| 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.util.LinkedHashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| |
| import org.apache.maven.artifact.resolver.filter.ArtifactFilter; |
| import org.apache.maven.artifact.resolver.filter.ExclusionSetFilter; |
| import org.apache.maven.extension.internal.CoreExports; |
| |
| /** |
| * @author Jason van Zyl |
| */ |
| @Named |
| @Singleton |
| @SuppressWarnings( "deprecation" ) |
| public class DefaultArtifactFilterManager |
| implements ArtifactFilterManager |
| { |
| |
| // this is a live injected collection |
| protected final List<ArtifactFilterManagerDelegate> delegates; |
| |
| protected Set<String> excludedArtifacts; |
| |
| private final Set<String> coreArtifacts; |
| |
| @Inject |
| public DefaultArtifactFilterManager( List<ArtifactFilterManagerDelegate> delegates, |
| CoreExports coreExports ) |
| { |
| this.delegates = delegates; |
| this.coreArtifacts = coreExports.getExportedArtifacts(); |
| } |
| |
| private synchronized Set<String> getExcludedArtifacts() |
| { |
| if ( excludedArtifacts == null ) |
| { |
| excludedArtifacts = new LinkedHashSet<>( coreArtifacts ); |
| } |
| return excludedArtifacts; |
| } |
| |
| /** |
| * Returns the artifact filter for the core + extension artifacts. |
| * |
| * @see org.apache.maven.ArtifactFilterManager#getArtifactFilter() |
| */ |
| public ArtifactFilter getArtifactFilter() |
| { |
| Set<String> excludes = new LinkedHashSet<>( getExcludedArtifacts() ); |
| |
| for ( ArtifactFilterManagerDelegate delegate : delegates ) |
| { |
| delegate.addExcludes( excludes ); |
| } |
| |
| return new ExclusionSetFilter( excludes ); |
| } |
| |
| /** |
| * Returns the artifact filter for the standard core artifacts. |
| * |
| * @see org.apache.maven.ArtifactFilterManager#getCoreArtifactFilter() |
| */ |
| public ArtifactFilter getCoreArtifactFilter() |
| { |
| return new ExclusionSetFilter( getCoreArtifactExcludes() ); |
| } |
| |
| public void excludeArtifact( String artifactId ) |
| { |
| getExcludedArtifacts().add( artifactId ); |
| } |
| |
| public Set<String> getCoreArtifactExcludes() |
| { |
| Set<String> excludes = new LinkedHashSet<>( coreArtifacts ); |
| |
| for ( ArtifactFilterManagerDelegate delegate : delegates ) |
| { |
| delegate.addCoreExcludes( excludes ); |
| } |
| |
| return excludes; |
| } |
| |
| } |