PR: MNG-167

Add the ability for a mojo to "fork" a phase execution, in a separate iteration of the lifecycle.
Add @executePhase generate-sources to idea:idea


git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@164930 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Brett Leslie Porter 2005-04-27 01:16:06 +00:00
parent b3033fb746
commit 3760f873a1
8 changed files with 69 additions and 16 deletions

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@ -45,8 +45,10 @@ import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Collections;
/**
* @todo there is some duplication between this and the plugin manager
* @author <a href="mailto:jason@maven.org">Jason van Zyl </a>
* @version $Id: DefaultLifecycleExecutor.java,v 1.16 2005/03/04 09:04:25
* jdcasey Exp $
@ -404,7 +406,8 @@ public class DefaultLifecycleExecutor
}
private void executePhase( String phase, MavenSession session, Map phaseMap )
throws PluginExecutionException, PluginNotFoundException, PluginManagerException, ArtifactResolutionException
throws PluginExecutionException, PluginNotFoundException, PluginManagerException, ArtifactResolutionException,
LifecycleExecutionException
{
// only execute up to the given phase
int index = phases.indexOf( phaseMap.get( phase ) );
@ -455,7 +458,8 @@ public class DefaultLifecycleExecutor
}
protected void executeMojo( String id, MavenSession session )
throws PluginExecutionException, PluginNotFoundException, PluginManagerException, ArtifactResolutionException
throws PluginExecutionException, PluginNotFoundException, PluginManagerException, ArtifactResolutionException,
LifecycleExecutionException
{
// ----------------------------------------------------------------------
// We have something of the form <pluginId>:<mojoId>, so this might be
@ -471,7 +475,22 @@ public class DefaultLifecycleExecutor
logger.debug( "\t{localRepository: " + session.getLocalRepository() + "}" );
logger.debug( "\t{remoteRepositories: " + session.getRemoteRepositories() + "}" );
pluginManager.executeMojo( session, id );
pluginManager.verifyPluginForGoal( id, session );
MojoDescriptor mojoDescriptor = pluginManager.getMojoDescriptor( id );
if ( mojoDescriptor == null )
{
throw new PluginExecutionException( "Unable to find goal: " + id );
}
if ( mojoDescriptor.getExecutePhase() != null )
{
// TODO: is this too broad to execute?
execute( Collections.singletonList( mojoDescriptor.getExecutePhase() ), session );
}
pluginManager.executeMojo( session, mojoDescriptor );
}
// ----------------------------------------------------------------------

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@ -318,19 +318,11 @@ public class DefaultPluginManager
// Plugin execution
// ----------------------------------------------------------------------
public void executeMojo( MavenSession session, String goalName )
throws PluginExecutionException, PluginNotFoundException, PluginManagerException, ArtifactResolutionException
public void executeMojo( MavenSession session, MojoDescriptor mojoDescriptor )
throws ArtifactResolutionException, PluginManagerException, PluginExecutionException
{
verifyPluginForGoal( goalName, session );
PluginExecutionRequest request = null;
MojoDescriptor mojoDescriptor = getMojoDescriptor( goalName );
if ( mojoDescriptor == null )
{
throw new PluginExecutionException( "Unable to find goal: " + goalName );
}
if ( mojoDescriptor.getRequiresDependencyResolution() != null )
{
@ -365,6 +357,8 @@ public class DefaultPluginManager
Plugin plugin = null;
String goalName = mojoDescriptor.getId();
try
{
plugin = (Plugin) container.lookup( Plugin.ROLE, goalName );

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@ -30,8 +30,8 @@ public interface PluginManager
{
String ROLE = PluginManager.class.getName();
void executeMojo( MavenSession session, String goalName )
throws PluginExecutionException, PluginNotFoundException, PluginManagerException, ArtifactResolutionException;
void executeMojo( MavenSession session, MojoDescriptor mojoDescriptor )
throws PluginExecutionException, PluginManagerException, ArtifactResolutionException;
MojoDescriptor getMojoDescriptor( String goalId );

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@ -57,6 +57,8 @@ public class MojoDescriptor
private String phase;
private String executePhase;
private List requirements;
private String deprecated;
@ -250,6 +252,16 @@ public class MojoDescriptor
this.goal = goal;
}
public String getExecutePhase()
{
return executePhase;
}
public void setExecutePhase( String executePhase )
{
this.executePhase = executePhase;
}
public boolean alwaysExecute()
{
return MULTI_PASS_EXEC_STRATEGY.equals( executionStrategy );

View File

@ -109,6 +109,13 @@ public class PluginDescriptorBuilder
mojo.setPhase( phase );
}
String executePhase = c.getChild( "executePhase" ).getValue();
if ( executePhase != null )
{
mojo.setExecutePhase( executePhase );
}
mojo.setInstantiationStrategy( c.getChild( "instantiationStrategy" ).getValue() );
mojo.setDescription( c.getChild( "description" ).getValue() );

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@ -119,6 +119,15 @@ public class PluginDescriptorGenerator
//
// ----------------------------------------------------------------------
if ( mojoDescriptor.getExecutePhase() != null )
{
element( w, "executePhase", mojoDescriptor.getExecutePhase() );
}
// ----------------------------------------------------------------------
//
// ----------------------------------------------------------------------
w.startElement( "implementation" );
w.writeText( mojoDescriptor.getImplementation() );

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@ -62,7 +62,7 @@ public class JavaMojoDescriptorExtractor
public static final String PHASE = "phase";
public static final String DISPATCH = "dispatch";
public static final String EXECUTE_PHASE = "executePhase";
public static final String GOAL_DESCRIPTION = "description";
@ -172,6 +172,17 @@ public class JavaMojoDescriptorExtractor
mojoDescriptor.setPhase( phase.getValue() );
}
// ----------------------------------------------------------------------
// Additional phase to execute first
// ----------------------------------------------------------------------
DocletTag executePhase = findInClassHierarchy( javaClass, EXECUTE_PHASE );
if ( executePhase != null )
{
mojoDescriptor.setExecutePhase( executePhase.getValue() );
}
// ----------------------------------------------------------------------
// Dependency resolution flag
// ----------------------------------------------------------------------

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@ -38,6 +38,7 @@ import java.util.Iterator;
/**
* @goal idea
* @executePhase generate-sources
* @requiresDependencyResolution test
* @description Goal for generating IDEA files from a POM
* @parameter name="project"