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Posted to commits@maven.apache.org by be...@apache.org on 2010/02/14 00:52:38 UTC

svn commit: r909934 - in /maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven: ./ plugin/internal/ project/

Author: bentmann
Date: Sat Feb 13 23:52:37 2010
New Revision: 909934

URL: http://svn.apache.org/viewvc?rev=909934&view=rev
Log:
[MNG-4561] [regression] network settings are not applied to repositories from plugin dependencies
[MNG-4528] [regression] mvn deploy ignores proxy settings

o Revised original solution to generally exclude wagons pulled in transitively via Maven core artifacts

Added:
    maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java   (with props)
    maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependenciesResolver.java   (with props)
    maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java   (with props)
Modified:
    maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/DefaultArtifactFilterManager.java
    maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultMavenPluginManager.java
    maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java

Modified: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/DefaultArtifactFilterManager.java
URL: http://svn.apache.org/viewvc/maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/DefaultArtifactFilterManager.java?rev=909934&r1=909933&r2=909934&view=diff
==============================================================================
--- maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/DefaultArtifactFilterManager.java (original)
+++ maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/DefaultArtifactFilterManager.java Sat Feb 13 23:52:37 2010
@@ -25,7 +25,6 @@
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Set;
-import java.util.concurrent.CopyOnWriteArraySet;
 
 import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
 import org.apache.maven.artifact.resolver.filter.ExclusionSetFilter;

Modified: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultMavenPluginManager.java
URL: http://svn.apache.org/viewvc/maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultMavenPluginManager.java?rev=909934&r1=909933&r2=909934&view=diff
==============================================================================
--- maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultMavenPluginManager.java (original)
+++ maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultMavenPluginManager.java Sat Feb 13 23:52:37 2010
@@ -29,14 +29,11 @@
 import java.io.Reader;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 import java.util.jar.JarFile;
 import java.util.zip.ZipEntry;
 
-import org.apache.maven.ArtifactFilterManager;
 import org.apache.maven.artifact.Artifact;
 import org.apache.maven.artifact.repository.RepositoryRequest;
 import org.apache.maven.artifact.resolver.ArtifactResolutionException;
@@ -45,11 +42,8 @@
 import org.apache.maven.artifact.resolver.ResolutionErrorHandler;
 import org.apache.maven.artifact.resolver.filter.AndArtifactFilter;
 import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
-import org.apache.maven.artifact.resolver.filter.ExclusionSetFilter;
-import org.apache.maven.artifact.resolver.filter.ScopeArtifactFilter;
 import org.apache.maven.classrealm.ClassRealmManager;
 import org.apache.maven.execution.MavenSession;
-import org.apache.maven.model.Dependency;
 import org.apache.maven.model.Plugin;
 import org.apache.maven.monitor.logging.DefaultLog;
 import org.apache.maven.plugin.ContextEnabled;
@@ -121,14 +115,14 @@
     private ResolutionErrorHandler resolutionErrorHandler;
 
     @Requirement
-    private ArtifactFilterManager artifactFilterManager;
-
-    @Requirement
     private PluginDescriptorCache pluginDescriptorCache;
 
     @Requirement
     private PluginRealmCache pluginRealmCache;
 
+    @Requirement
+    private PluginDependenciesResolver pluginDependenciesResolver;
+
     private PluginDescriptorBuilder builder = new PluginDescriptorBuilder();
 
