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Adding project-level ClassRealm, which serves as a nexus for extensions. Extensions are loaded into separate ClassRealm instances, then scanned for components. These ComponentDescriptors are then used to add an import from the extension realm back to the project-session realm, and then the descriptor is added to the container with the project realm as its RealmId. From here, the registerWagons() method has been changed to use the map of projectSessions, and iterates through each project-level realm, setting the lookup-realm, then calling findAndRegisterWagons(..) for each. Also, the plugin manager has been changed to use the project-realm for loading plugins if it exists (the plugin realm becomes a child of the project realm, which should allow plugins to vary by project within a single reactor, though I haven't tested that yet). 

Also, shading the embedder to hide the jdom classes, and adjusting the assembly appropriately.

Final thing: I'm rolling back some changes I accidentally made to the CLIManager the other day, which breaks the release plugin because the long options were removed for some reason (save action in Eclipse; don't ask).


git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@585012 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
John Dennis Casey 2007-10-16 02:59:05 +00:00
parent cebe6bcb31
commit ac8ff20611
21 changed files with 936 additions and 198 deletions
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28
maven-core/src/main/java/org/apache/maven/DefaultMaven.java
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@ -63,8 +63,10 @@
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
/**
* @author jason van zyl
@ -101,13 +103,13 @@ public class DefaultMaven
// lifecycle execution
public ReactorManager createReactorManager( MavenExecutionRequest request,
MavenExecutionResult result )
MavenExecutionResult result,
Map projectSessions )
{
List projects;
try
{
projects = getProjects( request );
projects = getProjects( request, projectSessions );
if ( projects.isEmpty() )
{
@ -164,9 +166,12 @@ public MavenExecutionResult execute( MavenExecutionRequest request )
MavenExecutionResult result = new DefaultMavenExecutionResult();
Map projectSessions = new HashMap();
ReactorManager reactorManager = createReactorManager(
request,
result );
result,
projectSessions );
if ( result.hasExceptions() )
{
@ -184,7 +189,8 @@ public MavenExecutionResult execute( MavenExecutionRequest request )
MavenSession session = createSession(
request,
reactorManager,
dispatcher );
dispatcher,
projectSessions );
for ( Iterator i = request.getGoals().iterator(); i.hasNext(); )
{
@ -259,7 +265,7 @@ private void initializeBuildContext( MavenExecutionRequest request )
systemContext.store( buildContextManager );
}
private List getProjects( MavenExecutionRequest request )
private List getProjects( MavenExecutionRequest request, Map projectSessions )
throws MavenExecutionException
{
List projects;
@ -280,7 +286,7 @@ private List getProjects( MavenExecutionRequest request )
// instances just-in-time.
try
{
buildExtensionScanner.scanForBuildExtensions( files, request.getLocalRepository(), request.getProfileManager() );
buildExtensionScanner.scanForBuildExtensions( files, request.getLocalRepository(), request.getProfileManager(), projectSessions );
}
catch ( ExtensionScanningException e )
{
@ -415,14 +421,16 @@ private List collectProjects( List files,
// or not.
protected MavenSession createSession( MavenExecutionRequest request,
ReactorManager rpm,
EventDispatcher dispatcher )
ReactorManager reactorManager,
EventDispatcher dispatcher,
Map projectSessions )
{
MavenSession session = new MavenSession(
container,
request,
dispatcher,
rpm );
reactorManager,
projectSessions );
SessionContext ctx = new SessionContext( session );
ctx.store( buildContextManager );

4
maven-core/src/main/java/org/apache/maven/Maven.java
View File

@ -23,6 +23,8 @@
import org.apache.maven.execution.MavenExecutionResult;
import org.apache.maven.execution.ReactorManager;
import java.util.Map;
/**
* @author <a href="mailto:jason@maven.org">Jason van Zyl </a>
* @version $Id$
@ -53,5 +55,5 @@ public interface Maven
MavenExecutionResult execute( MavenExecutionRequest request );
ReactorManager createReactorManager( MavenExecutionRequest request, MavenExecutionResult result );
ReactorManager createReactorManager( MavenExecutionRequest request, MavenExecutionResult result, Map projectSessions );
}

8
maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionResult.java
View File

@ -21,6 +21,7 @@
import org.apache.maven.BuildFailureException;
import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
import org.apache.maven.extension.ExtensionScanningException;
import org.apache.maven.lifecycle.LifecycleExecutionException;
import org.apache.maven.project.DuplicateProjectException;
import org.apache.maven.project.MavenProject;
@ -85,6 +86,13 @@ public List getExceptions()
return exceptions;
}
public MavenExecutionResult addExtensionScanningException( ExtensionScanningException e )
{
addException( e );
return this;
}
public MavenExecutionResult addProjectBuildingException( ProjectBuildingException e )
{
addException( e );

2
maven-core/src/main/java/org/apache/maven/execution/MavenExecutionResult.java
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@ -21,6 +21,7 @@
import org.apache.maven.BuildFailureException;
import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
import org.apache.maven.extension.ExtensionScanningException;
import org.apache.maven.lifecycle.LifecycleExecutionException;
import org.apache.maven.project.DuplicateProjectException;
import org.apache.maven.project.MavenProject;
@ -58,6 +59,7 @@ public interface MavenExecutionResult
MavenExecutionResult addBuildFailureException( BuildFailureException buildFailureException );
MavenExecutionResult addMavenExecutionException( MavenExecutionException e );
MavenExecutionResult addProjectBuildingException (ProjectBuildingException e );
MavenExecutionResult addExtensionScanningException( ExtensionScanningException e );
MavenExecutionResult addUnknownException( Throwable t );
boolean hasExceptions();

125
maven-core/src/main/java/org/apache/maven/execution/MavenProjectSession.java Normal file
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@ -0,0 +1,125 @@
package org.apache.maven.execution;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.ArtifactUtils;
import org.apache.maven.model.Plugin;
import org.apache.maven.plugin.descriptor.PluginDescriptor;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.classworlds.realm.ClassRealm;
import org.codehaus.plexus.classworlds.realm.DuplicateRealmException;
import org.codehaus.plexus.classworlds.realm.NoSuchRealmException;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
public class MavenProjectSession
{
private Map componentRealms = new HashMap();
private String projectId;
private ClassRealm projectRealm;
private final PlexusContainer container;
public MavenProjectSession( String projectId,
PlexusContainer container )
throws PlexusContainerException
{
this.projectId = projectId;
this.container = container;
projectRealm = container.createComponentRealm( projectId, Collections.EMPTY_LIST );
}
public String getProjectId()
{
return projectId;
}
public void addComponentRealm( ClassRealm realm )
{
componentRealms.put( realm.getId(), realm );
}
public static String createRealmId( Artifact realmArtifact )
{
return ArtifactUtils.versionlessKey( realmArtifact );
}
public boolean containsRealm( Artifact extensionArtifact )
{
String id = createRealmId( extensionArtifact );
return componentRealms.containsKey( id );
}
public boolean containsRealm( Plugin plugin )
{
String id = createRealmId( plugin );
return componentRealms.containsKey( id );
}
public ClassRealm getProjectRealm()
{
return projectRealm;
}
public ClassRealm createExtensionRealm( Artifact extensionArtifact )
throws DuplicateRealmException
{
String realmId = MavenProjectSession.createRealmId( extensionArtifact );
ClassRealm extRealm = container.getContainerRealm().createChildRealm( projectId + "/" + realmId );
componentRealms.put( realmId, extRealm );
return extRealm;
}
public static String createProjectId( String groupId,
String artifactId,
String version )
{
return groupId + ":" + artifactId + ":" + version;
}
public ClassRealm getComponentRealm( String key )
{
return (ClassRealm) componentRealms.get( key );
}
public ClassRealm createPluginRealm( Plugin projectPlugin )
throws DuplicateRealmException
{
String realmId = MavenProjectSession.createRealmId( projectPlugin );
ClassRealm extRealm = projectRealm.createChildRealm( realmId );
componentRealms.put( realmId, extRealm );
return extRealm;
}
public static String createRealmId( Plugin plugin )
{
return ArtifactUtils.versionlessKey( plugin.getGroupId(), plugin.getArtifactId() );
}
public static String createRealmId( PluginDescriptor pd )
{
return ArtifactUtils.versionlessKey( pd.getGroupId(), pd.getArtifactId() );
}
public ClassRealm getPluginRealm( PluginDescriptor pluginDescriptor )
throws NoSuchRealmException
{
String realmId = MavenProjectSession.createRealmId( pluginDescriptor );
ClassRealm extRealm = projectRealm.getWorld().getRealm( realmId );
componentRealms.put( realmId, extRealm );
return extRealm;
}
}

