package org.apache.maven.artifact.ant;
/*
* Copyright 2001-2005 The Apache Software Foundation.
*
* Licensed 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 org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.factory.ArtifactFactory;
import org.apache.maven.artifact.manager.WagonManager;
import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
import org.apache.maven.artifact.resolver.ArtifactResolutionException;
import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
import org.apache.maven.artifact.resolver.ArtifactResolver;
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.artifact.resolver.filter.TypeArtifactFilter;
import org.apache.maven.model.Dependency;
import org.apache.maven.model.Repository;
import org.apache.maven.project.MavenProjectBuilder;
import org.apache.maven.project.artifact.InvalidDependencyVersionException;
import org.apache.maven.project.artifact.MavenMetadataSource;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.types.FileList;
import org.apache.tools.ant.types.FileSet;
import org.apache.tools.ant.types.Path;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
* Dependencies task, using maven-artifact.
*
* @author <a href="mailto:brett@apache.org">Brett Porter</a>
* @version $Id: DependenciesTask.java 327758 2005-10-23 06:48:03Z brett $
*/
public class DependenciesTask
extends AbstractArtifactTask
{
private List dependencies = new ArrayList();
private List remoteRepositories = new ArrayList();
private String pathId;
private String filesetId;
private String useScope;
private String type;
private boolean verbose;
protected void doExecute()
{
ArtifactRepository localRepo = createLocalArtifactRepository();
ArtifactResolver resolver = (ArtifactResolver) lookup( ArtifactResolver.ROLE );
MavenProjectBuilder projectBuilder = (MavenProjectBuilder) lookup( MavenProjectBuilder.ROLE );
ArtifactFactory artifactFactory = (ArtifactFactory) lookup( ArtifactFactory.ROLE );
MavenMetadataSource metadataSource = (MavenMetadataSource) lookup( ArtifactMetadataSource.ROLE );
List dependencies = this.dependencies;
Pom pom = buildPom( projectBuilder, localRepo );
if ( pom != null )
{
if ( !dependencies.isEmpty() )
{
throw new BuildException( "You cannot specify both dependencies and a pom in the dependencies task" );
}
dependencies = pom.getDependencies();
for ( Iterator i = pom.getRepositories().iterator(); i.hasNext(); )
{
Repository pomRepository = (Repository) i.next();
remoteRepositories.add( createAntRemoteRepository( pomRepository ) );
}
}
else
{
// we have to have some sort of Pom object in order to satisfy the requirements for building the
// originating Artifact below...
pom = createDummyPom();
}
if ( dependencies.isEmpty() )
{
log( "There were no dependencies specified", Project.MSG_WARN );
}
log( "Resolving dependencies...", Project.MSG_VERBOSE );
WagonManager wagonManager = (WagonManager) lookup( WagonManager.ROLE );
wagonManager.setDownloadMonitor( new AntDownloadMonitor() );
ArtifactResolutionResult result;
Set artifacts;
try
{
artifacts = MavenMetadataSource.createArtifacts( artifactFactory, dependencies, null, null, null );
Artifact pomArtifact = artifactFactory.createBuildArtifact( pom.getGroupId(), pom.getArtifactId(), pom
.getVersion(), pom.getPackaging() );
List listeners = Collections.EMPTY_LIST;
if ( verbose )
{
listeners = Collections.singletonList( new AntResolutionListener( getProject() ) );
}
List remoteRepositories = getRemoteRepositories();
RemoteRepository remoteRepository = getDefaultRemoteRepository();
remoteRepositories.add( remoteRepository );
List remoteArtifactRepositories = createRemoteArtifactRepositories( remoteRepositories );
// TODO: managed dependencies
Map managedDependencies = Collections.EMPTY_MAP;
ArtifactFilter filter = null;
if ( useScope != null )
{
filter = new ScopeArtifactFilter( useScope );
}
if ( type != null )
{
TypeArtifactFilter typeArtifactFilter = new TypeArtifactFilter( type );
if ( filter != null )
{
AndArtifactFilter andFilter = new AndArtifactFilter();
andFilter.add( filter );
andFilter.add( typeArtifactFilter );
filter = andFilter;
}
else
{
filter = typeArtifactFilter;
}
}
result = resolver.resolveTransitively( artifacts, pomArtifact, managedDependencies, localRepo,
remoteArtifactRepositories, metadataSource, filter, listeners );
}
catch ( ArtifactResolutionException e )
{
throw new BuildException( "Unable to resolve artifact: " + e.getMessage(), e );
}
catch ( ArtifactNotFoundException e )
{
throw new BuildException( "Dependency not found: " + e.getMessage(), e );
}
catch ( InvalidDependencyVersionException e )
{
throw new BuildException( e.getMessage(), e );
}
if ( pathId != null && getProject().getReference( pathId ) != null )
{
throw new BuildException( "Reference ID " + pathId + " already exists" );
}
if ( filesetId != null && getProject().getReference( filesetId ) != null )
{
throw new BuildException( "Reference ID " + filesetId + " already exists" );
}
FileList fileList = new FileList();
fileList.setDir( getLocalRepository().getLocation() );
FileSet fileSet = new FileSet();
fileSet.setDir( fileList.getDir( getProject() ) );
if ( result.getArtifacts().isEmpty() )
{
fileSet.createExclude().setName( "**/**" );
}
else
{
for ( Iterator i = result.getArtifacts().iterator(); i.hasNext(); )
{
Artifact artifact = (Artifact) i.next();
String filename = localRepo.pathOf( artifact );
FileList.FileName file = new FileList.FileName();
file.setName( filename );
fileList.addConfiguredFile( file );
fileSet.createInclude().setName( filename );
}
}
if ( pathId != null )
{
Path path = new Path( getProject() );
path.addFilelist( fileList );
getProject().addReference( pathId, path );
}
if ( filesetId != null )
{
getProject().addReference( filesetId, fileSet );
}
}
private List createRemoteArtifactRepositories( List remoteRepositories )
{
List list = new ArrayList();
for ( Iterator i = remoteRepositories.iterator(); i.hasNext(); )
{
list.add( createRemoteArtifactRepository( (RemoteRepository) i.next() ) );
}
return list;
}
public List getRemoteRepositories()
{
return remoteRepositories;
}
public void addRemoteRepository( RemoteRepository remoteRepository )
{
remoteRepositories.add( remoteRepository );
}
public List getDependencies()
{
return dependencies;
}
public void addDependency( Dependency dependency )
{
dependencies.add( dependency );
}
public String getPathId()
{
return pathId;
}
public void setPathId( String pathId )
{
this.pathId = pathId;
}
public String getFilesetId()
{
return filesetId;
}
public void setFilesetId( String filesetId )
{
this.filesetId = filesetId;
}
public void setVerbose( boolean verbose )
{
this.verbose = verbose;
}
public void setUseScope( String useScope )
{
this.useScope = useScope;
}
public void setType( String type )
{
this.type = type;
}
}