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Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java')
-rw-r--r--framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java295
1 files changed, 0 insertions, 295 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java
deleted file mode 100644
index aea8fdbe..00000000
--- a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java
+++ /dev/null
@@ -1,295 +0,0 @@
-package org.apache.maven.project;
-
-/*
- * 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.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.apache.maven.RepositoryUtils;
-import org.apache.maven.artifact.Artifact;
-import org.apache.maven.artifact.InvalidRepositoryException;
-import org.apache.maven.artifact.repository.ArtifactRepository;
-import org.apache.maven.classrealm.ClassRealmManager;
-import org.apache.maven.model.Build;
-import org.apache.maven.model.Extension;
-import org.apache.maven.model.Model;
-import org.apache.maven.model.Plugin;
-import org.apache.maven.model.Repository;
-import org.apache.maven.plugin.ExtensionRealmCache;
-import org.apache.maven.plugin.MavenPluginManager;
-import org.apache.maven.plugin.PluginManagerException;
-import org.apache.maven.plugin.PluginResolutionException;
-import org.apache.maven.plugin.version.PluginVersionResolutionException;
-import org.apache.maven.repository.RepositorySystem;
-import org.codehaus.plexus.PlexusContainer;
-import org.codehaus.plexus.classworlds.realm.ClassRealm;
-import org.codehaus.plexus.component.annotations.Component;
-import org.codehaus.plexus.component.annotations.Requirement;
-import org.codehaus.plexus.logging.Logger;
-import org.eclipse.aether.graph.DependencyFilter;
-import org.eclipse.aether.util.filter.ExclusionsDependencyFilter;
-
-/**
- * Assists the project builder. <strong>Warning:</strong> This is an internal utility class that is only public for
- * technical reasons, it is not part of the public API. In particular, this class can be changed or deleted without
- * prior notice.
- *
- * @author Benjamin Bentmann
- */
-@Component( role = ProjectBuildingHelper.class )
-public class DefaultProjectBuildingHelper
- implements ProjectBuildingHelper
-{
-
- @Requirement
- private Logger logger;
-
- @Requirement
- private PlexusContainer container;
-
- @Requirement
- private ClassRealmManager classRealmManager;
-
- @Requirement
- private ProjectRealmCache projectRealmCache;
-
- @Requirement
- private RepositorySystem repositorySystem;
-
- @Requirement
- private MavenPluginManager pluginManager;
-
- public List<ArtifactRepository> createArtifactRepositories( List<Repository> pomRepositories,
- List<ArtifactRepository> externalRepositories,
- ProjectBuildingRequest request )
- throws InvalidRepositoryException
- {
- List<ArtifactRepository> internalRepositories = new ArrayList<ArtifactRepository>();
-
- for ( Repository repository : pomRepositories )
- {
- internalRepositories.add( repositorySystem.buildArtifactRepository( repository ) );
- }
-
- repositorySystem.injectMirror( request.getRepositorySession(), internalRepositories );
-
- repositorySystem.injectProxy( request.getRepositorySession(), internalRepositories );
-
- repositorySystem.injectAuthentication( request.getRepositorySession(), internalRepositories );
-
- List<ArtifactRepository> dominantRepositories;
- List<ArtifactRepository> recessiveRepositories;
-
- if ( ProjectBuildingRequest.RepositoryMerging.REQUEST_DOMINANT.equals( request.getRepositoryMerging() ) )
- {
- dominantRepositories = externalRepositories;
- recessiveRepositories = internalRepositories;
- }
- else
- {
- dominantRepositories = internalRepositories;
- recessiveRepositories = externalRepositories;
- }
-
- List<ArtifactRepository> artifactRepositories = new ArrayList<ArtifactRepository>();
- Collection<String> repoIds = new HashSet<String>();
-
- if ( dominantRepositories != null )
- {
- for ( ArtifactRepository repository : dominantRepositories )
- {
- repoIds.add( repository.getId() );
- artifactRepositories.add( repository );
- }
- }
-
- if ( recessiveRepositories != null )
- {
- for ( ArtifactRepository repository : recessiveRepositories )
- {
- if ( repoIds.add( repository.getId() ) )
- {
- artifactRepositories.add( repository );
- }
- }
- }
-
- artifactRepositories = repositorySystem.getEffectiveRepositories( artifactRepositories );
-
- return artifactRepositories;
- }
-
- public synchronized ProjectRealmCache.CacheRecord createProjectRealm( MavenProject project, Model model,