19
maven-core/src/main/java/org/apache/maven/execution/MavenSession.java
View File

@ -27,7 +27,6 @@
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import java.io.File;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
@ -51,11 +50,14 @@ public class MavenSession
private MavenExecutionRequest request;
private Map reports = new LinkedHashMap();
private final Map projectSessions;
public MavenSession( PlexusContainer container,
MavenExecutionRequest request,
EventDispatcher eventDispatcher,
ReactorManager reactorManager )
ReactorManager reactorManager,
Map projectSessions )
{
this.container = container;
@ -64,6 +66,15 @@ public MavenSession( PlexusContainer container,
this.eventDispatcher = eventDispatcher;
this.reactorManager = reactorManager;
this.projectSessions = projectSessions;
}
public MavenProjectSession getProjectSession( MavenProject project )
{
String id = MavenProjectSession.createProjectId( project.getGroupId(), project.getArtifactId(), project.getVersion() );
return (MavenProjectSession) projectSessions.get( id );
}
public Map getPluginContext( PluginDescriptor pluginDescriptor,
@ -155,5 +166,5 @@ public MavenExecutionRequest getRequest()
{
return request;
}
}

4
maven-core/src/main/java/org/apache/maven/execution/ReactorManager.java
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@ -56,7 +56,7 @@ public class ReactorManager
public ReactorManager( List projects, String failureBehavior )
throws CycleDetectedException, DuplicateProjectException
{
this.sorter = new ProjectSorter( projects );
sorter = new ProjectSorter( projects );
if ( failureBehavior == null )
{
@ -108,7 +108,7 @@ private void blackList( String id )
List dependents = sorter.getDependents( id );
if ( dependents != null && !dependents.isEmpty() )
if ( ( dependents != null ) && !dependents.isEmpty() )
{
for ( Iterator it = dependents.iterator(); it.hasNext(); )
{

15
maven-core/src/main/java/org/apache/maven/extension/BuildExtensionScanner.java
View File

@ -24,16 +24,23 @@
import java.io.File;
import java.util.List;
import java.util.Map;
public interface BuildExtensionScanner
{
String ROLE = BuildExtensionScanner.class.getName();
void scanForBuildExtensions( List files, ArtifactRepository localRepository, ProfileManager globalProfileManager )
void scanForBuildExtensions( List files,
ArtifactRepository localRepository,
ProfileManager globalProfileManager,
Map projectSessions )
throws ExtensionScanningException;
void scanForBuildExtensions( File pom, ArtifactRepository localRepository, ProfileManager globalProfileManager )
void scanForBuildExtensions( File pom,
ArtifactRepository localRepository,
ProfileManager globalProfileManager,
Map projectSessions )
throws ExtensionScanningException;
}

78
maven-core/src/main/java/org/apache/maven/extension/DefaultBuildExtensionScanner.java
View File

@ -21,8 +21,6 @@
import org.apache.maven.artifact.ArtifactUtils;
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.context.BuildContextManager;
import org.apache.maven.model.Build;
import org.apache.maven.model.Extension;
@ -38,7 +36,6 @@
import org.apache.maven.project.build.model.ModelLineageIterator;
import org.apache.maven.project.interpolation.ModelInterpolationException;
import org.apache.maven.project.interpolation.ModelInterpolator;
import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.logging.LogEnabled;
import org.codehaus.plexus.logging.Logger;
import org.codehaus.plexus.logging.console.ConsoleLogger;
@ -69,8 +66,10 @@ public class DefaultBuildExtensionScanner
private ModelInterpolator modelInterpolator;
public void scanForBuildExtensions( List files, ArtifactRepository localRepository,
ProfileManager globalProfileManager )
public void scanForBuildExtensions( List files,
ArtifactRepository localRepository,
ProfileManager globalProfileManager,
Map projectSessions )
throws ExtensionScanningException
{
List visited = new ArrayList();
@ -79,21 +78,27 @@ public void scanForBuildExtensions( List files, ArtifactRepository localReposito
{
File pom = (File) it.next();
scanInternal( pom, localRepository, globalProfileManager, visited, files );
scanInternal( pom, localRepository, globalProfileManager, visited, files, projectSessions );
}
}
public void scanForBuildExtensions( File pom, ArtifactRepository localRepository,
ProfileManager globalProfileManager )
public void scanForBuildExtensions( File pom,
ArtifactRepository localRepository,
ProfileManager globalProfileManager,
Map projectSessions )
throws ExtensionScanningException
{
scanInternal( pom, localRepository, globalProfileManager, new ArrayList(), Collections.singletonList( pom ) );
scanInternal( pom, localRepository, globalProfileManager, new ArrayList(), Collections.singletonList( pom ), projectSessions );
}
// TODO: Use a build-context cache object for visitedModelIdx and reactorFiles,
// once we move to just-in-time project scanning.
private void scanInternal( File pom, ArtifactRepository localRepository, ProfileManager globalProfileManager,
List visitedModelIds, List reactorFiles )
private void scanInternal( File pom,
ArtifactRepository localRepository,
ProfileManager globalProfileManager,
List visitedModelIds,
List reactorFiles,
Map projectSessions )
throws ExtensionScanningException
{
@ -150,7 +155,7 @@ private void scanInternal( File pom, ArtifactRepository localRepository, Profile
model = modelInterpolator.interpolate( model, inheritedInterpolationValues, false );
checkModelBuildForExtensions( model, localRepository, inheritedRemoteRepositories );
checkModelBuildForExtensions( model, localRepository, inheritedRemoteRepositories, projectSessions );
if ( !reactorFiles.contains( modelPom ) )
{
@ -160,8 +165,14 @@ private void scanInternal( File pom, ArtifactRepository localRepository, Profile
}
else
{
checkModulesForExtensions( modelPom, model, localRepository, originalRemoteRepositories,
globalProfileManager, visitedModelIds, reactorFiles );
checkModulesForExtensions( modelPom,
model,
localRepository,
originalRemoteRepositories,
globalProfileManager,
visitedModelIds,
reactorFiles,
projectSessions );
}
Properties modelProps = model.getProperties();
@ -173,12 +184,12 @@ private void scanInternal( File pom, ArtifactRepository localRepository, Profile
getLogger().debug( "Finished pre-scanning: " + pom + " for build extensions." );
extensionManager.registerWagons();
extensionManager.registerWagons( projectSessions );
}
catch ( ModelInterpolationException e )
{
throw new ExtensionScanningException( "Failed to interpolate model from: " + pom
+ " prior to scanning for extensions.", e );
+ " prior to scanning for extensions.", pom, e );
}
finally
{
@ -202,9 +213,14 @@ private String createKey( Model model )
return groupId + ":" + artifactId;
}
private void checkModulesForExtensions( File containingPom, Model model, ArtifactRepository localRepository,
List originalRemoteRepositories, ProfileManager globalProfileManager,
List visitedModelIds, List reactorFiles )
private void checkModulesForExtensions( File containingPom,
Model model,
ArtifactRepository localRepository,
List originalRemoteRepositories,
ProfileManager globalProfileManager,
List visitedModelIds,
List reactorFiles,
Map projectSessions )
throws ExtensionScanningException
{
// FIXME: This gets a little sticky, because modules can be added by profiles that require
@ -250,7 +266,7 @@ private void checkModulesForExtensions( File containingPom, Model model, Artifac
}
catch ( IOException e )
{
throw new ExtensionScanningException( "Error getting canonical path for modulePomDirectory.", e );
throw new ExtensionScanningException( "Error getting canonical path for modulePomDirectory.", containingPom, moduleSubpath, e );
}
if ( modulePomDirectory.isDirectory() )
@ -270,12 +286,12 @@ private void checkModulesForExtensions( File containingPom, Model model, Artifac
continue;
}
scanInternal( modulePomDirectory, localRepository, globalProfileManager, visitedModelIds, reactorFiles );
scanInternal( modulePomDirectory, localRepository, globalProfileManager, visitedModelIds, reactorFiles, projectSessions );
}
}
}
private void checkModelBuildForExtensions( Model model, ArtifactRepository localRepository, List remoteRepositories )
private void checkModelBuildForExtensions( Model model, ArtifactRepository localRepository, List remoteRepositories, Map projectSessions )
throws ExtensionScanningException
{
Build build = model.getBuild();
@ -299,22 +315,12 @@ private void checkModelBuildForExtensions( Model model, ArtifactRepository local
try
{
extensionManager.addExtension( extension, model, remoteRepositories, localRepository );
extensionManager.addExtension( extension, model, remoteRepositories, localRepository, projectSessions );
}
catch ( ArtifactResolutionException e )
catch ( ExtensionManagerException e )
{
throw new ExtensionScanningException( "Cannot resolve pre-scanned extension artifact: "
+ extension.getGroupId() + ":" + extension.getArtifactId() + ": " + e.getMessage(), e );
}
catch ( ArtifactNotFoundException e )
{
throw new ExtensionScanningException( "Cannot find pre-scanned extension artifact: "
+ extension.getGroupId() + ":" + extension.getArtifactId() + ": " + e.getMessage(), e );
}
catch ( PlexusContainerException e )
{
throw new ExtensionScanningException( "Failed to add pre-scanned extension: "
+ extension.getGroupId() + ":" + extension.getArtifactId() + ": " + e.getMessage(), e );
+ extension.getGroupId() + ":" + extension.getArtifactId() + ": " + e.getMessage(), model, extension, e );
}
}
}
@ -336,7 +342,7 @@ private ModelLineage buildModelLineage( File pom, ArtifactRepository localReposi
catch ( ProjectBuildingException e )
{
throw new ExtensionScanningException( "Error building model lineage in order to pre-scan for extensions: "
+ e.getMessage(), e );
+ e.getMessage(), pom, e );
}
return lineage;

