-    }
-
-    @Override
-    public PluginToolsRequest setRemoteRepos(List<ArtifactRepository> remoteRepos) {
-        this.remoteRepos = remoteRepos;
-        return this;
-    }
-
-    @Override
-    public ArtifactRepository getLocal() {
-        return local;
+    public RepositorySystemSession getRepoSession() {
+        return repoSession;
     }
 
-    @Override
-    public PluginToolsRequest setLocal(ArtifactRepository local) {
-        this.local = local;
-        return this;
+    public void setRepoSession(RepositorySystemSession repoSession) {
+        this.repoSession = repoSession;
     }
 
     @Override

maven-plugin-tools-api/src/main/java/org/apache/maven/tools/plugin/PluginToolsRequest.java

@@ -23,10 +23,10 @@
 import java.util.Set;
 
 import org.apache.maven.artifact.Artifact;
-import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.plugin.descriptor.PluginDescriptor;
 import org.apache.maven.project.MavenProject;
 import org.apache.maven.settings.Settings;
+import org.eclipse.aether.RepositorySystemSession;
 
 /**
  * Request that encapsulates all information relevant to the process of extracting
@@ -111,37 +111,22 @@ public interface PluginToolsRequest {
     PluginToolsRequest setDependencies(Set<Artifact> dependencies);
 
     /**
+     * Return a Repository Session
      *
-     * @return the remote repositories
-     * @since 3.0
-     */
-    List<ArtifactRepository> getRemoteRepos();
-
-    /**
-     *
-     * @param remoteRepos the remote repositories
-     * @return This request.
-     * @since 3.0
-     */
-    PluginToolsRequest setRemoteRepos(List<ArtifactRepository> remoteRepos);
-
-    /**
-     *
-     * @return the local artifact repository
-     * @since 3.0
+     * @return a Repository Session
+     * @since 3.8.2
      */
-    ArtifactRepository getLocal();
+    RepositorySystemSession getRepoSession();
 
     /**
+     * Set a Repository Session
      *
-     * @param local the local repository
-     * @return This request.
-     * @since 3.0
+     * @param repoSession a Repository Session
+     * @since 3.8.2
      */
-    PluginToolsRequest setLocal(ArtifactRepository local);
+    void setRepoSession(RepositorySystemSession repoSession);
 
     /**
-     *
      * @param baseUrl may be relative to the current site's root
      * @return This request.
      * @since 3.7.0
@@ -183,7 +168,6 @@ public interface PluginToolsRequest {
     List<URI> getExternalJavadocBaseUrls();
 
     /**
-     *
      * @param settings the Maven settings
      * @return This request.
      * @since 3.7.0