}
                        if (relocation.getArtifactId() != null) {
                            artifact.setArtifactId(relocation.getArtifactId());
                            relocatedArtifact = artifact;
                            project.setArtifactId(relocation.getArtifactId());
                        }
                        if (relocation.getVersion() != null) {

    /**
     * Returns the artifactId for this publication.
     */
    String getArtifactId();

    /**
     * Sets the artifactId for this publication.
     */
    void setArtifactId(String artifactId);

    /**
     * Returns the version for this publication.
     */
    String getVersion();

    /**
     * Sets the version for this publication.
     */

                    break;
                }
            }

            if ( !found )
            {
                Plugin mappedPlugin = new Plugin();

                mappedPlugin.setArtifactId( plugin.getArtifactId() );

                mappedPlugin.setPrefix( plugin.getPrefix() );

                mappedPlugin.setName( plugin.getName() );

                addPlugin( mappedPlugin );

        }
    }

    private boolean isCompatible(PluginVersionRequest request, String version) {
        Plugin plugin = new Plugin();
        plugin.setGroupId(request.getGroupId());
        plugin.setArtifactId(request.getArtifactId());
        plugin.setVersion(version);

        PluginDescriptor pluginDescriptor;

        try {
            pluginDescriptor = pluginManager.getPluginDescriptor(

            versioning.setRelease(version);
        }
        versioning.updateTimestamp();

        Metadata metadata = new Metadata();
        metadata.setGroupId(groupId);
        metadata.setArtifactId(artifactId);
        metadata.setVersioning(versioning);
        return metadata;
    }

    private Versioning getExistingVersioning(ExternalResourceRepository repository, ExternalResourceName metadataResource) {

    }

    @Override
    public String getArtifactId() {
        return pom.getCoordinates().getArtifactId().get();
    }

    @Override
    public void setArtifactId(String artifactId) {
        pom.getCoordinates().getArtifactId().set(artifactId);
    }

    @Override
    public String getVersion() {
        return pom.getCoordinates().getVersion().get();
    }

    }

    private MavenProject createMavenProject(String groupId, String artifactId) {
        MavenProject project = new MavenProject();
        project.setGroupId(groupId);
        project.setArtifactId(artifactId);
        return project;
    }

    static String stripAnsiCodes(String msg) {
        return msg.replaceAll("\u001b\\[[;\\d]*[ -/]*[@-~]", "");
    }