217
maven-core/src/main/java/org/apache/maven/extension/DefaultExtensionManager.java
View File

@ -20,40 +20,55 @@
*/
import org.apache.maven.ArtifactFilterManager;
import org.apache.maven.plugin.DefaultPluginManager;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.ArtifactUtils;
import org.apache.maven.artifact.versioning.VersionRange;
import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException;
import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
import org.apache.maven.artifact.factory.ArtifactFactory;
import org.apache.maven.artifact.manager.WagonManager;
import org.apache.maven.artifact.metadata.ArtifactMetadataRetrievalException;
import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
import org.apache.maven.artifact.metadata.ResolutionGroup;
import org.apache.maven.artifact.metadata.ArtifactMetadataRetrievalException;
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.ArtifactFilter;
import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException;
import org.apache.maven.artifact.versioning.VersionRange;
import org.apache.maven.execution.MavenProjectSession;
import org.apache.maven.model.Extension;
import org.apache.maven.model.Model;
import org.apache.maven.model.Parent;
import org.apache.maven.plugin.DefaultPluginManager;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.MutablePlexusContainer;
import org.codehaus.plexus.PlexusConstants;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.classworlds.realm.ClassRealm;
import org.codehaus.plexus.classworlds.realm.DuplicateRealmException;
import org.codehaus.plexus.classworlds.realm.NoSuchRealmException;
import org.codehaus.plexus.component.discovery.ComponentDiscoverer;
import org.codehaus.plexus.component.discovery.ComponentDiscovererManager;
import org.codehaus.plexus.component.discovery.ComponentDiscoveryEvent;
import org.codehaus.plexus.component.discovery.ComponentDiscoveryListener;
import org.codehaus.plexus.component.discovery.DefaultComponentDiscoverer;
import org.codehaus.plexus.component.repository.ComponentDescriptor;
import org.codehaus.plexus.component.repository.ComponentSetDescriptor;
import org.codehaus.plexus.component.repository.exception.ComponentRepositoryException;
import org.codehaus.plexus.configuration.PlexusConfigurationException;
import org.codehaus.plexus.context.Context;
import org.codehaus.plexus.context.ContextException;
import org.codehaus.plexus.logging.AbstractLogEnabled;
import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable;
import java.net.MalformedURLException;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.HashSet;
/**
* Used to locate extensions.
@ -73,7 +88,7 @@ public class DefaultExtensionManager
private ArtifactMetadataSource artifactMetadataSource;
private PlexusContainer container;
private MutablePlexusContainer container;
private ArtifactFilterManager artifactFilterManager;
@ -82,8 +97,8 @@ public class DefaultExtensionManager
public void addExtension( Extension extension,
Model originatingModel,
List remoteRepositories,
ArtifactRepository localRepository )
throws ArtifactResolutionException, PlexusContainerException, ArtifactNotFoundException
ArtifactRepository localRepository, Map projectSessions )
throws ExtensionManagerException
{
Artifact extensionArtifact = artifactFactory.createBuildArtifact( extension.getGroupId(),
extension.getArtifactId(),
@ -109,13 +124,19 @@ public void addExtension( Extension extension,
Artifact projectArtifact = artifactFactory.createProjectArtifact( groupId, artifactId, version );
addExtension( extensionArtifact, projectArtifact, remoteRepositories, localRepository, null );
addExtension( extensionArtifact,
projectArtifact,
remoteRepositories,
localRepository,
null,
projectSessions,
MavenProjectSession.createProjectId( groupId, artifactId, version ) );
}
public void addExtension( Extension extension,
MavenProject project,
ArtifactRepository localRepository )
throws ArtifactResolutionException, PlexusContainerException, ArtifactNotFoundException
ArtifactRepository localRepository, Map projectSessions )
throws ExtensionManagerException
{
String extensionId = ArtifactUtils.versionlessKey( extension.getGroupId(), extension.getArtifactId() );
@ -123,24 +144,47 @@ public void addExtension( Extension extension,
Artifact artifact = (Artifact) project.getExtensionArtifactMap().get( extensionId );
addExtension( artifact, project.getArtifact(), project.getRemoteArtifactRepositories(),
localRepository, new ActiveArtifactResolver( project ) );
addExtension( artifact,
project.getArtifact(),
project.getRemoteArtifactRepositories(),
localRepository,
new ActiveArtifactResolver( project ),
projectSessions,
MavenProjectSession.createProjectId( project.getGroupId(), project.getArtifactId(), project.getVersion() ) );
}
private void addExtension( Artifact extensionArtifact,
Artifact projectArtifact,
List remoteRepositories,
ArtifactRepository localRepository, ActiveArtifactResolver activeArtifactResolver )
throws ArtifactResolutionException, PlexusContainerException, ArtifactNotFoundException
ArtifactRepository localRepository,
ActiveArtifactResolver activeArtifactResolver,
Map projectSessions,
String projectId )
throws ExtensionManagerException
{
getLogger().debug( "Starting extension-addition process for: " + extensionArtifact );
if ( extensionArtifact != null )
MavenProjectSession projectSession = (MavenProjectSession) projectSessions.get( projectId );
if ( projectSession == null )
{
try
{
projectSession = new MavenProjectSession( projectId, container );
}
catch ( PlexusContainerException e )
{
throw new ExtensionManagerException( "Failed to create project realm for: " + projectId, projectId, e );
}
projectSessions.put( projectId, projectSession );
}
// if the extension is null, or if it's already been added to the current project-session, skip it.
if ( ( extensionArtifact != null ) && !projectSession.containsRealm( extensionArtifact ) )
{
ArtifactFilter filter =
new ProjectArtifactExceptionFilter( artifactFilterManager.getArtifactFilter(), projectArtifact );
ResolutionGroup resolutionGroup;
try
@ -149,8 +193,8 @@ private void addExtension( Artifact extensionArtifact,
}
catch ( ArtifactMetadataRetrievalException e )
{
throw new ArtifactResolutionException( "Unable to download metadata from repository for plugin '" +
extensionArtifact.getId() + "': " + e.getMessage(), extensionArtifact, e );
throw new ExtensionManagerException( "Unable to download metadata from repository for extension artifact '" +
