archiva/maven-repository-reports-standard/src/main/resources/META-INF/plexus/components.xml

<component-set>
  <components>
    <component>
      <role>org.apache.maven.repository.reporting.ArtifactReporter</role>
      <role-hint>default</role-hint>
      <implementation>org.apache.maven.repository.reporting.DefaultArtifactReporter</implementation>
      <instantiation-strategy>per-lookup</instantiation-strategy>
    </component>
    <component>
      <role>org.apache.maven.repository.reporting.RepositoryQueryLayer</role>
      <role-hint>default</role-hint>
      <implementation>org.apache.maven.repository.reporting.DefaultRepositoryQueryLayer</implementation>
      <instantiation-strategy>per-lookup</instantiation-strategy>
    </component>
    <component>
      <role>org.apache.maven.repository.reporting.BadMetadataReporter</role>
      <role-hint>default</role-hint>
      <implementation>org.apache.maven.repository.reporting.BadMetadataReporter</implementation>
      <requirements>
        <requirement>
          <role>org.apache.maven.repository.reporting.RepositoryQueryLayer</role>
        </requirement>
        <requirement>
          <role>org.apache.maven.artifact.factory.ArtifactFactory</role>
        </requirement>
      </requirements>
    </component>
  </components>
</component-set>