maven-core-3.8.6.jar is the JAR file for Apache Maven 3.8.6 Core module. Apache Maven is a software project management and comprehension tool.

JAR File Size and Download Location:

File:  646022  06-06-2022 16:16   lib/maven-core-3.8.6.jar
Download: Apache Maven Website

⏎ org/apache/maven/lifecycle/internal/ProjectBuildList.java

package org.apache.maven.lifecycle.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.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.apache.maven.artifact.ArtifactUtils;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.project.MavenProject;

/**
 * <p>
 * A list of project segments, ordered so that all ProjectSegments from first TaskSegment come before any
 * subsequent TaskSegments.
 * </p>
 * <strong>Note:</strong> This interface is part of work in progress and can be changed or removed without notice.
 *
 * @since 3.0
 * @author Kristian Rosenvold
 */
public class ProjectBuildList
    implements Iterable<ProjectSegment>
{
    private final List<ProjectSegment> items;

    public ProjectBuildList( List<ProjectSegment> items )
    {
        this.items = Collections.unmodifiableList( items );
    }

    // TODO Optimize; or maybe just rewrite the whole way aggregating mojos are being run.
    /**
     * Returns aProjectBuildList that contains only items for the specified taskSegment
     * @param taskSegment the requested tasksegment
     * @return a project build list for the supplied task segment
     */
    public ProjectBuildList getByTaskSegment( TaskSegment taskSegment )
    {
        List<ProjectSegment> currentSegment = new ArrayList<>();
        for ( ProjectSegment projectBuild : items )
        {
            if ( taskSegment == projectBuild.getTaskSegment() )
            { // NOTE: There's no notion of taskSegment equality.
                currentSegment.add( projectBuild );
            }
        }
        return new ProjectBuildList( currentSegment );
    }

    public Map<MavenProject, ProjectSegment> selectSegment( TaskSegment taskSegment )
    {
        Map<MavenProject, ProjectSegment> result = new HashMap<>();
        for ( ProjectSegment projectBuild : items )
        {
            if ( taskSegment == projectBuild.getTaskSegment() )
            { // NOTE: There's no notion of taskSegment equality.
                result.put( projectBuild.getProject(), projectBuild );
            }
        }
        return result;
    }

    /**
     * Finds the first ProjectSegment matching the supplied project
     * @param mavenProject the requested project
     * @return The projectSegment or null.
     */
    public ProjectSegment findByMavenProject( MavenProject mavenProject )
    {
        for ( ProjectSegment projectBuild : items )
        {
            if ( mavenProject.equals( projectBuild.getProject() ) )
            {
                return projectBuild;
            }
        }
        return null;
    }

    public Iterator<ProjectSegment> iterator()
    {
        return items.iterator();
    }

    public void closeAll()
    {
        for ( ProjectSegment item : items )
        {
            MavenSession sessionForThisModule = item.getSession();
            sessionForThisModule.setCurrentProject( null );
        }
    }

    public int size()
    {
        return items.size();
    }

    public ProjectSegment get( int index )
    {
        return items.get( index );
    }

    public Set<String> getReactorProjectKeys()
    {
        Set<String> projectKeys = new HashSet<>( items.size() * 2 );
        for ( ProjectSegment projectBuild : items )
        {
            MavenProject project = projectBuild.getProject();
            String key = ArtifactUtils.key( project.getGroupId(), project.getArtifactId(), project.getVersion() );
            projectKeys.add( key );
        }
        return projectKeys;
    }


    public boolean isEmpty()
    {
        return items.isEmpty();
    }

    /**
     * @return a set of all the projects managed by the build
     */
    public Set<MavenProject> getProjects()
    {
        Set<MavenProject> projects = new HashSet<>();

        for ( ProjectSegment s : items )
        {
            projects.add( s.getProject() );
        }
        return projects;
    }
}

⏎ org/apache/maven/lifecycle/internal/ProjectBuildList.java

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Release date: 2022-06-06
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