diff options
Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java')
| -rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java deleted file mode 100644 index 533920a8..00000000 --- a/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java +++ /dev/null @@ -1,158 +0,0 @@ -package org.apache.maven.plugin.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.util.Collection; -import java.util.IdentityHashMap; -import java.util.Iterator; -import java.util.LinkedList; -import java.util.Map; - -import org.apache.maven.artifact.Artifact; -import org.apache.maven.artifact.resolver.ResolutionListener; -import org.apache.maven.artifact.resolver.filter.ArtifactFilter; -import org.apache.maven.artifact.versioning.VersionRange; - -/** - * Assists in detecting wagon providers brought into the plugin class path via legacy Maven core artifacts (e.g. - * maven-core:2.0.6) and excluding them. A plugin should be able to explicitly declare dependencies on specific wagons - * for its use. However, the (old) wagons pulled in transitively via legacy Maven core artifacts are usually not - * intended as dependencies and more importantly screw up artifact resolution because they would get preferred over the - * core wagon versions. This is a hack to provide backward-compat with Maven 2 (MNG-4528, MNG-4561). - * - * @since 3.0 - * @author Benjamin Bentmann - */ -class PluginDependencyResolutionListener - implements ResolutionListener -{ - - private ArtifactFilter coreFilter; - - private LinkedList<Artifact> coreArtifacts = new LinkedList<Artifact>(); - - private Artifact wagonProvider; - - private Map<Artifact, Object> bannedArtifacts = new IdentityHashMap<Artifact, Object>(); - - public PluginDependencyResolutionListener( ArtifactFilter coreFilter ) - { - this.coreFilter = coreFilter; - } - - public void removeBannedDependencies( Collection<Artifact> artifacts ) - { - if ( !bannedArtifacts.isEmpty() && artifacts != null ) - { - for ( Iterator<Artifact> it = artifacts.iterator(); it.hasNext(); ) - { - Artifact artifact = it.next(); - if ( bannedArtifacts.containsKey( artifact ) ) - { - it.remove(); - } - } - } - } - - public void startProcessChildren( Artifact artifact ) - { - if ( wagonProvider == null ) - { - if ( isLegacyCoreArtifact( artifact ) ) - { - coreArtifacts.addFirst( artifact ); - } - else if ( !coreArtifacts.isEmpty() && isWagonProvider( artifact ) ) - { - wagonProvider = artifact; - bannedArtifacts.put( artifact, null ); - } - } - } - - private boolean isLegacyCoreArtifact( Artifact artifact ) - { - String version = artifact.getVersion(); - return version != null && version.startsWith( "2." ) && !coreFilter.include( artifact ); - } - - public void endProcessChildren( Artifact artifact ) - { - if ( wagonProvider == artifact ) - { - wagonProvider = null; - } - else if ( coreArtifacts.peek() == artifact ) - { - coreArtifacts.removeFirst(); - } - } - - public void includeArtifact( Artifact artifact ) - { - if ( wagonProvider != null ) - { - bannedArtifacts.put( artifact, null ); - } - } - - private boolean isWagonProvider( Artifact artifact ) - { - if ( "org.apache.maven.wagon".equals( artifact.getGroupId() ) ) - { - return artifact.getArtifactId().startsWith( "wagon-" ); - } - return false; - } - - public void manageArtifact( Artifact artifact, Artifact replacement ) - { - } - - public void omitForCycle( Artifact artifact ) - { - } - - public void omitForNearer( Artifact omitted, Artifact kept ) - { - } - - public void restrictRange( Artifact artifact, Artifact replacement, VersionRange newRange ) - { - } - - public void selectVersionFromRange( Artifact artifact ) - { - } - - public void testArtifact( Artifact node ) - { - } - - public void updateScope( Artifact artifact, String scope ) - { - } - - public void updateScopeCurrentPom( Artifact artifact, String ignoredScope ) - { - } - -} |