extensionArtifact.getId() + "': " + e.getMessage(), extensionArtifact, projectId, e );
}
// We use the same hack here to make sure that plexus 1.1 is available for extensions that do
@ -162,10 +206,33 @@ private void addExtension( Artifact extensionArtifact,
dependencies.add( extensionArtifact );
// TODO: Make this work with managed dependencies, or an analogous management section in the POM.
ArtifactResolutionResult result =
artifactResolver.resolveTransitively( dependencies, projectArtifact,
ArtifactResolutionResult result;
try
{
result = artifactResolver.resolveTransitively( dependencies, projectArtifact,
Collections.EMPTY_MAP, localRepository, remoteRepositories,
artifactMetadataSource, filter );
}
catch ( ArtifactResolutionException e )
{
throw new ExtensionManagerException( "Unable to resolve one or more extension artifacts for: " + extensionArtifact.getId(), extensionArtifact, projectId, e );
}
catch ( ArtifactNotFoundException e )
{
throw new ExtensionManagerException( "One or more extension artifacts is missing for: " + extensionArtifact.getId(), extensionArtifact, projectId, e );
}
ClassRealm extensionRealm;
try
{
extensionRealm = projectSession.createExtensionRealm( extensionArtifact );
}
catch ( DuplicateRealmException e )
{
throw new ExtensionManagerException( "Unable to create extension ClassRealm for extension: " + extensionArtifact.getId() + " within session for project: " + projectId, extensionArtifact, projectId, e );
}
projectSession.addComponentRealm( extensionRealm );
for ( Iterator i = result.getArtifacts().iterator(); i.hasNext(); )
{
@ -176,24 +243,78 @@ private void addExtension( Artifact extensionArtifact,
a = activeArtifactResolver.replaceWithActiveArtifact( a );
}
getLogger().debug( "Adding to extension classpath: " + a.getFile() + " in classRealm: " + container.getContainerRealm().getId() );
getLogger().debug( "Adding to extension classpath: " + a.getFile() + " in classRealm: " + extensionRealm.getId() );
container.addJarResource( a.getFile() );
try
{
extensionRealm.addURL( a.getFile().toURL() );
}
catch ( MalformedURLException e )
{
throw new ExtensionManagerException( "Unable to generate URL from extension artifact file: " + a.getFile(), extensionArtifact, projectId, e );
}
}
artifactFilterManager.excludeArtifact( a.getArtifactId() );
ComponentDiscoverer discoverer = new DefaultComponentDiscoverer();
discoverer.setManager( new DummyDiscovererManager() );
ClassRealm projectRealm = projectSession.getProjectRealm();
try
{
List componentSetDescriptors = discoverer.findComponents( container.getContext(), extensionRealm );
for ( Iterator it = componentSetDescriptors.iterator(); it.hasNext(); )
{
ComponentSetDescriptor compSet = (ComponentSetDescriptor) it.next();
for ( Iterator compIt = compSet.getComponents().iterator(); compIt.hasNext(); )
{
ComponentDescriptor comp = (ComponentDescriptor) compIt.next();
String implementation = comp.getImplementation();
try
{
getLogger().debug( "Importing: " + implementation + " from extension realm: " + extensionRealm.getId() + " to project realm: " + projectRealm.getId() );
projectRealm.importFrom( extensionRealm.getId(), implementation );
comp.setRealmId( projectRealm.getId() );
container.addComponentDescriptor( comp );
}
catch ( NoSuchRealmException e )
{
throw new ExtensionManagerException( "Failed to create import for component: " + implementation + " from extension realm: " + extensionRealm.getId() + " to project realm: " + projectRealm.getId(), extensionArtifact, projectId, e );
}
}
}
}
catch ( PlexusConfigurationException e )
{
throw new ExtensionManagerException( "Unable to discover extension components.", extensionArtifact, projectId, e );
}
catch ( ComponentRepositoryException e )
{
throw new ExtensionManagerException( "Unable to discover extension components from imports added to project-session realm.", extensionArtifact, projectId, e );
}
}
}
public void registerWagons()
public void registerWagons( Map projectSessions )
{
wagonManager.findAndRegisterWagons( container );
for ( Iterator it = projectSessions.values().iterator(); it.hasNext(); )
{
MavenProjectSession projectSession = (MavenProjectSession) it.next();
ClassRealm oldRealm = container.setLookupRealm( projectSession.getProjectRealm() );
wagonManager.findAndRegisterWagons( container );
container.setLookupRealm( oldRealm );
}
}
public void contextualize( Context context )
throws ContextException
{
container = (PlexusContainer) context.get( PlexusConstants.PLEXUS_KEY );
container = (MutablePlexusContainer) context.get( PlexusConstants.PLEXUS_KEY );
}
private static final class ActiveArtifactResolver
@ -281,5 +402,41 @@ public static void checkPlexusUtils( ResolutionGroup resolutionGroup, ArtifactFa
"plexus-utils", "1.1",
Artifact.SCOPE_RUNTIME, "jar" ) );
}
}
}
private static final class DummyDiscovererManager implements ComponentDiscovererManager
{
public void fireComponentDiscoveryEvent( ComponentDiscoveryEvent arg0 )
{
}
public List getComponentDiscoverers()
{
return null;
}
public Map getComponentDiscoveryListeners()
{
return null;
}
public List getListeners()
{
return null;
}
public void initialize()
{
}
public void registerComponentDiscoveryListener( ComponentDiscoveryListener arg0 )
{
}
public void removeComponentDiscoveryListener( ComponentDiscoveryListener arg0 )
{
}
}
}

16
maven-core/src/main/java/org/apache/maven/extension/ExtensionManager.java
View File

@ -20,14 +20,12 @@
*/
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.model.Extension;
import org.apache.maven.model.Model;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.PlexusContainerException;
import java.util.List;
import java.util.Map;
/**
* Used to locate extensions.
@ -37,12 +35,12 @@
*/
public interface ExtensionManager
{
void addExtension( Extension extension, MavenProject project, ArtifactRepository localRepository )
throws ArtifactResolutionException, PlexusContainerException, ArtifactNotFoundException;
void registerWagons();
void addExtension( Extension extension, MavenProject project, ArtifactRepository localRepository, Map projectSessions )
throws ExtensionManagerException;
void registerWagons( Map projectSessions );
void addExtension( Extension extension, Model originatingModel, List remoteRepositories,
ArtifactRepository localRepository )
throws ArtifactResolutionException, PlexusContainerException, ArtifactNotFoundException;
ArtifactRepository localRepository, Map projectSessions )
throws ExtensionManagerException;
}