     public synchronized PluginDescriptor getPluginDescriptor( Plugin plugin, RepositoryRequest repositoryRequest )
@@ -409,90 +403,7 @@
                                                      ArtifactFilter dependencyFilter )
         throws PluginResolutionException
     {
-        Set<Artifact> overrideArtifacts = new LinkedHashSet<Artifact>();
-        for ( Dependency dependency : plugin.getDependencies() )
-        {
-            overrideArtifacts.add( repositorySystem.createDependencyArtifact( dependency ) );
-        }
-
-        ArtifactFilter collectionFilter = new ScopeArtifactFilter( Artifact.SCOPE_RUNTIME_PLUS_SYSTEM );
-
-        /*
-         * NOTE: This is a hack to support maven-deploy-plugin:[2.2.1,2.4] which has dependencies on old/buggy wagons.
-         * Under our class loader hierarchy those would take precedence over the wagons from the distro, causing grief
-         * due to their bugs (e.g. MNG-4528).
-         */
-        if ( "maven-deploy-plugin".equals( plugin.getArtifactId() )
-            && "org.apache.maven.plugins".equals( plugin.getGroupId() ) )
-        {
-            collectionFilter =
-                new AndArtifactFilter( Arrays.asList( collectionFilter,
-                                                      new ExclusionSetFilter( new String[] { "maven-core" } ) ) );
-        }
-
-        ArtifactFilter resolutionFilter = artifactFilterManager.getCoreArtifactFilter();
-
-        if ( dependencyFilter != null )
-        {
-            resolutionFilter = new AndArtifactFilter( Arrays.asList( resolutionFilter, dependencyFilter ) );
-        }
-
-        request.setArtifact( pluginArtifact );
-        request.setArtifactDependencies( overrideArtifacts );
-        request.setCollectionFilter( collectionFilter );
-        request.setResolutionFilter( resolutionFilter );
-        request.setResolveRoot( true );
-        request.setResolveTransitively( true );
-
-        ArtifactResolutionResult result = repositorySystem.resolve( request );
-        try
-        {
-            resolutionErrorHandler.throwErrors( request, result );
-        }
-        catch ( ArtifactResolutionException e )
-        {
-            throw new PluginResolutionException( plugin, e );
-        }
-
-        List<Artifact> pluginArtifacts = new ArrayList<Artifact>( result.getArtifacts() );
-
-        addPlexusUtils( pluginArtifacts, plugin, request );
-
-        return pluginArtifacts;
-    }
-
-    // backward-compatibility with Maven 2.x
-    private void addPlexusUtils( List<Artifact> pluginArtifacts, Plugin plugin, RepositoryRequest repositoryRequest )
-        throws PluginResolutionException
-    {
-        for ( Artifact artifact : pluginArtifacts )
-        {
-            if ( "org.codehaus.plexus:plexus-utils:jar".equals( artifact.getDependencyConflictId() ) )
-            {
-                return;
-            }
-        }
-
-        Artifact plexusUtils =
-            repositorySystem.createArtifact( "org.codehaus.plexus", "plexus-utils", "1.1", Artifact.SCOPE_RUNTIME,
-                                             "jar" );
-
-        ArtifactResolutionRequest request = new ArtifactResolutionRequest( repositoryRequest );
-        request.setArtifact( plexusUtils );
-        request.setResolveRoot( true );
-        request.setResolveTransitively( false );
-
-        ArtifactResolutionResult result = repositorySystem.resolve( request );
-        try
-        {
-            resolutionErrorHandler.throwErrors( request, result );
-        }
-        catch ( ArtifactResolutionException e )
-        {
-            throw new PluginResolutionException( plugin, e );
-        }
-
-        pluginArtifacts.add( plexusUtils );
+        return pluginDependenciesResolver.resolve( plugin, pluginArtifact, request, dependencyFilter );
     }
 
     public <T> T getConfiguredMojo( Class<T> mojoInterface, MavenSession session, MojoExecution mojoExecution )

