diff options
Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginDescriptorCache.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginDescriptorCache.java | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginDescriptorCache.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginDescriptorCache.java deleted file mode 100644 index 4927726b..00000000 --- a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginDescriptorCache.java +++ /dev/null @@ -1,219 +0,0 @@ -package org.apache.maven.plugin; - -/* - * 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.HashMap; -import java.util.List; -import java.util.Map; - -import org.apache.maven.artifact.ArtifactUtils; -import org.apache.maven.model.Plugin; -import org.apache.maven.plugin.descriptor.MojoDescriptor; -import org.apache.maven.plugin.descriptor.PluginDescriptor; -import org.codehaus.plexus.component.annotations.Component; -import org.codehaus.plexus.component.repository.ComponentDescriptor; -import org.eclipse.aether.RepositorySystemSession; -import org.eclipse.aether.repository.LocalRepository; -import org.eclipse.aether.repository.RemoteRepository; -import org.eclipse.aether.repository.WorkspaceRepository; - -/** - * Caches raw plugin descriptors. A raw plugin descriptor is a descriptor that has just been extracted from the plugin - * artifact and does not contain any runtime specific data. The cache must not be used for descriptors that hold runtime - * data like the plugin realm. <strong>Warning:</strong> This is an internal utility interface that is only public for - * technical reasons, it is not part of the public API. In particular, this interface can be changed or deleted without - * prior notice. - * - * @since 3.0 - * @author Benjamin Bentmann - */ -@Component( role = PluginDescriptorCache.class ) -public class DefaultPluginDescriptorCache - implements PluginDescriptorCache -{ - - private Map<Key, PluginDescriptor> descriptors = new HashMap<Key, PluginDescriptor>( 128 ); - - public void flush() - { - descriptors.clear(); - } - - public Key createKey( Plugin plugin, List<RemoteRepository> repositories, RepositorySystemSession session ) - { - return new CacheKey( plugin, repositories, session ); - } - - public PluginDescriptor get( Key cacheKey ) - { - return clone( descriptors.get( cacheKey ) ); - } - - public void put( Key cacheKey, PluginDescriptor pluginDescriptor ) - { - descriptors.put( cacheKey, clone( pluginDescriptor ) ); - } - - protected static PluginDescriptor clone( PluginDescriptor original ) - { - PluginDescriptor clone = null; - - if ( original != null ) - { - clone = new PluginDescriptor(); - - clone.setGroupId( original.getGroupId() ); - clone.setArtifactId( original.getArtifactId() ); - clone.setVersion( original.getVersion() ); - clone.setGoalPrefix( original.getGoalPrefix() ); - clone.setInheritedByDefault( original.isInheritedByDefault() ); - - clone.setName( original.getName() ); - clone.setDescription( original.getDescription() ); - clone.setRequiredMavenVersion( original.getRequiredMavenVersion() ); - - clone.setPluginArtifact( ArtifactUtils.copyArtifactSafe( original.getPluginArtifact() ) ); - - clone.setComponents( clone( original.getMojos(), clone ) ); - clone.setId( original.getId() ); - clone.setIsolatedRealm( original.isIsolatedRealm() ); - clone.setSource( original.getSource() ); - - clone.setDependencies( original.getDependencies() ); - } - - return clone; - } - - private static List<ComponentDescriptor<?>> clone( List<MojoDescriptor> mojos, PluginDescriptor pluginDescriptor ) - { - List<ComponentDescriptor<?>> clones = null; - - if ( mojos != null ) - { - clones = new ArrayList<ComponentDescriptor<?>>( mojos.size() ); - - for ( MojoDescriptor mojo : mojos ) - { - MojoDescriptor clone = mojo.clone(); - clone.setPluginDescriptor( pluginDescriptor ); - clones.add( clone ); - } - } - - return clones; - } - - private static final class CacheKey - implements Key - { - - private final String groupId; - - private final String artifactId; - - private final String version; - - private final WorkspaceRepository workspace; - - private final LocalRepository localRepo; - - private final List<RemoteRepository> repositories; - - private final int hashCode; - - public CacheKey( Plugin plugin, List<RemoteRepository> repositories, RepositorySystemSession session ) - { - groupId = plugin.getGroupId(); - artifactId = plugin.getArtifactId(); - version = plugin.getVersion(); - - workspace = CacheUtils.getWorkspace( session ); - localRepo = session.getLocalRepository(); - this.repositories = new ArrayList<RemoteRepository>( repositories.size() ); - for ( RemoteRepository repository : repositories ) - { - if ( repository.isRepositoryManager() ) - { - this.repositories.addAll( repository.getMirroredRepositories() ); - } - else - { - this.repositories.add( repository ); - } - } - - int hash = 17; - hash = hash * 31 + groupId.hashCode(); - hash = hash * 31 + artifactId.hashCode(); - hash = hash * 31 + version.hashCode(); - hash = hash * 31 + hash( workspace ); - hash = hash * 31 + localRepo.hashCode(); - hash = hash * 31 + CacheUtils.repositoriesHashCode( repositories ); - this.hashCode = hash; - } - - @Override - public int hashCode() - { - return hashCode; - } - - @Override - public boolean equals( Object obj ) - { - if ( this == obj ) - { - return true; - } - - if ( !( obj instanceof CacheKey ) ) - { - return false; - } - - CacheKey that = (CacheKey) obj; - - return eq( this.artifactId, that.artifactId ) && eq( this.groupId, that.groupId ) - && eq( this.version, that.version ) && eq( this.localRepo, that.localRepo ) - && eq( this.workspace, that.workspace ) - && CacheUtils.repositoriesEquals( this.repositories, that.repositories ); - } - - @Override - public String toString() - { - return groupId + ':' + artifactId + ':' + version; - } - - private static int hash( Object obj ) - { - return obj != null ? obj.hashCode() : 0; - } - - private static <T> boolean eq( T s1, T s2 ) - { - return s1 != null ? s1.equals( s2 ) : s2 == null; - } - - } - -} |