128
maven-core/src/main/java/org/apache/maven/extension/ExtensionManagerException.java Normal file
View File

@ -0,0 +1,128 @@
package org.apache.maven.extension;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.metadata.ArtifactMetadataRetrievalException;
import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
import org.apache.maven.artifact.resolver.ArtifactResolutionException;
import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.classworlds.realm.DuplicateRealmException;
import org.codehaus.plexus.classworlds.realm.NoSuchRealmException;
import org.codehaus.plexus.component.repository.exception.ComponentRepositoryException;
import org.codehaus.plexus.configuration.PlexusConfigurationException;
import java.net.MalformedURLException;
public class ExtensionManagerException
extends Exception
{
private Artifact extensionArtifact;
private final String projectId;
public ExtensionManagerException( String message,
Artifact extensionArtifact,
String projectId,
ArtifactMetadataRetrievalException cause )
{
super( message, cause );
this.extensionArtifact = extensionArtifact;
this.projectId = projectId;
}
public ExtensionManagerException( String message,
Artifact extensionArtifact,
String projectId,
DuplicateRealmException cause )
{
super( message, cause );
this.extensionArtifact = extensionArtifact;
this.projectId = projectId;
}
public ExtensionManagerException( String message,
Artifact extensionArtifact,
String projectId,
ArtifactResolutionException cause )
{
super( message, cause );
this.extensionArtifact = extensionArtifact;
this.projectId = projectId;
}
public ExtensionManagerException( String message,
Artifact extensionArtifact,
String projectId,
ArtifactNotFoundException cause )
{
super( message, cause );
this.extensionArtifact = extensionArtifact;
this.projectId = projectId;
}
public ExtensionManagerException( String message,
Artifact extensionArtifact,
String projectId,
MalformedURLException cause )
{
super( message, cause );
this.extensionArtifact = extensionArtifact;
this.projectId = projectId;
}
public ExtensionManagerException( String message,
Artifact extensionArtifact,
String projectId,
PlexusConfigurationException cause )
{
super( message, cause );
this.extensionArtifact = extensionArtifact;
this.projectId = projectId;
}
public ExtensionManagerException( String message,
String projectId,
DuplicateRealmException cause )
{
super( message, cause );
this.projectId = projectId;
}
public ExtensionManagerException( String message,
Artifact extensionArtifact,
String projectId,
NoSuchRealmException cause )
{
super( message, cause );
this.extensionArtifact = extensionArtifact;
this.projectId = projectId;
}
public ExtensionManagerException( String message,
String projectId,
PlexusContainerException cause )
{
super( message, cause );
this.projectId = projectId;
}
public ExtensionManagerException( String message,
Artifact extensionArtifact,
String projectId,
ComponentRepositoryException cause )
{
super( message, cause );
this.extensionArtifact = extensionArtifact;
this.projectId = projectId;
}
public Artifact getExtensionArtifact()
{
return extensionArtifact;
}
public String getProjectId()
{
return projectId;
}
}

71
maven-core/src/main/java/org/apache/maven/extension/ExtensionScanningException.java
View File

@ -1,5 +1,13 @@
package org.apache.maven.extension;
import org.apache.maven.model.Extension;
import org.apache.maven.model.Model;
import org.apache.maven.project.ProjectBuildingException;
import org.apache.maven.project.interpolation.ModelInterpolationException;
import java.io.File;
import java.io.IOException;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
@ -23,14 +31,71 @@ public class ExtensionScanningException
extends Exception
{
public ExtensionScanningException( String message, Throwable cause )
private File pomFile;
private String extensionId;
private String modelId;
private String moduleSubpath;
public ExtensionScanningException( String message,
File pomFile,
ProjectBuildingException cause )
{
super( message, cause );
this.pomFile = pomFile;
}
public ExtensionScanningException( String message,
Model model,
Extension extension,
ExtensionManagerException cause )
{
super( message, cause );
modelId = model.getId();
extensionId = extension.getGroupId() + ":" + extension.getArtifactId();
}
public ExtensionScanningException( String message,
ProjectBuildingException cause )
{
super( message, cause );
}
public ExtensionScanningException( String message )
public ExtensionScanningException( String message,
File pomFile,
String moduleSubpath,
IOException cause )
{
super( message );
super( message, cause );
this.pomFile = pomFile;
this.moduleSubpath = moduleSubpath;
}
public ExtensionScanningException( String message,
File pomFile,
ModelInterpolationException cause )
{
super( message, cause );
this.pomFile = pomFile;
}
public File getPomFile()
{
return pomFile;
}
public String getExtensionId()
{
return extensionId;
}
public String getModelId()
{
return modelId;
}
public String getModuleSubpath()
{
return moduleSubpath;
}
}

184
maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginManager.java
View File

