diff options
Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/ReactorReader.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/ReactorReader.java | 255 |
1 files changed, 0 insertions, 255 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/ReactorReader.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/ReactorReader.java deleted file mode 100644 index 252bdd09..00000000 --- a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/ReactorReader.java +++ /dev/null @@ -1,255 +0,0 @@ -package org.apache.maven; - -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -import java.io.File; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Collection; -import java.util.Collections; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Map; - -import javax.inject.Inject; -import javax.inject.Named; - -import org.apache.maven.artifact.ArtifactUtils; -import org.apache.maven.execution.MavenSession; -import org.apache.maven.model.Model; -import org.apache.maven.project.MavenProject; -import org.apache.maven.repository.internal.MavenWorkspaceReader; -import org.eclipse.aether.artifact.Artifact; -import org.eclipse.aether.repository.WorkspaceRepository; -import org.eclipse.aether.util.artifact.ArtifactIdUtils; - -/** - * An implementation of a workspace reader that knows how to search the Maven reactor for artifacts, either - * as packaged jar if it has been built, or only compile output directory if packaging hasn't happened yet. - * - * @author Jason van Zyl - */ -@Named( ReactorReader.HINT ) -@SessionScoped -class ReactorReader - implements MavenWorkspaceReader -{ - public static final String HINT = "reactor"; - - private static final Collection<String> COMPILE_PHASE_TYPES = Arrays.asList( "jar", "ejb-client" ); - - private Map<String, MavenProject> projectsByGAV; - - private Map<String, List<MavenProject>> projectsByGA; - - private WorkspaceRepository repository; - - @Inject - public ReactorReader( MavenSession session ) - { - projectsByGAV = session.getProjectMap(); - - projectsByGA = new HashMap<String, List<MavenProject>>( projectsByGAV.size() * 2 ); - for ( MavenProject project : projectsByGAV.values() ) - { - String key = ArtifactUtils.versionlessKey( project.getGroupId(), project.getArtifactId() ); - - List<MavenProject> projects = projectsByGA.get( key ); - - if ( projects == null ) - { - projects = new ArrayList<MavenProject>( 1 ); - projectsByGA.put( key, projects ); - } - - projects.add( project ); - } - - repository = new WorkspaceRepository( "reactor", new HashSet<String>( projectsByGAV.keySet() ) ); - } - - // - // Public API - // - - public WorkspaceRepository getRepository() - { - return repository; - } - - public File findArtifact( Artifact artifact ) - { - String projectKey = ArtifactUtils.key( artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion() ); - - MavenProject project = projectsByGAV.get( projectKey ); - - if ( project != null ) - { - File file = find( project, artifact ); - if ( file == null && project != project.getExecutionProject() ) - { - file = find( project.getExecutionProject(), artifact ); - } - return file; - } - - return null; - } - - public List<String> findVersions( Artifact artifact ) - { - String key = ArtifactUtils.versionlessKey( artifact.getGroupId(), artifact.getArtifactId() ); - - List<MavenProject> projects = projectsByGA.get( key ); - if ( projects == null || projects.isEmpty() ) - { - return Collections.emptyList(); - } - - List<String> versions = new ArrayList<String>(); - - for ( MavenProject project : projects ) - { - if ( find( project, artifact ) != null ) - { - versions.add( project.getVersion() ); - } - } - - return Collections.unmodifiableList( versions ); - } - - @Override - public Model findModel( Artifact artifact ) - { - String projectKey = ArtifactUtils.key( artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion() ); - MavenProject project = projectsByGAV.get( projectKey ); - return project == null ? null : project.getModel(); - } - - // - // Implementation - // - - private File find( MavenProject project, Artifact artifact ) - { - if ( "pom".equals( artifact.getExtension() ) ) - { - return project.getFile(); - } - - Artifact projectArtifact = findMatchingArtifact( project, artifact ); - - if ( hasArtifactFileFromPackagePhase( projectArtifact ) ) - { - return projectArtifact.getFile(); - } - else if ( !hasBeenPackaged( project ) ) - { - // fallback to loose class files only if artifacts haven't been packaged yet - // and only for plain old jars. Not war files, not ear files, not anything else. - - if ( isTestArtifact( artifact ) ) - { - if ( project.hasLifecyclePhase( "test-compile" ) ) - { - return new File( project.getBuild().getTestOutputDirectory() ); - } - } - else - { - String type = artifact.getProperty( "type", "" ); - if ( project.hasLifecyclePhase( "compile" ) && COMPILE_PHASE_TYPES.contains( type ) ) - { - return new File( project.getBuild().getOutputDirectory() ); - } - } - } - - // The fall-through indicates that the artifact cannot be found; - // for instance if package produced nothing or classifier problems. - return null; - } - - private boolean hasArtifactFileFromPackagePhase( Artifact projectArtifact ) - { - return projectArtifact != null && projectArtifact.getFile() != null && projectArtifact.getFile().exists(); - } - - private boolean hasBeenPackaged( MavenProject project ) - { - return project.hasLifecyclePhase( "package" ) || project.hasLifecyclePhase( "install" ) - || project.hasLifecyclePhase( "deploy" ); - } - - /** - * Tries to resolve the specified artifact from the artifacts of the given project. - * - * @param project The project to try to resolve the artifact from, must not be <code>null</code>. - * @param requestedArtifact The artifact to resolve, must not be <code>null</code>. - * @return The matching artifact from the project or <code>null</code> if not found. Note that this - */ - private Artifact findMatchingArtifact( MavenProject project, Artifact requestedArtifact ) - { - String requestedRepositoryConflictId = ArtifactIdUtils.toVersionlessId( requestedArtifact ); - - Artifact mainArtifact = RepositoryUtils.toArtifact( project.getArtifact() ); - if ( requestedRepositoryConflictId.equals( ArtifactIdUtils.toVersionlessId( mainArtifact ) ) ) - { - return mainArtifact; - } - - for ( Artifact attachedArtifact : RepositoryUtils.toArtifacts( project.getAttachedArtifacts() ) ) - { - if ( attachedArtifactComparison( requestedArtifact, attachedArtifact ) ) - { - return attachedArtifact; - } - } - - return null; - } - - private boolean attachedArtifactComparison( Artifact requested, Artifact attached ) - { - // - // We are taking as much as we can from the DefaultArtifact.equals(). The requested artifact has no file so - // we want to remove that from the comparison. - // - return requested.getArtifactId().equals( attached.getArtifactId() ) - && requested.getGroupId().equals( attached.getGroupId() ) - && requested.getVersion().equals( attached.getVersion() ) - && requested.getExtension().equals( attached.getExtension() ) - && requested.getClassifier().equals( attached.getClassifier() ); - } - - /** - * Determines whether the specified artifact refers to test classes. - * - * @param artifact The artifact to check, must not be {@code null}. - * @return {@code true} if the artifact refers to test classes, {@code false} otherwise. - */ - private static boolean isTestArtifact( Artifact artifact ) - { - return ( "test-jar".equals( artifact.getProperty( "type", "" ) ) ) - || ( "jar".equals( artifact.getExtension() ) && "tests".equals( artifact.getClassifier() ) ); - } -} |