Added: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java
URL: http://svn.apache.org/viewvc/maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java?rev=909934&view=auto
==============================================================================
--- maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java (added)
+++ maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java Sat Feb 13 23:52:37 2010
@@ -0,0 +1,154 @@
+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.ArrayList;
+import java.util.Arrays;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.maven.ArtifactFilterManager;
+import org.apache.maven.artifact.Artifact;
+import org.apache.maven.artifact.repository.RepositoryRequest;
+import org.apache.maven.artifact.resolver.ArtifactResolutionException;
+import org.apache.maven.artifact.resolver.ArtifactResolutionRequest;
+import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
+import org.apache.maven.artifact.resolver.ResolutionErrorHandler;
+import org.apache.maven.artifact.resolver.filter.AndArtifactFilter;
+import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
+import org.apache.maven.artifact.resolver.filter.ScopeArtifactFilter;
+import org.apache.maven.model.Dependency;
+import org.apache.maven.model.Plugin;
+import org.apache.maven.plugin.PluginResolutionException;
+import org.apache.maven.repository.RepositorySystem;
+import org.codehaus.plexus.component.annotations.Component;
+import org.codehaus.plexus.component.annotations.Requirement;
+
+/**
+ * Assists in resolving the dependencies of a plugin. <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 = PluginDependenciesResolver.class )
+public class DefaultPluginDependenciesResolver
+    implements PluginDependenciesResolver
+{
+
+    @Requirement
+    protected RepositorySystem repositorySystem;
+
+    @Requirement
+    private ResolutionErrorHandler resolutionErrorHandler;
+
+    @Requirement
+    private ArtifactFilterManager artifactFilterManager;
+
+    public List<Artifact> resolve( Plugin plugin, Artifact pluginArtifact, ArtifactResolutionRequest request,
+                                   ArtifactFilter dependencyFilter )
+        throws PluginResolutionException
+    {
+        if ( pluginArtifact == null )
+        {
+            pluginArtifact = repositorySystem.createPluginArtifact( plugin );
+        }
+
+        Set<Artifact> overrideArtifacts = new LinkedHashSet<Artifact>();
+        for ( Dependency dependency : plugin.getDependencies() )
+        {
+            overrideArtifacts.add( repositorySystem.createDependencyArtifact( dependency ) );
+        }
+
+        ArtifactFilter collectionFilter = new ScopeArtifactFilter( Artifact.SCOPE_RUNTIME_PLUS_SYSTEM );
+
+        ArtifactFilter resolutionFilter = artifactFilterManager.getCoreArtifactFilter();
+
+        PluginDependencyResolutionListener listener = new PluginDependencyResolutionListener( resolutionFilter );
+
+        if ( dependencyFilter != null )
+        {
+            resolutionFilter = new AndArtifactFilter( Arrays.asList( resolutionFilter, dependencyFilter ) );
+        }
+
+        request.setArtifact( pluginArtifact );
+        request.setArtifactDependencies( overrideArtifacts );
+        request.setCollectionFilter( collectionFilter );
+        request.setResolutionFilter( resolutionFilter );
+        request.setResolveRoot( true );
+        request.setResolveTransitively( true );
+        request.addListener( listener );
+
+        ArtifactResolutionResult result = repositorySystem.resolve( request );
+
+        try
+        {
+            resolutionErrorHandler.throwErrors( request, result );
+        }
+        catch ( ArtifactResolutionException e )
+        {
+            throw new PluginResolutionException( plugin, e );
+        }
+
+        List<Artifact> pluginArtifacts = new ArrayList<Artifact>( result.getArtifacts() );
+
+        listener.removeBannedDependencies( pluginArtifacts );
+
+        addPlexusUtils( pluginArtifacts, plugin, request );
+
+        return pluginArtifacts;
+    }
+
+    // backward-compatibility with Maven 2.x
+    private void addPlexusUtils( List<Artifact> pluginArtifacts, Plugin plugin, RepositoryRequest repositoryRequest )
+        throws PluginResolutionException
+    {
+        for ( Artifact artifact : pluginArtifacts )
+        {
+            if ( "org.codehaus.plexus:plexus-utils:jar".equals( artifact.getDependencyConflictId() ) )
+            {
+                return;
+            }
+        }
+
+        Artifact plexusUtils =
+            repositorySystem.createArtifact( "org.codehaus.plexus", "plexus-utils", "1.1", Artifact.SCOPE_RUNTIME,
+                                             "jar" );
+
+        ArtifactResolutionRequest request = new ArtifactResolutionRequest( repositoryRequest );
+        request.setArtifact( plexusUtils );
+        request.setResolveRoot( true );
+        request.setResolveTransitively( false );
+
+        ArtifactResolutionResult result = repositorySystem.resolve( request );
+        try
+        {
+            resolutionErrorHandler.throwErrors( request, result );
+        }
+        catch ( ArtifactResolutionException e )
+        {
+            throw new PluginResolutionException( plugin, e );
+        }
+
+        pluginArtifacts.add( plexusUtils );
+    }
+
+}