@ -36,6 +36,7 @@
import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException;
import org.apache.maven.artifact.versioning.VersionRange;
import org.apache.maven.context.BuildContextManager;
import org.apache.maven.execution.MavenProjectSession;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.execution.RuntimeInformation;
import org.apache.maven.lifecycle.LifecycleExecutionContext;
@ -60,10 +61,12 @@
import org.apache.maven.project.artifact.MavenMetadataSource;
import org.apache.maven.project.path.PathTranslator;
import org.apache.maven.reporting.MavenReport;
import org.codehaus.plexus.MutablePlexusContainer;
import org.codehaus.plexus.PlexusConstants;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.classworlds.realm.ClassRealm;
import org.codehaus.plexus.classworlds.realm.DuplicateRealmException;
import org.codehaus.plexus.classworlds.realm.NoSuchRealmException;
import org.codehaus.plexus.component.configurator.ComponentConfigurationException;
import org.codehaus.plexus.component.configurator.ComponentConfigurator;
@ -72,7 +75,9 @@
import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator;
import org.codehaus.plexus.component.repository.exception.ComponentLifecycleException;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.codehaus.plexus.component.repository.exception.ComponentRepositoryException;
import org.codehaus.plexus.configuration.PlexusConfiguration;
import org.codehaus.plexus.configuration.PlexusConfigurationException;
import org.codehaus.plexus.configuration.xml.XmlPlexusConfiguration;
import org.codehaus.plexus.context.Context;
import org.codehaus.plexus.context.ContextException;
@ -81,6 +86,7 @@
import org.codehaus.plexus.util.StringUtils;
import org.codehaus.plexus.util.xml.Xpp3Dom;
import java.net.MalformedURLException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
@ -106,7 +112,7 @@ public class DefaultPluginManager
RESERVED_GROUP_IDS = rgids;
}
protected PlexusContainer container;
protected MutablePlexusContainer container;
protected PluginDescriptorBuilder pluginDescriptorBuilder;
@ -189,21 +195,11 @@ private PluginDescriptor verifyVersionedPlugin( Plugin plugin,
throws PluginVersionResolutionException, ArtifactNotFoundException,
ArtifactResolutionException, InvalidPluginException,
PluginManagerException, PluginNotFoundException
{
ArtifactRepository localRepository = session.getLocalRepository();
return verifyVersionedPlugin( plugin, project, localRepository );
}
private PluginDescriptor verifyVersionedPlugin( Plugin plugin,
MavenProject project,
ArtifactRepository localRepository )
throws PluginVersionResolutionException, ArtifactNotFoundException,
ArtifactResolutionException, InvalidPluginException,
PluginManagerException, PluginNotFoundException
{
getLogger().debug( "In verifyVersionedPlugin for: " + plugin.getKey() );
ArtifactRepository localRepository = session.getLocalRepository();
// TODO: this might result in an artifact "RELEASE" being resolved continuously
// FIXME: need to find out how a plugin gets marked as 'installed'
// and no ChildContainer exists. The check for that below fixes
@ -241,7 +237,7 @@ private PluginDescriptor verifyVersionedPlugin( Plugin plugin,
artifactResolver.resolve( pluginArtifact, project.getPluginArtifactRepositories(),
localRepository );
addPlugin( plugin, pluginArtifact, project, localRepository );
addPlugin( plugin, pluginArtifact, project, session );
}
else
{
@ -323,32 +319,6 @@ private void checkRequiredMavenVersion( Plugin plugin,
}
}
protected void addPlugin( Plugin plugin,
Artifact pluginArtifact,
MavenProject project,
ArtifactRepository localRepository )
throws ArtifactNotFoundException, ArtifactResolutionException, PluginManagerException,
InvalidPluginException
{
// ----------------------------------------------------------------------------
// Get the dependencies for the Plugin
// ----------------------------------------------------------------------------
// the only Plugin instance which will have dependencies is the one specified in the project.
// We need to look for a Plugin instance there, in case the instance we're using didn't come from
// the project.
Plugin projectPlugin = (Plugin) project.getBuild().getPluginsAsMap().get( plugin.getKey() );
if ( projectPlugin == null )
{
projectPlugin = plugin;
}
Set artifacts = getPluginArtifacts( pluginArtifact, projectPlugin, project, localRepository );
addPlugin( plugin, projectPlugin, pluginArtifact, artifacts );
}
protected void addPlugin( Plugin plugin,
Artifact pluginArtifact,
MavenProject project,
@ -373,24 +343,26 @@ protected void addPlugin( Plugin plugin,
Set artifacts = getPluginArtifacts( pluginArtifact, projectPlugin, project,
session.getLocalRepository() );
addPlugin( plugin, projectPlugin, pluginArtifact, artifacts );
}
String key = projectPlugin.getKey();
private void addPlugin( Plugin plugin,
Plugin projectPlugin,
Artifact pluginArtifact,
Set artifacts )
throws ArtifactNotFoundException, ArtifactResolutionException, PluginManagerException,
InvalidPluginException
{
// TODO When/if we go to project-level plugin instances (like for plugin-level deps in the
// POM), we need to undo this somehow.
ClassRealm pluginRealm = container.getComponentRealm( projectPlugin.getKey() );
ClassRealm pluginRealm;
// if we have a project session, it must mean we have extensions...
// which in turn may alter the execution of a plugin.
MavenProjectSession projectSession = session.getProjectSession( project );
if ( projectSession != null )
{
pluginRealm = projectSession.getComponentRealm( key );
}
else
{
pluginRealm = container.getComponentRealm( key );
}
if ( ( pluginRealm != null ) && ( pluginRealm != container.getContainerRealm() ) )
{
getLogger().debug(
"Realm already exists for: " + projectPlugin.getKey()
"Realm already exists for: " + key
+ ". Skipping addition..." );
// we've already discovered this plugin, and configured it, so skip it this time.
@ -405,22 +377,80 @@ private void addPlugin( Plugin plugin,
try
{
List jars = new ArrayList();
for ( Iterator i = artifacts.iterator(); i.hasNext(); )
if ( projectSession != null )
{
Artifact artifact = (Artifact) i.next();
componentRealm = projectSession.createPluginRealm( projectPlugin );
jars.add( artifact.getFile() );
try
{
componentRealm.addURL( pluginArtifact.getFile().toURI().toURL() );
}
catch ( MalformedURLException e )
{
throw new PluginContainerException( plugin, componentRealm, "Error rendering plugin artifact: " + pluginArtifact.getId() + " as URL.", e );
}
for ( Iterator i = artifacts.iterator(); i.hasNext(); )
{
Artifact artifact = (Artifact) i.next();
try
{
getLogger().debug( "Adding: " + artifact.getId() + " to plugin class-realm: " + key + " in project-session: " + project.getId() );
componentRealm.addURL( artifact.getFile().toURI().toURL() );
}
catch ( MalformedURLException e )
{
throw new PluginContainerException( plugin, componentRealm, "Error rendering plugin artifact: " + artifact.getId() + " as URL.", e );
}
}
try
{
getLogger().debug( "Discovering components in realm: " + componentRealm );
container.discoverComponents( componentRealm, false );
}
catch ( PlexusConfigurationException e )
{
throw new PluginContainerException( plugin, componentRealm, "Error re-scanning project realm for components.", e );
}
catch ( ComponentRepositoryException e )
{
throw new PluginContainerException( plugin, componentRealm, "Error re-scanning project realm for components.", e );
}
}
else
{
List jars = new ArrayList();
for ( Iterator i = artifacts.iterator(); i.hasNext(); )
{
Artifact artifact = (Artifact) i.next();
jars.add( artifact.getFile() );
}
jars.add( pluginArtifact.getFile() );
// Now here we need the artifact coreArtifactFilter stuff
componentRealm = container.createComponentRealm( key, jars );
}
jars.add( pluginArtifact.getFile() );
}
catch ( PlexusContainerException e )
{
throw new PluginContainerException( plugin, componentRealm, "Failed to create realm for plugin '" + projectPlugin
+ ".", e );
}
catch ( DuplicateRealmException e )
{
throw new PluginContainerException( plugin, componentRealm, "Failed to create project-specific realm for plugin '" + projectPlugin
+ " in project: " + project.getId(), e );
}
// Now here we need the artifact coreArtifactFilter stuff
componentRealm = container.createComponentRealm( projectPlugin.getKey(), jars );
String parentRealmId = componentRealm.getParentRealm().getId();
try
{
String parentRealmId = container.getContainerRealm().getId();
// adding for MNG-3012 to try to work around problems with Xpp3Dom (from plexus-utils)
// spawning a ClassCastException when a mojo calls plugin.getConfiguration() from maven-model...
@ -435,11 +465,6 @@ private void addPlugin( Plugin plugin,
// (maven-reporting-impl version 2.0; line 134; affects: checkstyle plugin, and probably others)
componentRealm.importFrom( parentRealmId, "/default-report.xml" );
}
catch ( PlexusContainerException e )
{
throw new PluginContainerException( plugin, componentRealm, "Failed to create realm for plugin '" + projectPlugin
+ ".", e );
}
catch ( NoSuchRealmException e )
{
throw new PluginContainerException( plugin, componentRealm,
@ -767,7 +792,24 @@ private Mojo getConfiguredMojo( MavenSession session,
Mojo plugin;
ClassRealm realm = mojoDescriptor.getPluginDescriptor().getClassRealm();
ClassRealm realm = null;
MavenProjectSession projectSession = session.getProjectSession( project );
if ( projectSession != null )
{
try
{
realm = projectSession.getPluginRealm( pluginDescriptor );
}
catch ( NoSuchRealmException e )
{
throw new PluginManagerException( mojoDescriptor, project, "Plugin realm: " + pluginDescriptor.getId() + " not found in project session for: " + project.getId(), e );
}
}
else
{
realm = mojoDescriptor.getPluginDescriptor().getClassRealm();
}
// We are forcing the use of the plugin realm for all lookups that might occur during
// the lifecycle that is part of the lookup. Here we are specifically trying to keep
@ -1329,7 +1371,7 @@ public static String createPluginParameterRequiredMessage( MojoDescriptor mojo,
public void contextualize( Context context )
throws ContextException
{
container = (PlexusContainer) context.get( PlexusConstants.PLEXUS_KEY );
container = (MutablePlexusContainer) context.get( PlexusConstants.PLEXUS_KEY );
mojoLogger = new DefaultLog( container.getLoggerManager().getLoggerForComponent( Mojo.ROLE ) );
}

