diff options
Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/version/internal/DefaultPluginVersionResolver.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/version/internal/DefaultPluginVersionResolver.java | 408 |
1 files changed, 0 insertions, 408 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/version/internal/DefaultPluginVersionResolver.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/version/internal/DefaultPluginVersionResolver.java deleted file mode 100644 index 76b6bfd6..00000000 --- a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/version/internal/DefaultPluginVersionResolver.java +++ /dev/null @@ -1,408 +0,0 @@ -package org.apache.maven.plugin.version.internal; - -/* - * 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.IOException; -import java.util.ArrayList; -import java.util.Collections; -import java.util.LinkedHashMap; -import java.util.List; -import java.util.Map; -import java.util.TreeSet; - -import org.apache.maven.artifact.repository.metadata.Metadata; -import org.apache.maven.artifact.repository.metadata.Versioning; -import org.apache.maven.artifact.repository.metadata.io.MetadataReader; -import org.apache.maven.model.Build; -import org.apache.maven.model.Plugin; -import org.apache.maven.plugin.MavenPluginManager; -import org.apache.maven.plugin.PluginResolutionException; -import org.apache.maven.plugin.descriptor.PluginDescriptor; -import org.apache.maven.plugin.version.PluginVersionRequest; -import org.apache.maven.plugin.version.PluginVersionResolutionException; -import org.apache.maven.plugin.version.PluginVersionResolver; -import org.apache.maven.plugin.version.PluginVersionResult; -import org.codehaus.plexus.component.annotations.Component; -import org.codehaus.plexus.component.annotations.Requirement; -import org.codehaus.plexus.logging.Logger; -import org.codehaus.plexus.util.StringUtils; -import org.eclipse.aether.RepositoryEvent.EventType; -import org.eclipse.aether.RepositoryEvent; -import org.eclipse.aether.RepositoryListener; -import org.eclipse.aether.RepositorySystem; -import org.eclipse.aether.RepositorySystemSession; -import org.eclipse.aether.RequestTrace; -import org.eclipse.aether.metadata.DefaultMetadata; -import org.eclipse.aether.repository.ArtifactRepository; -import org.eclipse.aether.repository.RemoteRepository; -import org.eclipse.aether.resolution.MetadataRequest; -import org.eclipse.aether.resolution.MetadataResult; -import org.eclipse.aether.util.version.GenericVersionScheme; -import org.eclipse.aether.version.InvalidVersionSpecificationException; -import org.eclipse.aether.version.Version; -import org.eclipse.aether.version.VersionScheme; - -/** - * Resolves a version for a plugin. - * - * @since 3.0 - * @author Benjamin Bentmann - */ -@Component( role = PluginVersionResolver.class ) -public class DefaultPluginVersionResolver - implements PluginVersionResolver -{ - - private static final String REPOSITORY_CONTEXT = "plugin"; - - @Requirement - private Logger logger; - - @Requirement - private RepositorySystem repositorySystem; - - @Requirement - private MetadataReader metadataReader; - - @Requirement - private MavenPluginManager pluginManager; - - public PluginVersionResult resolve( PluginVersionRequest request ) - throws PluginVersionResolutionException - { - logger.debug( "Resolving plugin version for " + request.getGroupId() + ":" + request.getArtifactId() ); - - PluginVersionResult result = resolveFromProject( request ); - - if ( result == null ) - { - result = resolveFromRepository( request ); - - if ( logger.isDebugEnabled() ) - { - logger.debug( "Resolved plugin version for " + request.getGroupId() + ":" + request.getArtifactId() - + " to " + result.getVersion() + " from repository " + result.getRepository() ); - } - } - else if ( logger.isDebugEnabled() ) - { - logger.debug( "Resolved plugin version for " + request.getGroupId() + ":" + request.getArtifactId() - + " to " + result.getVersion() + " from POM " + request.getPom() ); - } - - return result; - } - - private PluginVersionResult resolveFromRepository( PluginVersionRequest request ) - throws PluginVersionResolutionException - { - RequestTrace trace = RequestTrace.newChild( null, request ); - - DefaultPluginVersionResult result = new DefaultPluginVersionResult(); - - org.eclipse.aether.metadata.Metadata metadata = - new DefaultMetadata( request.getGroupId(), request.getArtifactId(), "maven-metadata.xml", - DefaultMetadata.Nature.RELEASE_OR_SNAPSHOT ); - - List<MetadataRequest> requests = new ArrayList<MetadataRequest>(); - - requests.add( new MetadataRequest( metadata, null, REPOSITORY_CONTEXT ).setTrace( trace ) ); - - for ( RemoteRepository repository : request.getRepositories() ) - { - requests.add( new MetadataRequest( metadata, repository, REPOSITORY_CONTEXT ).setTrace( trace ) ); - } - - List<MetadataResult> results = repositorySystem.resolveMetadata( request.getRepositorySession(), requests ); - - Versions versions = new Versions(); - - for ( MetadataResult res : results ) - { - ArtifactRepository repository = res.getRequest().getRepository(); - if ( repository == null ) - { - repository = request.getRepositorySession().getLocalRepository(); - } - - mergeMetadata( request.getRepositorySession(), trace, versions, res.getMetadata(), repository ); - } - - selectVersion( result, request, versions ); - - return result; - } - - private void selectVersion( DefaultPluginVersionResult result, PluginVersionRequest request, Versions versions ) - throws PluginVersionResolutionException - { - String version = null; - ArtifactRepository repo = null; - - if ( StringUtils.isNotEmpty( versions.releaseVersion ) ) - { - version = versions.releaseVersion; - repo = versions.releaseRepository; - } - else if ( StringUtils.isNotEmpty( versions.latestVersion ) ) - { - version = versions.latestVersion; - repo = versions.latestRepository; - } - if ( version != null && !isCompatible( request, version ) ) - { - versions.versions.remove( version ); - version = null; - } - - if ( version == null ) - { - VersionScheme versionScheme = new GenericVersionScheme(); - - TreeSet<Version> releases = new TreeSet<Version>( Collections.reverseOrder() ); - TreeSet<Version> snapshots = new TreeSet<Version>( Collections.reverseOrder() ); - - for ( String ver : versions.versions.keySet() ) - { - try - { - Version v = versionScheme.parseVersion( ver ); - - if ( ver.endsWith( "-SNAPSHOT" ) ) - { - snapshots.add( v ); - } - else - { - releases.add( v ); - } - } - catch ( InvalidVersionSpecificationException e ) - { - // ignore - } - } - - for ( Version v : releases ) - { - String ver = v.toString(); - if ( isCompatible( request, ver ) ) - { - version = ver; - repo = versions.versions.get( version ); - break; - } - } - - if ( version == null ) - { - for ( Version v : snapshots ) - { - String ver = v.toString(); - if ( isCompatible( request, ver ) ) - { - version = ver; - repo = versions.versions.get( version ); - break; - } - } - } - } - - if ( version != null ) - { - result.setVersion( version ); - result.setRepository( repo ); - } - else - { - throw new PluginVersionResolutionException( request.getGroupId(), request.getArtifactId(), - request.getRepositorySession().getLocalRepository(), - request.getRepositories(), - "Plugin not found in any plugin repository" ); - } - } - - private boolean isCompatible( PluginVersionRequest request, String version ) - { - Plugin plugin = new Plugin(); - plugin.setGroupId( request.getGroupId() ); - plugin.setArtifactId( request.getArtifactId() ); - plugin.setVersion( version ); - - PluginDescriptor pluginDescriptor; - - try - { - pluginDescriptor = - pluginManager.getPluginDescriptor( plugin, request.getRepositories(), request.getRepositorySession() ); - } - catch ( PluginResolutionException e ) - { - logger.debug( "Ignoring unresolvable plugin version " + version, e ); - return false; - } - catch ( Exception e ) - { - // ignore for now and delay failure to higher level processing - return true; - } - - try - { - pluginManager.checkRequiredMavenVersion( pluginDescriptor ); - } - catch ( Exception e ) - { - logger.debug( "Ignoring incompatible plugin version " + version + ": " + e.getMessage() ); - return false; - } - - return true; - } - - private void mergeMetadata( RepositorySystemSession session, RequestTrace trace, Versions versions, - org.eclipse.aether.metadata.Metadata metadata, ArtifactRepository repository ) - { - if ( metadata != null && metadata.getFile() != null && metadata.getFile().isFile() ) - { - try - { - Map<String, ?> options = Collections.singletonMap( MetadataReader.IS_STRICT, Boolean.FALSE ); - - Metadata repoMetadata = metadataReader.read( metadata.getFile(), options ); - - mergeMetadata( versions, repoMetadata, repository ); - } - catch ( IOException e ) - { - invalidMetadata( session, trace, metadata, repository, e ); - } - } - } - - private void invalidMetadata( RepositorySystemSession session, RequestTrace trace, - org.eclipse.aether.metadata.Metadata metadata, ArtifactRepository repository, - Exception exception ) - { - RepositoryListener listener = session.getRepositoryListener(); - if ( listener != null ) - { - RepositoryEvent.Builder event = new RepositoryEvent.Builder( session, EventType.METADATA_INVALID ); - event.setTrace( trace ); - event.setMetadata( metadata ); - event.setException( exception ); - event.setRepository( repository ); - listener.metadataInvalid( event.build() ); - } - } - - private void mergeMetadata( Versions versions, Metadata source, ArtifactRepository repository ) - { - Versioning versioning = source.getVersioning(); - if ( versioning != null ) - { - String timestamp = StringUtils.clean( versioning.getLastUpdated() ); - - if ( StringUtils.isNotEmpty( versioning.getRelease() ) - && timestamp.compareTo( versions.releaseTimestamp ) > 0 ) - { - versions.releaseVersion = versioning.getRelease(); - versions.releaseTimestamp = timestamp; - versions.releaseRepository = repository; - } - - if ( StringUtils.isNotEmpty( versioning.getLatest() ) - && timestamp.compareTo( versions.latestTimestamp ) > 0 ) - { - versions.latestVersion = versioning.getLatest(); - versions.latestTimestamp = timestamp; - versions.latestRepository = repository; - } - - for ( String version : versioning.getVersions() ) - { - if ( !versions.versions.containsKey( version ) ) - { - versions.versions.put( version, repository ); - } - } - } - } - - private PluginVersionResult resolveFromProject( PluginVersionRequest request ) - { - PluginVersionResult result = null; - - if ( request.getPom() != null && request.getPom().getBuild() != null ) - { - Build build = request.getPom().getBuild(); - - result = resolveFromProject( request, build.getPlugins() ); - - if ( result == null && build.getPluginManagement() != null ) - { - result = resolveFromProject( request, build.getPluginManagement().getPlugins() ); - } - } - - return result; - } - - private PluginVersionResult resolveFromProject( PluginVersionRequest request, List<Plugin> plugins ) - { - for ( Plugin plugin : plugins ) - { - if ( request.getGroupId().equals( plugin.getGroupId() ) - && request.getArtifactId().equals( plugin.getArtifactId() ) ) - { - if ( plugin.getVersion() != null ) - { - return new DefaultPluginVersionResult( plugin.getVersion() ); - } - else - { - return null; - } - } - } - return null; - } - - static class Versions - { - - String releaseVersion = ""; - - String releaseTimestamp = ""; - - ArtifactRepository releaseRepository; - - String latestVersion = ""; - - String latestTimestamp = ""; - - ArtifactRepository latestRepository; - - Map<String, ArtifactRepository> versions = new LinkedHashMap<String, ArtifactRepository>(); - - } - -} |