Propchange: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java
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Propchange: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/DefaultPluginDependenciesResolver.java
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    svn:keywords = Author Date Id Revision

Added: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependenciesResolver.java
URL: http://svn.apache.org/viewvc/maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependenciesResolver.java?rev=909934&view=auto
==============================================================================
--- maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependenciesResolver.java (added)
+++ maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependenciesResolver.java Sat Feb 13 23:52:37 2010
@@ -0,0 +1,55 @@
+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.List;
+
+import org.apache.maven.artifact.Artifact;
+import org.apache.maven.artifact.resolver.ArtifactResolutionRequest;
+import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
+import org.apache.maven.model.Plugin;
+import org.apache.maven.plugin.PluginResolutionException;
+
+/**
+ * Assists in resolving the dependencies of a plugin. <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.
+ * 
+ * @author Benjamin Bentmann
+ */
+public interface PluginDependenciesResolver
+{
+
+    /**
+     * Resolves the runtime dependencies of the specified plugin.
+     * 
+     * @param plugin The plugin for which to resolve the dependencies, must not be {@code null}.
+     * @param pluginArtifact The plugin's main artifact, may be {@code null}.
+     * @param request A prepopulated resolution request that will be completed and used for the resolution, must not be
+     *            {@code null}.
+     * @param dependencyFilter A filter to exclude artifacts from resolution, may be {@code null}.
+     * @return The list of artifacts denoting the resolved plugin class path, never {@code null}.
+     * @throws PluginResolutionException If any dependency could not be resolved.
+     */
+    List<Artifact> resolve( Plugin plugin, Artifact pluginArtifact, ArtifactResolutionRequest request,
+                                           ArtifactFilter dependencyFilter )
+        throws PluginResolutionException;
+
+}

Propchange: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependenciesResolver.java
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    svn:eol-style = native

Propchange: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependenciesResolver.java
------------------------------------------------------------------------------
    svn:keywords = Author Date Id Revision

Added: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java
URL: http://svn.apache.org/viewvc/maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java?rev=909934&view=auto
==============================================================================
--- maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java (added)
+++ maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java Sat Feb 13 23:52:37 2010
@@ -0,0 +1,157 @@
+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).
+ * 
+ * @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 )
+    {
+    }
+
+}

Propchange: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java
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Propchange: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/plugin/internal/PluginDependencyResolutionListener.java
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    svn:keywords = Author Date Id Revision

Modified: maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java
URL: http://svn.apache.org/viewvc/maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java?rev=909934&r1=909933&r2=909934&view=diff
==============================================================================
--- maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java (original)
+++ maven/maven-3/trunk/maven-core/src/main/java/org/apache/maven/project/DefaultProjectBuildingHelper.java Sat Feb 13 23:52:37 2010
@@ -28,22 +28,16 @@
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.maven.ArtifactFilterManager;
 import org.apache.maven.artifact.Artifact;
 import org.apache.maven.artifact.InvalidRepositoryException;
 import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.artifact.repository.DefaultRepositoryRequest;
 import org.apache.maven.artifact.repository.RepositoryRequest;
-import org.apache.maven.artifact.resolver.ArtifactResolutionException;
 import org.apache.maven.artifact.resolver.ArtifactResolutionRequest;
-import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
-import org.apache.maven.artifact.resolver.ResolutionErrorHandler;
 import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
 import org.apache.maven.artifact.resolver.filter.ExclusionSetFilter;
-import org.apache.maven.artifact.resolver.filter.ScopeArtifactFilter;
 import org.apache.maven.classrealm.ClassRealmManager;
 import org.apache.maven.model.Build;
-import org.apache.maven.model.Dependency;
 import org.apache.maven.model.Extension;
 import org.apache.maven.model.Model;
 import org.apache.maven.model.Plugin;
@@ -51,6 +45,7 @@
 import org.apache.maven.plugin.ExtensionRealmCache;
 import org.apache.maven.plugin.PluginArtifactsCache;
 import org.apache.maven.plugin.PluginResolutionException;
+import org.apache.maven.plugin.internal.PluginDependenciesResolver;
 import org.apache.maven.plugin.version.DefaultPluginVersionRequest;
 import org.apache.maven.plugin.version.PluginVersionRequest;
 import org.apache.maven.plugin.version.PluginVersionResolutionException;
@@ -96,13 +91,10 @@
     private RepositorySystem repositorySystem;
 