47
maven-core/src/main/java/org/apache/maven/plugin/PluginContainerException.java
View File

@ -4,8 +4,13 @@
import org.apache.maven.plugin.descriptor.MojoDescriptor;
import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.classworlds.realm.ClassRealm;
import org.codehaus.plexus.classworlds.realm.DuplicateRealmException;
import org.codehaus.plexus.classworlds.realm.NoSuchRealmException;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.codehaus.plexus.component.repository.exception.ComponentRepositoryException;
import org.codehaus.plexus.configuration.PlexusConfigurationException;
import java.net.MalformedURLException;
/**
* Exception which occurs to indicate that the plugin cannot be initialized due
@ -13,7 +18,7 @@
* artifactId, and version for the plugin; at times, the goal name for which
* execution failed; a message detailing the problem; the ClassRealm used to
* lookup the plugin; and the Plexus exception that caused this error.
*
*
* @author jdcasey
*
*/
@ -53,6 +58,46 @@ public PluginContainerException( Plugin plugin,
this.pluginRealm = pluginRealm;
}
public PluginContainerException( Plugin plugin,
ClassRealm pluginRealm,
String message,
DuplicateRealmException e )
{
super( plugin, message, e );
this.pluginRealm = pluginRealm;
}
public PluginContainerException( Plugin plugin,
ClassRealm pluginRealm,
String message,
MalformedURLException e )
{
super( plugin, message, e );
this.pluginRealm = pluginRealm;
}
public PluginContainerException( Plugin plugin,
ClassRealm pluginRealm,
String message,
PlexusConfigurationException e )
{
super( plugin, message, e );
this.pluginRealm = pluginRealm;
}
public PluginContainerException( Plugin plugin,
ClassRealm pluginRealm,
String message,
ComponentRepositoryException e )
{
super( plugin, message, e );
this.pluginRealm = pluginRealm;
}
public ClassRealm getPluginRealm()
{
return pluginRealm;

71
maven-core/src/main/java/org/apache/maven/plugin/PluginManagerException.java
View File

@ -3,9 +3,15 @@
import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException;
import org.apache.maven.model.Plugin;
import org.apache.maven.plugin.descriptor.MojoDescriptor;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.PlexusContainerException;
import org.codehaus.plexus.classworlds.realm.DuplicateRealmException;
import org.codehaus.plexus.classworlds.realm.NoSuchRealmException;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.codehaus.plexus.component.repository.exception.ComponentRepositoryException;
import org.codehaus.plexus.configuration.PlexusConfigurationException;
import java.net.MalformedURLException;
/*
* Licensed to the Apache Software Foundation (ASF) under one
@ -44,6 +50,8 @@ public class PluginManagerException
private String goal;
private MavenProject project;
protected PluginManagerException( Plugin plugin,
String message,
PlexusContainerException cause )
@ -86,6 +94,64 @@ public PluginManagerException( Plugin plugin,
pluginVersion = plugin.getVersion();
}
protected PluginManagerException( Plugin plugin,
String message,
DuplicateRealmException cause )
{
super( message, cause );
pluginGroupId = plugin.getGroupId();
pluginArtifactId = plugin.getArtifactId();
pluginVersion = plugin.getVersion();
}
protected PluginManagerException( Plugin plugin,
String message,
MalformedURLException cause )
{
super( message, cause );
pluginGroupId = plugin.getGroupId();
pluginArtifactId = plugin.getArtifactId();
pluginVersion = plugin.getVersion();
}
public PluginManagerException( Plugin plugin,
String message,
PlexusConfigurationException cause )
{
super( message, cause );
pluginGroupId = plugin.getGroupId();
pluginArtifactId = plugin.getArtifactId();
pluginVersion = plugin.getVersion();
}
public PluginManagerException( Plugin plugin,
String message,
ComponentRepositoryException cause )
{
super( message, cause );
pluginGroupId = plugin.getGroupId();
pluginArtifactId = plugin.getArtifactId();
pluginVersion = plugin.getVersion();
}
public PluginManagerException( MojoDescriptor mojoDescriptor,
MavenProject project,
String message,
NoSuchRealmException cause )
{
super( message, cause );
this.project = project;
pluginGroupId = mojoDescriptor.getPluginDescriptor().getGroupId();
pluginArtifactId = mojoDescriptor.getPluginDescriptor().getArtifactId();
pluginVersion = mojoDescriptor.getPluginDescriptor().getVersion();
goal = mojoDescriptor.getGoal();
}
public String getPluginGroupId()
{
return pluginGroupId;
@ -105,4 +171,9 @@ public String getGoal()
{
return goal;
}
public MavenProject getProject()
{
return project;
}
}

2
maven-core/src/test/java/org/apache/maven/plugin/PluginParameterExpressionEvaluatorTest.java
View File

@ -230,7 +230,7 @@ private static MavenSession createSession( PlexusContainer container,
.setLocalRepository( repo );
return new MavenSession( container, request, new DefaultEventDispatcher(),
new ReactorManager( Collections.EMPTY_LIST, ReactorManager.FAIL_FAST ) );
new ReactorManager( Collections.EMPTY_LIST, ReactorManager.FAIL_FAST ), Collections.EMPTY_MAP );
}
public void testLocalRepositoryExtraction()

34
maven-embedder/pom.xml
View File

@ -208,6 +208,40 @@ under the License.
</activation>
<build>
<plugins>
<plugin>
<artifactId>shade-maven-plugin</artifactId>
<groupId>org.codehaus.mojo</groupId>
<version>1.0-alpha-12</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<!-- The IDEA folks don't want to put SNAPSHOT libs in their projects even though they are -->
<finalName>maven-embedder-std-2.1</finalName>
<createDependencyReducedPom>false</createDependencyReducedPom>
<keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
<transformers>
<transformer implementation="org.codehaus.mojo.shade.resource.ComponentsXmlResourceTransformer"/>
</transformers>
<relocations>
<relocation>
<pattern>org.codehaus.plexus.util</pattern>
<excludes>
<exclude>org.codehaus.plexus.util.xml.Xpp3Dom</exclude>
<exclude>org.codehaus.plexus.util.xml.pull.*</exclude>
</excludes>
</relocation>
<relocation>
<pattern>org.jdom</pattern>
</relocation>
</relocations>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.2-beta-1</version>

3
maven-embedder/src/main/assembly/bin.xml
View File

@ -43,6 +43,7 @@ under the License.
<exclude>org.apache.maven:maven-artifact</exclude>
<exclude>org.apache.maven:maven-monitor</exclude>
<exclude>org.apache.maven:maven-plugin-descriptor</exclude>
<exclude>jdom:jdom</exclude>
</excludes>
</dependencySet>
</dependencySets>
@ -81,7 +82,7 @@ under the License.
<directory>target</directory>
<outputDirectory>lib</outputDirectory>
<includes>
<include>maven*.jar</include>
<include>maven-embedder-std*.jar</include>
</includes>
</fileSet>
</fileSets>