- ProjectBuildingRequest request )
- throws PluginResolutionException, PluginVersionResolutionException, PluginManagerException
- {
- ClassRealm projectRealm;
-
- List<Plugin> extensionPlugins = new ArrayList<Plugin>();
-
- Build build = model.getBuild();
-
- if ( build != null )
- {
- for ( Extension extension : build.getExtensions() )
- {
- Plugin plugin = new Plugin();
- plugin.setGroupId( extension.getGroupId() );
- plugin.setArtifactId( extension.getArtifactId() );
- plugin.setVersion( extension.getVersion() );
- extensionPlugins.add( plugin );
- }
-
- for ( Plugin plugin : build.getPlugins() )
- {
- if ( plugin.isExtensions() )
- {
- extensionPlugins.add( plugin );
- }
- }
- }
-
- if ( extensionPlugins.isEmpty() )
- {
- if ( logger.isDebugEnabled() )
- {
- logger.debug( "Extension realms for project " + model.getId() + ": (none)" );
- }
-
- return new ProjectRealmCache.CacheRecord( null, null );
- }
-
- List<ClassRealm> extensionRealms = new ArrayList<ClassRealm>();
-
- Map<ClassRealm, List<String>> exportedPackages = new HashMap<ClassRealm, List<String>>();
-
- Map<ClassRealm, List<String>> exportedArtifacts = new HashMap<ClassRealm, List<String>>();
-
- List<Artifact> publicArtifacts = new ArrayList<Artifact>();
-
- for ( Plugin plugin : extensionPlugins )
- {
- ExtensionRealmCache.CacheRecord recordRealm =
- pluginManager.setupExtensionsRealm( project, plugin, request.getRepositorySession() );
-
- final ClassRealm extensionRealm = recordRealm.realm;
- final ExtensionDescriptor extensionDescriptor = recordRealm.desciptor;
- final List<Artifact> artifacts = recordRealm.artifacts;
-
- extensionRealms.add( extensionRealm );
- if ( extensionDescriptor != null )
- {
- exportedPackages.put( extensionRealm, extensionDescriptor.getExportedPackages() );
- exportedArtifacts.put( extensionRealm, extensionDescriptor.getExportedArtifacts() );
- }
-
- if ( !plugin.isExtensions() && artifacts.size() == 2 && artifacts.get( 0 ).getFile() != null
- && "plexus-utils".equals( artifacts.get( 1 ).getArtifactId() ) )
- {
- /*
- * This is purely for backward-compat with 2.x where <extensions> consisting of a single artifact where
- * loaded into the core and hence available to plugins, in contrast to bigger extensions that were
- * loaded into a dedicated realm which is invisible to plugins (MNG-2749).
- */
- publicArtifacts.add( artifacts.get( 0 ) );
- }
- }
-
- if ( logger.isDebugEnabled() )
- {
- logger.debug( "Extension realms for project " + model.getId() + ": " + extensionRealms );
- }
-
- ProjectRealmCache.Key projectRealmKey = projectRealmCache.createKey( extensionRealms );
-
- ProjectRealmCache.CacheRecord record = projectRealmCache.get( projectRealmKey );
-
- if ( record == null )
- {
- projectRealm = classRealmManager.createProjectRealm( model, toAetherArtifacts( publicArtifacts ) );
-
- Set<String> exclusions = new LinkedHashSet<String>();
-
- for ( ClassRealm extensionRealm : extensionRealms )
- {
- List<String> excludes = exportedArtifacts.get( extensionRealm );
-
- if ( excludes != null )
- {
- exclusions.addAll( excludes );
- }
-
- List<String> exports = exportedPackages.get( extensionRealm );
-
- if ( exports == null || exports.isEmpty() )
- {
- /*
- * Most existing extensions don't define exported packages, i.e. no classes are to be exposed to
- * plugins, yet the components provided by the extension (e.g. artifact handlers) must be
- * accessible, i.e. we still must import the extension realm into the project realm.
- */
- exports = Arrays.asList( extensionRealm.getId() );
- }
-
- for ( String export : exports )
- {
- projectRealm.importFrom( extensionRealm, export );
- }
- }
-
- DependencyFilter extensionArtifactFilter = null;
- if ( !exclusions.isEmpty() )
- {
- extensionArtifactFilter = new ExclusionsDependencyFilter( exclusions );
- }
-
- record = projectRealmCache.put( projectRealmKey, projectRealm, extensionArtifactFilter );
- }
-
- projectRealmCache.register( project, projectRealmKey, record );
-
- return record;
- }
-
- public void selectProjectRealm( MavenProject project )
- {
- ClassLoader projectRealm = project.getClassRealm();
-
- if ( projectRealm == null )
- {
- projectRealm = classRealmManager.getCoreRealm();
- }
-
- Thread.currentThread().setContextClassLoader( projectRealm );
- }
-
- private List<org.eclipse.aether.artifact.Artifact> toAetherArtifacts( final List<Artifact> pluginArtifacts )
- {
- return new ArrayList<org.eclipse.aether.artifact.Artifact>( RepositoryUtils.toArtifacts( pluginArtifacts ) );
- }
-
-}