*/

This document outlines the concerns of a general plugin manager that would be used in conjunction with any Plexus-based application. The following outlined concerns are an attempt to describe what a plugin manager would need to do for Maven and for Nexus.

h2. Concerns for the plugin manager

h3. Resolving the dependencies of a plugin

    private final ConcurrentHashMap<String, Type> usedTypes;

    private final LegacyArtifactHandlerManager manager;

    @Inject
    public DefaultTypeRegistry(
            List<TypeProvider> providers, LanguageRegistry languageRegistry, LegacyArtifactHandlerManager manager) {
        this.types = nonNull(providers, "providers").stream()
                .flatMap(p -> p.provides().stream())

isIncludesDependenci(); public String getLanguage(); public boolean isAddedToClasspath(); } org/apache/maven/artifact/handler/manager/ArtifactHandlerManag$1.class package org.apache.maven.artifact.handler.manager; synchronized class ArtifactHandlerManag$1 { } org/apache/maven/artifact/handler/manager/ArtifactHandlerManag.class package org.apache.maven.artifact.handler.manager; public abstract interface ArtifactHandlerManag { public static final String ROLE; public abstract org.apache.maven.artifac...

plexus.classworlds.realm.ClassRealm); protected Object findSingleton(Object); public void initialize(); } org/codehaus/plexus/component/manager/ComponentManager$1.class package org.codehaus.plexus.component.manager; synchronized class ComponentManager$1 { } org/codehaus/plexus/component/manager/ComponentManager.class package org.codehaus.plexus.component.manager; public abstract interface ComponentManager { public static final String ROLE; public abstract ComponentManager copy(); public abstract...

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.manager;

import java.util.List;

import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.wagon.ResourceDoesNotExistException;

    //      a hinting process which helps flesh out the full specification of the plugin. The plugin manager should
    //      only deal in concrete terms -- all version finding mumbo jumbo is a customization to base functionality
    //      the plugin manager provides.

    @Test
    void testRemoteResourcesPlugin() throws Exception {

 * under the License.
 */
package org.apache.maven.api.services;

import org.apache.maven.api.ProjectScope;
import org.apache.maven.api.annotations.Experimental;

/**
 * Manager for {@link ProjectScope}.
 *
 * @since 4.0.0
 */
@Experimental

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.handler.manager;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

 * under the License.
 */
package org.apache.maven.plugin;

import org.apache.maven.project.DuplicateArtifactAttachmentException;
import org.apache.maven.project.MavenProject;

/**
 * Exception in the plugin manager.
 */
public class PluginExecutionException extends PluginManagerException {

    private final MojoExecution mojoExecution;

        /*
         * NOTE: Metadata at the g:a level contains a collection of available versions. After merging, we can't tell
         * which repository provides which version so the metadata manager must not restrict the artifact resolution to
         * the repository with the most recent updates.
         */
    }