58
maven-embedder/src/main/java/org/apache/maven/cli/CLIManager.java
View File

@ -92,52 +92,66 @@ public CLIManager()
{
options = new Options();
options.addOption( OptionBuilder.hasArg( true ).create( ALTERNATE_POM_FILE ) );
options.addOption( OptionBuilder.withLongOpt( "file" ).hasArg().withDescription(
"Force the use of an alternate POM file." ).create( ALTERNATE_POM_FILE ) );
options.addOption(
OptionBuilder.hasArg( true ).create(
OptionBuilder.withLongOpt( "define" ).hasArg().withDescription( "Define a system property" ).create(
SET_SYSTEM_PROPERTY ) );
options.addOption(
OptionBuilder.create( OFFLINE ) );
OptionBuilder.withLongOpt( "offline" ).withDescription( "Work offline" ).create( OFFLINE ) );
options.addOption(
OptionBuilder.create( HELP ) );
OptionBuilder.withLongOpt( "help" ).withDescription( "Display help information" ).create( HELP ) );
options.addOption(
OptionBuilder.create(
OptionBuilder.withLongOpt( "version" ).withDescription( "Display version information" ).create(
VERSION ) );
options.addOption(
OptionBuilder.create(
OptionBuilder.withLongOpt( "quiet" ).withDescription( "Quiet output - only show errors" ).create(
QUIET ) );
options.addOption(
OptionBuilder.create(
OptionBuilder.withLongOpt( "debug" ).withDescription( "Produce execution debug output" ).create(
DEBUG ) );
options.addOption(
OptionBuilder.create(
OptionBuilder.withLongOpt( "errors" ).withDescription( "Produce execution error messages" ).create(
ERRORS ) );
options.addOption( OptionBuilder.create( REACTOR ) );
options.addOption( OptionBuilder.create( NON_RECURSIVE ) );
options.addOption( OptionBuilder.create( UPDATE_SNAPSHOTS ) );
options.addOption( OptionBuilder.hasArg( true ).create( ACTIVATE_PROFILES ) );
options.addOption( OptionBuilder.withLongOpt( "reactor" ).withDescription(
"Execute goals for project found in the reactor" ).create( REACTOR ) );
options.addOption( OptionBuilder.withLongOpt( "non-recursive" ).withDescription(
"Do not recurse into sub-projects" ).create( NON_RECURSIVE ) );
options.addOption( OptionBuilder.withLongOpt( "update-snapshots" ).withDescription(
"Forces a check for updated releases and snapshots on remote repositories" ).create( UPDATE_SNAPSHOTS ) );
options.addOption( OptionBuilder.withLongOpt( "activate-profiles" ).withDescription(
"Comma-delimited list of profiles to activate" ).hasArg().create( ACTIVATE_PROFILES ) );
options.addOption( OptionBuilder.create( BATCH_MODE ) );
options.addOption( OptionBuilder.withLongOpt( "batch-mode" ).withDescription(
"Run in non-interactive (batch) mode" ).create( BATCH_MODE ) );
options.addOption( OptionBuilder.create( FORCE_PLUGIN_UPDATES ) );
options.addOption( OptionBuilder.create( FORCE_PLUGIN_UPDATES2 ) );
options.addOption( OptionBuilder.create( SUPPRESS_PLUGIN_UPDATES ) );
options.addOption( OptionBuilder.withLongOpt( "check-plugin-updates" ).withDescription(
"Force upToDate check for any relevant registered plugins" ).create( FORCE_PLUGIN_UPDATES ) );
options.addOption( OptionBuilder.withLongOpt( "update-plugins" ).withDescription(
"Synonym for " + FORCE_PLUGIN_UPDATES ).create( FORCE_PLUGIN_UPDATES2 ) );
options.addOption( OptionBuilder.withLongOpt( "no-plugin-updates" ).withDescription(
"Suppress upToDate check for any relevant registered plugins" ).create( SUPPRESS_PLUGIN_UPDATES ) );
options.addOption(OptionBuilder
options.addOption(OptionBuilder.withLongOpt("no-snapshot-updates")
.withDescription("Supress SNAPSHOT updates")
.create(SUPRESS_SNAPSHOT_UPDATES));
options.addOption( OptionBuilder.create( SUPPRESS_PLUGIN_REGISTRY ) );
options.addOption( OptionBuilder.withLongOpt( "no-plugin-registry" ).withDescription(
"Don't use ~/.m2/plugin-registry.xml for plugin versions" ).create( SUPPRESS_PLUGIN_REGISTRY ) );
options.addOption( OptionBuilder.create( CHECKSUM_FAILURE_POLICY ) );
options.addOption( OptionBuilder.withLongOpt( "strict-checksums" ).withDescription(
"Fail the build if checksums don't match" ).create( CHECKSUM_FAILURE_POLICY ) );
options.addOption(
OptionBuilder.create(
OptionBuilder.withLongOpt( "lax-checksums" ).withDescription( "Warn if checksums don't match" ).create(
CHECKSUM_WARNING_POLICY ) );
options.addOption( OptionBuilder.hasArg( true )
options.addOption( OptionBuilder.withLongOpt( "settings" )
.withDescription( "Alternate path for the user settings file" ).hasArg()
.create( ALTERNATE_USER_SETTINGS ) );
options.addOption( OptionBuilder.create( FAIL_FAST ) );
options.addOption( OptionBuilder.withLongOpt( "fail-fast" ).withDescription(
"Stop at first failure in reactorized builds" ).create( FAIL_FAST ) );
options.addOption( OptionBuilder.withLongOpt( "fail-at-end" ).withDescription(
"Only fail the build afterwards; allow all non-impacted builds to continue" ).create( FAIL_AT_END ) );

20
maven-embedder/src/main/java/org/apache/maven/embedder/MavenEmbedder.java
View File

@ -38,6 +38,8 @@
import org.apache.maven.execution.MavenExecutionResult;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.execution.ReactorManager;
import org.apache.maven.extension.BuildExtensionScanner;
import org.apache.maven.extension.ExtensionScanningException;
import org.apache.maven.lifecycle.LifecycleUtils;
import org.apache.maven.model.Model;
import org.apache.maven.model.Plugin;
@ -127,6 +129,8 @@ public class MavenEmbedder
private MavenProjectBuilder mavenProjectBuilder;
private BuildExtensionScanner extensionScanner;
private MavenXpp3Reader modelReader;
private MavenJDOMWriter modelWriter;
@ -323,7 +327,7 @@ protected void verifyPlugin( Plugin plugin,
{
PluginManager pluginManager = (PluginManager) container.lookup( PluginManager.ROLE );
MavenSession session = new MavenSession( container, request, null, null );
MavenSession session = new MavenSession( container, request, null, null, new HashMap() );
pluginManager.verifyPlugin( plugin, project, session );
}
@ -428,8 +432,12 @@ private Map findArtifactTypeHandlers( MavenProject project )
// ----------------------------------------------------------------------
public MavenProject readProject( File mavenProject )
throws ProjectBuildingException
throws ProjectBuildingException, ExtensionScanningException
{
getLogger().info( "Scanning for extensions: " + mavenProject );
extensionScanner.scanForBuildExtensions( mavenProject, request.getLocalRepository(), request.getProfileManager(), new HashMap() );
getLogger().info( "Building MavenProject instance: " + mavenProject );
return mavenProjectBuilder.build( mavenProject, request.getLocalRepository(), request.getProfileManager() );
}
@ -474,8 +482,12 @@ public MavenExecutionResult readProjectWithDependencies( MavenExecutionRequest r
{
return result.addProjectBuildingException( e );
}
catch ( ExtensionScanningException e )
{
return result.addExtensionScanningException( e );
}
ReactorManager reactorManager = maven.createReactorManager( request, result );
ReactorManager reactorManager = maven.createReactorManager( request, result, new HashMap() );
if ( result.hasExceptions() )
{
@ -673,6 +685,8 @@ private void start( Configuration configuration )
mavenProjectBuilder = (MavenProjectBuilder) container.lookup( MavenProjectBuilder.ROLE );
extensionScanner = (BuildExtensionScanner) container.lookup( BuildExtensionScanner.ROLE );
// ----------------------------------------------------------------------
// Artifact related components
// ----------------------------------------------------------------------