     @Requirement
-    private ResolutionErrorHandler resolutionErrorHandler;
+    private PluginVersionResolver pluginVersionResolver;
 
     @Requirement
-    private ArtifactFilterManager artifactFilterManager;
-
-    @Requirement
-    private PluginVersionResolver pluginVersionResolver;
+    private PluginDependenciesResolver pluginDependenciesResolver;
 
     private ExtensionDescriptorBuilder extensionDescriptorBuilder = new ExtensionDescriptorBuilder();
 
@@ -270,14 +262,15 @@
                 exportedArtifacts.put( extensionRealm, extensionDescriptor.getExportedArtifacts() );
             }
 
-            if ( !plugin.isExtensions() && artifacts.size() == 1 && artifacts.get( 0 ).getFile() != null )
+            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.
+                 * loaded into a dedicated realm which is invisible to plugins (MNG-2749).
                  */
-                publicArtifacts.addAll( artifacts );
+                publicArtifacts.add( artifacts.get( 0 ) );
             }
         }
 
@@ -339,43 +332,12 @@
                                                       ProjectBuildingRequest request )
         throws PluginResolutionException
     {
-        Artifact extensionArtifact = repositorySystem.createPluginArtifact( extensionPlugin );
-
-        Set<Artifact> overrideArtifacts = new LinkedHashSet<Artifact>();
-        for ( Dependency dependency : extensionPlugin.getDependencies() )
-        {
-            overrideArtifacts.add( repositorySystem.createDependencyArtifact( dependency ) );
-        }
-
-        ArtifactFilter collectionFilter = new ScopeArtifactFilter( Artifact.SCOPE_RUNTIME_PLUS_SYSTEM );
-
-        ArtifactFilter resolutionFilter = artifactFilterManager.getCoreArtifactFilter();
-
         ArtifactResolutionRequest artifactRequest = new ArtifactResolutionRequest( repositoryRequest );
-        artifactRequest.setArtifact( extensionArtifact );
-        artifactRequest.setArtifactDependencies( overrideArtifacts );
-        artifactRequest.setCollectionFilter( collectionFilter );
-        artifactRequest.setResolutionFilter( resolutionFilter );
-        artifactRequest.setResolveRoot( true );
-        artifactRequest.setResolveTransitively( true );
         artifactRequest.setServers( request.getServers() );
         artifactRequest.setMirrors( request.getMirrors() );
         artifactRequest.setProxies( request.getProxies() );
 
-        ArtifactResolutionResult result = repositorySystem.resolve( artifactRequest );
-
-        try
-        {
-            resolutionErrorHandler.throwErrors( artifactRequest, result );
-        }
-        catch ( ArtifactResolutionException e )
-        {
-            throw new PluginResolutionException( extensionPlugin, e );
-        }
-
-        List<Artifact> extensionArtifacts = new ArrayList<Artifact>( result.getArtifacts() );
-
-        return extensionArtifacts;
+        return pluginDependenciesResolver.resolve( extensionPlugin, null, artifactRequest, null );
     }
 
     public void selectProjectRealm( MavenProject project )