<goals>
              <goal>single</goal>
            </goals>
            <phase>package</phase>
            <configuration>
              <descriptors>
                <descriptor>src/assembly/bin.xml</descriptor>
              </descriptors>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>eu.maveniverse.maven.plugins</groupId>

                ExtensionDescriptor descriptor = BUILDER.build(entry);
                if (descriptor != null) {
                    artifacts.addAll(descriptor.getExportedArtifacts());
                    packages.addAll(descriptor.getExportedPackages());
                }
            }
        } catch (IOException ignored) {
            // exports descriptors are entirely optional
        }

import org.apache.maven.project.ProjectBuilder;

/**
 * This realizes the metadata source via the default hint to provide backward-compat with Maven 2.x whose Plexus version
 * registered component descriptors twice: once keyed by role+roleHint and once keyed by role only. This effectively
 * made the metadata source available with its original role hint ("maven") as well as the default hint.
 *
 */
@Named
@Singleton

					<outputDirectory>${project.build.directory}/releases/</outputDirectory>
					<tarLongFileMode>gnu</tarLongFileMode>
					<descriptors>
						<!-- descriptor>${basedir}/src/main/assemblies/targz-bin.xml</descriptor -->
						<descriptor>${basedir}/src/main/assemblies/zip-bin.xml</descriptor>
					</descriptors>
				</configuration>
				<executions>
					<execution>
						<phase>package</phase>
						<goals>

            .withBinding("language", descriptor.language.toString().replace("C++", "{cpp}"))
            .withBinding("languageLC", descriptor.language.getName().toLowerCase())
            .withBinding("languageExtension", descriptor.language.extension)
            .withBinding("languageIndex", "" + (languages.indexOf(descriptor.language) + 1))
            .withBinding("componentType", descriptor.componentType.name.toLowerCase())

            } catch (MalformedURLException e) {
                throw new IllegalStateException(e);
            }
        } else {
            return Files.newInputStream(new File(pluginFile, descriptor).toPath());
        }
    }

    /**
     * Creates a shallow copy of this plugin descriptor.
     */
    @Override

    // --------------------------/
    // - Class/Member Variables -/
    // --------------------------/

    /**
     * The ID of this lifecycle, for identification in the mojo
     * descriptor.
     */
    private String id;

    /**
     * Field phases.
     */
    private java.util.List<Phase> phases;

    // -----------/
    // - Methods -/
    // -----------/

    /**

              </templates>
              <params>
                <param>packageModelV3=org.apache.maven.plugin.descriptor</param>
                <param>packageModelV4=org.apache.maven.api.plugin.descriptor</param>
                <param>packageToolV4=org.apache.maven.plugin.descriptor.io</param>
              </params>
              <models>
                <model>../../api/maven-api-plugin/src/main/mdo/plugin.mdo</model>

    public String getComponentType() {
        return MAVEN_PLUGIN;
    }

    /**
     * @return the plugin descriptor
     */
    public PluginDescriptor getPluginDescriptor() {
        return pluginDescriptor;
    }

    /**
     * @param pluginDescriptor the new plugin descriptor
     */
    public void setPluginDescriptor(PluginDescriptor pluginDescriptor) {

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

/**
 * DuplicateMojoDescriptorException
 */
public class DuplicateMojoDescriptorException extends InvalidPluginDescriptorException {

    public DuplicateMojoDescriptorException(