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/*
* 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.
*/
package org.apache.maven.lifecycle;
import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.lifecycle.internal.LifecycleExecutionPlanCalculator;
import org.apache.maven.lifecycle.internal.LifecycleStarter;
import org.apache.maven.lifecycle.internal.LifecycleTaskSegmentCalculator;
import org.apache.maven.lifecycle.internal.MojoDescriptorCreator;
import org.apache.maven.lifecycle.internal.MojoExecutor;
import org.apache.maven.lifecycle.internal.ProjectIndex;
import org.apache.maven.lifecycle.internal.TaskSegment;
import org.apache.maven.model.Plugin;
import org.apache.maven.plugin.InvalidPluginDescriptorException;
import org.apache.maven.plugin.MojoExecution;
import org.apache.maven.plugin.MojoNotFoundException;
import org.apache.maven.plugin.PluginDescriptorParsingException;
import org.apache.maven.plugin.PluginManagerException;
import org.apache.maven.plugin.PluginNotFoundException;
import org.apache.maven.plugin.PluginResolutionException;
import org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException;
import org.apache.maven.plugin.version.PluginVersionResolutionException;
import org.apache.maven.project.MavenProject;
/**
* A facade that provides lifecycle services to components outside maven core.
*
* Note that this component is not normally used from within core itself.
*
*/
@Named
@Singleton
public class DefaultLifecycleExecutor implements LifecycleExecutor {
private final LifeCyclePluginAnalyzer lifeCyclePluginAnalyzer;
private final DefaultLifecycles defaultLifeCycles;
private final LifecycleTaskSegmentCalculator lifecycleTaskSegmentCalculator;
private final LifecycleExecutionPlanCalculator lifecycleExecutionPlanCalculator;
private final MojoExecutor mojoExecutor;
private final LifecycleStarter lifecycleStarter;
private final MojoDescriptorCreator mojoDescriptorCreator;
@Inject
public DefaultLifecycleExecutor(
LifeCyclePluginAnalyzer lifeCyclePluginAnalyzer,
DefaultLifecycles defaultLifeCycles,
LifecycleTaskSegmentCalculator lifecycleTaskSegmentCalculator,
LifecycleExecutionPlanCalculator lifecycleExecutionPlanCalculator,
MojoExecutor mojoExecutor,
LifecycleStarter lifecycleStarter,
MojoDescriptorCreator mojoDescriptorCreator) {
this.lifeCyclePluginAnalyzer = lifeCyclePluginAnalyzer;
this.defaultLifeCycles = defaultLifeCycles;
this.lifecycleTaskSegmentCalculator = lifecycleTaskSegmentCalculator;
this.lifecycleExecutionPlanCalculator = lifecycleExecutionPlanCalculator;
this.mojoExecutor = mojoExecutor;
this.lifecycleStarter = lifecycleStarter;
this.mojoDescriptorCreator = mojoDescriptorCreator;
}
public void execute(MavenSession session) {
lifecycleStarter.execute(session);
}
// These methods deal with construction intact Plugin object that look like they come from a standard
// <plugin/> block in a Maven POM. We have to do some wiggling to pull the sources of information
// together and this really shows the problem of constructing a sensible default configuration but
// it's all encapsulated here so it appears normalized to the POM builder.
// We are going to take the project packaging and find all plugin in the default lifecycle and create
// fully populated Plugin objects, including executions with goals and default configuration taken
// from the plugin.xml inside a plugin.
//
// TODO This whole method could probably removed by injecting lifeCyclePluginAnalyzer straight into client site.
// TODO But for some reason the whole plexus appcontext refuses to start when I try this.
public Set<Plugin> getPluginsBoundByDefaultToAllLifecycles(String packaging) {
return lifeCyclePluginAnalyzer.getPluginsBoundByDefaultToAllLifecycles(packaging);
}
// USED BY MAVEN HELP PLUGIN
@Deprecated
public Map<String, Lifecycle> getPhaseToLifecycleMap() {
return defaultLifeCycles.getPhaseToLifecycleMap();
}
// Used by m2eclipse
@SuppressWarnings({"UnusedDeclaration"})
public MavenExecutionPlan calculateExecutionPlan(MavenSession session, boolean setup, String... tasks)
throws PluginNotFoundException, PluginResolutionException, PluginDescriptorParsingException,
MojoNotFoundException, NoPluginFoundForPrefixException, InvalidPluginDescriptorException,
PluginManagerException, LifecyclePhaseNotFoundException, LifecycleNotFoundException,
PluginVersionResolutionException {
List<TaskSegment> taskSegments =
lifecycleTaskSegmentCalculator.calculateTaskSegments(session, Arrays.asList(tasks));
TaskSegment mergedSegment = new TaskSegment(false);
for (TaskSegment taskSegment : taskSegments) {
mergedSegment.getTasks().addAll(taskSegment.getTasks());
}
return lifecycleExecutionPlanCalculator.calculateExecutionPlan(
session, session.getCurrentProject(), mergedSegment.getTasks(), setup);
}
public MavenExecutionPlan calculateExecutionPlan(MavenSession session, String... tasks)
throws PluginNotFoundException, PluginResolutionException, PluginDescriptorParsingException,
MojoNotFoundException, NoPluginFoundForPrefixException, InvalidPluginDescriptorException,
PluginManagerException, LifecyclePhaseNotFoundException, LifecycleNotFoundException,
PluginVersionResolutionException {
return calculateExecutionPlan(session, true, tasks);
}
// Site 3.x
public void calculateForkedExecutions(MojoExecution mojoExecution, MavenSession session)
throws MojoNotFoundException, PluginNotFoundException, PluginResolutionException,
PluginDescriptorParsingException, NoPluginFoundForPrefixException, InvalidPluginDescriptorException,
LifecyclePhaseNotFoundException, LifecycleNotFoundException, PluginVersionResolutionException {
lifecycleExecutionPlanCalculator.calculateForkedExecutions(mojoExecution, session);
}
// Site 3.x
public List<MavenProject> executeForkedExecutions(MojoExecution mojoExecution, MavenSession session)
throws LifecycleExecutionException {
return mojoExecutor.executeForkedExecutions(mojoExecution, session, new ProjectIndex(session.getProjects()));
}
}